The immune response to implant materials in humans.

abstract：:A retrospective review of 262 consecutive cervical spine fractures revealed that 41 (16%) were odontoid fractures. Twenty patients were younger than 40 years of age (19 fractures were the result of a motor vehicle accident), whereas 19 fractures occurred in subjects older than 60 (13 were the result of a fall). Fractu...

journal_title：Clinical orthopaedics and related research

authors： Pepin JW,Bourne RB,Hawkins RJ

更新日期：1985-03-01 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:Rotational malalignment of total knee arthroplasty (TKA) has been correlated with patellofemoral maltracking, knee instability, and stiffness. CT is the most accurate method to assess rotational alignment of prosthetic components after TKA, but inter- and intraobserver reliability of CT scans for this use ha...

journal_title：Clinical orthopaedics and related research

authors： Konigsberg B,Hess R,Hartman C,Smith L,Garvin KL

更新日期：2014-01-01 00:00:00

abstract：:Severe involvement of the wrist in rheumatoid arthritis poses great functional restrictions in eating, maintaining personal hygiene, and in performing general daily activities. Twenty-six Swanson radiocarpal implant arthroplasties were performed in 23 patients. Patients' average age was 57 years, with a preoperative d...

journal_title：Clinical orthopaedics and related research

authors： Davis RF,Weiland AJ,Dowling SV

更新日期：1982-06-01 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：BACKGROUND:Musculoskeletal injury is the most common reason that soldiers are medically not ready to deploy. Understanding intrinsic risk factors that may place an elite soldier at risk of musculoskeletal injury may be beneficial in preventing musculoskeletal injury and maintaining operational military readiness. Findi...

journal_title：Clinical orthopaedics and related research

authors： Teyhen DS,Shaffer SW,Butler RJ,Goffar SL,Kiesel KB,Rhon DI,Williamson JN,Plisky PJ

更新日期：2015-09-01 00:00:00

abstract：:To calculate the tibial wedge size in preoperative planning of high tibial osteotomy, the weight-bearing line (center femoral head to center tibiotalar joint) is first restored to a selected position on the lateral tibial plateau. Ten full-standing roentgenograms were examined and used to derive mathematical formulas ...

journal_title：Clinical orthopaedics and related research

authors： Dugdale TW,Noyes FR,Styer D

更新日期：1992-01-01 00:00:00

abstract：:Numerous studies document vibrations emanating from joints during active or passive motion. It has been proposed these vibrations, termed vibroarthrographic signals, are associated with changes in the shape or quality of tissues in and around the joint. Vibroarthrographic signals in articular joints have been tested t...

journal_title：Clinical orthopaedics and related research

authors： Kargus R,Bahu M,Kahugu M,Martin S,Atkinson P

更新日期：2007-03-01 00:00:00

abstract：:It has been suggested that apparent wear damage in highly cross-linked polyethylene acetabular liners can be removed with subsequent remelting of retrieved liners. To test this hypothesis, we remelted liners that had been previously tested under controlled laboratory conditions and that had experienced nonzero wear ra...

journal_title：Clinical orthopaedics and related research

authors： Lazzarini AM,Cottrell JM,Padgett DE,Wright TM

更新日期：2007-12-01 00:00:00

abstract：:Equinus foot disorder is a common problem for patients with cerebral palsy who are able to ambulate. Botulinum toxin A is a recommended method of treatment for temporary reduction of muscle tone. The efficacy of repeated botulinum toxin A injections in the calf muscles was evaluated in a clinical trial involving 21 ch...

journal_title：Clinical orthopaedics and related research

authors： Metaxiotis D,Siebel A,Doederlein L

更新日期：2002-01-01 00:00:00

abstract：:Allograft struts are used to reinforce the deficient proximal femur in hip arthroplasty or for fixation of a periprosthetic fracture. Although the use of strut grafts wired or cabled to the proximal femur generally has been successful, the time for healing is slow. The purpose of the current study was to determine whe...

journal_title：Clinical orthopaedics and related research

authors： Cook SD,Barrack RL,Santman M,Patron LP,Salkeld SL,Whitecloud TS 3rd

更新日期：2000-12-01 00:00:00

abstract：BACKGROUND:Clinical research in orthopaedics typically reports the presence of an association after rejecting a null hypothesis of no association using an alpha threshold of 0.05 at which to evaluate a calculated p value. This arbitrary value is a factor that results in the current difficulties reproducing research fin...

journal_title：Clinical orthopaedics and related research

authors： Landy DC,Utset-Ward TJ,Lee MJ

更新日期：2019-10-01 00:00:00

abstract：UNLABELLED:Our goal was to analyze the results of unconstrained shoulder replacement in a large series of sequelae of proximal humeral fractures in order to validate a previously described surgical classification. In a multicenter study, we retrospectively evaluated 203 patients with sequelae of proximal humeral fractu...

journal_title：Clinical orthopaedics and related research

authors： Boileau P,Chuinard C,Le Huec JC,Walch G,Trojani C

更新日期：2006-01-01 00:00:00

abstract：:In a lateral dislocation that is unreducible by closed methods, one should suspect that the tendon of the tibialis anterior muscle may be preventing reduction because of its interposition. In such a situation an open reduction is mandatory. ...

journal_title：Clinical orthopaedics and related research

authors： DeBenedetti MJ,Evanski PM,Waugh TR

更新日期：1978-10-01 00:00:00

abstract：:Titanium implants are an alternative to stainless steel implants for internal fixation after fracture. The advantages of titanium include decreased implant stiffness, increased bio-compatibility, and diminished stress shielding. However, titanium has been implicated in tendon irritation and adhesions when used in the ...

journal_title：Clinical orthopaedics and related research

authors： Cohen MS,Turner TM,Urban RM

更新日期：2006-04-01 00:00:00

abstract：:Reconstruction of the proximal humerus after resection for tumor and modification of the clavicular transposition procedure is described in which the blood supply of the clavicle is preserved and the clavicle is used to bridge the defect. An 11-year-old boy presented with shoulder pain, and the diagnosis was osteosarc...

journal_title：Clinical orthopaedics and related research

authors： Ozaki T,Hashizume H,Kunisada T,Kawai A,Nishida K,Sugihara S,Inoue H

更新日期：2001-04-01 00:00:00

abstract：:Sixty-two of 71 patients (87%) who received a bone-block iliotibial band transfer were followed with a minimum follow-up period of five years (range, 5-10 years). Sixteen of the originally studied knees were examined with an average follow-up period of 104 months (range, 90-120 months). A second group of 46 knees was ...

journal_title：Clinical orthopaedics and related research

authors： Windsor RE,Insall JN

更新日期：1990-01-01 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：:We identified changes in proapoptotic and extracellular matrix-related gene expression with prolonged storage of fresh osteochondral allografts using gene array analysis to better understand the process of graft degradation during storage. Six human distal femurs were obtained according to standard organ harvesting pr...

journal_title：Clinical orthopaedics and related research

authors： Robertson CM,Allen RT,Pennock AT,Bugbee WD,Amiel D

更新日期：2006-01-01 00:00:00

abstract：:This study investigated 11 patients with localized pigmented villonodular synovitis of the knee that was diagnosed and treated by arthroscopic technique. There were six male and five female patients between the ages of 15 and 59 years (mean, 34.6 years). Seven patients reported extension limitation without joint line ...

journal_title：Clinical orthopaedics and related research

authors： Kim SJ,Shin SJ,Choi NH,Choo ET

更新日期：2000-10-01 00:00:00

abstract：BACKGROUND:To prevent symptomatic heterotopic ossification (HO) and guide primary prophylaxis in patients with combat wounds, physicians require risk stratification methods that can be used early in the postinjury period. There are no validated models to help guide clinicians in the treatment for this common and potent...

journal_title：Clinical orthopaedics and related research

authors： Alfieri KA,Potter BK,Davis TA,Wagner MB,Elster EA,Forsberg JA

更新日期：2015-09-01 00:00:00

abstract：:The skeletal system manifestations of thalassemia are characterized by severe osteoporosis, frequent fractures and delayed healing. Permanent deformity and disability can complicate the fractures. Surgical correction of deformity by osteotomy of severely osteoporotic bone and immobilization without internal fixation w...

journal_title：Clinical orthopaedics and related research

authors： Scott WN,Dines DM,Insall JN

更新日期：1978-09-01 00:00:00

abstract：:Fifty-two Stanmore hinged knee replacements were used as revision arthroplasties for failed arthroplasties. The patients were followed for a mean of 44.7 months. On clinical examination, 23% had good, 48% fair, and 29% poor results. Worst results were achieved when revising bulkier or more constrained primary knee joi...

journal_title：Clinical orthopaedics and related research

authors： Karpinski MR,Grimer RJ

更新日期：1987-07-01 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：:Since the inception of adjuvant chemotherapy for osteogenic sarcoma (OS), 25 patients were treated for telangiectatic osteogenic sarcoma (TOS) from 1973 through 1980. This represented 12% of all patients with primary OS of an extremity seen during this time period. Tumors that demonstrated only focal areas of TOS with...

journal_title：Clinical orthopaedics and related research

authors： Rosen G,Huvos AG,Marcove R,Nirenberg A

更新日期：1986-06-01 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：:The goal of this study was to determine if obesity is a risk factor for total joint arthroplasty. This was a retrospective review of 130 patients treated with either primary total hip arthroplasty or primary total knee arthroplasty during a two-year period (154 consecutive arthroplasties). The patients were placed in ...

journal_title：Clinical orthopaedics and related research

authors： Jiganti JJ,Goldstein WM,Williams CS

更新日期：1993-04-01 00:00:00

abstract：:Posterior displacement of the odontoid after fracture occurs much less frequently than does anterior displacement. Experience with four patients suggests that anatomic reduction may not be possible and prolonged attempts to gain reduction are not advisable. Those cases should be managed with early application of a hal...

journal_title：Clinical orthopaedics and related research

authors： Lewallen RP,Morrey BF,Cabanela ME

更新日期：1984-09-01 00:00:00

abstract：:Two hundred thirty-four hips of 117 babies from one day to 18 months of age were examined ultrasonographically for congenital dislocation of the hip joint. Ten hips in eight babies were dislocated or subluxated and there were 11 hip dysplasias in seven babies. In the normal hip, the adaptation between the acetabulum a...

journal_title：Clinical orthopaedics and related research

authors： Suzuki S,Awaya G,Wakita S,Maekawa M,Ikeda T

更新日期：1987-04-01 00:00:00

abstract：:A retrospective clinical review of 100 consecutive patients with extremity sarcomas managed by limb salvage operations was performed to evaluate local tumor control and morbidity. The mean follow-up period was 45.1 months. Overall survival was 86%. There were local recurrences in 3% of patients, and 26 complications i...

journal_title：Clinical orthopaedics and related research

authors： Quill G,Gitelis S,Morton T,Piasecki P

更新日期：1990-11-01 00:00:00