Novel single-loop and double-loop knot stitch in comparison with the modified Mason-Allen stitch for rotator cuff repair
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| 024 | 7 | 0 | |a 10.1007/s00167-014-2976-7 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s00167-014-2976-7 | ||
| 245 | 0 | 0 | |a Novel single-loop and double-loop knot stitch in comparison with the modified Mason-Allen stitch for rotator cuff repair |h [Elektronische Daten] |c [Stephan Frosch, Gottfried Buchhorn, Anja Hoffmann, Peter Balcarek, Jan Schüttrumpf, Florian August, Klaus Stürmer, Hans Walde, Tim Walde] |
| 520 | 3 | |a Purpose: In rotator cuff repair, strong and long-lasting suturing techniques that do not require additional implants are needed. This study examines the ultimate load to failure and the Young's modulus at the suture-tendon interface for a novel single-loop knot stitch and double-loop knot stitch. These values are compared to those of the modified Mason-Allen stitch. Methods: Twenty-four infraspinatus muscles with tendons were dissected from porcine shoulders (twelve Goettingen minipigs). The preparations were randomly allocated to three groups of eight samples. Load-to-failure testing of the single-loop knot stitch, the double-loop knot stitch and the mMAS were performed using a Zwick 1446 universal testing machine (Zwick-Roell AG, Ulm, Germany). Results: The highest ultimate load to failure for the three techniques occurred with the double-loop knot stitch with a median value of 382.2N (range 291.8-454.2N). These values were significantly higher than those of the single-loop knot stitch, which had a median value of 259.5N (range 139.6-366.3N) and the modified Mason-Allen stitch, which had a median value of 309.3N (range 84.55-382.9N). The values of the single-loop knot stitch and the modified Mason-Allen stitch did not differ significantly. Regarding the Young's modulus, no significant differences were found between the double-loop knot stitch with a median value of 496.02N/mm² (range 400.4-572.6N/mm²) and the modified Mason-Allen stitch with 498.5N/mm² (range 375.5-749.2N/mm²) with respect to the stiffness of the suture-tendon complex. The median value for the Young's modulus of the single-loop knot stitch of 392.1N/mm² (range 285.7-510.6N/mm²) was significantly lower than those of the double-loop knot stitch and modified Mason-Allen stitch. Conclusion: This in vitro animal study demonstrated that both the single-loop knot stitch and the double-loop knot stitch have excellent ultimate load-to-failure properties when used for rotator cuff repair. The introduced single-loop knot stitch and double-loop knot stitch offer an alternative to other common used stitch techniques in rotator cuff repair. | |
| 540 | |a Springer-Verlag Berlin Heidelberg, 2014 | ||
| 690 | 7 | |a Rotator cuff repair |2 nationallicence | |
| 690 | 7 | |a Modified Mason-Allen stitch |2 nationallicence | |
| 690 | 7 | |a Biomechanical study |2 nationallicence | |
| 690 | 7 | |a Ultimate load to failure |2 nationallicence | |
| 690 | 7 | |a Shoulder |2 nationallicence | |
| 690 | 7 | |a Stitch strength |2 nationallicence | |
| 700 | 1 | |a Frosch |D Stephan |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | |
| 700 | 1 | |a Buchhorn |D Gottfried |u Department of Orthopedics, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | |
| 700 | 1 | |a Hoffmann |D Anja |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | |
| 700 | 1 | |a Balcarek |D Peter |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | |
| 700 | 1 | |a Schüttrumpf |D Jan |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | |
| 700 | 1 | |a August |D Florian |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | |
| 700 | 1 | |a Stürmer |D Klaus |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | |
| 700 | 1 | |a Walde |D Hans |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | |
| 700 | 1 | |a Walde |D Tim |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | |
| 773 | 0 | |t Knee Surgery, Sports Traumatology, Arthroscopy |d Springer Berlin Heidelberg |g 23/5(2015-05-01), 1552-1558 |x 0942-2056 |q 23:5<1552 |1 2015 |2 23 |o 167 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s00167-014-2976-7 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s00167-014-2976-7 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Frosch |D Stephan |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Buchhorn |D Gottfried |u Department of Orthopedics, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Hoffmann |D Anja |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Balcarek |D Peter |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Schüttrumpf |D Jan |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a August |D Florian |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Stürmer |D Klaus |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Walde |D Hans |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Walde |D Tim |u Department of Trauma Surgery, Plastic and Reconstructive Surgery, University Medicine Göttingen, Robert Koch Straße 40, 37075, Göttingen, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Knee Surgery, Sports Traumatology, Arthroscopy |d Springer Berlin Heidelberg |g 23/5(2015-05-01), 1552-1558 |x 0942-2056 |q 23:5<1552 |1 2015 |2 23 |o 167 | ||