Intracast muscle stimulation prevents bone and cartilage deterioration in cast-immobilized rabbits.

abstract：:Structural changes in the anatomy of the soft tissues as a result of long-standing congenital dislocation of the hip (CDH) are seldom described in the literature. Similarly, the anatomy of a hip 52 years after a pelvic support osteotomy for CDH seems not to have been previously observed. A long-term follow-up autopsy ...

journal_title：Clinical orthopaedics and related research

authors： Edelson JG,Taitz C

更新日期：1991-03-01 00:00:00

abstract：:Sixty-nine heels (53 patients) with chronic heel pain had a surgical release of the first branch of the lateral plantar nerve. The average duration of heel-pain symptoms was 23 months (range, six months to eight years). No patient had less than six months of conservative treatment before surgery. The average duration ...

journal_title：Clinical orthopaedics and related research

authors： Baxter DE,Pfeffer GB

更新日期：1992-06-01 00:00:00

abstract：:State of the art techniques for perioperative pain management in orthopaedic surgery have evolved from cumulative advances in basic sciences, technology, psychology, and changes in physician and nursing practices. Each advance in the understanding of pain physiology and pharmacology and the pain experience has suggest...

journal_title：Clinical orthopaedics and related research

authors： Riegler FX

更新日期：1994-08-01 00:00:00

abstract：:The authors review the structure and composition of articular cartilage. This tissue is composed of an extensive extracellular matrix synthesized by chondrocytes. It contains different zones with respect to depth from the articular surface and has a regional organization around the chondrocytes. Its composition varies...

journal_title：Clinical orthopaedics and related research

authors： Poole AR,Kojima T,Yasuda T,Mwale F,Kobayashi M,Laverty S

更新日期：2001-10-01 00:00:00

abstract：:Computer-aided design and computer-aided manufacturing (CAD/CAM) systems for the design and manufacture of limb prostheses have recently become commercially available. However, rigorous evaluations of these systems have not been performed to determine whether they produce sockets that fit as well as or better than soc...

journal_title：Clinical orthopaedics and related research

authors： Topper AK,Fernie GR

更新日期：1990-07-01 00:00:00

abstract：:Radiotherapy used in the treatment of bone and soft tissue sarcomas in pediatric patients often results in undesirable growth plate damage. Radioprotectants may hold promise in the selective protection of growth plate tissue in this setting. In an animal model, the hypothesis tested was that pentoxifylline, selenium, ...

journal_title：Clinical orthopaedics and related research

authors： Damron TA,Spadaro JA,Horton JA,Margulies BS,Strauss JA,Farnum CE

更新日期：2004-09-01 00:00:00

abstract：:Malposition of the acetabular component during hip arthroplasty increases the occurrence of impingement, reduces range of motion, and increases the risk of dislocation and long-term wear. To prevent malpositioned hip implants, an increasing number of computer-assisted orthopaedic systems have been described, but their...

journal_title：Clinical orthopaedics and related research

authors： Jolles BM,Genoud P,Hoffmeyer P

更新日期：2004-09-01 00:00:00

abstract：:Forty-two Designed After Natural Anatomy (DANA) total shoulder arthroplasties (Howmedica, Rutherford, New Jersey) were performed in 34 rheumatoid patients. Thirty shoulders in 23 patients were followed for a minimum of two years. Twelve of the 30 shoulders (40%) had significant rotator cuff tears. The average rating f...

journal_title：Clinical orthopaedics and related research

authors： Thomas BJ,Amstutz HC,Cracchiolo A

更新日期：1991-04-01 00:00:00

abstract：:Endoprosthetic proximal femur replacement is a well-accepted method for treatment of primary bone tumors; however the functional results of treatment are not well documented. To evaluate functional outcomes, we recorded the Toronto Extremity Salvage Score and Musculoskeletal Tumor Society 1987 and 1993 scores in 29 pa...

journal_title：Clinical orthopaedics and related research

authors： Ogilvie CM,Wunder JS,Ferguson PC,Griffin AM,Bell RS

更新日期：2004-09-01 00:00:00

abstract：:Despite a standardized operative technique and appropriate patient selection for physeal bar resection, a bar size less than 50% of the physis, and a prospective growth period greater than 2 years, failure may result. Limited growth because of poor function of the remaining physis and secondary tethers (incomplete res...

journal_title：Clinical orthopaedics and related research

authors： Hasler CC,Foster BK

更新日期：2002-12-01 00:00:00

abstract：BACKGROUND:A surgical site infection is a substantial cause of complications in patients. Different methods are being used to decrease surgical site infections; however, these infections still can cause complications, especially in patients undergoing longer operations (> 3 hours). There is evidence that the efficacy o...

journal_title：Clinical orthopaedics and related research

authors： Hosseini P,Mundis GM Jr,Eastlack R,Nourian A,Pawelek J,Nguyen S,Akbarnia BA

更新日期：2016-07-01 00:00:00

abstract：:We describe an alternative method for lengthening a short femoral stump after wide amputation of a malignant bone tumor of the distal femur in two patients. The method consists of two procedures during the operation. The first procedure is amputation of the affected cylindrical segment of the involved limb. The second...

journal_title：Clinical orthopaedics and related research

authors： Chen CY,Chien SH,Lin GT,Hsu MN,Lin SY

更新日期：2004-09-01 00:00:00

abstract：BACKGROUND:The most important objective of clinical classifications of slipped capital femoral epiphysis (SCFE) is to identify hips associated with a high risk of avascular necrosis (AVN)--so-called unstable or acute slips; however, closed surgery makes confirmation of physeal stability difficult. Performing the capita...

journal_title：Clinical orthopaedics and related research

authors： Ziebarth K,Domayer S,Slongo T,Kim YJ,Ganz R

更新日期：2012-08-01 00:00:00

abstract：:Hip arthroscopy has obvious advantages over arthrotomy in the pediatric population. Hip arthroscopy, used as a diagnostic or therapeutic tool, is significantly less invasive than arthrotomy and allows for quicker recovery and return to activities. In addition, arthroscopy avoids dislocation of the femoral head and the...

journal_title：Clinical orthopaedics and related research

authors： DeAngelis NA,Busconi BD

更新日期：2003-01-01 00:00:00

abstract：:The dislocation rate of 3197 Charnley prostheses with 22 mm head in which the surgery was done between 1979 and 1991 in 2 orthopaedic centers was compared with that of 2875 Lubinus prostheses with 32 mm head in which the surgery was done between 1980 to 1991 in 3 other centers. A 1-year followup showed an equal rate o...

journal_title：Clinical orthopaedics and related research

authors： Hedlundh U,Ahnfelt L,Hybbinette CH,Wallinder L,Weckström J,Fredin H

更新日期：1996-12-01 00:00:00

abstract：:A previously validated three-dimensional finite element model was used to study how several total hip component design and surgical placement variables contribute to resisting the propensity for posterior dislocation in the case of leg crossing in an erectly seated position. The computational formulation incorporated ...

journal_title：Clinical orthopaedics and related research

authors： Scifert CF,Brown TD,Pedersen DR,Callaghan JJ

更新日期：1998-10-01 00:00:00

abstract：:This study evaluates the three-dimensional anatomy of the femur with congenital dysplasia of the hip (CDH) in comparison with healthy controls. Computed tomographic scans were obtained from 207 women (154 with dysplasia; 54 healthy controls) with an average age of 51.6 years (range, 18-82 years). Most of the dysplasti...

journal_title：Clinical orthopaedics and related research

authors： Noble PC,Kamaric E,Sugano N,Matsubara M,Harada Y,Ohzono K,Paravic V

更新日期：2003-12-01 00:00:00

abstract：UNLABELLED:Accurate preoperative templating can facilitate precise, efficient, and reproducible total knee arthroplasty. We determined whether acetate templating accurately predicted knee implants used and compared the accuracy of digital templating. Preoperative planning was performed on 50 consecutive preoperative ra...

journal_title：Clinical orthopaedics and related research

authors： Specht LM,Levitz S,Iorio R,Healy WL,Tilzey JF

更新日期：2007-11-01 00:00:00

abstract：BACKGROUND:While the primary objective of joint arthroplasty is to improve patient quality of life, pain, and function, younger active patients often demand a return to higher function that includes sporting activity. Knowledge of rates and predictors of return to sports will help inform expectations in patients antici...

journal_title：Clinical orthopaedics and related research

authors： Williams DH,Greidanus NV,Masri BA,Duncan CP,Garbuz DS

更新日期：2012-02-01 00:00:00

abstract：:The involvement of peripheral nerves in burn injury is not common, but when nerves are involved, prompt therapeutic intervention is necessary to avoid increased morbidity. Aside from the direct effects of the trauma, the burn team must anticipate dangerously excessive edema from circumferential burns, and avoid second...

journal_title：Clinical orthopaedics and related research

authors： Salisbury RE,Dingeldein GP

更新日期：1982-03-01 00:00:00

abstract：:Pigmented villonodular synovitis (PVNS) is rare in the foot; however, it developed in the subtalar joint extending around the ankle of a 24-year-old man. The diagnosis was made by a combination of clinical findings, most notably the aspiration of the synovial fluid. Magnetic resonance imaging was most useful in showin...

journal_title：Clinical orthopaedics and related research

authors： Ugai K,Morimoto K

更新日期：1992-10-01 00:00:00

abstract：BACKGROUND:The Total Knee Arthroplasty (TKA) Complications Workgroup of the Knee Society developed a standardized list and definitions of complications associated with TKA. Twenty-two complications and adverse events believed important for reporting outcomes of TKA were identified. The Editorial Board of Clinical Ortho...

journal_title：Clinical orthopaedics and related research

authors： Iorio R,Della Valle CJ,Healy WL,Berend KR,Cushner FD,Dalury DF,Lonner JH

更新日期：2014-01-01 00:00:00

abstract：:The Total Condylar Prosthesis is a non-hinged unit designed to: replace the patellofemoral articulation; improve fixation of the tibial component by means of a stout central peg; permit accurate and reproducible insertion. The cruciate ligaments are excised to obtain better tibial fixation. Instability has not been a ...

journal_title：Clinical orthopaedics and related research

authors： Insall J,Ranawat CS,Scott WN,Walker P

更新日期：1976-10-01 00:00:00

abstract：:A review of CT-based orthopaedic navigation is presented with a specific emphasis on arthroplasty for the hip and the knee. Fundamental issues about the laboratory and clinical validation of the applications are addressed. The ability to compute the position and orientation of an acetabular implant using a postoperati...

journal_title：Clinical orthopaedics and related research

authors： Amiot LP,Poulin F

更新日期：2004-04-01 00:00:00

abstract：BACKGROUND:Disruption of the periosteum has been used to explain overgrowth after long bone fractures. Clinically, various periosteal procedures have been reported to accelerate growth with varied results. Differences between procedures and study populations, in these prior studies, make drawing conclusions regarding t...

journal_title：Clinical orthopaedics and related research

authors： Halanski MA,Yildirim T,Chaudhary R,Chin MS,Leiferman E

更新日期：2016-04-01 00:00:00

abstract：:Although compression plate fixation of diaphyseal long bone fractures is accepted treatment, surgical exposure and plate position in relation to the periosteum are controversial. Histologic, roentgenographic, and biomechanical methods were applied to investigate quality and chronology of healing in radial and ulnar fr...

journal_title：Clinical orthopaedics and related research

authors： Alexander AH,Cabaud HE,Johnston JO,Lichtman DM

更新日期：1983-05-01 00:00:00

abstract：:Today's surgeon is required to demonstrate a variety of professional competencies in an increasingly complex environment. Recently, the time available to train this surgeon has started to erode due to external pressures on administrators and faculty. This growing crisis has led to questions about how to optimize learn...

journal_title：Clinical orthopaedics and related research

authors： Gofton W,Regehr G

更新日期：2006-08-01 00:00:00

abstract：:The authors retrospectively reviewed 29 hip and 13 knee arthroplasties performed in 17 adolescents and young adults from 1973 through 1979. Most patients had severe multiple joint involvement; 16 had juvenile rheumatoid arthritis. Clinical and roentgenographic evaluations were performed before operation and at routine...

journal_title：Clinical orthopaedics and related research

authors： Cage DJ,Granberry WM,Tullos HS

更新日期：1992-10-01 00:00:00

abstract：:Observable objects in biology and medicine extend across a range of scale, from individual molecules and cells; through the varieties of tissue and interstitial interfaces; and to complete organs, organ systems, and body parts. These objects include functional attributes of these systems such as biophysical, biomechan...

journal_title：Clinical orthopaedics and related research

authors： Cameron BM,Robb RA

更新日期：2006-01-01 00:00:00

abstract：:Since World War II, the incidence of chronic low back disability has increased dramatically, at a rate disproportionate to all other health conditions. The factors that contribute to this disability are reviewed. Psychosocial and work environmental factors are far more accurate predictors of disability than physical f...

journal_title：Clinical orthopaedics and related research

authors： Frymoyer JW

更新日期：1992-06-01 00:00:00