Osseous Defects Seen in Patients with Anterior Shoulder Instability
نویسندگان
چکیده
منابع مشابه
Osseous Defects Seen in Patients with Anterior Shoulder Instability
Shoulder surgeons need to be aware of the critical size of the glenoid or humeral osseous defects seen in patients with anterior shoulder instability, since the considerable size of osseous defect is reported to cause postoperative instability. Biomechanical studies have identified the size of the osseous defect which affects stability. Since engagement always occurs between a Hill-Sachs lesion...
متن کاملEarly Clinical Results of Arthroscopic Remplissages in Patients with Anterior Shoulder Instability with Engaging Hill-Sachs Lesion in Iran
Background: To assess the outcome of the remplissage arthroscopic surgical method in patients with anterior shoulder dislocation associated with Hill-Sachs lesion. Methods: Ten patients with anterior shoulder dislocations and Hill-Sachs lesions were entered into this study and were operated on by the remplissage arthroscopic surgical method. They were followed up 22 months after surgery...
متن کاملEnlargement of Glenoid Defects in Traumatic Anterior Shoulder Instability
BACKGROUND Large glenoid rim defects in patients with traumatic anterior shoulder instability are often regarded as a contraindication for arthroscopic Bankart repair, with a defect of 20% to 27% considered as the critical size. While recurrence of dislocations, male sex, and collision sports were reported to be the significant factors influencing large glenoid defects, the influences of sublux...
متن کاملAssessment of bone defects in anterior shoulder instability.
Glenohumeral bone defects are a common finding in shoulder instability and they are strongly correlated with recurrence of dislocation and failure following arthroscopic Bankart repair. Most authors agree that open surgery should be considered in the presence of certain conditions: glenoid bone loss > 25%, a lesion involving > 30% of the humeral head, an engaging Hill-Sachs lesion, bipolar bone...
متن کاملManagement of Humeral Defects in Anterior Shoulder Instability
BACKGROUND A Hill Sachs lesion is a posterior-superior bony defect of the humeral head caused by a compression of the hard glenoid rim against the soft cancellous bone in the context of an anterior instability episode. The presence of these humeral defects increases with the number of dislocations and larger lesions are associated with a greater chance of development of recurrent instability an...
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ژورنال
عنوان ژورنال: Clinics in Orthopedic Surgery
سال: 2015
ISSN: 2005-291X,2005-4408
DOI: 10.4055/cios.2015.7.4.425