a-passive-ankle-dorsiflexion-testing-system-for-an-vivo-model-overuse

A Passive Ankle Dorsiflexion Testing System for an <em>In Vivo</em> Model of Overuse-induced Tendinopathy

Tendinopathy is a chronic tendon condition that results in pain and loss of function and is caused by repeated overload of the tendon and limited recovery ...

Beth Israel Deaconess Medical Center, Harvard Medical School

A device for all-inside suture-based meniscal repairs has been introduced (NovoStitch; Ceterix, Menlo Park, CA) that passes the suture vertically through the meniscus, thereby encircling the tear, and does not require an additional incision or extra-capsular anchors. Our aim was to compare this all-inside suture-based repair with an inside-out suture repair and an all-inside anchor-based repair (FasT-Fix 360°; Smith & Nephew, Andover, MA).

Biomechanical evaluation of an all-inside suture-based device for repairing longitudinal meniscal tears.

The rotator interval (RI) has been exploited as a potentially benign point of entry into the glenohumeral (GH) joint. Bounded by the supraspinatus, subscapularis and coracoid process of the scapula, the RI is believed to be important in the shoulder's soft tissue balancing and function. However, the role of the RI in shoulder kinematics is not fully understood. The purpose of this study is to describe the effect of the RI on GH motion during abduction of the arm.

The effect of the rotator interval on glenohumeral kinematics during abduction.

There remains controversy on the role of the deltoid on glenohumeral translations during basic and pitching motions. We thus studied the passive effect of the deltoid on the deltoid glenohumeral joint center (GHJC).

Bulk effect of the deltoid muscle on the glenohumeral joint.

Imaging plays a key role in the assessment and management of traumatic shoulder injuries, and it is important to understand how the imaging details help guide orthopedic surgeons in determining the role for surgical treatment. Imaging is also crucial in preoperative planning, the longitudinal assessment after surgery and the identification of complications after treatment. This review discusses the mechanisms of injury, key imaging findings, therapeutic options and associated complications for the most common shoulder injuries, tailored to the orthopedic surgeon's perspective.

Article	Year
Biomechanical evaluation of an all-inside suture-based device for repairing longitudinal meniscal tears. Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association\| PubMed ID: 25442653	2015
The effect of the rotator interval on glenohumeral kinematics during abduction. BMC musculoskeletal disorders\| PubMed ID: 26818612	2016
Bulk effect of the deltoid muscle on the glenohumeral joint. Journal of experimental orthopaedics\| PubMed ID: 26914759	2014
Imaging of traumatic shoulder injuries - Understanding the surgeon's perspective. European journal of radiology open\| PubMed ID: 35265737	2022

Joseph P. DeAngelis

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