Relationship between postoperative integrity of subscapularis tendon and functional outcome in reverse shoulder arthroplasty.

Hypothesis And Background: The role of the subscapularis in reverse shoulder arthroplasty (RSA) remains controversial. Studies have shown that subscapularis repair has no significant influence on the functional outcomes of patients. However, few studies have assessed the postoperative integrity of the subscapularis tendon after RSA.

Postoperative rotator cuff integrity: can we consider type 3 Sugaya classification as retear?

Background: Sugaya classification is a widely accepted classification system that is used to analyze postoperative rotator cuff tendon integrity. However, there are inconsistencies in the literature as to whether type 3 Sugaya should be considered as a retear or healed tendon.

Purpose: We aimed to show that type 3 Sugaya is not a retear by comparing the long-term supraspinatus and infraspinatus muscle degeneration and the functional outcomes of type 3 with those of type 4 and 5 Sugaya.

Mid-term results of reverse shoulder arthroplasty for glenohumeral osteoarthritis with posterior glenoid deficiency and humeral subluxation.

Background: Results of anatomic shoulder arthroplasty for glenohumeral osteoarthritis with severe glenoid retroversion are unpredictable with a high rate of glenoid loosening. Reverse shoulder arthroplasty (RSA) has been suggested as an alternative, with good early results. We sought to confirm this at longer follow-up (minimum 5 years).

Arthroscopic All-Inside Repair of Tear of the Anterior Horn of Discoid Lateral Meniscus.

The anterior horn of lateral meniscus tear is usually repaired using outside-in technique. Although easy to perform, it was associated with several complications which may alter the outcome of the surgery. Here, we present a case of an adolescent girl presented with incomplete discoid lateral meniscus accompanied by tear of anterior horn.

Can a chronic expanding haematoma mimic a soft tissue sarcoma?

A 68-year-old woman presented with a gradually increasing left gluteal swelling that she had first noted 2 years previously. The results of both clinical and radiological examinations were consistent with soft tissue sarcoma, but the final diagnosis after resection was haematoma.