OBJECTIVES The aim of this study is to investigate the relationship between the thickness of the roof of the glenoid fossa in the temporomandibular joint (TMJ) and the existence and types of condylar bone change. MATERIALS AND METHODS Helical CT was used to measure the thickness of the roof of the glenoid fossa at its thinnest part in 37 orthodontic patients with temporomandibular disorders. ...

Hospital for Special Surgery COMMONLY MISSED DIAGNOSES OF THE SHOULDER WITH MRI 1. Early glenohumeral osteoarthritis a. Etiologies b. Sites c. Differentiation from osteochondral defect, glenoid bare area [1] Brophy RH, Marx RG. Osteoarthritis following shoulder instability. Clin Sports Med 2005(24);47-56. [2] Patzer T, Lichtenberg S, Kircher J, et al. Influence of SLAP lesions on chondral lesio...

BACKGROUND Glenoid bone loss and capsular deficiency represent critical points of arthroscopic Bankart repair failures. The purpose of this study was to evaluate an all-arthroscopic bone block procedure associated with arthroscopic subscapularis augmentation (ASA) for treating gleno-humeral instability with glenoid bone loss (GBL) and anterior capsulo-labral deficiency. Our hypothesis was that ...

BACKGROUND Characteristics of rugby tackles that lead to primary anterior shoulder dislocation remain unclear. PURPOSE To clarify the characteristics of tackling that lead to shoulder dislocation and to assess the correlation between the mechanism of injury and morphological damage of the glenoid. STUDY DESIGN Case series; Level of evidence, 4. METHODS Eleven elite rugby players who susta...

CONTEXT Osseous injury to the glenoid is increasingly being recognized as one of the most important aspects in the successful management of recurrent shoulder instability. Proper early recognition of glenoid bone injury in the setting of recurrent instability will lead to successful nonoperative and operative decision making, particularly in the athletic patient. EVIDENCE ACQUISITION We condu...

Objectives: Limited studies have compared graft-glenoid apposition and glenoid augmentation area between the latarjet distal clavicle grafts in glenohumeral stabilization. Additionally, pre-operative planning is typically performed using computerized tomography (CT), few used 3- dimensional magnetic resonance imaging (3D-MRI) reformations to assess graft dimensions. The purpose of study was two...

Objectives: Glenoid bone loss in the setting of recurrent shoulder instability remains a challenging surgical problem. The coracoid process and iliac crest currently serve as primary autograft options for glenoid reconstruction. With regards to allograft alternatives, distal tibia, first described 2007, has good midterm outcomes when used during an index surgery cases failed prior Latarjet Whil...

UNLABELLED Anterior glenohumeral instability complicated by bone loss is a challenging problem and, when severe, may require surgical treatment with bone grafting. We review our institution's experience with humeral head and glenoid bone grafting for large Hill-Sachs lesions and glenoid defects. MATERIALS AND METHODS Patients who underwent intra-articular bone reconstruction for Hill-Sachs an...

The treatment of glenoid bone loss in the setting of recurrent shoulder instability remains a challenge. This is because of the nonanatomic nature and resultant incongruous joint resulting from most bony augmentation procedures. We present a novel technique for the management of glenoid bone deficiency by using a fresh osteochondral distal tibial allograft. We have found that the distal tibia h...

The problem of reverse shoulder arthroplasty with various deformities the glenoid is relevant for modern traumatology and orthopedics. In addition to defects, methods solving which can be eccentric reaming by milling cutters, bone autoplasty, augmentation, use individual implants, orthopedic traumatologists have deal a decrease in mineral density tissue scapula. aim this study demonstrate possi...