Seven patients who had a previously failed attempt at debridement and repair of a massive rotator cuff tear were managed with latissimus dorsi transfer. Patient age averaged 63 years and average follow-up was 31 months. All patients were evaluated with shoulder radiographs, Constant and Murley Scores, UCLA Shoulder Score, visual analog pain score, range of motion, and the Short Shoulder Form. Modest improvement was noted in forward flexion and abduction. Significant improvement was noted in shoulder function. Transfer of the latissimus dorsi as salvage for a previously failed repair of a massive rotator cuff tear is effective in providing pain relief and improving shoulder function.
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http://dx.doi.org/10.3928/01477447-20071101-19 | DOI Listing |
J Shoulder Elbow Surg
December 2024
Department of Experimental Psychology, Psychobiology and Behavioral Sciences Methodology, Universidad de Salamanca, Salamanca, Espana; Department of Psychology, Universidad de La Frontera, Temuco, Chile. Electronic address:
Background: A kinetic chain approach to shoulder rehabilitation is recommended. This study aimed to compare muscle activity between the isolated external rotation exercise and an exercise incorporating a kinetic chain approach in adults with shoulder pain. It also sought to identify muscle activation differences with the same tasks between asymptomatic adults and those experiencing shoulder pain.
View Article and Find Full Text PDFJ Shoulder Elbow Surg
December 2024
Shoulder and Elbow Division, Sports Medicine Institute, Hospital for Special Surgery, New York, NY, USA.
Background: Patients undergoing reverse shoulder arthroplasty (RSA) for rotator cuff arthropathy may present with an external rotation (ER) lag due to posterior rotator cuff insufficiency. As a result, the addition of a latissimus dorsi (LD) tendon transfer in combination with RSA has become increasingly utilized. Initial descriptions of LD tendon transfer involved rerouting of the LD tendon posterior to the long head of the triceps tendon.
View Article and Find Full Text PDFJ Med Case Rep
December 2024
UZ Leuven, Plastic, Reconstructive and Aesthetic Surgery, Herestraat 49, 3000, Louvain, Belgium.
Background: NeoDura (Medprin Biotech Gmbh) is an absorbable dural repair patch consisting of degradable poly-L-lactic acid and porcine gelatin that provides a hermetic closure of the dura mater (Medprin Biotech. Neodura. Dural Repair Patch [Brochure].
View Article and Find Full Text PDFJ Shoulder Elbow Surg
December 2024
Orthopedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, CA, USA. Electronic address:
Background: The restriction of active internal rotation (IR) after reverse shoulder arthroplasty (RSA) poses a challenging problem for reconstructive shoulder surgeons, particularly in patients suffering from massive rotator cuff tears (mRCT) with subscapularis (SSC) deficiency. This study aims to evaluate the biomechanical effectiveness of different tendon transfer techniques following medialized glenoid and lateralized humerus RSA in improving internal rotation (IR) strength.
Methods: Eight cadaveric shoulder specimens were evaluated using a custom shoulder testing system designed to simulate loading conditions typical of mRCT with SSC insufficiency.
Eur J Sport Sci
January 2025
Sport and Health Research Center, Shanghai YangZhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), Physical Education Department, Tongji University, Shanghai, China.
This study aimed to investigate the effects of an 8-week lat pull-down resistance training program with joint instability on pull-up performance in male college students. Thirty-four healthy recreationally active male college students were randomly assigned to either the joint instability resistance training (IRT) or traditional resistance training (TRT) group. Participants of the TRT and IRT groups performed lat pull-down training on stable and joint instability conditions for 8 weeks, respectively.
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