A special guide for insertion of multiple pins for fracture of the hip: experience with 200 cases.

abstract：:The history of the artificial wrist joint is brief and begins as recently as 1971. The prosthesis is designed as a ball-and-socket joint. The metallic trunnion component is cemented into the radius and the metallic cup component into the carpal and metacarpal II and III bones. There is a central articulating polyethyl...

journal_title：Clinical orthopaedics and related research

authors： Meuli HC

更新日期：1980-06-01 00:00:00

abstract：:In 20 white leghorn chickens, the effect of proximity (proximal vs. distal) to the repair site and the effect of sheath excision versus sheath repair on biochemical matrix formation in the healing zone 2 flexor tendon were studied. In 14 animals, the profundus tendon of the long toe on both feet was lacerated and repa...

journal_title：Clinical orthopaedics and related research

authors： Kain CC,Russell JE,Rouse AM,Manske PR

更新日期：1988-04-01 00:00:00

abstract：:Failure of bone grafting in scaphoid nonunion presents the hand surgeon a perplexing set of problems. Controversy remains as to the best course of treatment in this difficult situation. The authors have retrospectively reviewed during a 5-year period the patients treated at the Mayo Clinic who have gone on to a second...

journal_title：Clinical orthopaedics and related research

authors： Smith BS,Cooney WP

更新日期：1996-06-01 00:00:00

abstract：BACKGROUND:Hybrid revision knee component fixation, in which cement is placed in the metaphysis combined with a cementless diaphyseal engaging stem, provides ease of insertion, possibly improved component alignment, and easier removal if required, compared with fully cemented prostheses. The literature suggests the tec...

journal_title：Clinical orthopaedics and related research

authors： Sah AP,Shukla S,Della Valle CJ,Rosenberg AG,Paprosky WG

更新日期：2011-03-01 00:00:00

abstract：:The spherocentric knee, designed to allow triaxial rotation and provide intrinsic stability, includes desirable design features of metal on high density polyethelene bearing surfaces, metal support for all plastic components, metal-cement-bone interfacing for all fixation surfaces, sufficient strength to eliminate fat...

journal_title：Clinical orthopaedics and related research

authors： Kaufer H,Matthews LS

更新日期：1979-11-01 00:00:00

abstract：:The presence of the ossific nucleus and its role in reducing the risk of ischemic necrosis in developmental dysplasia of the hip remains a matter of controversy. Ischemic necrosis of the pre-osseous capital femoral epiphysis, defined as chondronecrosis, was evaluated in a rabbit model. Histologic evidence of chondrone...

journal_title：Clinical orthopaedics and related research

authors： Segal LS,Berlin JM,Schneider DJ,Moulton MJ,Frauenhoffer EE

更新日期：2000-08-01 00:00:00

abstract：:Osteolysis is defined as the process of progressive destruction of periprosthetic bony tissue, characterized on serial radiographs as progressive radiolucent lines and/or cavitation at the implant-bone or cement-bone interface. Without proper treatment, osteolysis may progress to aseptic loosening and catastrophic fai...

journal_title：Clinical orthopaedics and related research

authors： Saleh KJ,Thongtrangan I,Schwarz EM

更新日期：2004-10-01 00:00:00

abstract：:The optimal treatment for displaced femoral neck fractures in elderly patients is a matter of controversy. Four surgical options are well supported in the orthopaedic literature: reduction with internal fixation, unipolar hemiarthroplasty, bipolar hemiarthroplasty, and total hip arthroplasty. Based on a review of the ...

journal_title：Clinical orthopaedics and related research

authors： Iorio R,Healy WL,Lemos DW,Appleby D,Lucchesi CA,Saleh KJ

更新日期：2001-02-01 00:00:00

abstract：BACKGROUND:Positive-pressure exhaust suits cost more than standard surgical gowns, and recent evidence suggests that they do not decrease infection risk. As a result, some hospitals and surgeons have abandoned positive-pressure exhaust suits in favor of less expensive alternatives. We propose that in addition to their ...

journal_title：Clinical orthopaedics and related research

authors： Makovicka JL,Bingham JS,Patel KA,Young SW,Beauchamp CP,Spangehl MJ

更新日期：2018-06-01 00:00:00

abstract：BACKGROUND:The suture-tendon interface is often the weakest link in tendon-to-tendon or tendon-to-bone repair. Genipin is an exogenous collagen crosslink agent derived from the gardenia fruit that can enhance suture force to failure of the tendon-suture interface. Viable methods for intraoperative clinical delivery of ...

journal_title：Clinical orthopaedics and related research

authors： Camenzind RS,Tondelli TO,Götschi T,Holenstein C,Snedeker JG

更新日期：2018-05-01 00:00:00

abstract：:A review of the existing data on shoulder laxity in females reveals there are insufficient data to confirm the commonly held belief that shoulders in females are more lax than shoulders in males. Laxity is not synonymous with instability. Although females may have increased generalized joint laxity relative to males, ...

journal_title：Clinical orthopaedics and related research

authors： Brown GA,Tan JL,Kirkley A

更新日期：2000-03-01 00:00:00

abstract：:Dysplastic acetabula treated with cemented sockets have shown shortcomings due to loosening, bone erosion, and implant migration. A Bateman bipolar prosthesis was used, and the deficient superior acetabular lip was augmented with autologous femoral head graft. The surgical technique "locked" the bipolar cup in the rec...

journal_title：Clinical orthopaedics and related research

authors： Phillips TW,Rao DR

更新日期：1990-02-01 00:00:00

abstract：BACKGROUND:Degenerative rotator cuff tears are increasing with the aging population, and healing is not uniform after surgery. Rotator cuffs may show improved healing when biologic factors are added during surgery. QUESTIONS/PURPOSES:We asked: (1) What cellular processes are involved in normal bone-to-tendon healing? ...

journal_title：Clinical orthopaedics and related research

authors： Cheung EV,Silverio L,Sperling JW

更新日期：2010-06-01 00:00:00

abstract：:Seventy-seven patients treated by chymopapain and laminectomy were compared before, and 6 and 14 weeks after, treatment. A standardized, multidimensional scale of low back pain providing scores on 7 independent dimensions of sensory and affective discomfort and one measure of intensity were used. Fourteen weeks after ...

journal_title：Clinical orthopaedics and related research

authors： Leavitt F,Garron DC,Whisler WW,D'Angelo CM

更新日期：1980-01-01 00:00:00

abstract：:The increasing clinical use of human demineralized bone matrix has brought about the desire to understand better the osteoinductivity of these graft materials. The rat heterotopic model has been used successfully to show the sequence of events involved in the endochondral ossification process resulting in osteoinducti...

journal_title：Clinical orthopaedics and related research

authors： Edwards JT,Diegmann MH,Scarborough NL

更新日期：1998-12-01 00:00:00

abstract：:Despite the advanced age of many patients having total knee arthroplasty, previous attempts to quantify patient function postoperatively have not allowed for normal deterioration of musculoskeletal function that occurs with aging. We determined the effects of aging on knee function, thereby providing a realistic level...

journal_title：Clinical orthopaedics and related research

authors： Noble PC,Gordon MJ,Weiss JM,Reddix RN,Conditt MA,Mathis KB

更新日期：2005-02-01 00:00:00

abstract：:Recombinant human bone morphogenetic protein-2 is an osteoinductive protein that plays a pivotal role in bone growth and regeneration. Several hundred studies were conducted in the past 7 years in numerous animal models to establish unequivocally the efficacy, safety, mechanism of action, pharmacokinetics, and surgica...

journal_title：Clinical orthopaedics and related research

authors： Valentin-Opran A,Wozney J,Csimma C,Lilly L,Riedel GE

更新日期：2002-02-01 00:00:00

abstract：:In 20 dogs olecranon osteotomies fixed with tension band wires were studied histologically to reveal the pattern of healing. Different degrees of stability existed in different areas of the osteotomy. Under stable conditions cancellous bone healed by direct formation of woven bone. Instability resulted in an internal ...

journal_title：Clinical orthopaedics and related research

authors： Schatzker J,Waddell J,Stoll JE

更新日期：1989-08-01 00:00:00

abstract：:Rupture of the peroneus longus tendon with an associated fracture of the os peroneum is an uncommon injury, which may present as chronic lateral ankle instability. There have been only seven cases documented in the literature since 1966. A case of chronic peroneus longus tendon rupture with os peroneum fracture is pre...

journal_title：Clinical orthopaedics and related research

authors： Patterson MJ,Cox WK

更新日期：1999-08-01 00:00:00

abstract：BACKGROUND:Instability is the most common complication after reverse total shoulder arthroplasty (rTSA). In the native glenohumeral joint, in addition to full dislocations, more subtle forms of instability exist. However, the incidence of more subtle forms of instability, the factors associated with instability, and th...

journal_title：Clinical orthopaedics and related research

authors： Tashjian RZ,Martin BI,Ricketts CA,Henninger HB,Granger EK,Chalmers PN

更新日期：2018-08-01 00:00:00

abstract：:Osteonecrosis of the talus secondary to adrenal corticosteroids is rare. The pathophysiology of the disorder is controversial. This is a report of bilateral talar necrosis secondary to steroid medications in a 23-year-old male. Conservative methods of management of the condition are not altogether satisfactory. Bilate...

journal_title：Clinical orthopaedics and related research

authors： Manes HR,Alvarez E,Llevine LS

更新日期：1977-01-01 00:00:00

abstract：:Recent technologic advances in bone mineral densitometry have resulted in increasingly precise and accurate methods of estimating bone mineral density. Dual-photon absorptiometry has been made obsolete by the introduction of dual-energy radiography, a development that is likely to result in more widespread use of dens...

journal_title：Clinical orthopaedics and related research

authors： Ostlere SJ,Gold RH

更新日期：1991-10-01 00:00:00

abstract：BACKGROUND:Bone marrow stimulation techniques in cartilage repair such as drilling are limited by the formation of fibrous to hyaline-like repair tissue. It has been suggested such techniques can be enhanced by covering the defect with scaffolds. We present an innovative approach using a polyglycolic acid (PGA)-hyaluro...

journal_title：Clinical orthopaedics and related research

authors： Siclari A,Mascaro G,Gentili C,Cancedda R,Boux E

更新日期：2012-03-01 00:00:00

abstract：:There is no standardized method reported in the literature to measure ROM of the ankle after a total ankle arthroplasty, which limits the possibility to compare results from the various ankle designs. It seems that most of the measurements are a combination of ankle and midfoot motion, not the tibiotalar joint. A prot...

journal_title：Clinical orthopaedics and related research

authors： Coetzee JC,Castro MD

更新日期：2004-07-01 00:00:00

abstract：:Hyperbaric oxygen has been shown to promote healing in bone and some soft tissues. This study was undertaken to determine its effect on ligamentous healing. Forty-eight Sprague-Dawley rats underwent a standardized surgical laceration of the right (divided) medial collateral ligament, whereas the left (undivided) media...

journal_title：Clinical orthopaedics and related research

authors： Horn PC,Webster DA,Amin HM,Mascia MF,Werner FW,Fortino MD

更新日期：1999-03-01 00:00:00

abstract：:A prospective study of 570 patients with fracture of the upper end of the femur was carried out between 1967 and 1971 in Jerusalem. Of three distinct ethnic groupings, Western or Ashkenazi females and Eastern or Sephardi males produced the highest incidence of fractured neck of the femur proportional to their makeup i...

journal_title：Clinical orthopaedics and related research

authors： Pogrund H,Makin M,Robin G,Menczel J,Steinberg R

更新日期：1977-01-01 00:00:00

abstract：:Osteoarticular defects present a reparative challenge to orthopaedic surgeons. Osteoarticular allografts provided a promising solution. Unfortunately, many of these allografts failed secondary to articular cartilage degeneration. To determine the role of the extracellular matrix in graft failure, the authors have char...

journal_title：Clinical orthopaedics and related research

authors： Lester GE,Toussiant LG,Blackwood AD,Bos GD

更新日期：2001-01-01 00:00:00

abstract：:A model was developed to identify and compare the local wound factors that induce acute osteomyelitis in a prospective, controlled investigation. When compared with wounds containing either virulent bacteria or dead bone, statistical analysis disclosed a significant increase in the incidence of osteomyelitis when viru...

journal_title：Clinical orthopaedics and related research

authors： Evans RP,Nelson CL,Harrison BH

更新日期：1993-01-01 00:00:00

abstract：:In certain circumstances osteotomy of the greater trochanter in total hip arthroplasty is of benefit. To attack the problem of nonunion following trochanteric osteotomy, the authors apply several different wiring techniques. To quantify the efficacy of these approaches, they have reviewed 804 consecutive total hip art...

journal_title：Clinical orthopaedics and related research

authors： Jensen NF,Harris WH

更新日期：1986-07-01 00:00:00

abstract：:Roentgen stereophotogrammetry allows one to localize the position of an object in space using roentgen rays. For orthopaedic purposes it was developed 35 years ago by Göran Selvik, and since that time many investigators have refined the radiostereometric calculations and evaluative software. Many uses and mathematical...

journal_title：Clinical orthopaedics and related research

authors： Kärrholm J,Gill RH,Valstar ER

更新日期：2006-07-01 00:00:00