Background: To evaluate the anatomic integrity of rotator cuff repair performed by medialized single row and augmented by a porcine dermal patch, in comparison with a nonaugmented group. Methods: We conducted a single-center, prospective, double-blinded, randomized controlled trial. The sample size was predefined, and patients were divided into a study group and a control group, assessed preoperatively and at 1, 3, 6, 12, and 24 months. The EuroQol-visual analog scale; Constant-Murley questionnaire; Disabilities of the Arm, Shoulder and Hand Score; and Simple Shoulder Test were administered. The humeral-acromial distance was calculated on radiographs. Tendon thickness, tear extension, and tendon signal intensity were all measured on magnetic resonance images (MRIs) along with an evaluation of footprint extension and a classification into one of 4 healing gradesdhealed, thinned, partially healed, not healed. Results: The study population consisted of 92 patients who were equally randomized into 2 homogenous groups. Sixty-nine patients completed the 24-month follow-up. The study group showed a healing rate of 97.6% compared with 59.5% for the standard repair group. The study group showed better results in terms of repaired tendon thickness and footprint coverage, with a P value < .05, although the tendon density was comparable. The study group showed better strength recovery and functionality with the outcome scores submitted. During the entire study, only 2 patients reported complications, calling for a biopsy during revision surgery. Conclusions: Rotator cuff repairs augmented with a porcine dermal patch resulted in excellent clinical outcomes with a higher healing rate and close-to-normal MRI findings. The technique is safe and effective; in addition, it is reproducible and allows for better outcomes compared with those of standard medialized single-row repairs. This study was approved by the Comitato Etico della Provincia di Verona (study no. 394 CEP).

The accuracy of IW-3D and Hy-3D images was not significantly higher than the 2D sequences in evaluating RC and labral lesions.

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Subscapularis injury in adolescents, usually associated to an avulsion fracture of the lesser humeral tuberosity, accounts for less than 2% of all fractures of the proximal humerus. Isolated tears of the subscapularis tendon without a history of dislocation and associated avulsion fractures are an even rarer occurrence, and treatment is controversial. This article describes a rare case of a 12-year-old suffering from an isolated subscapularis tear and discusses its management. The patient was evaluated at presentation, and at 1 to 2.5 months after he underwent a cuff tear arthroscopic repair with a single “all suture” anchor loaded with two wires, active/passive range of motion (A/PROM), Constant–Murley score, and American Shoulder and Elbow Surgeons (ASES) score were noted. Patient reported an excellent outcome, recovered the whole ROM, was pain free, and returned to the previous level of activity. Isolated avulsion of the subscapularis tendon requires a high index of suspicion for a proper diagnosis as early treatment is required for a good recovery. Arthroscopy reserves more advantages in proper hands, restoring the previous levels of function and activity. An increase in attention for this condition is mandatory in a society where many adolescents are getting more and more active in high levels of sport activities.