Results 1 to 10 of about 4,016 (137)

Arthroscopic Dynamic Anterior Stabilization and Augmentation of Bony Bankart Lesions With Transfer of the Long Head of the Biceps. [PDF]

Arthrosc Tech
Abstract Bony Bankart fractures treated arthroscopically with conventional suture anchor fixation are often complicated by fragment displacement and nonunion because of inadequate reduction. This technical report introduces a novel technique using the long head of the biceps (LHB) tendon transfer for elevating bony fragment and augmenting suture anchor
Su W, Wei X, Zhao J, Xie G.
europepmc   +2 more sources

Arthroscopic Free Bone Block Transfer Technique Using Iliac Crest Autograft With Anchor-Button Fixation for Glenohumeral Instability and Glenoid Bone Loss. [PDF]

Arthrosc Tech
Abstract Bone block transfer for the treatment of glenohumeral instability with severe glenoid bone loss or multiple recurrences has grown in popularity in recent years. In this technical note, we described an arthroscopic‐assisted free bone block transfer technique, using a specially designed anchor‐button unit to treat glenohumeral instability caused
Bahadir B, Sarikaya B, Tosun MF, Ayas IH, Yaka H, Ozer M, Kanatli U.   +6 more
europepmc   +2 more sources

BARE SPOT LOCATION IN GLENOID CAVITY: COMPARISON BETWEEN ARTHROSCOPY AND CT SCAN [PDF]

Acta Ortopédica Brasileira, 2020
Objective: To assess whether Bare Spot is previously displaced by proportion (MEASURE BP-A × 1.25/MEASURE BP-P = 1). Methods: 35 patients with surgical indication for rotator cuff injury repair were evaluated.
MAX ROGÉRIO FREITAS RAMOS, PEDRO FILGUEIRAS HIDALGO, DIOGO FAGUNDES, YONDER ARCHANJO CHING SAN JUNIOR   +3 more
doaj   +3 more sources

Arthroscopic Allogeneic Bone Strip Grafting for Recurrent Shoulder Dislocation With Critical Glenoid Bone Loss: A Free Graft Suspension Fixation Technique. [PDF]

Arthrosc Tech
Abstract In patients with recurrent anterior shoulder dislocation and glenoid bone loss between 10% and 20%, isolated Bankart repair remains associated with a certain rate of postoperative redislocation. The optimal management for this patient subset is controversial. We describe an all‐arthroscopic technique using allogeneic bone strips for free graft
Wu Y, Guo J, Liu W, Wang C, Fu C, Zhao L.   +5 more
europepmc   +2 more sources

Tomographic assessment of glenoid fossa morphology and position in symmetric and asymmetric patients [PDF]

Science Progress
Objective To assess positional and morphological characteristics of the glenoid fossa in patients with and without craniofacial asymmetry using cone-beam computed tomography (CBCT), and to identify structural adaptations associated with temporomandibular
Arturo Arbelaez-Ramirez, Eduardo Tuta-Quintero, Daniel Botero-Rosas   +2 more
doaj   +2 more sources

Evaluating coracoid graft geometry for glenoid bone loss: a comparative study of stress distribution and contact mechanics [PDF]

JSES Reviews, Reports, and Techniques
Background: This study aimed to investigate the biomechanical differences between natural coracoid (NC) and modified coracoid (MC) grafts (with a flattened surface to optimize contact with the glenoid cavity), focusing on their impact on contact area ...
Guilherme Augusto Stirma, PhD, Paulo Santoro Belangero, PhD, Paulo Henrique Schmidt Lara, PhD, Carlos Vicente Andreoli, PhD, Alberto de Castro Pochini, PhD, Benno Ejnisman, PhD   +5 more
doaj   +2 more sources

A Morphometric Study of the Patterns and Variations of the Acromion and Glenoid Cavity of the Scapulae in Egyptian Population [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Owing to its many variations, scapula became one of the most interesting bones of the human skeleton. Aim: To measure acromial and glenoid morphology in to describe their anatomical patterns and variations in Egyptians to establish ...
Wael Amin Nasr El-Din, Mona Hassan Mohammed Ali   +1 more
doaj   +2 more sources

MR arthrographic examination of the association with glenohumeral instability of posterior labroligamentous i̇nsertion types and posterior labrum anatomical variants [PDF]

BMC Musculoskeletal Disorders
Objectives The objective of this study is to evaluate the relationship between posterior labroligamentous morphological variants and abnormal position of the humeral head in the glenoid cavity using MR arthrography (MRA). Additionally, the study seeks to
Rodi Ertogrul, Hayri Ogul, Yusuf Yahsi, Zakir Sakci, Yusuf Sulek, Mecit Kantarci   +5 more
doaj   +2 more sources

Inter-tubercle angle measured on MRIs may serve as a predictor for degenerative subscapularis tears in patients diagnosed with rotator cuff tears under arthroscopy: a case-control study [PDF]

Journal of Orthopaedic Surgery and Research
Background Subscapularis (SSC) tears are very common, but the mechanism of the tear remains unclear. Previous studies have revealed that SSC tears have associations with the reduction of coracohumeral distance and increase of coracoid overlap.
Zhenglan Sun, Zhenyi Long, Xinrui Fu, Fan Yang, Yifan Wang, Yuanyuan Shi, Xu Cheng   +6 more
doaj   +2 more sources

Segmented Double-Unit Bridging Technique Using Autologous Semitendinosus Graft for Massive Irreparable Rotator Cuff Tears. [PDF]

Arthrosc Tech
Abstract Massive irreparable rotator cuff tears remain a surgical challenge. Whereas the subscapularis and infraspinatus can often be repaired anatomically, the supraspinatus frequently presents an irreparable defect. Current options such as superior capsular reconstruction provide only static, compensatory solutions. This article describes a segmented
Yin H, Ma L, Dai Y, Diao N, Zhang J, Guo A, Li Z.   +6 more
europepmc   +2 more sources