Single clavicular tunnel arthroscopic reconstructions of the coracoacromial ligaments show good biomechanical results.

CCSTA is an aggressive tumor of the soft tissues. Early recognition and management are associated with an excellent long-term prognosis. Tumors greater than 5 cm warrant aggressive surgical management and treatment, and are at high risk of the development of distant disease. Aggressive multiagent chemotherapy appeared to have no impact on outcome. Other adjuvant therapeutic options including immunotherapy should be investigated.

The incidence of iatrogenic labral injury during hip arthroscopy can be as low as 0.67% when using the described technique.

Arthroscopic remplissage is a capsulomyodesis of infraspinatus and teres minor rather than a capsulotenodesis of the infraspinatus alone as previously believed. Muscular damage may explain posterosuperior pain observed in patients who underwent remplissage.

All bone bruises identified in our study with magnetic resonance imaging at the time of initial injury had resolved at 12-year follow-up. The presence of a bone bruise at the time of initial injury did not significantly alter the patient-oriented outcome by International Knee Documentation Committee after anterior cruciate ligament reconstruction. Additionally, articular cartilage abnormality on magnetic resonance imaging did not influence the International Knee Documentation Committee score.

The LSRS rotator cuff repair construct may be useful in the repair of difficult tears such as massive tears, medial tears, and tears with tendon loss.

This variation in knot tying has the potential to affect the integrity of arthroscopic repairs. Independent objective testing of the ability to tie secure knots as part of a surgeons' training may be necessary.

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