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 ...

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. ...

BACKGROUND The skeletal morphology of the temporo-mandibular joint (TMJ) is constantly remodeled. AIMS AND OBJECTIVES A comparative study was undertaken to determine and characterize the differences in the skeletal morphology of TMJ of children and adults. MATERIALS AND METHODS The study was conducted on 30 children cadavers and 30 adult volunteers. Parameters that could reflect TMJ skeleta...

Primary reverse total shoulder arthroplasty (RSA) has demonstrated to relieve pain, restore function and active elevation in patients with Cuff Tear Arthropathy. This condition of muscular imbalance could lead, in the long-term, to morphologic changes of the glenoid's anatomy. Insufficient bone stock of glenoid is a major challenge and without reconstruction, may be inadequate to support a glen...

BACKGROUND/HYPOTHESIS The arthritic glenoid is typically in retroversion and restoration to neutral version is recommended. While a method for measurement of glenoid version using axial computed tomography (CT) has been reported and has been widely accepted, its accuracy and reproducibility has not been established. METHODS In 33 patients scheduled for shoulder arthroplasty, glenoid version a...

Objectives: This study was undertaken to evaluate glenoid fossa changes in response to twin block appliance therapy and to correlate the changes in glenoid fossa with changes in craniofacial morphology. Materials and methods: The present study was conducted on pre and post-treatment cephalograms of 30 (15 males and 15 females) myofunctionally treated, Angle’s Class II div. 1 patients with the m...

Aim: To analyse glenoid fossa position in Class I, II (div 1 and 2) malocclusions and to analyse variation in the shape of the glenoid fossa in different mandibular configurations. Materials and Methods: The cephalometric study was carried on lateral films of 45 subjects aged 12 18 years. They were divided into three groups based on the ANB angle (and anterior occlusal relation) and also based ...

BACKGROUND Shoulder instability can cause both soft tissue injury and bone defects, requiring both computed tomography (CT) and magnetic resonance imaging (MRI) for a thorough workup, which results in high patient costs and radiation exposure. Prior studies in cadaveric and nonclinical models have shown promise in assessing preoperative bone loss utilizing MRI. PURPOSE To evaluate the utility...

Anterosuperior glenoid impingement is a well documented cause of shoulder pain. It occurs when there is deep tearing of the subscapularis, with fibers becoming embedded between the anterosuperior glenoid and humeral head. To our knowledge, this has not been described in radiologic literature and we present MRI findings depicting this entity.