The effects of walking velocity and age on hip kinematics and kinetics.

abstract：BACKGROUND:Osteochondral allografting is an option for successful treatment of large articular cartilage defects. Use of osteochondral allografting is limited by graft availability, often because of loss of chondrocyte viability during storage. QUESTIONS/PURPOSES:The purpose of this study was to compare osteochondral ...

journal_title：Clinical orthopaedics and related research

authors： Cook JL,Stoker AM,Stannard JP,Kuroki K,Cook CR,Pfeiffer FM,Bozynski C,Hung CT

更新日期：2014-11-01 00:00:00

abstract：UNLABELLED:Rotational deformities in varus osteoarthritis of the knee were evaluated with computed tomography. Preoperative computed tomography scans of 150 knees (114 patients) having total knee arthroplasty and 31 control knees (20 patients) were included. The femorotibial rotation was quantified using the clinical e...

journal_title：Clinical orthopaedics and related research

authors： Matsui Y,Kadoya Y,Uehara K,Kobayashi A,Takaoka K

更新日期：2005-04-01 00:00:00

abstract：BACKGROUND:The alpha-defensin test has been previously demonstrated to be highly accurate in the diagnosis of prosthetic joint infection (PJI), nearly matching the Musculoskeletal Infection Society definition for PJI. However, the relationship between alpha-defensin levels and differing infecting organism has not yet b...

journal_title：Clinical orthopaedics and related research

authors： Deirmengian C,Kardos K,Kilmartin P,Gulati S,Citrano P,Booth RE Jr

更新日期：2015-07-01 00:00:00

abstract：:Forty-four cemented hip replacements in patients under 45 years of age were assessed clinically and radiologically five to ten years after implantation. Four of five hips were pain-free and provided excellent function, and one in seven hips required revision but have since fared well. The results for osteoarthritic hi...

journal_title：Clinical orthopaedics and related research

authors： White SH

更新日期：1988-06-01 00:00:00

abstract：:Ninety-eight diaphyseal tibial fractures were treated with custom made functional braces in 97 patients older than 14 years of age. The average follow-up period was 1.86 years, and 53 patients had more than two years' evaluation (average, 2.83 years). The majority of the patients did not have full range of movement in...

journal_title：Clinical orthopaedics and related research

authors： Pun WK,Chow SP,Fang D,Ip FK,Leong JC,Ng C

更新日期：1991-06-01 00:00:00

abstract：:Adult dogs were injected intravenously with 35S-sulphate, and moderately exercised for one to six hours to measure isotope concentrations and profiles throughout the intervertebral discs. The isotope profiles were also observed in control animals that had been under anesthesia between injections and death. In both set...

journal_title：Clinical orthopaedics and related research

authors： Urban JP,Holm S,Maroudas A,Nachemson A

更新日期：1982-10-01 00:00:00

abstract：BACKGROUND:Heterotopic ossification (HO) is a common extrinsic cause of elbow stiffness after trauma. However, factors associated with the development of HO are incompletely understood. QUESTIONS/PURPOSES:We retrospectively identified (1) patient-related demographic factors, (2) injury-related factors, and (3) treatme...

journal_title：Clinical orthopaedics and related research

authors： Wiggers JK,Helmerhorst GT,Brouwer KM,Niekel MC,Nunez F,Ring D

更新日期：2014-07-01 00:00:00

abstract：:Six patients with systemic lupus erythematosus and avascular necrosis of the femoral head were treated by total hip arthroplasty (THA). The primary indication for surgery was persistent hip pain despite conservative therapy. Postoperatively, pain was relieved with corresponding improvement in range of motion in all si...

journal_title：Clinical orthopaedics and related research

authors： Prupas HM,Patzakis M,Quismorio FP Jr

更新日期：1981-11-01 00:00:00

abstract：:The Exeter stem and impacted, morselized allograft bone and cement were used in the revisions of 18 consecutive femoral components (17 patients). The primary arthroplasty had been done because of osteoarthritis. All of the femoral components were revised for the first time because of aseptic loosening. The migration p...

journal_title：Clinical orthopaedics and related research

authors： Ornstein E,Atroshi I,Franzén H,Johnsson R,Sandquist P,Sundberg M

更新日期：2001-08-01 00:00:00

abstract：UNLABELLED:The anterolateral approach in the supine position provides excellent visualization of the acetabulum. The main advantage of the approach, a low dislocation rate, has been demonstrated in the literature, while the purported disadvantage of abductor dysfunction has not been clearly delineated in the literature...

journal_title：Clinical orthopaedics and related research

authors： Austin MS,Rothman RH

更新日期：2009-01-01 00:00:00

abstract：:Cross-linked polyethylene currently is being introduced in knee prostheses. The wear rates, wear debris, and biologic reactivity of non cross-linked, moderately cross-linked, and highly cross-linked polyethylene have been compared in multidirectional wear tests and knee simulators. Multidirectional pin-on-plate wear s...

journal_title：Clinical orthopaedics and related research

authors： Fisher J,McEwen HM,Tipper JL,Galvin AL,Ingram J,Kamali A,Stone MH,Ingham E

更新日期：2004-11-01 00:00:00

abstract：:A theory for the mechanism of electrical bone stimulation proposes that passage of an electric current reduces the local PO2 and raises the pH near the cathode, thereby creating a favorable environment for osteogenesis. To study the effects of electric current passage on the PO2, PCO2 and pH in the vicinity of the ele...

journal_title：Clinical orthopaedics and related research

authors： Renooij W,Janssen LW,Akkermans LM,Lagey CL,Wittebol P

更新日期：1983-03-01 00:00:00

abstract：:The purpose of the current study was to determine the incidence of distal biceps tendon ruptures within a defined population, to describe the demographics of affected individuals, and to identify potential risk factors. The healthcare system in this study provides care to a known number of members in an area defined b...

journal_title：Clinical orthopaedics and related research

authors： Safran MR,Graham SM

更新日期：2002-11-01 00:00:00

abstract：:This article presents four recent areas of research in biomechanics with clinical application. The first area describes quantification of the functional condition of the lower extremity using biomechanical parameters based on theoretical assumptions for a new mathematical model of walking. The second area describes th...

journal_title：Clinical orthopaedics and related research

authors： Belenky VE,Akivis MF,Aiderman LB

更新日期：1991-05-01 00:00:00

abstract：:The rationale for and experience with the use of a hemispherical, cementless, microporous socket (Harris-Galante prosthesis) are presented as an approach to acetabular revision arthroplasty. Advantages are noted in preservation of existing bone, ease of rigid fixation, and bone grafting with either lyophylized particl...

journal_title：Clinical orthopaedics and related research

authors： McGann WA,Welch RB,Picetti GD 3rd

更新日期：1988-10-01 00:00:00

abstract：BACKGROUND:High-dose-rate brachytherapy (HDR-BT) and external-beam radiation therapy (EBRT) are two modalities used in the treatment of soft tissue sarcoma. Previous work at our institution showed early complications and outcomes for patients treated with HDR-BT, EBRT, or a combination of both radiation therapy modalit...

journal_title：Clinical orthopaedics and related research

authors： Klein J,Ghasem A,Huntley S,Donaldson N,Keisch M,Conway S

更新日期：2018-03-01 00:00:00

abstract：:Painless inferior subluxation of the shoulder is a common finding following stroke and is a manifestation of the adynamic nature of the disorder. The weight of the limb is not counterbalanced by shoulder musculature. This is a preliminary report of a simple tenodesis procedure performed in six patients with uniformly ...

journal_title：Clinical orthopaedics and related research

authors： Pinzur MS,Hopkins GE

更新日期：1986-05-01 00:00:00

abstract：BACKGROUND:Locking plate fixation of proximal humeral fractures improves biomechanical stability. It has expanded the indications of traditional open reduction internal fixation and become increasingly common for treating unstable, displaced proximal humeral fractures. Despite improved stability it is unclear whether t...

journal_title：Clinical orthopaedics and related research

authors： Jones CB,Sietsema DL,Williams DK

更新日期：2011-12-01 00:00:00

abstract：:Chronic osteomyelitis has been a difficult problem for patients and the treating physicians. Appropriate antibiotic therapy is necessary to arrest osteomyelitis along with adequate surgical therapy. Factors involved in choosing the appropriate antibiotic(s) include infection type, infecting organism, sensitivity resul...

journal_title：Clinical orthopaedics and related research

authors： Mader JT,Shirtliff ME,Bergquist SC,Calhoun J

更新日期：1999-03-01 00:00:00

abstract：:Clinical and cadaveric studies were done to investigate the role of a degenerative fringe of the radiocapitellar complex subluxating in the radiocapitellar joint in patients with lateral epicondylitis. In the clinical study, arthroscopic resection of this capsular complex was done. Thirty patients with recalcitrant sy...

journal_title：Clinical orthopaedics and related research

authors： Mullett H,Sprague M,Brown G,Hausman M

更新日期：2005-10-01 00:00:00

abstract：UNLABELLED:Allograft ankle arthrodesis using a retrograde intramedullary tibial nail is a new strategy in limb salvage for treatment of distal intraarticular tibial tumors. After tumor resection, the ankle is reconstructed using an intercalary allograft and retrograde intramedullary fixation. We retrospectively reviewe...

journal_title：Clinical orthopaedics and related research

authors： Moore DR,Halpern JL,Schwartz HS

更新日期：2005-11-01 00:00:00

abstract：BACKGROUND:Patient-specific cutting blocks have been touted as a more efficient and reliable means of achieving neutral mechanical alignment during TKA with the proposed downstream effect of improved clinical outcomes. However, it is not clear to what degree published studies support these assumptions. QUESTIONS/PURPO...

journal_title：Clinical orthopaedics and related research

authors： Sassoon A,Nam D,Nunley R,Barrack R

更新日期：2015-01-01 00:00:00

abstract：:A bolt-plate device for fixation of distal thoracic and proximal lumbar vertebral bodies has proved effective in a variety of surgical situations. The instrumentation is designed to obtain the optimum conditions for the healing of cancellous bone, namely, rigid immobilization and, if possible, close apposition of surf...

journal_title：Clinical orthopaedics and related research

authors： Ryan MD,Taylor TK,Sherwood AA

更新日期：1986-02-01 00:00:00

abstract：:Osteosarcoma is the most common primary bone malignancy. Despite improvements in therapy, approximately 30% of patients experience pulmonary metastasis. Expression of several growth factors, including VEGF and BMPs, has been implicated in tumor progression and metastatic potential. We hypothesized increased metastatic...

journal_title：Clinical orthopaedics and related research

authors： Weiss KR,Cooper GM,Jadlowiec JA,McGough RL 3rd,Huard J

更新日期：2006-09-01 00:00:00

abstract：:Isolated human chondrocytes derived from healthy and osteoarthritic (OA) cartilage were cultured in high density in a newly designed microculture system. The severity of OA was graded according to a modified histopathologic score originally described by Mankin et al. Chondrocytes from adult patients with OA showed 35S...

journal_title：Clinical orthopaedics and related research

authors： Bulstra SK,Buurman WA,Walenkamp GH,Van der Linden AJ

更新日期：1989-05-01 00:00:00

abstract：:Thirty-six patients (36 shoulders) who underwent the Eden-Hybbinette procedure for recurrent anterior dislocation of the shoulder with an average followup of 15 years were evaluated. Evaluation consisted of radiographic assessment in a true anteroposterior view and an axillary lateral view of both shoulders, physical ...

journal_title：Clinical orthopaedics and related research

authors： Rachbauer F,Ogon M,Wimmer C,Sterzinger W,Huter B

更新日期：2000-04-01 00:00:00

abstract：:Achondroplastic patients having lengthening surgery of the lower limbs were preoperatively evaluated from psychologic, functional, vascular, and endocrinometabolic points of view. Long-term research is required to determine effects of surgical correction of achondroplasia from both psychologic and various physical poi...

journal_title：Clinical orthopaedics and related research

authors： Lavini F,Renzi-Brivio L,de Bastiani G

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND:MicroRNAs are small, noncoding RNAs that regulate the expression of posttranslational genes. The presence of some specific microRNAs has been associated with increased risk of both local recurrence and metastasis and worse survival in patients with osteosarcoma. Pathologic fractures in osteosarcoma are consi...

journal_title：Clinical orthopaedics and related research

authors： Lozano Calderón SA,Garbutt C,Kim J,Lietz CE,Chen YL,Bernstein K,Chebib I,Nielsen GP,Deshpande V,Rubio R,Wang YE,Quackenbush J,Delaney T,Raskin K,Schwab J,Cote G,Spentzos D

更新日期：2019-09-01 00:00:00

abstract：:The anatomic abnormalities and the effects of serial release of soft tissue are described in seven stillborn fetal clubfeet. The essential anatomic abnormality is a dislocation of the talocalcaneonavicular joint, with dysplastic changes in the talus and less severe changes in the adjacent bones. By gradually releasing...

journal_title：Clinical orthopaedics and related research

authors： Smith RB

更新日期：1983-04-01 00:00:00

abstract：BACKGROUND:Although current guidelines do not recommend the routine use of surgical antibiotic prophylaxis to reduce the risk of surgical site infection following clean, soft tissue hand surgery, antibiotics are nevertheless often used in patients with an existing joint prosthesis to prevent periprosthetic joint infect...

journal_title：Clinical orthopaedics and related research

authors： Li K,Jiang SY,Burn MB,Kamal RN

更新日期：2019-10-01 00:00:00