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Arthroscopic shoulder surgery can be performed for retrieval of bullets and retained metallic fragments in the glenohumeral and subacromial spaces. Previous case reports and case series have demonstrated the effectiveness of an arthroscopic approach over an open procedure, as it is less invasive, allows for improved inspection and documentation of the joint surfaces and periarticular structures, and potentially leads to a faster recovery. An arthroscopic approach for extracting foreign bodies from both the quadrilateral space and the posterior extra-articular space by first accessing the glenohumeral space has yet to be described. This inside-out technique may afford surgeons the potential for improved visualization and less morbidity compared with a traditional open posterior approach. We report a technique for an arthroscopic inside-out approach for removal of extra-articular foreign bodies retained in either the quadrilateral space or the posterior extra-articular space.

Biceps tenotomy is a common procedure performed in arthroscopic shoulder surgery. Numerous studies have demonstrated the effectiveness of both biceps tenotomy and tenodesis to relieve pain and restore function for the diagnoses of bicipital tenosynovitis, SLAP tears, rotator interval pulley lesions, and failed SLAP repairs. It is also frequently performed as a concomitant procedure with arthroscopic rotator cuff repair. We report a technique to improve the efficiency of arthroscopic bicep tenotomy using a biceps squeeze maneuver. This is a simple method of manually squeezing the biceps muscle belly while performing the arthroscopic biceps tenotomy. This shortens and tensions the intra-articular portion of the tendon to facilitate a more safe and efficient procedure.

Contemporary arthroscopic double-row suture anchor rotator cuff repairs have superior biomechanics compared with prior iterations. Numerous techniques have been described, but consensus regarding value has yet to be established. We describe an effective and easily reproducible technique: the arthroscopic “Montgolfier double-row” repair technique. This knotless construct has an evenly distributed, load-sharing, radially oriented suture limb configuration much like the envelope cables of a Montgolfier hot-air balloon, its namesake. Other advantages include the ability to apply manual, progressive and calculated tension on each suture limb and easy intraoperative modification depending on tear size, shape, and delamination, as well as tissue tension and quality. Future studies are needed to validate the biomechanics and clinical outcomes of this technique.