Round versus tape sutures with interference fit anchors perform similarly in cadaveric glenoid and greater tuberosity biomechanical testing - Scorecard - MDSpire
Clinical Scorecard: Round and Tape Sutures Show Comparable Biomechanical Performance with Interference-Fit Anchors in Cadaveric Glenoid and Greater Tuberosity Testing
At a Glance
Category
Detail
Condition
Biomechanical performance of suture configurations in interference-fit anchors used in shoulder repair models
Key Mechanisms
Interference-fit anchors secure sutures by compressing them against bone within the anchor; suture slippage is a possible failure mechanism.
Target Population
The study tested fresh-frozen cadaveric shoulders; it did not study living patients.
Care Setting
Preclinical biomechanical testing relevant to arthroscopic rotator cuff and labral repair.
Key Highlights
The study compared three suture-anchor combinations in posterior glenoid specimens using 2.9-mm interference-fit anchors: 1.3-mm SutureTape, 1.5-mm LabralTape, and #2 FiberWire.
Four of five glenoid pairs were included; one pair was excluded because improper storage made the specimens unsuitable.
Within each shoulder, suture-type placement alternated, and locations were staggered between shoulders to reduce glenoid position as a confounding variable.
The supplied excerpt ends during the humeral methods and does not report biomechanical results; comparative performance cannot be summarized from this excerpt.
Guideline-Based Recommendations
Diagnosis
Management
Monitoring & Follow-up
Risks
Patient & Prescribing Data
The study used commercially obtained fresh-frozen cadaveric shoulders from donors aged 32–50 years; the excerpt does not describe enrollment of living patients.
The excerpt describes biomechanical testing of suture-anchor constructs and does not report treatment or prescribing outcomes.
