Preservation of femoral bone mass after total hip replacements with a lateral flare stem
نویسندگان
چکیده
منابع مشابه
Magnetic Resonance Imaging Assessment of Hip Abductor after Total Hip Arthroplasty Using a Direct Lateral Approach
Background: Surgical techniques and rehabilitations after total hip arthroplasty (THA) play a significant role in theimprovement of pain and limping. This study aimed to assess hip abductor muscle’s diameter and its strength after 6months postoperative THA performed by Hardinge approach.Methods: After obtaining the patients’ demographic characteristics, the preoperative values...
متن کاملTotal hip arthroplasty using TRI-LOCK® DePuy bone preservation femoral stem: our experience.
PURPOSE In this study we report our 3-years experience (from January 2010 to December 2013) of 101 total hip arthroplasties using Tri-Lock® DePuy bone preservation femoral stem, all performed in our clinic. METHODS 101 patients (F54-M47; median age around 69 yrs, range 42-84 yrs). 51 arthroplasties were implanted on the right side whereas 50 on the left side. The average follow-up was 27,3 mo...
متن کاملDoes bone quality predict loosening of cemented total hip replacements?
We matched 78 patients with a loose cemented Charnley Elite Plus total hip replacement (THR) by age, gender, race, prosthesis and time from surgery with 49 patients with a well-fixed stable hip replacement, to determine if poor bone quality predisposes to loosening. Clinical, radiological, biomechanical and bone mineral density indicators of bone quality were assessed. Patients with loose repla...
متن کاملBone remodelling after total hip arthroplasty using an uncemented anatomic femoral stem: a three-year prospective study using bone densitometry.
PURPOSE To evaluate the clinical, radiological, and densitometric changes in the bone-remodelling patterns of femoral stems aligned in neutral, valgus, or varus positions. METHODS Between February and October 2000, 70 patients underwent unilateral total hip arthroplasty for primary osteoarthritis using an uncemented Anatomique Benoist Girard (ABG) II stem. 69 patients (30 males and 39 females...
متن کاملSignificant muscle damage after multiple revision total hip replacements through the direct lateral approach.
Intact abductors of the hip play a crucial role in preventing limping and are known to be damaged through the direct lateral approach. The extent of trauma to the abductors after revision total hip replacement (THR) is unknown. The aim of this prospective study was to compare the pre- and post-operative status of the gluteus medius muscle after revision THR. We prospectively compared changes in...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 2004
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s00264-004-0554-1