Is Premorbid Glenoid Anatomy Altered in Patients with Glenohumeral Osteoarthritis?
نویسندگان
چکیده
منابع مشابه
Glenohumeral osteoarthritis.
The prevalence of shoulder complaints in the UK is estimated to be 14%, with 1% to 2% of adults over the age of 45 years consulting their general practitioner annually regarding new-onset shoulder pain. Shoulder osteoarthritis is the underlying cause of shoulder pain in 2% to 5% of this group, although few truly population-based studies have been conducted. Painful shoulders pose a substantial ...
متن کاملGuidelines for the selection of optimal glenoid augment size for moderate to severe glenohumeral osteoarthritis.
BACKGROUND Total shoulder arthroplasty is technically demanding in regard to implantation of the glenoid component, especially in the setting of increased glenoid deformity and posterior glenoid wear. Augmented glenoid implants are an important and innovative option; however, there is little evidence accessible to surgeons to guide in the selection of the appropriate size augmented glenoid. M...
متن کاملGlenoid Rim Anatomy
Methods: Three-dimensional computed tomography scans of 30 normal cadaveric specimens were obtained. A virtual model of a generic labral anchor was inserted into the rim of the glenoid at the clockface positions represented by 12:00, 1:30, 3:00, 4:30, 6:00, 7:30, 9:00, and 10:30. At each position, the safe insertion range was the maximal range measured, and the optimal insertion angle was ident...
متن کاملThe high failure rate of biologic resurfacing of the glenoid in young patients with glenohumeral arthritis.
BACKGROUND The current study evaluated the outcomes of biologic resurfacing of the glenoid using a lateral meniscus allograft or human acellular dermal tissue matrix at intermediate-term follow-up. METHODS Forty-five patients (mean age, 42.2 years) underwent biologic resurfacing of the glenoid, and 41 were available for follow-up at a mean of 2.8 years. Lateral meniscal allograft resurfacing ...
متن کاملAnatomic osteochondral glenoid reconstruction for recurrent glenohumeral instability with glenoid deficiency using a distal tibia allograft.
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...
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ژورنال
عنوان ژورنال: Clinical Orthopaedics & Related Research
سال: 2013
ISSN: 0009-921X
DOI: 10.1007/s11999-013-3069-5