Sten Lyager Nielsen

  1. 2021
  2. Published
  3. Published

    Annular and subvalvular dynamics after extracellular matrix mitral tube graft implantation in pigs. / Tjørnild, Marcell J; Carlson Hanse, Lisa; Skov, Søren N; Poulsen, Karen B; Sharghbin, Mona; Benhassen, Leila L; Røpcke, Diana M; Nielsen, Sten L; Hasenkam, J Michael.

    In: Interactive Cardiovascular and Thoracic Surgery, Vol. 32, No. 6, 06.2021, p. 978-987.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. 2020
  5. Published

    Annular Dynamics and Leaflet Geometry in Patch Reconstruction of the Posterior Mitral Leaflet After Adding a Flexible Annuloplasty Ring. / Poulsen, Karen B; Tjørnild, Marcell J; Skov, Søren N; Sharghbin, Mona; Carlson Hanse, Lisa; Benhassen, Leila L; Røpcke, Diana M; Nielsen, Sten L; Hasenkam, J Michael.

    In: Cardiovascular Engineering and Technology, Vol. 11, No. 6, 12.2020, p. 748-759.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    Long-term changes of exercise hemodynamics and physical capacity in chronic thromboembolic pulmonary hypertension after pulmonary thromboendarterectomy. / Waziri, Farhad; Mellemkjær, Søren; Clemmensen, Tor Skibsted; Hjortdal, Vibeke Elisabeth; Ilkjær, Lars Bo; Nielsen, Sten Lyager; Poulsen, Steen Hvitfeldt.

    In: International Journal of Cardiology, Vol. 317, 10.2020, p. 181-187.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. Published

    Mitral Valve Posterior Leaflet Reconstruction Using Extracellular Matrix : In Vitro Evaluation. / Tjørnild, Marcell J; Sørensen, Søren W; Carlson Hanse, Lisa; Skov, Søren N; Røpcke, Diana M; Nielsen, Sten L; Hasenkam, J Michael.

    In: Cardiovascular Engineering and Technology, Vol. 11, No. 4, 08.2020, p. 405-415.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  8. Published

    Entire mitral reconstruction with porcine extracellular matrix in an acute porcine model. / Tjørnild, Marcell J; Carlson Hanse, Lisa; Skov, Søren N; Poulsen, Karen B; Sharghbin, Mona; Benhassen, Leila L; Waziri, Farhad; Røpcke, Diana M; Nielsen, Sten L; Hasenkam, J Michael.

    In: The Journal of Thoracic and Cardiovascular Surgery, Vol. 160, No. 1, 07.2020, p. 102-112.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  9. Published

    Altered stresses and dynamics after single and double annuloplasty ring for aortic valve repair. / Benhassen, Leila Louise; Hedensted, Jacob Hesselby; Sharghbin, Mona; Skov, Søren Nielsen; Carlson Hanse, Lisa; Tjørnild, Marcell Juan; Bechsgaard, Tommy; Ropcke, Diana Mathilde; Nielsen, Sten Lyager; Hasenkam, John Michael.

    In: European Journal of Cardio-Thoracic Surgery, Vol. 57, No. 6, 2020, p. 1210-1217.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  10. Published
  11. 2019
  12. Published

    Asymmetric Dynamics of the Native Aortic Annulus Evaluated by Force Transducer and Sonomicrometry in a Porcine Model. / Benhassen, Leila Louise; Ropcke, Diana Mathilde; Lading, Troels; Skov, Jens Kæstel; Bechsgaard, Tommy; Skov, Søren Nielsen; Nielsen, Sten Lyager; Hasenkam, John Michael.

    In: Cardiovascular Engineering and Technology, Vol. 10, No. 3, 09.2019, p. 482-489.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  13. Published
  14. Published

    Entire mitral valve reconstruction using porcine extracellular matrix : static in vitro evaluation. / Tjørnild, Marcell J; Carlson Hanse, Lisa; Skov, Søren N; Nielsen, Sten L; Hasenkam, J Michael; Røpcke, Diana M.

    In: European Journal of Cardio-Thoracic Surgery, Vol. 55, No. 6, 06.2019, p. 1095-1103.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. Published

    Comparison of Dacron ring and suture annuloplasty for aortic valve repair-a porcine study. / Benhassen, Leila Louise; Ropcke, Diana Mathilde; Sharghbin, Mona; Lading, Troels; Skov, Jens Kæstel; Tjørnild, Marcell Juan; Poulsen, Karen Bagger; Bechsgaard, Tommy; Skov, Søren Nielsen; Nielsen, Sten Lyager; Hasenkam, John Michael.

    In: Annals of Cardiothoracic Surgery, Vol. 8, No. 3, 05.2019, p. 342-350.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  16. Published

    Biomechanical characterization and comparison of different aortic root surgical techniques. / Bechsgaard, Tommy; Lindskow, Thomas; Lading, Troels; Røpcke, Diana M; Nygaard, Hans; Johansen, Peter; Nielsen, Sten L; Hasenkam, J Michael.

    In: Interactive Cardiovascular and Thoracic Surgery, Vol. 28, No. 1, 2019, p. 112-119.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  17. Published

    Mitral annuloplasty ring with selective flexibility for septal-lateral contraction and remodelling properties. / Tjørnild, Marcell J; Skov, Søren N; Røpcke, Diana M; Ilkjær, Christine; Rasmussen, Jonas; Couetil, Jean-Paul; Nielsen, Sten L.

    In: Interactive Cardiovascular and Thoracic Surgery, Vol. 28, No. 1, 2019, p. 65-70.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  18. 2018
  19. Published

    Biomechanical characterization of the native porcine aortic root. / Bechsgaard, T; Lindskow, Thomas; Lading, Troels; Hasenkam, J M; Nygaard, H; Johansen, P; L Nielsen, S.

    In: Journal of Biomechanics, Vol. 74, 06.06.2018, p. 156-162.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  20. Published

    In-Vivo Evaluation of Flexible Mitral Annuloplasty Rings : Are They All the Same? / Rasmussen, Jonas; Nielsen Skov, Søren; Ropcke, Diana M.; Juan Tjoernild, Marcell; Ilkjaer, Christine; Lyager Nielsen, Sten.

    In: The Journal of Heart Valve Disease, Vol. 27, No. 1, 01.2018, p. 32-37.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  21. Published

    Aortic valve repair techniques affect the annulus differently : an In Vitro characterization. / Lading, Troels; Lindskow, Thomas; Sharghbin, Mona; Benhassen, Leila Louise; Bechsgaard, Tommy Kragh; Røpcke, Diana Mathilde; Nielsen, Sten Lyager; Johansen, Peter.

    In: The Journal of Heart Valve Disease, Vol. 27, No. 4, 2018, p. 251-58.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  22. Published

    Comparison of Dacron ring and suture annuloplasty for aortic root repair - an in vitro evaluation. / Sharghbin, Mona; Benhassen, Leila Louise; Lading, Troels; Bechsgaard, Tommy Kragh; Skov, Søren Nielsen; Lyager, Diana Mathilde Røpcke; Nielsen, Sten Lyager; Johansen, Peter; Hasenkam, J. Michael.

    2018. Abstract from 28th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  23. Published

    Comparison of the Dacron ring and suture annuloplasty for aortic root repair : an in vitro evaluation. / Sharghbin, Mona; Benhassen, Leila L; Lading, Troels; Bechsgaard, Tommy; Nielsen Skov, Søren; Røpcke, Diana M; Lyager Nielsen, Sten; Hasenkam, J Michael; Johansen, Peter.

    In: Interactive Cardiovascular and Thoracic Surgery, Vol. 27, No. 6, 2018, p. 819-827.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  24. Published

    Comparison of valve-sparing aortic root repair techniques with single and double annuloplasty rings. / Hedensted, Jacob Hesselby; Benhassen, Leila Louise; Bechsgaard, Tommy Kragh; Johansen, Peter; Nielsen, Sten Lyager; Hasenkam, J. Michael.

    2018. Abstract from 28th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  25. Published

    Mid-term function and remodeling potential of tissue engineered tricuspid valve : Histology and biomechanics. / Ropcke, Diana M; Rasmussen, Jonas; Ilkjær, Christine; Skov, Søren N; Tjørnild, Marcell J; Baandrup, Ulrik T; Christian Danielsen, Carl; Hjortdal, Vibeke E; Nielsen, Sten L.

    In: Journal of Biomechanics, Vol. 71, 2018, p. 52-58.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  26. Published

    Mitral valve posterior leaflet reconstruction using extracellular matrix : an acute porcine study. / Tjørnild, Marcell J; Skov, Søren N; Poulsen, Karen B; Sharghbin, Mona; Benhassen, Leila L; Carlson Hanse, Lisa; Waziri, Farhad; Røpcke, Diana M; Nielsen, Sten L; Hasenkam, J Michael.

    In: European Journal of Cardio-Thoracic Surgery, Vol. 54, No. 5, 2018, p. 832-840.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  27. Published

    New mitral valve annuloplasty concept: Optimizing annular dynamics and force distribution. / Jensen, Morten Ølgaard Jegstrup; Vodstrup, Henrik Jensen; Skov, Søren Nielsen; Levine, Robert A.; Nygaard, Hans; Hasenkam, J. Michael; Nielsen, Sten Lyager.

    In: The Journal of Heart Valve Disease, Vol. 27, 2018, p. 38-46.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  28. Published

    Posterior mitral leaflet augmentation using porcine extracellular matrix: A chronic porcine evaluation with extensive histologic and immunehistochemical characterization. / Hanse, Lisa C.; Tjørnild, Marcell Juan; Poulsen, Karen Bagger; Hedensted, Jacob Hesselby; Lyager, Diana Mathilde Røpcke; Nielsen, Sten Lyager; Hasenkam, J. Michael.

    2018. Poster session presented at 28th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferencePosterResearchpeer-review

  29. Published

    Total mitral valve reconstruction using 2-ply porcine extracellular matrix: A chronic porcine evaluation. / Tjørnild, Marcell Juan; Hanse, Lisa C.; Poulsen, Karen Bagger; Hedensted, Jacob Hesselby; Lyager, Diana Mathilde Røpcke; Nielsen, Sten Lyager; Hasenkam, J. Michael.

    2018. Abstract from 28th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  30. Published

    Total mitral valve reconstruction using 2-ply porcine extracellular matrix: In-vitro evaluation. / Hanse, Lisa C.; Tjørnild, Marcell Juan; Skov, Søren Nielsen; Lyager, Diana Mathilde Røpcke; Nielsen, Sten Lyager; Hasenkam, J. Michael.

    2018. Abstract from 28th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  31. 2017
  32. Published

    Remodeling Mitral Annuloplasty Ring Concept with Preserved Dynamics of Annular Height. / Skov, Søren N; Røpcke, Diana M; Tjørnild, Marcell J; Ilkjær, Christine; Rasmussen, Jonas; Nygaard, Hans; M Hasenkam, J; Jensen, Morten O; Nielsen, Sten L.

    In: Journal of Heart Valve Disease, Vol. 26, No. 3, 05.2017, p. 295-303.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  33. Published

    Adding annuloplasty ring to remodeling aortic valve sparing repair is equal to reimplantation technique - insights from in vitro stress-strain characterization. / Lading, Troels; Lindskow, Thomas; Bechsgaard, Tommy Kragh; Lyager, Diana Mathilde Røpcke; Johansen, Peter; Nielsen, Sten Lyager.

    2017. Abstract from HVS Scientific Meeting, Monaco, Monaco.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  34. Published

    Biomechanical assessment of the aortic root using novel force transducers. / Bechsgaard, Tommy Kragh; Hønge, Jesper Langhoff; Nygaard, Hans; Nielsen, Sten Lyager; Johansen, Peter.

    In: Journal of Biomechanics, Vol. 61, 2017, p. 58-64.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  35. Published

    Characterization of valve-sparing aortic root repair with different subvalvular annuloplasties: A clinical experimental study. / Benhassen, Leila Louise; Lyager, Diana Mathilde Røpcke; Madsen, Jens ; Lading, Troels; Sharghbin, Mona; Tjørnild, Marcell Juan; Poulsen, Karen Bagger; Bechsgaard, Tommy Kragh; Skov, Søren Nielsen; Nielsen, Sten Lyager.

    2017. Abstract from 27th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  36. Published

    Characterization of valve-sparing aortic root repair with different subvalvular annuloplasties: A clinical experimental study. / Benhassen, Leila Louise; Lyager, Diana Mathilde Røpcke; Madsen, Jens ; Lading, Troels; Sharghbin, Mona; Tjørnild, Marcell Juan; Poulsen, Karen Bagger; Bechsgaard, Tommy Kragh; Skov, Søren Nielsen; Nielsen, Sten Lyager.

    2017. Poster session presented at PhD Day, Aarhus , Denmark.

    Research output: Contribution to conferencePosterResearchpeer-review

  37. Published

    Comparison of aortic valve repair techniques with different subvalvular annuloplasties - an in vitro evaluation. / Sharghbin, Mona; Benhassen, Leila Louise; Bechsgaard, Tommy Kragh; Lyager, Diana Mathilde Røpcke; Johansen, Peter; Nielsen, Sten Lyager.

    2017. Poster session presented at Aarhus University Graduate School of Health, PhD Day 2017, Aarhus, Denmark.

    Research output: Contribution to conferencePosterResearchpeer-review

  38. Published

    Comparison of valve-sparing aortic root repair techniques with single and double annuloplasty rings. / Hedensted, Jacob Hesselby; Benhassen, Leila Louise; Lyager, Diana Mathilde Røpcke; Bechsgaard, Tommy Kragh; Johansen, Peter; Nielsen, Sten Lyager.

    2017. Poster session presented at 27th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferencePosterResearchpeer-review

  39. Published

    Concomitant ablation for atrial fibrillation in patients undergoing cardiac surgery. / Onat, Mine; Nielsen, Sten Lyager; Hjortdal, Vibeke E.; Moss, E.; Jensen, Henrik.

    2017. Poster session presented at 27th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferencePosterResearchpeer-review

  40. Published

    Development of a mitral annuloplasty ring with preserved dynamics of the annular height and remodeling capacity as conventional rigid and semi rigid rings. / Skov, Søren Nielsen; Lyager, Diana Mathilde Røpcke; Tjørnild, Marcell Juan; Ilkjær, Christine; Rasmussen, Jonas; Nygaard, Hans; Jensen, Morten Ølgaard Jegstrup; Nielsen, Sten Lyager.

    2017. Abstract from HVS Scientific Meeting, Monaco, Monaco.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  41. Published

    Exercise hemodynamics in chronic thromboembolic pulmonary hypertension patients before and after pulmonary thromboendarterectomy. / Waziri, Farhad; Mellemkjær, Søren; Clemmensen, Tor Skibsted; Ilkjær, Lars Bo; Nielsen, Sten Lyager; Poulsen, Steen Hvitfeldt.

    2017. Abstract from 27th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  42. Published

    Functional and biomechanical effects of an adjunct annuloplasty ring in extracellular matrix posterior mitral leaflet reconstruction. / Poulsen, Karen Bagger; Tjørnild, Marcell Juan; Skov, Søren Nielsen; Benhassen, Leila Louise; Sharghbin, Mona; Lyager, Diana Mathilde Røpcke; Nielsen, Sten Lyager.

    2017. Poster session presented at 27th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferencePosterResearchpeer-review

  43. Published

    Geometric comparison of repair procedures for the aortic root, an in vivo experiment. / Bechsgaard, Tommy Kragh; Lindskow, Thomas; Lading, Troels; Lyager, Diana Mathilde Røpcke; Nygaard, Hans; Johansen, Peter; Nielsen, Sten Lyager.

    2017. Poster session presented at Aarhus University Graduate School of Health, PhD Day 2017, Aarhus, Denmark.

    Research output: Contribution to conferencePosterResearchpeer-review

  44. Published

    Hemodynamic characteristics of chronic thromboembolic pulmonary hypertension patients during exercise. / Waziri, Farhad; Mellemkjær, Søren; Clemmensen, Tor Skibsted; Nielsen, Sten Lyager; Ringgaard, Steffen; Poulsen, Steen Hvitfeldt.

    2017. Poster session presented at Aarhus University Graduate School of Health, PhD Day 2017, Aarhus, Denmark.

    Research output: Contribution to conferencePosterResearchpeer-review

  45. Published

    How do flexible annuloplasty rings remodel mitral annular dynamics in the normal beating porcine heart? / Rasmussen, Jonas; Skov, Søren Nielsen; Lyager, Diana Mathilde Røpcke; Tjørnild, Marcell Juan; Ilkjær, Christine; Nielsen, Sten Lyager.

    2017. Poster session presented at HVS Scientific Meeting, Monaco, Monaco.

    Research output: Contribution to conferencePosterResearchpeer-review

  46. Published

    Mitral Valve Posterior Leaflet Extension using Porcine Extracellular Matrix - Six and Nine Months Histological and Biomechanical Characterization. / Hanse, Lisa C.; Tjørnild, Marcell Juan; Skov, Søren Nielsen; Lyager, Diana Mathilde Røpcke; Nielsen, Sten Lyager.

    2017. Poster session presented at 27th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferencePosterResearchpeer-review

  47. Published

    Mitral leaflet augmentation and reconstruction using porcine extracellular matrix: Functional and biomechanical aspects. / Tjørnild, Marcell Juan; Skov, Søren Nielsen; Benhassen, Leila Louise; Poulsen, Karen Bagger; Sharghbin, Mona; Waziri, Farhad; Lyager, Diana Mathilde Røpcke; Nielsen, Sten Lyager.

    2017. Poster session presented at Aarhus University Graduate School of Health, PhD Day 2017, Aarhus, Denmark.

    Research output: Contribution to conferencePosterResearchpeer-review

  48. Published

    Mitral valve posterior leaflet reconstruction using porcine extracellular matrix - An acute echocardiography study. / Tjørnild, Marcell Juan; Skov, Søren Nielsen; Benhassen, Leila Louise; Poulsen, Karen Bagger; Sharghbin, Mona; Waziri, Farhad; Lyager, Diana Mathilde Røpcke; Nielsen, Sten Lyager.

    2017. Abstract from 27th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  49. Published

    Mitral valve posterior leaflet reconstruction using porcine extracellular matrix - an acute echocardiography study. / Tjørnild, Marcell Juan; Skov, Søren Nielsen; Benhassen, Leila Louise; Poulsen, Karen Bagger; Sharghbin, Mona; Waziri, Farhad; Lyager, Diana Mathilde Røpcke; Nielsen, Sten Lyager.

    2017. Poster session presented at HVS Scientific Meeting, Monaco, Monaco.

    Research output: Contribution to conferencePosterResearchpeer-review

  50. Published

    New implantable force transducer for the aortic annulus. / Bechsgaard, Tommy Kragh; Nygaard, Hans; Nielsen, Sten Lyager; Johansen, Peter.

    2017. Poster session presented at SB3C Summer Biomechanics, Bioengineering and Biotransport Conference, Tucson, Arizona, United States.

    Research output: Contribution to conferencePosterResearchpeer-review

  51. Published

    Novel remodeling mitral annuloplasty ring that preserves axial dynamics of the native mitral annulus. / Skov, Søren Nielsen; Lyager, Diana Mathilde Røpcke; Tjørnild, Marcell Juan; Ilkjær, Christine; Rasmussen, Jonas; Nygaard, Hans; Hasenkam, J. Michael; Jensen, Morten Ølgaard Jegstrup; Nielsen, Sten Lyager.

    2017. Abstract from 27th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  52. Published

    Regional Changes In Leaflet Coaptation Dynamics After Total Tricuspid Reconstruction. / Lyager, Diana Mathilde Røpcke; Ilkjær, Christine; Skov, Søren N; Tjørnild, Marcell J; Sørensen, Anders Vibæk; Jensen, Henrik; Hjortdal, Vibeke E; Nielsen, Sten L.

    In: Annals of Thoracic Surgery, Vol. 104, No. 2, 2017, p. 599-605.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  53. Published

    Semi-rigid mitral annuloplasty rings improve myocardial stress adaptation compared to rigid rings : insights from in vitro and in vivo experimental evaluation†. / Skov, Søren Nielsen; Lyager, Diana Mathilde Røpcke; Tjørnild, Marcell Juan; Ilkjær, Christine; Rasmussen, Jonas; Nygaard, Hans; Jensen, Morten Olgaard; Nielsen, Sten Lyager.

    In: European Journal of Cardio-Thoracic Surgery, Vol. 51, No. 5, 2017, p. 836-843.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  54. Published

    Small intestinal submucosa tricuspid valve tube graft shows growth potential, remodelling and physiological valve function in a porcine model†. / Lyager, Diana Mathilde Røpcke; Ilkjaer, Christine; Tjornild, Marcell J; Skov, Soren N; Ringgaard, Steffen; Hjortdal, Vibeke E; Nielsen, Sten L.

    In: Interactive Cardiovascular and Thoracic Surgery, Vol. 24, No. 6, 2017, p. 918-924.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  55. Published

    The effect of different mitral annuloplasty rings on valve geometry and annular stress distribution†. / Skov, Søren Nielsen; Lyager, Diana Mathilde Røpcke; Tjørnild, Marcell Juan; Ilkjær, Christine; Rasmussen, Jonas; Nygaard, Hans; Jensen, Morten Ølgaard Jegstrup; Nielsen, Sten Lyager.

    In: Interactive Cardiovascular and Thoracic Surgery, Vol. 24, No. 5, 2017, p. 683-690.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  56. 2016
  57. Published

    Porcine Tricuspid Valve Anatomy and Human Compatibility : Relevance for Preclinical Validation of Novel Valve Interventions. / Waziri, Farhad; Lyager Nielsen, Sten; Hasenkam, J. Michael.

    In: Journal of Heart Valve Disease, Vol. 25, No. 5, 09.2016, p. 596-605.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  58. Published

    Perforation of the Anterior Mitral Leaflet After Impella LP 5.0 Therapy in Cardiogenic Shock. / Eftekhari, Ashkan; Eiskjær, Hans; Terkelsen, Christian Juhl; Nielsen, Sten Lyager; Christiansen, Evald Høj; Poulsen, Steen Hvitfeldt.

    In: The American Journal of Cardiology, Vol. 117, No. 9, 01.05.2016, p. 1539-41.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  59. Published

    New mitral annular force transducer optimized to distinguish annular segments and multi-plane forces. / Skov, Søren Nielsen; Røpcke, Diana Mathilde; Ilkjær, Christine; Rasmussen, Jonas; Tjørnild, Marcell Juan; Jimenez, Jorge H; Yoganathan, Ajit P; Nygaard, Hans; Nielsen, Sten Lyager; Jensen, Morten Olgaard.

    In: Journal of Biomechanics, Vol. 49, No. 5, 21.03.2016, p. 742-8.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  60. Published

    Durability after aortic valve replacement with the Mitroflow versus the Perimount pericardial bioprosthesis : a single-centre experience in 2393 patients†. / Nielsen, Per Hostrup; Hjortdal, Vibeke; Modrau, Ivy Susanne; Jensen, Henrik; Kimose, Hans-Henrik; Terp, Kim; Poulsen, Steen Hvitfelt; Smerup, Morten; Nielsen, Sten Lyager.

    In: European Journal of Cardio-Thoracic Surgery, Vol. 49, No. 6, 16.03.2016, p. 1705-10.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  61. Published

    What are the Remodelling Forces of a Rigid Mitral Annuloplasty Ring – A Potential Risk Factor for Ring Dehiscence in Mitral Valve Repair? / Skov, Søren Nielsen; Røpcke, Diana Mathilde; Ilkjær, Christine; Rasmussen, Jonas; Tjørnild, Marcell Juan; Nygaard, Hans; Jensen, Morten Ølgaard Jegstrup; Nielsen, Sten Lyager.

    2016. Poster session presented at PhD Day 2016, Aarhus, Denmark.

    Research output: Contribution to conferencePosterResearch

  62. Published

    Assessment of biomechanical function of extracellular matrix mitral tubegraft in an acute porcine model. / Poulsen, Karen Bagger; Tjørnild, Marcell Juan; Skov, Søren Nielsen; Røpcke, Diana Mathilde; Nielsen, Sten Lyager.

    2016. Abstract from 26th Annual Meeting SSRCTS, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  63. Published

    Biomechanical assessment of extracellular matrix mitral tubegraft in an in vitro model. / Sørensen, Søren W.; Tjørnild, Marcell Juan; Skov, Søren Nielsen; Røpcke, Diana Mathilde; Nielsen, Sten Lyager.

    2016. Abstract from 26th Annual Meeting SSRCTS, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  64. Published

    Biomechanical description of the aortic root repair techniques - with supporting external annuloplasty. / Lading, Troels; Lindskow, Thomas; Bechsgaard, Tommy Kragh; Røpcke, Diana Mathilde; Nygaard, Hans; Hasenkam, J. Michael; Johansen, Peter; Nielsen, Sten Lyager.

    2016. Abstract from 26th Annual Meeting SSRCTS, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  65. Published

    Current Status of Transcatheter Mitral Valve Repair Therapies - From Surgical Concepts Towards Future Directions. / Nielsen, Sten Lyager.

    In: Scandinavian Cardiovascular Journal, Vol. 50, No. 5-6, 2016, p. 367-376.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  66. Published

    Echocardiographic leaflet performance of stentless extracellular matrix tricuspid tube graft in a porcine model. / Røpcke, Diana Mathilde; Ilkjær, Christine; Skov, Søren Nielsen; Tjørnild, Marcell Juan; Sørensen, Anders V.; Jensen, Henrik; Nielsen, Sten Lyager.

    2016. Abstract from 2nd Annual Meeting, Heart Valve Society, New York, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  67. Published

    Functional and biomechanical effects of conventional ring annuloplasty on a novel tissue engineered tricuspid tube graft prosthesis - preliminary results. / Ilkjær, Christine; Røpcke, Diana Mathilde; Skov, Søren Nielsen; Tjørnild, Marcell Juan; Sørensen, Anders V.; Jensen, Morten Ølgaard Jegstrup; Nielsen, Sten Lyager.

    2016. Abstract from 26th Annual Meeting SSRCTS, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  68. Published

    Functional and biomechanical performance of stentless extracellular matrix tricuspid tubegraft in pigs. / Røpcke, Diana Mathilde; Ilkjær, Christine; Jørgensen, Tine Hejslet; Sørensen, Anders V.; Jensen, Henrik; Jensen, Morten Ølgaard Jegstrup; Hjortdal, Vibeke E.; Nielsen, Sten Lyager.

    2016. Abstract from 26th Annual Meeting SSRCTS, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  69. Published

    Geometric comparison of aortic root repair procedures, an in vivo experiment. / Bechsgaard, Tommy Kragh; Lindskow, Thomas; Lading, Troels; Rasmussen, Jonas; Røpcke, Diana Mathilde; Tjørnild, Marcell Juan; Nygaard, Hans; Johansen, Peter; Nielsen, Sten Lyager.

    2016. Abstract from 26th Annual Meeting SSRCTS, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  70. Published

    Hemodynamic characteristics of chronic thromboembolic pulmonary hypertension patients during exercise. / Waziri, Farhad; Mellemkjær, Søren; Nielsen, Sten Lyager; Ringgaard, Steffen; Poulsen, Steen Hvitfeldt.

    2016. Poster session presented at The 8th Joint Scandinavian Conference in Cardiothoracic Surgery, Reykjavik, Iceland.

    Research output: Contribution to conferencePosterResearchpeer-review

  71. Published

    Impact of mitral valve papillary muscle approximation on mitral valve dynamics and interaction with the left ventricle with and without acute myocardial ischemia - biomechanical characterization in a porcine model. / Madsen, Jens ; Rasmussen, Jonas; Lading, Troels; Lindskow, Thomas; Røpcke, Diana Mathilde; Skov, Søren Nielsen; Nielsen, Sten Lyager.

    2016. Abstract from 26th Annual Meeting SSRCTS, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  72. Published

    In vivo comparison of different valve-sparing aortic root repair technique. David versus Yacoub with and without subvalvular annuloplasty. / Benhassen, Leila Louise; Røpcke, Diana Mathilde; Lading, Troels; Lindskow, Thomas; Bechsgaard, Tommy Kragh; Nielsen, Sten Lyager.

    2016.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  73. Published

    In-vivo Evaluation of Flexible Mitral Annuloplasty Rings - are They All the Same? / Rasmussen, Jonas; Skov, Søren Nielsen; Tjørnild, Marcell Juan; Ilkjær, Christine; Røpcke, Diana Mathilde; Nielsen, Sten Lyager.

    2016. Poster session presented at 2nd Annual Meeting, Heart Valve Society, New York, United States.

    Research output: Contribution to conferencePosterResearchpeer-review

  74. Published

    In-vivo evaluation of flexible mitral annuloplasty rings - Are they all the same? / Rasmussen, Jonas; Skov, Søren Nielsen; Røpcke, Diana Mathilde; Tjørnild, Marcell Juan; Ilkjær, Christine; Nielsen, Sten Lyager.

    2016. Abstract from 26th Annual Meeting SSRCTS, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  75. Published

    Mitral leaflet augmentation and reconstruction using porcine extracellular matrix: Functional and biomechanical aspect. / Tjørnild, Marcell Juan; Skov, Søren Nielsen; Røpcke, Diana Mathilde; Nielsen, Sten Lyager.

    2016. Abstract from 26th Annual Meeting SSRCTS, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  76. Published

    Remodelling Forces of a Rigid Mitral Annuloplasty Ring - A Potential Risk Factor for Ring Dehiscence in Mitral Valve Repair? / Skov, Søren Nielsen; Røpcke, Diana Mathilde; Ilkjær, Christine; Rasmussen, Jonas; Tjørnild, Marcell Juan; Nygaard, Hans; Jensen, Morten Ølgaard Jegstrup; Nielsen, Sten Lyager.

    2016. Poster session presented at 2nd Annual Meeting, Heart Valve Society, New York, United States.

    Research output: Contribution to conferencePosterResearchpeer-review

  77. Published

    Tissue engineered tricuspid valve tube graft: Histology and biomechanics. / Røpcke, Diana Mathilde; Rasmussen, Jonas; Ilkjær, Christine; Skov, Søren Nielsen; Tjørnild, Marcell Juan; Baandrup, Ulrik; Danielsen, Carl Christian; Nielsen, Sten Lyager.

    2016. Poster session presented at 2nd Annual Meeting, Heart Valve Society, New York, United States.

    Research output: Contribution to conferencePosterResearchpeer-review

  78. Published

    What are the remodelling forces of a rigid mitral annuloplasty ring - a potential risk factor in mitral valve repair? / Skov, Søren Nielsen; Røpcke, Diana Mathilde; Ilkjær, Christine; Rasmussen, Jonas; Tjørnild, Marcell Juan; Nygaard, Hans; Jensen, Morten Ølgaard Jegstrup; Nielsen, Sten Lyager.

    2016. Abstract from 26th Annual Meeting SSRCTS, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  79. 2015
  80. Published

    Rigid Remodelling Versus Fully Flexible Mitral Annuloplasty Rings - A Novel Assessment Tool for Biomechanical Characterization. / Skov, Søren Nielsen; Røpcke, Diana Mathilde; Ilkjær, Christine; Rasmussen, Jonas; Tjørnild, Marcell Juan; Nygaard, Hans; Jensen, Morten Ølgaard Jegstrup; Nielsen, Sten Lyager.

    2015. Paper presented at 29th Annual Meeting: European Association For Cardio-Thoracic Surgery, Amsterdam, Netherlands.

    Research output: Contribution to conferencePaperResearchpeer-review

  81. Published

    Functional and Biomechanical Performance of Stentless Extracellular Matrix Tricuspid Tube Graft : An Acute Experimental Porcine Evaluation. / Ropcke, Diana M; Ilkjær, Christine; Skov, Søren N; Tjørnild, Marcell J; Sørensen, Anders Vibæk; Jensen, Henrik; Jensen, Morten O J; Hjortdal, Vibeke E; Nielsen, Sten L.

    In: Annals of Thoracic Surgery, Vol. 101, No. 1, 11.09.2015, p. 125-32.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  82. Published

    Biomechanical Features of a Rigid Remodeling Versus a Fully Flexible Mitral Annuloplasty Ring. / Skov, Søren Nielsen; Røpcke, Diana Mathilde; Ilkjær, Christine; Rasmussen, Jonas; Tjørnild, Marcell Juan; Nygaard, Hans; Jensen, Morten Ølgaard Jegstrup; Nielsen, Sten Lyager.

    2015. Paper presented at DMTS: Dansk Medico-teknisk Landsmøde 2015, Brædstrup, Denmark.

    Research output: Contribution to conferencePaperResearchpeer-review

  83. Published

    Simultaneous in- and out-of-plane Mitral Valve Annular Force Measurements. / Skov, Søren Nielsen; Røpcke, Diana Mathilde; Telling, Kristine; Ilkjær, Christine; Tjørnild, Marcell Juan; Nygaard, Hans; Nielsen, Sten Lyager; Jensen, Morten Ølgaard Jegstrup.

    In: Cardiovascular Engineering and Technology, Vol. 6, No. 2, 01.05.2015, p. 185-192.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  84. Published

    How to measure the Forces in Mitral Annuloplasty Rings. / Skov, Søren Nielsen; Røpcke, Diana Mathilde; Ilkjær, Christine; Tjørnild, Marcell Juan; Nygaard, Hans; Jensen, Morten Ølgaard Jegstrup; Nielsen, Sten Lyager.

    2015. Paper presented at Iranian Cardiovascular Joint Congress, Teheran, Iran, Islamic Republic of.

    Research output: Contribution to conferencePaperResearchpeer-review

  85. Published

    A novel septal-lateral flexible and remodeling mitral annuloplasty ring - Proof of concept in a porcine model. / Tjørnild, Marcell Juan; Lyager, Diana Mathilde Røpcke; Skov, Søren Nielsen; Ilkjær, Christine; Rasmussen, Jonas; Couetil, JP; Nielsen, Sten Lyager.

    2015. Abstract from 29th EACTS Annual Meeting, Amsterdam, Netherlands.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  86. Published

    Are all flexible mitral annuloplastic rings the same? An in vivo study. / Rasmussen, Jonas; Tjørnild, Marcell Juan; Røpcke, Diana Mathilde; Skov, Søren Nielsen; Ilkjær, Christine; Nielsen, Sten Lyager.

    2015. Poster session presented at The 25th Annual Meeting of the Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferencePosterResearchpeer-review

  87. Published

    Comparison of the aortic root remodeling techniques - with and without a supporting annular ring. An vitro evaluation. / Lading, Troels; Røpcke, Diana Mathilde; Lindskow, Thomas; Bechsgaard, Tommy Kragh; Johansen, Peter; Nygaard, Hans; Hasenkam, J. Michael; Nielsen, Sten Lyager.

    2015. Poster session presented at The 25th Annual Meeting of the Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferencePosterResearchpeer-review

  88. Published

    Current project status in mitral valve reconstructive research. / Røpcke, Diana Mathilde; Nielsen, Sten Lyager.

    2015. Abstract from Mitral Symposium, Aarhus, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  89. Published

    David versus Yacoub aortic root repair: Assessment and comparison of stress distribution in the aortic root - a clinical experimental study. / Lindskow, Thomas; Tjørnild, Marcell Juan; Bechsgaard, Tommy Kragh; Røpcke, Diana Mathilde; Nielsen, Sten Lyager.

    2015. Poster session presented at The 25th Annual Meeting of the Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferencePosterResearchpeer-review

  90. Published

    Design, calibration and preliminary results of force transducers for aortic root repairs. / Bechsgaard, Tommy Kragh; Laugesen, Sofie; Hønge, Jesper Langhoff; Nygaard, Hans; Nielsen, Sten Lyager; Johansen, Peter.

    2015. Abstract from The 25th Annual Meeting of the Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  91. Published

    Force Alterations in the Aortic Root after Reconstructive Surgery : An In Vitro Experiment. / Bechsgaard, Tommy Kragh; Lading, Troels ; Lindskow, Thomas; Nygaard, Hans; Nielsen, Sten Lyager; Johansen, Peter.

    2015. Abstract from BMES 2015 Annual Meeting, Tampa, Florida, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  92. Published

    New concept for quantifying two-dimensional forces acting on an implanted mitral annuloplasty ring. / Skov, Søren Nielsen; Røpcke, Diana Mathilde; Siefert, Andrew W; Ilkjær, Christine; Tjørnild, Marcell Juan; Nygaard, Hans; Nielsen, Sten Lyager; Jensen, Morten Ølgaard Jegstrup.

    2015. Poster session presented at Third Joint Cardiovascular Congress of Iran, Tehran, Iran, Islamic Republic of.

    Research output: Contribution to conferencePosterResearchpeer-review

  93. Published

    New concept for quantifying two-dimensional forces acting on an implanted mitral annuoplasty ring. / Skov, Søren Nielsen; Røpcke, Diana Mathilde; Siefert, Andrew W; Ilkjær, Christine; Tjørnild, Marcell Juan; Yoganathan, Ajit P; Nygaard, Hans; Nielsen, Sten Lyager; Jensen, Morten Ølgaard Jegstrup.

    2015. Abstract from The 25th Annual Meeting of the Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  94. Published

    Rigid remodeling versus fully flexible mitral annuloplasty rings. A novel assessment tool for biomechanical characterization. / Skov, Søren Nielsen; Lyager, Diana Mathilde Røpcke; Ilkjær, Christine; Rasmussen, Jonas; Tjørnild, Marcell Juan; Nygaard, Hans; Jensen, Morten Ølgaard Jegstrup; Nielsen, Sten Lyager.

    2015. Abstract from 29th EACTS Annual Meeting, Amsterdam, Netherlands.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  95. Published

    The in-vivo comparison of a new semi flexible mitral annuloplasty ring to rigid, flat- and fully flexible. / Tjørnild, Marcell Juan; Røpcke, Diana Mathilde; Skov, Søren Nielsen; Ilkjær, Christine; Nielsen, Sten Lyager.

    2015. Poster session presented at Third Joint Cardiovascular Congress of Iran, Tehran, Iran, Islamic Republic of.

    Research output: Contribution to conferencePosterResearchpeer-review

  96. Published

    The in-vivo comparison of a new semi flexible mitral annuloplasty ring to rigid, flat- and fully flexible mitral annuloplasty rings in a porcine model. / Tjørnild, Marcell Juan; Røpcke, Diana Mathilde; Skov, Søren Nielsen; Ilkjær, Christine; Nielsen, Sten Lyager.

    2015. Poster session presented at The 25th Annual Meeting of the Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferencePosterResearchpeer-review

  97. 2014
  98. Published

    Surgical treatment of moderate ischemic mitral regurgitation. / Smith, Peter K; Puskas, John D; Ascheim, Deborah D; Voisine, Pierre; Gelijns, Annetine C; Moskowitz, Alan J; Hung, Judy W; Parides, Michael K; Ailawadi, Gorav; Perrault, Louis P; Acker, Michael A; Argenziano, Michael; Thourani, Vinod; Gammie, James S; Miller, Marissa A; Pagé, Pierre; Overbey, Jessica R; Bagiella, Emilia; Dagenais, François; Blackstone, Eugene H; Kron, Irving L; Goldstein, Daniel J; Rose, Eric A; Moquete, Ellen G; Jeffries, Neal; Gardner, Timothy J; O'Gara, Patrick T; Alexander, John H; Michler, Robert E; Cardiothoracic Surgical Trials Network Investigators (Sten Lyager Nielsen).

    In: The New England Journal of Medicine, Vol. 371, No. 23, 04.12.2014, p. 2178-88.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  99. Published

    Papillary muscle force distribution after total tricuspid reconstruction using porcine extracellular matrix : in-vitro valve characterization. / Ropcke, Diana M; Jensen, Morten O J; Jensen, Henrik; Hejslet, Tine; Nielsen, Sten L.

    In: Journal of Heart Valve Disease, Vol. 23, No. 6, 11.2014, p. 788-94.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  100. Published

    Measuring the Forces in Mitral Valve Annuloplasty Rings. / Skov, Søren Nielsen; Røpcke, Diana Mathilde; Siefert, Andrew W; Ilkjær, Christine; Tjørnild, Marcell Juan; Yoganathan, Ajit P; Nygaard, Hans; Nielsen, Sten Lyager.

    2014. Abstract from DMTS 2014, dansk medikoteknisk landsmøde, Brædstrup, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  101. Published

    Aortic annulus and commissural force transducers development and calibration. / Bechsgaard, Tommy Kragh; Laugesen, Sofie; Hønge, Jesper Langhoff; Nygaard, Hans; Nielsen, Sten Lyager; Johansen, Peter.

    2014. Abstract from 24th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  102. Published

    Design and calibration of transducers for aortic root force measurement. / Bechsgaard, Tommy Kragh; Laugesen, Sofie; Hønge, Jesper Langhoff; Nygaard, Hans; Nielsen, Sten Lyager; Johansen, Peter.

    BMES 2014 Annual Meeting: Bioengineering innovations to catalyze affordable health care. Biomedical Engineering Society, 2014. 568.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearchpeer-review

  103. Published

    Development of force transducers for biomechanical assessment of aortic root surgery. / Bechsgaard, Tommy Kragh; Hønge, Jesper Langhoff; Laugesen, Sofie; Nygaard, Hans; Nielsen, Sten Lyager; Johansen, Peter.

    7th World Congress of Biomechanics (WCB 2014): Abstracts. 2014. T47.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearchpeer-review

  104. Published

    Functional and biomechanical performance of stentless extracellular matrix tricuspid tube graft with comparison to native tricuspid valves in pigs. / Røpcke, Diana Mathilde; Ilkjær, Christine; Skov, Søren Nielsen; Jørgensen, Tine Hejslet; Jensen, Morten Ølgaard Jegstrup; Hjortdal, Vibeke E.; Nielsen, Sten Lyager.

    2014. Abstract from 28th EACTS Annual Meeting, Milano, Italy.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  105. Published

    In-vivo assessment of a new semi-rigid mitral annuloplasty ring in an acute porcine model. / Tjørnild, Marcell J.; Røpcke, Diana Mathilde; Skov, Søren Nielsen; Ilkjær, Christine; Nielsen, Sten Lyager.

    2014. Poster session presented at 24th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferencePosterResearchpeer-review

  106. Published

    New concept for measuring the Forces in Mitral Valve Annuloplasty Rings. / Skov, Søren Nielsen; Røpcke, Diana Mathilde; Siefert, Andrew W; Ilkjær, Christine; Tjørnild, Marcell Juan; Yoganathan, Ajit P; Nygaard, Hans; Nielsen, Sten Lyager; Jensen, Morten Ølgaard Jegstrup.

    2014. Poster session presented at BMES 2014 Annual Meeting, San Antonio, United States.

    Research output: Contribution to conferencePosterResearchpeer-review

  107. Published

    New transducers to measure forces in the aortic annulus and at the valve commissures. / Bechsgaard, Tommy Kragh; Hønge, Jesper Langhoff; Nygaard, Hans; Nielsen, Sten Lyager; Johansen, Peter.

    2014. Abstract from 24th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  108. Published

    Platform to evaluate aortic root repair techniques based on new implantable force transducers. / Bechsgaard, Tommy Kragh; Hønge, Jesper Langhoff; Laugesen, Sofie; Nygaard, Hans; Nielsen, Sten Lyager; Johansen, Peter.

    Valves in the Heart of Big Apple VIII: Evaluation & Management of Valvular Heart Disease 2014. 2014.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearchpeer-review

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