Clostridium septicum gas gangrene of the gluteus maximus and an ascending colon malignant tumor. A case report.

abstract：BACKGROUND:Wound necrosis is a potentially devastating complication of complex knee reconstruction. Laser-assisted indocyanine green angiography (LA-ICGA) is a technology that has been described in the plastic surgery literature to provide an objective assessment of skin perfusion in the operating room. This novel tech...

journal_title：Clinical orthopaedics and related research

authors： Wyles CC,Taunton MJ,Jacobson SR,Tran NV,Sierra RJ,Trousdale RT

更新日期：2015-01-01 00:00:00

abstract：:The current study investigated healing of large full-thickness articular cartilage defects during the first 8 weeks with and without penetration of the subchondral bone using microfracture in an established equine model of cartilage healing. Chondral defects in the weightbearing portion of the medial femoral condyle w...

journal_title：Clinical orthopaedics and related research

authors： Frisbie DD,Oxford JT,Southwood L,Trotter GW,Rodkey WG,Steadman JR,Goodnight JL,McIlwraith CW

更新日期：2003-02-01 00:00:00

abstract：:Internal fixation of oblique metacarpal fractures was studied in a cadaver model by impact loading. One hundred twenty fresh-frozen human metacarpals underwent compressive and bending impacts after oblique osteotomy and internal fixation. Dorsal plating with lag screws, 2 dorsal lag screws (2-screws), crossed Kirschne...

journal_title：Clinical orthopaedics and related research

authors： Firoozbakhsh KK,Moneim MS,Doherty W,Naraghi FF

更新日期：1996-04-01 00:00:00

abstract：:The incidence of fractures in primary hyperparathyroidism is highly variable. The possibility that there might be an increased susceptibility to fracture is discussed. Healing in most is without delay. Three cases of delayed or nonunion following fracture are presented. In all three, healing accelerated dramatically a...

journal_title：Clinical orthopaedics and related research

authors： Lancourt JE,Hochberg F

更新日期：1977-05-01 00:00:00

abstract：:Professionalism as a subject must be taught explicitly. This requires an institutionally accepted definition which then must be learned by both students and faculty. This directs what will be taught, expected, and evaluated. Of equal importance, and more difficult to achieve, is the incorporation of the values and att...

journal_title：Clinical orthopaedics and related research

authors： Cruess RL

更新日期：2006-08-01 00:00:00

abstract：:Fifteen patients with spondylolysis have received compression screw and bone graft treatment for repair of this defect. In all but one case, solid fusion of the pars defect was achieved within six months after surgery. After one year, 13 of the 15 patients were able to participate fully in sports activities. ...

journal_title：Clinical orthopaedics and related research

authors： Roca J,Moretta D,Fuster S,Roca A

更新日期：1989-09-01 00:00:00

abstract：:Management of nonunions requires careful and critical assessment of the true biologic status of the fracture. The mere radiographic persistence of a fracture line does not invariably indicate nonunion. Ten percent of fractures considered initially to be ununited in this series healed spontaneously without further trea...

journal_title：Clinical orthopaedics and related research

authors： Connolly JF

更新日期：1981-11-01 00:00:00

abstract：:Postoperative duplex ultrasonography screening after total hip arthroplasty has been shown to identify patients who may require treatment or additional monitoring for venous thromboembolic disease. The potential for manifestation of venous thromboembolic disease subsequent to screening remains a concern. The objective...

journal_title：Clinical orthopaedics and related research

authors： Beuhler KO,D'Lima DD,Colwell CW Jr,Otis SM,Walker RH

更新日期：1999-04-01 00:00:00

abstract：:Osteoarthrosis (OA) cannot be adequately studied in exclusively biologic-biochemical terms or exclusively mechanical terms. A common but unproven theory states that OA is primarily a degenerative disease of the cartilage with secondary bone changes. However, there are reasons to believe that primary OA is actually a d...

journal_title：Clinical orthopaedics and related research

authors： Hulth A

更新日期：1993-02-01 00:00:00

abstract：BACKGROUND:Despite the overall success of total joint arthroplasty, patients undergoing this procedure remain susceptible to cognitive decline and/or delirium, collectively termed postoperative cognitive dysfunction. However, no consensus exists as to whether general or regional anesthesia results in a lower likelihood...

journal_title：Clinical orthopaedics and related research

authors： Zywiel MG,Prabhu A,Perruccio AV,Gandhi R

更新日期：2014-05-01 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：:The ideal local antibiotic delivery system has not been created. Antibiotic-laden bone cement has become the gold standard in the treatment of infected orthopaedic implants and there are confirmatory laboratory and clinical data that support the use of these materials. Heat-stable antibiotics elute from antibiotic-lad...

journal_title：Clinical orthopaedics and related research

authors： Nelson CL

更新日期：2004-10-01 00:00:00

abstract：:Most studies investigating articular cartilage changes use global parameters and neglect the large topological variation in the response of cartilage to immobilization and remobilization. We hypothesized a registration-based semi-automatic segmentation method would be highly reproducible to detect local changes in pat...

journal_title：Clinical orthopaedics and related research

authors： Vanwanseele B,Pirnog C,Székely G,Stüssi E

更新日期：2007-03-01 00:00:00

abstract：UNLABELLED:Most previous studies of THA in sickle cell disease report high risks of medical and orthopaedic complications, including infections and a higher incidence of failure than observed after THA for osteonecrosis related to other conditions. Based on our experience (1245 orthopaedic procedures during the last 25...

journal_title：Clinical orthopaedics and related research

authors： Hernigou P,Zilber S,Filippini P,Mathieu G,Poignard A,Galacteros F

更新日期：2008-02-01 00:00:00

abstract：BACKGROUND:Because the injured joint has an actively inflammatory environment, the survival and repair potential of cartilage grafts may be influenced by inflammatory processes. Understanding the interactions of those processes with the graft may lead to concepts for pharmacologic or surgical solutions allowing improve...

journal_title：Clinical orthopaedics and related research

authors： Francioli S,Cavallo C,Grigolo B,Martin I,Barbero A

更新日期：2011-10-01 00:00:00

abstract：:During a ten-year period (1978-1988), 143 of 1386 patients with proximal humeral fractures were treated with internal osteosynthesis. Ninety-seven proximal humeral osteosynthesis cases had adequate documentation, and 77 (80%) were available for clinical review. The 97 fractures were graded by the AO/ASIF classificatio...

journal_title：Clinical orthopaedics and related research

authors： Szyszkowitz R,Seggl W,Schleifer P,Cundy PJ

更新日期：1993-07-01 00:00:00

abstract：:Thirty-two consecutive subtrochanteric fractures in 32 patients were stabilized using the Medoff sliding plate and were followed up prospectively for 1 year. Two patients died during the first postoperative year. Twenty-nine of the remaining 30 (97%) fractures united by 1-year followup. Two types of plate dynamization...

journal_title：Clinical orthopaedics and related research

authors： Ceder L,Lunsjö K,Olsson O,Stigsson L,Hauggaard A

更新日期：1998-03-01 00:00:00

abstract：:The influence of suturing on cell infiltration into the meniscus and surrounding tissue is not well known. Histologic changes in the meniscus after suturing and prediction of histologic changes using magnetic resonance imaging were studied. Forty knees in 20 mongrel dogs were studied using four types of 4-0 suture mat...

journal_title：Clinical orthopaedics and related research

authors： Yasunaga T,Kimura M,Kikuchi S

更新日期：2001-06-01 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：:The authors reviewed the use of chemotherapy and anterior/posterior spinal fusion without instrumentation to treat children with extensive spinal tuberculosis and kyphosis. Six children underwent anterior and posterior spinal fusion. All of the patients were followed until after maturity, except for 1 child who died o...

journal_title：Clinical orthopaedics and related research

authors： Altman GT,Altman DT,Frankovitch KF

更新日期：1996-04-01 00:00:00

abstract：:In Greece, despite efforts toward early diagnosis of congenital dislocation of the hip (CDH) during the last 20 years, treatment of 75% of infants so diagnosed has not been begun until they are 2 to 9 months of age, with an average treatment onset age of 4.6 months. Five hundred eighty-seven infants (947 hips) two to ...

journal_title：Clinical orthopaedics and related research

authors： Theodorou SD,Gerostathopoulos N

更新日期：1989-09-01 00:00:00

abstract：:Articular cartilage repair remains a clinical and scientific challenge with increasing interest focused on the transplantation of chondrogenic cells. This study evaluated the repair response during a 1-year period after implantation of allogenic perichondrium cell polylactic acid composite grafts into 3.7 x 5 mm osteo...

journal_title：Clinical orthopaedics and related research

authors： Chu CR,Dounchis JS,Yoshioka M,Sah RL,Coutts RD,Amiel D

更新日期：1997-07-01 00:00:00

abstract：:In experiments involving disuse osteoporosis induced by plaster cast immobilization, 2 commonly used commercial feeds (Wayne Lab Blox and Purina Laboratory Chow) gave different results. Preliminary evidence suggests that this dichotomy of results is due to an interaction between metabolic changes caused by physiologic...

journal_title：Clinical orthopaedics and related research

authors： Martin RB

更新日期：1979-01-01 00:00:00

abstract：:Between March 1991 and December 1992 the authors surgically treated 55 acetabular fractures using a modified Stoppa anterior intrapelvic extensile approach. Indications for utilization of this approach included displaced anterior column or wall fractures, transverse fractures, T shaped fractures, both column fractures...

journal_title：Clinical orthopaedics and related research

authors： Cole JD,Bolhofner BR

更新日期：1994-08-01 00:00:00

abstract：BACKGROUND:Stiffness after a TKA can cause patient dissatisfaction and diminished function, therefore it is important to characterize predictors of ROM after TKA. Studies of AP translation in conscious individuals disagree whether AP translation affects maximum knee flexion angle after implantation of a highly congruen...

journal_title：Clinical orthopaedics and related research

authors： Ishii Y,Noguchi H,Takeda M,Sato J,Toyabe S

更新日期：2014-02-01 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 follow-up study was carried out on 20 patients with a Hitchcock type of biceps tenodesis performed during the past seven years at the Hospital for Special Surgery. Thirteen cases were diagnosed as biceps tendinitis and seven as biceps instability. At follow-up, there was a 30% failure rate; the failures were related...

journal_title：Clinical orthopaedics and related research

authors： Dines D,Warren RF,Inglis AE

更新日期：1982-04-01 00:00:00

abstract：:Theoretical consideration of the factors involved in maintaining vascular equilibrium and experimental evidence in animals and man indicate that at high tissue pressures there may be a sharp decline in blood flow and, in certain situations, complete cessation of blood flow even at tissue pressures below mean arterial ...

journal_title：Clinical orthopaedics and related research

authors： Ashton H

更新日期：1975-11-01 00:00:00

abstract：:Osteonecrosis (ON) is commonly caused by high doses of glucocorticoids or ethanol intake. We previously reported suppression of BMP-2 by dexamethasone was more pronounced and enhancement by lovastatin was less pronounced in bone marrow stromal cells (BMSCs) from patients with ON than from patients without ON. We there...

journal_title：Clinical orthopaedics and related research

authors： Yeh CH,Chang JK,Ho ML,Chen CH,Wang GJ

更新日期：2009-08-01 00:00:00

abstract：:Percutaneous pelvic fixation is possible because intraoperative fluoroscopic imaging and other technologies have been refined. Anterior and posterior unstable pelvic ring disruptions are amenable to percutaneous fixation after closed manipulation or open reduction. Stable and safe fixation is achieved only after an ac...

journal_title：Clinical orthopaedics and related research

authors： Routt ML Jr,Nork SE,Mills WJ

更新日期：2000-06-01 00:00:00