THA with hydroxyapatite granules at cement-bone interface: 15- to 20-year results.

abstract：BACKGROUND:Distal radius reconstruction after en bloc tumor resection remains a surgical challenge. Although several surgical techniques, either reconstructing the wrist or achieving a stable arthrodesis, have been described, it is unclear to what degree these restore function. DESCRIPTION OF TECHNIQUE:We describe an ...

journal_title：Clinical orthopaedics and related research

authors： van de Sande MA,van Geldorp NH,Dijkstra PD,Taminiau AH

更新日期：2013-03-01 00:00:00

abstract：:The differentiation of connective tissue outgrowths of adult bone marrow in response to the organic matrix of bone was observed in tissue culture by correlated histologic, electron microscopic, biochemical, and radioisotope-labeling methods. On a substratum of bone matrix gelatin, myelogenous cells degenerate and disa...

journal_title：Clinical orthopaedics and related research

authors： Hirano H,Urist MR

更新日期：1981-01-01 00:00:00

abstract：:Although the Chiari osteotomy is usually effective in reducing pain, many patients are left with a long-term limp. The postoperative limp can at times be caused by hip abductors that have strength insufficient to counteract the torque from body weight during single-leg stance. To study how the surgical technique affec...

journal_title：Clinical orthopaedics and related research

authors： Delp SL,Bleck EE,Zajac FE,Bollini G

更新日期：1990-05-01 00:00:00

abstract：BACKGROUND:Although pulsed electromagnetic fields (PEMFs) are used to treat delayed unions and nonunions, their mechanisms of action are not completely clear. However, PEMFs are known to affect the expression of certain genes. QUESTIONS/PURPOSES:We asked (1) whether PEMFs affect gene expression in human osteoblastlike...

journal_title：Clinical orthopaedics and related research

authors： Sollazzo V,Palmieri A,Pezzetti F,Massari L,Carinci F

更新日期：2010-08-01 00:00:00

abstract：:Although some patients experience a success rate greater than 90% after total hip arthroplasty, others require revision surgery within 5 years after the index procedure. The purpose of our study was to analyze the failure mechanisms in patients who had revision surgery within 5 years after index total hip arthroplasty...

journal_title：Clinical orthopaedics and related research

authors： Dobzyniak M,Fehring TK,Odum S

更新日期：2006-06-01 00:00:00

abstract：BACKGROUND:Scores derived from comorbidities can help with risk adjustment of quality and safety data. The Charlson and Elixhauser comorbidity measures are well-known risk adjustment models, yet the optimal score for orthopaedic patients remains unclear. QUESTIONS/PURPOSES:We determined whether there was a difference ...

journal_title：Clinical orthopaedics and related research

authors： Menendez ME,Neuhaus V,van Dijk CN,Ring D

更新日期：2014-09-01 00:00:00

abstract：:All patients treated by total hip arthroplasty (THA) from 1971 to 1980 were analyzed to assess cause and rate of revision. Multiparameter radiographic analysis of failed femoral components ( FFC ) and matched control THAs was performed to determine predictability of failure, based on initial postarthroplasty and subse...

journal_title：Clinical orthopaedics and related research

authors： Tapadiya D,Walker RH,Schurman DJ

更新日期：1984-06-01 00:00:00

abstract：:Magnetic resonance imaging (MRI) is proving to be an effective means for evaluating the shoulder. The use of a surface coil and high resolution scanning techniques have allowed detailed analysis of the normal anatomy of the shoulder. When evaluating for shoulder pathology, the choice of imaging plane and pulse sequenc...

journal_title：Clinical orthopaedics and related research

authors： Seeger LL

更新日期：1989-07-01 00:00:00

abstract：:The practice of medicine in rural Arizona has changed remarkably in 25 years. Although the delivery of care to the people of the San Carlos Apache Tribe has many challenges including geographic isolation and cultural differences, there are many rewards, such as knowing that some people would not receive care if the or...

journal_title：Clinical orthopaedics and related research

authors： Stevens VM

更新日期：2002-03-01 00:00:00

abstract：BACKGROUND:Recent studies have shown successful midterm outcomes after total hip arthroplasty (THA) in patients with human immunodeficiency virus (HIV). However, little data exist on the epidemiology, risk of perioperative complications, and length of stay in patients with HIV receiving THA. QUESTIONS/PURPOSES:The pur...

journal_title：Clinical orthopaedics and related research

authors： Naziri Q,Boylan MR,Issa K,Jones LC,Khanuja HS,Mont MA

更新日期：2015-02-01 00:00:00

abstract：:A prospective comparative study was conducted involving 62 patients to determine the effects and limits of accelerated rehabilitation on clinical outcome. The study focused on whether aggressive rehabilitation after anterior cruciate ligament reconstruction with the doubled semitendinosus and gracilis tendon autograft...

journal_title：Clinical orthopaedics and related research

authors： Majima T,Yasuda K,Tago H,Tanabe Y,Minami A

更新日期：2002-04-01 00:00:00

abstract：:Seventy-five adults who sustained 76 tibial plateau fractures were treated according to a prospective protocol using instability in extension as the principal indication for operative fixation. Patients showing instability underwent closed manipulative reduction under fluoroscopic guidance. If significant joint depres...

journal_title：Clinical orthopaedics and related research

authors： Duwelius PJ,Rangitsch MR,Colville MR,Woll TS

更新日期：1997-06-01 00:00:00

abstract：:The Ilizarov external fixator exhibits more isotropic mechanical properties in bending and nonlinear axial stiffness than do unilateral and bilateral external fixators. Each frame element--wire size, tension, and orientation, as well as ring type--contributes to overall frame rigidity and stability. These factors and ...

journal_title：Clinical orthopaedics and related research

authors： Kummer FJ

更新日期：1992-07-01 00:00:00

abstract：:Pain in the anterior knee has become synonymous with patella chondromalacia. However, pain also is the first sign of a tumor of the patella. Tumors of the patella are rare, but they often are mistaken for other benign lesions. Benign tumors of the patella are more frequent than malignant tumors (73% versus 27%). The m...

journal_title：Clinical orthopaedics and related research

authors： Mercuri M,Casadei R

更新日期：2001-08-01 00:00:00

abstract：:One hundred eighty five consecutive patients underwent anterior decompression, stabilization, and/or fusion procedures of the thoracolumbar spine. At 1 year or more followup, the incidence of complications was analyzed. There were no iatrogenic spinal neurologic deficits and no deep wound infections. The most common c...

journal_title：Clinical orthopaedics and related research

authors： McAfee PC

更新日期：1994-09-01 00:00:00

abstract：:Of 1100 femoral neck fractures observed through an eight-year period, 27 occurred in rheumatoid conditions. The complications and functional results were compared with unselected femoral neck fracture data of nonrheumatoid patients. At two-year follow-up examinations, five of 27 surviving rheumatoid patients had had u...

journal_title：Clinical orthopaedics and related research

authors： Strömqvist B,Kelly I,Lidgren L

更新日期：1988-03-01 00:00:00

abstract：:The aseptically loosened prosthesis provided a means for investigating the in vivo and in vitro activity of the cells associated with the loosening process in seven dogs. The cells were isolated and maintained in culture for sufficient periods of time so that their biologic activity could be studied as well as the eff...

journal_title：Clinical orthopaedics and related research

authors： Spector M,Shortkroff S,Hsu HP,Lane N,Sledge CB,Thornhill TS

更新日期：1990-12-01 00:00:00

abstract：:If the underlying pathology of the syndrome of fat embolism is the presence of circulating emboli of neutral fat with adherent platelets and red blood cells, then one could expect certain changes in normal vascular cellular elements and fat metabolism, with resultant alterations in pulmonary function. In our series of...

journal_title：Clinical orthopaedics and related research

authors： Riseborough EJ,Herndon JH

更新日期：1976-03-01 00:00:00

abstract：:Sciatic nerve entrapment secondary to trochanteric wiring is a rare but serious complication following total hip arthroplasty (THA) in which the transtrochanteric approach has been used. To eliminate this risk, the authors modified the Charnley drill-and-wire-guide forceps for the femur, an instrument that facilitates...

journal_title：Clinical orthopaedics and related research

authors： Gudmundsson GH,Pilgaard S

更新日期：1985-06-01 00:00:00

abstract：:Although bone stress injuries are common in male military trainees, it is not known how common they are in female trainees. It also is unclear whether asymptomatic bone stress injuries heal if intensive training is continued. We prospectively followed 10 female trainees of a military Reserve Officer Course. The subjec...

journal_title：Clinical orthopaedics and related research

authors： Niva MH,Mattila VM,Kiuru MJ,Pihlajamäki HK

更新日期：2009-11-01 00:00:00

abstract：:This study attempted to evaluate whether total hip arthroplasty for displaced femoral neck fractures had significantly different outcomes when compared with total hip arthroplasty for osteoarthritis. This is a retrospective study of 60 patients who had total hip arthroplasties between 1997 and 2001. Thirty patients (m...

journal_title：Clinical orthopaedics and related research

authors： Abboud JA,Patel RV,Booth RE Jr,Nazarian DG

更新日期：2004-04-01 00:00:00

abstract：:Orthopaedic surgeons can enjoy good patient and physician relationships and be happy in the work setting. Here's how. It is important to know oneself. Explore one's spirituality. Maintain humor, humility, and humanity. Make only original mistakes. Attend to one's mental health. Invest time, thought, and energy in inte...

journal_title：Clinical orthopaedics and related research

authors： White AA 3rd

更新日期：1999-04-01 00:00:00

abstract：:Use of the lowest possible cuff inflation pressure should minimize the pathogenic effects of compression beneath the pneumatic tourniquet. Curved tourniquets (designed to fit conically shaped limbs) and wider tourniquets were associated with significantly lower arterial occlusion pressure (AOP) than standard, straight...

journal_title：Clinical orthopaedics and related research

authors： Pedowitz RA,Gershuni DH,Botte MJ,Kuiper S,Rydevik BL,Hargens AR

更新日期：1993-02-01 00:00:00

abstract：UNLABELLED:Total knee arthroplasty frequently is required during early adulthood in patients with advanced juvenile rheumatoid arthritis. We queried patients on issues of importance to them, asked whether they were satisfied with surgical outcomes, and ascertained their postoperative status. We retrospectively reviewed...

journal_title：Clinical orthopaedics and related research

authors： Jolles BM,Bogoch ER

更新日期：2008-01-01 00:00:00

abstract：:We compared the outcomes of bilateral total hip arthroplasty performed as a one-stage or two-stage procedure. We retrospectively identified 196 patients (392 hips) with bilateral arthritis of the hip who underwent total hip arthroplasties: 98 patients (196 hips) as a one-stage procedure (one-stage group) and 98 (196 h...

journal_title：Clinical orthopaedics and related research

authors： Parvizi J,Tarity TD,Sheikh E,Sharkey PF,Hozack WJ,Rothman RH

更新日期：2006-12-01 00:00:00

abstract：:A primary aim of research in total hip arthroplasty is to extend longevity through improved fixation and decreased wear and osteolysis. Age range of patients receiving hip implants is ever increasing as technology improves and average life span increases. The current report focuses on minimum 10-year results of a prox...

journal_title：Clinical orthopaedics and related research

authors： Capello WN,D'Antonio JA,Feinberg JR,Manley MT

更新日期：2002-12-01 00:00:00

abstract：:Varus deformity is a common finding in candidates for total knee arthroplasty (TKA), but very little has been written concerning the problems encountered in correcting these deformities at the time of arthroplasty. Compared to patients without deformities, this group of patients require more attention to the technical...

journal_title：Clinical orthopaedics and related research

authors： Teeny SM,Krackow KA,Hungerford DS,Jones M

更新日期：1991-12-01 00:00:00

abstract：:The indication for otherwise established lateral plate fixation in fractures of the calcaneus becomes relative when severe comminution (Sander's Type III and IV) of the bone involves concomitant massive soft-tissue swelling. The calcaneus is shortened, Böhler's angle flattened, and lateral bulging and varus deformity ...

journal_title：Clinical orthopaedics and related research

authors： Baumgaertel FR,Gotzen L

更新日期：1993-05-01 00:00:00

abstract：:From 1980 until 1989, 69 patients with lumbar fractures resulting in incomplete paraparesis were admitted to the authors' medical center for treatment. Thirty had anterior vertebrectomy, including 18 who had posterior instrumentation and four who had anterior instrumentation. Twenty-two patients were treated with a po...

journal_title：Clinical orthopaedics and related research

authors： Hu SS,Capen DA,Rimoldi RL,Zigler JE

更新日期：1993-03-01 00:00:00

abstract：:We present two clinical cases and four museum specimens of a type of lateral clavicle fracture dislocation that has not been detailed in any of the commonly accepted classification systems. With this injury, the major clavicular element is displaced downward and backward into the supraspinatus outlet and may cause sym...

journal_title：Clinical orthopaedics and related research

authors： Edelson G,Ganayem M,Saffuri H,Vigder F,Obid E,Nudelman A

更新日期：2005-10-01 00:00:00