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Results 151 - 200 of 2067
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Zhao Xin - - 2011
With the superiority of digital imaging, conventional preoperative acetate templating is gradually being replaced by digital templating in total hip arthroplasty (THA). The purpose of this study was to assess the utility of digital templating for patients with Crowe type II and III dysplastic hips. In this study, 41 THA ...
Banerjee Marc - - 2010
BACKGROUND: Little is known about sports activity after total hip resurfacing. HYPOTHESIS: Patients undergoing total hip resurfacing can have a high level of sports activity. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: The authors evaluated the level of sports activities with a standardized questionnaire in 138 consecutive patients ...
Varner Kevin E - - 2010
Forty-six consecutive patients with 57 congenitally dislocated hips were treated with open reduction and femoral or acetabular procedures as indicated. Patient age ranged from 12 to 36 months at the time of surgery. We evaluated the outcome of 38 of the 46 patients (83%) with 47 hips (83%) at a ...
Heep H - - 2010
STUDY AIM: Preoperative planning is regarded as an important requirement for successful implantation of a hip replacement. One of the crucial aspects of planning is the restoration of the normal anatomy of the hip as this increases the chances for good clinical function and reduces wear debris. Various systems for ...
Majewski Martin - - 2010
The purpose of the study was to evaluate the ability of arthroscopic mobilization of the hip to improve restricted range of motion after failed conservative therapy (level IV) of patient with aseptic necrosis of the femoral head. We examined 11 patients (eight male, three female). The average age at follow-up ...
Restrepo Camilo - - 2010
BACKGROUND: The ceramic-on-ceramic bearing for total hip arthroplasty has an extremely low wear rate and demonstrates minimal inflammatory response in comparison with other bearing choices. However, acoustic emissions such as squeaking and clicking are being reported as annoying complications related to its use. The cause or causes of this phenomenon ...
Garcia Fl?vio Lu?s - - 2010
OBJECTIVE: The purpose of this series was to determine the frequency of abductor mechanism avulsion by sonography after total hip arthroplasty with the Hardinge approach (J Bone Joint Surg Br 1982; 64:17-19) and its relationship to the presence of insufficiency of this musculature in the postoperative period. METHODS: Thirty-four consecutive ...
Johannson Henning R - - 2011
The primary goals of this critical literature review were to determine whether revision rates of primary total hip arthroplasty in patients with osteonecrosis differ based on the underlying associated risk factors and diagnoses, whether the outcomes of this procedure have improved over the past two decades, and to compare outcomes ...
Metzner G - - 2010
AIM: This retrospective study investigates the incidence of anterior intertrochanteric ossifications (AIO), especially in comparison with heterotopic ossifications classified according to Brooker. A classification system of AIO regarding short-term results (< 1 year after surgery) was introduced in 2003: AIO occurred solely in 13 % of all cases (ossifications according ...
Zywiel Michael G - - 2011
Dislocation is one of the most common complications of total hip arthroplasty. The use of constrained liners is an option for the management of chronic hip instability, typically used after other methods have failed. The purposes of this study were to evaluate the overall clinical outcomes and failure rates of ...
Bjorgul Kristian - - 2011
We explored the influence of bilaterality on the results of a trial of cemented vs uncemented acetabular components. Harris hip scores after 6 months, 2 years, 5 years, and 10 years were analyzed in 240 arthroplasties in 215 patients. Thus, 190 cases in 190 patients were compared to 50 cases ...
Horisberger Monika - - 2010
PURPOSE: The aim of this study was to evaluate the short-term results after arthroscopic femoroacetabular impingement (FAI) correction combined with additional procedures addressing labral and chondral damages in patients who showed generalized severe cartilage lesions intraoperatively. METHODS: Between 2004 and 2007, 20 patients (16 men and 4 women) could be ...
Parker Martyn J - - 2010
BACKGROUND: Anemia as a consequence of surgery is often treated with iron therapy. The evidence base for this practice is limited. To determine if oral iron therapy is beneficial for the treatment of anemia after surgery for the treatment of a hip fracture, we undertook a prospective, randomized controlled trial. ...
Suda Arnold J - - 2010
Total hip arthroplasty (THA) is the most successful procedure in orthopedic and trauma surgery. Patients' expectations of joint replacement surgery prior to and after the procedure are often discounted. This study investigated the expectations of patients before and 3 years after THA or total knee arthroplasty (TKA). A total of ...
Ha Yong-Chan - - 2010
BACKGROUND: Advanced-stage osteonecrosis and a large area of necrotic bone are known risk factors for failure of transtrochanteric rotational osteotomy of the hip in patients with osteonecrosis. The purpose of this study was to determine whether there are other risk factors for failure of this osteotomy. METHODS: One hundred and ...
Oztürk A - - 2010
INTRODUCTION: Hip fractures in the elderly are associated with significant mortality. This study aimed to investigate the risk factors for mortality in elderly patients with hip fractures during a one-year period. METHODS: This was a prospective study which included consecutive isolated nonpathologic hip fractures in 74 (52 female, 22 male) ...
Nwachukwu Benedict U - - 2010
Total hip and knee replacement reduces disability associated with lower extremity osteoarthritis. It has been shown that racial and ethnic minority groups underutilize these procedures; however, little information exists on postoperative outcomes for ethnic minorities. We conducted a systematic review of the literature to compile population-based or multicenter studies on ...
Pollard T C B - - 2010
Femoroacetabular impingement causes pain in the hip in young adults and may predispose to the development of osteoarthritis. Genetic factors are important in the aetiology of osteoarthritis of the hip and may have a role in that of femoroacetabular impingement. We compared 96 siblings of 64 patients treated for primary ...
Campbell Karen E - - 2010
Heel pressure ulcers (PU) are a major concern in orthopedic patients. A prospective 6-month study was conducted in an acute care hospital in Canada to determine the incidence of heel PU in an orthopedic population, evaluate the effect of patient and care variables on heel PU incidence, and describe the ...
Ayala Francisco - - 2010
The purpose of this study was to evaluate the efficacy of 3 different durations of active stretch (12 x 15, 6 x 30, and 4 x 45 seconds) in a hamstring stretching exercise program on lower extremity range of motion (ROM) in young adults. A total of 150 subjects (age, ...
Pospischill M - - 2010
BACKGROUND: Minimally invasive total hip arthroplasty is purported to allow an improved and faster rehabilitation in the immediate postoperative period because of reduced soft-tissue damage compared with total hip arthroplasty performed with use of a standard approach. In the present study, a minimally invasive approach was compared with a traditional ...
Ozt?rkmen Yusuf - - 2010
INTRODUCTION: Tuberculosis arthritis of the hip is a crippling disease and there is need for an effective and acceptable treatment for the hips with bone destruction. The aim of this report was to evaluate the efficacy of the diagnostic method for hip tuberculosis and clinical results of the patients to ...
Balderi T - - 2010
Postoperative urinary retention (POUR) occurs after lower joint arthroplasty with an incidence between 0% and 75%. This vast range reflects the differences in diagnosis and management of POUR. At present, clinical practice includes either preoperative insertion of an indwelling catheter to be removed after 24-48 postoperative hours or postoperative intermittent ...
Peters Christopher L - - 2010
Since the modern description of femoroacetabular impingement (FAI) a decade ago, surgical treatment has become increasingly common. Although the ability of open treatment of FAI to relieve pain and improve function has been demonstrated in a number of retrospective studies, questions remain regarding predictability of clinical outcome, the factors associated ...
Prosser Gareth H - - 2010
The outcome of modern resurfacing remains to be determined. The Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR) started collection of data on hip resurfacing at a time when modern resurfacing was started in Australia. The rate of resurfacing has been higher in Australia than in many other countries. As ...
Mai Kenny K Division of Orthopaedic Surgery, Scripps Clinic, La Jolla, CA 92037, - - 2010
The incidence of hip "squeak" associated with ceramic-on-ceramic bearings has been variably reported, ranging from 0.7% to 20.9%. We determined the patients' perception of squeaking in 306 patients (336 hips) in whom ceramic-on-ceramic total hip arthroplasties (THAs) were performed between 1997 and 2005. A questionnaire regarding hip noise was obtained ...
Reikerås Olav - - 2010
When reconstructing a hip with developmental dysplasia with a high dislocation, placing the acetabular component in the anatomic position can result in a prosthetic hip that is difficult to reduce. Subtrochanteric femoral osteotomy and shortening makes reduction easier but can be associated with complications (eg, limp, sciatic nerve injury, nonunion ...
Madhu Tiruveedhula S - - 2011
An independent single surgeon's 7-year experience with Birmingham hip resurfacing is presented. The study also involved investigation of the significance of pedestal sign in patients requiring revision. A consecutive 117 hips in 101 patients (59 male and 42 female patients) operated on by the senior author (VGJ) were assessed at ...
Christodoulou Nikolaos A - - 2010
The high hip center technique used for a deficient acetabulum is reconstruction of the hip at a high center of rotation. In the literature, there is no consensus regarding the value of this technique. We investigated whether the new-generation biconical threaded Zweymüller cup fixed in a high nonanatomic position in ...
van Dijk Gabriella M - - 2010
van Dijk GM, Veenhof C, Spreeuwenberg P, Coene N, Burger BJ, van Schaardenburg D, van den Ende CH, Lankhorst GJ, Dekker J, on behalf of the CARPA Study Group. Prognosis of limitations in activities in osteoarthritis of the hip or knee: a 3-year cohort study. OBJECTIVE: To describe the course ...
Hirose Jun - - 2010
Hirose J, Ide J, Yakushiji T, Abe Y, Nishida K, Maeda S, Anraku Y, Usuku K, Mizuta H. Prediction of postoperative ambulatory status 1 year after hip fracture surgery. OBJECTIVES: To assess the validity of Estimation of Physiologic Ability and Surgical Stress (E-PASS) for predicting the postoperative risk and ambulatory ...
Davies Charlotte - - 2010
Total hip replacement surgery places a considerable financial burden on health services and society. Given the large number of hip prostheses available to surgeons, reliable economic evidence is crucial to inform resource allocation decisions. This review summarises published economic evidence on alternative hip prostheses to examine the potential for the ...
Desser Dana R - - 2010
CONTEXT: The two-incision approach to total hip arthroplasty (THA) has received increasing attention in recent years. However, the benefits of this procedure have been debated. OBJECTIVES: To evaluate the two-incision THA technique compared to the standard anterolateral THA approach in a community hospital setting. METHODS: A retrospective review of records ...
Vendittoli Pascal-André - - 2010
Two hundred and nine hips were randomised to receive either a 28 mm total hip athroplasty (THA, 100 hips) or hybrid hip resurfacing (HR, 109 hips). At 1 and 2 years post-operatively, patients with HR achieved statistically significantly better WOMAC functional scores. However, differences in scores were of slight clinical ...
Lie Stein Atle - - 2010
BACKGROUND: There is increased early postoperative mortality after elective joint replacement surgery. However, the magnitude and duration of the increased mortality are uncertain. METHODS: Data on total knee and total hip replacement from the comprehensive national registries in Australia and Norway were assessed. Only patients between fifty and eighty years ...
Haviv Barak - - 2010
To assess the incidence of total hip arthroplasty (THA) in osteoarthritic patients who were treated by arthroscopic debridement and to evaluate factors that might influence the time interval from the first hip arthroscopy to THA. Retrospective clinical series Follow-up data and surgical reports were retrieved from 564 records of osteoarthritic ...
Sandiford Nemandra A - - 2010
INTRODUCTION: There is no current consensus on the most appropriate prosthesis for treating symptomatic osteoarthritis (OA) of the hip in young, active patients. Modern metal on metal hip resurfacing arthroplasty (HR) has gained popularity as it is theoretically more stable, bone conserving and easier to revise than total hip arthroplasty. ...
Bülbül Murat - - 2010
OBJECTIVES: We evaluated the relationship between morphometric parameters such as height, weight, and body mass index with the development of the Trendelenburg gait following the Hardinge approach, which is one of the most commonly used approaches in total hip arthroplasty. METHODS: The study included 59 patients (43 women, 16 men; ...
Dornacher Daniel - - 2010
The purpose of this study was to evaluate the early radiological outcome after ultrasound-monitored treatment of developmental dysplasia of the hip (DDH) and to examine whether there was a correlation between the initial severity of DDH, measured by ultrasound, and the severity of residual dysplasia on the radiograph at the ...
Cooke Stephen J - - 2010
The management of developmental dysplasia of the hip, particularly the timing of closed reduction with regard to the presence of the femoral head ossific nucleus, is controversial. The clinical and radiological outcome was assessed in a strictly defined group of 48 hips in 42 patients with an average of 11.1 ...
Morris Michael J - - 2010
Previous studies have demonstrated that using a bipolar sealer device for hemostasis in hip and knee arthroplasty results in a decreased blood loss and transfusion requirement. The anterior supine intermuscular total hip arthroplasty is a minimally invasive approach with a faster initial recovery compared with more traditional hip replacement surgery. ...
Hoberg Maik - - 2010
Pigmented villonodular synovitis (PVNS) of the hip joint is a rare and benign tumor of the synovia. This local, aggressive, proliferative disorder of the joint synovial membrane can lead to secondary osteoarthritis and represents a small percentage of all patients undergoing total hip replacement (THR). Because of the usually young ...
Chrispal Anugrah - - 2010
Delirium is common in hospitalized geriatric patients with hip fractures. A number of peri-operative predisposing and postoperative precipitating factors have been identified in Western literature but data regarding this problem within the Indian context is scarce. The objectives of the study were to ascertain the incidence of delirium in geriatric ...
Pakos E E - - 2010
PURPOSE: To present the results of a prospective study which aimed to evaluate the efficacy of radiation dose in a combined protocol using postoperative radiotherapy (RT) and indomethacin for the prevention of heterotopic ossification (HO) in patients undergoing total hip arthroplasty (THA) and are at high risk for HO development. ...
Dueland R T - - 2010
To determine the clinical effects of juvenile pubic symphysiodesis (JPS) treatment in hip dysplasia-prone puppies with comparison to similar untreated control puppies. Controlled clinical case study. Thirty-nine dysplastic puppies, of which six were part of the control group, with a positive Ortolani or hip distraction index (DI)≥0.40. The following eight ...
Larson A Noelle - - 2010
The incidence of slipped capital femoral epiphysis (SCFE) remains controversial. A population-based database was used to identify all residents of a Midwestern American county treated for a new diagnosis of SCFE. Between 1965 and 2005, 49 patients (aged 9-16 years) underwent treatment of SCFE. This represents an annual incidence of ...
Johnson Wayne - - 2010
Necrotizing fasciitis is a severe soft tissue infection of the subcutaneous tissue and fascia affecting those predisposed to immune system compromise. It is a life threatening condition; mortality can be reduced by rapid diagnosis, adequate early surgical debridement and antibiotic ointment. In this case report we present the use of ...
Teratani Takeshi - - 2010
BACKGROUND: Periacetabular osteotomy has been established as an effective treatment for early or mild osteoarthritis caused by developmental dysplasia of the hip. However, the optimal method of surgical reconstruction for older patients remains controversial. The purpose of this retrospective study was to evaluate the clinical and radiographic results of a ...
Marker David R - - 2010
BACKGROUND: The purpose of this study was to evaluate whether compliance and rehabilitative efforts were predictors of early clinical outcome of total hip resurfacing arthroplasty. METHODS: A cross-sectional survey was utilized to collect information from 147 resurfacing patients, who were operated on by a single surgeon, regarding their level of ...
Atkinson Henry D - - 2010
Seventy-nine patients underwent bilateral hip arthroplasty staged either at 1 week (Group 1) or after greater intervals (as suggested by the patients, mean 44 weeks, range 16-88 weeks) (Group 2), over a five year period at one Institution. Sixty-eight patients (29 bilateral hip resurfacings and 39 total hip replacements) completed ...
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