Tripartite fracture of the acetabulum after total hip arthroplasty: a case report.

abstract：BACKGROUND:Alpha defensin was proposed as a new biomarker in synovial fluid for the diagnostic workup of failed joint prostheses. To our knowledge, no comparative study of the performance of the quantitative enzyme-linked immunosorbent assay (ELISA) and qualitative lateral flow alpha defensin test has been reported. Q...

journal_title：Clinical orthopaedics and related research

authors： Sigmund IK,Yermak K,Perka C,Trampuz A,Renz N

更新日期：2018-08-01 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

abstract：:Two hundred thirty-four consecutive alumina-on-alumina hip replacements using a press-fit metal-backed socket, performed on 214 patients (98 women, 116 men) have been reviewed. These included 201 primary procedures and 33 revision procedures. The median age of the patients at the time of surgery was 62 years (range, 2...

journal_title：Clinical orthopaedics and related research

authors： Bizot P,Larrouy M,Witvoet J,Sedel L,Nizard R

更新日期：2000-10-01 00:00:00

abstract：:One hundred seventy-five patients with 243 consecutive primary Press Fit Condylar cruciate-substituting total knee replacements were evaluated at a mean of 5.5 years. One hundred thirteen knees had modular metal-backed tibial components and 130 had all-polyethylene tibial components. The mean knee score and functional...

journal_title：Clinical orthopaedics and related research

authors： Rodriguez JA,Baez N,Rasquinha V,Ranawat CS

更新日期：2001-11-01 00:00:00

abstract：:Postirradiation and Paget's osteosarcomas are high-grade malignancies. The five-year survival was only 10% in recent experience at the author's institution. Progressive pain is an important clinical feature in both conditions. Careful roentgenographic studies demonstrate cortical destruction and a soft-tissue mass in ...

journal_title：Clinical orthopaedics and related research

authors： Frassica FJ,Sim FH,Frassica DA,Wold LE

更新日期：1991-09-01 00:00:00

abstract：BACKGROUND:Developmental hip disorders (DHDs), eg, developmental dysplasia of the hip, slipped capitis femoris epiphysis, and femoroacetabular impingement, can be considered morphology variants of the normal hip. The femoroacetabular morphology of DHD is believed to induce osteoarthritis (OA) through local cumulative m...

journal_title：Clinical orthopaedics and related research

authors： Hogervorst T,Eilander W,Fikkers JT,Meulenbelt I

更新日期：2012-12-01 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：:From 1988 to 1992, 17 patients were treated for a large bone defect or established nonunion of the pelvis or lower extremities with twin-barrelled vascularized fibular grafts. There were 13 men and four women whose average age at operation was 39 years (range, 13-73 years). The reconstructed site was the pelvis in two...

journal_title：Clinical orthopaedics and related research

authors： Yajima H,Tamai S

更新日期：1994-06-01 00:00:00

abstract：BACKGROUND:Revision THA to treat recurrent instability can itself be complicated by recurrent instability, and when this occurs, this problem is difficult to treat. Some patients' THAs will continue to dislocate despite use of a constrained liner. One option in this difficult-to-treat group is conversion to a dual-mobi...

journal_title：Clinical orthopaedics and related research

authors： Chalmers BP,Pallante GD,Taunton MJ,Sierra RJ,Trousdale RT

更新日期：2018-02-01 00:00:00

abstract：:Two hundred cases of intracapsular femoral neck fractures have been treated with a multiple parallel pin technique similar to that originated by Austin Moore. The technique employs a personally designed guide which facilitates insertion of multiple parallel pins. The fixation obtained satisfactorily resists shear stre...

journal_title：Clinical orthopaedics and related research

authors： Modny MT,Kaiser AJ

更新日期：1978-11-01 00:00:00

abstract：:The role of local heat or cold therapy used in conjunction with exercise in the rehabilitation of total knee arthroplasty patients was investigated. Thirty-six osteoarthritic patients were analyzed. Parameters evaluated were range of motion, swelling about the knee, and pain. All patients received the total condylar k...

journal_title：Clinical orthopaedics and related research

authors： Hecht PJ,Bachmann S,Booth RE Jr,Rothman RH

更新日期：1983-09-01 00:00:00

abstract：:A way to prevent polyethylene wear in total hip replacements is to use metal-on-metal bearings. The cup design of these bearings may be a metal inlay in a polyethylene cup. However, these metal inlays are relatively thin and may deform on loading. The purpose of the current study was to determine whether these potenti...

journal_title：Clinical orthopaedics and related research

authors： Verdonschot N,Vena P,Stolk J,Huiskes R

更新日期：2002-11-01 00:00:00

abstract：:Total hip arthroplasty (THA) or total knee arthroplasty (TKA) is indicated for patients with juvenile rheumatoid arthritis (JRA) when marked joint destruction is present and pain or deformity compromises function despite optimal medical therapy. Relief of pain, reduction of the deformity, and dramatic improvement in f...

journal_title：Clinical orthopaedics and related research

authors： Scott RD,Sarokhan AJ,Dalziel R

更新日期：1984-01-01 00:00:00

abstract：:The objective of this study was to evaluate the effect of muscle force and the posterior cruciate ligament on screw home motion in patients with total knee replacement in a posterior cruciate ligament retaining prosthesis (10 knees) and a posterior cruciate ligament substituting prosthesis (10 knees). Screw home motio...

journal_title：Clinical orthopaedics and related research

authors： Ishii Y,Terajima K,Koga Y,Bechtold JE

更新日期：1999-01-01 00:00:00

abstract：:Limb lengthening using callotasis needs careful preoperative planning and great care during the lengthening period. The most common method used to monitor limb lengthening is plain radiography, but the time of frame removal is still left to the judgment of the surgeon. This paper reviews some of the methods used exper...

journal_title：Clinical orthopaedics and related research

authors： Hughes TH,Maffulli N,Green V,Fixsen JA

更新日期：1994-11-01 00:00:00

abstract：BACKGROUND:Preoperative depressive symptoms have been shown in some but not all studies to be associated with poor self-reported pain and function outcomes. In addition, depressive symptoms after surgery have been shown to improve relative to preoperative levels. QUESTIONS/PURPOSES:We hypothesized that (1) preoperativ...

journal_title：Clinical orthopaedics and related research

authors： Riddle DL,Perera RA,Nay WT,Dumenci L

更新日期：2015-11-01 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：:The age- and sex-specific incidence of hip fractures is central Norway is reported for the periods of 1972-1973 and 1983-1984. The incidence of hip fracture for women had increased by approximately 22% in the intervening period. The region under investigation was subdivided into urban, semirural, and rural areas. The ...

journal_title：Clinical orthopaedics and related research

authors： Finsen V,Benum P

更新日期：1987-05-01 00:00:00

abstract：:Neonatal osteomyelitis has been frequently reported, but only rarely as a complication of repeated heel punctures. The need for constant monitoring of premature newborns and those having low birthweight and serious deformities necessitates repeated blood samples, usually obtained by heel puncture. Os calcis osteomyeli...

journal_title：Clinical orthopaedics and related research

authors： Canale ST,Manugian AH

更新日期：1981-05-01 00:00:00

abstract：BACKGROUND:Anecdotal evidence from second-look hip arthroscopies and animal studies has suggested spontaneous labral regrowth may occur after débridement. However, these observations have not been systematically confirmed. QUESTIONS/PURPOSES:We (1) determined whether labral regrowth occurs after débridement in human h...

journal_title：Clinical orthopaedics and related research

authors： Abrams GD,Safran MR,Sadri H

更新日期：2013-08-01 00:00:00

abstract：BACKGROUND:The National Inpatient Sample (NIS) database is accessible, inexpensive, and increasingly used in orthopaedic research, but it has complex design features that require nuanced methodological considerations for appropriate use and interpretation. A recent study showed poor adherence to recommended research pr...

journal_title：Clinical orthopaedics and related research

authors： Teng TL,Menendez ME,Okike K,Cassidy C,Salzler M

更新日期：2020-12-01 00:00:00

abstract：:This CORR Insights is a commentary on the article ''Ultrasound as a first line test in the diagnosis of carpal tunnel syndrome: a cost effectiveness analysis" by John R Fowler and colleagues available at DOI 10.1007/s11999-012-2662-3 . ...

journal_title：Clinical orthopaedics and related research

authors： Chhabra A

更新日期：2013-03-01 00:00:00

abstract：:Almost all computer-assisted orthopaedic surgery systems that rely on the anterior pelvic plane definition, such as in computed tomography and magnetic resonance image-based, fluoroscopy-based, and nonimage total hip replacement approaches, are derived from identifying two pairs of pelvic bony landmarks: anterior supe...

journal_title：Clinical orthopaedics and related research

authors： Wolf A,Digioia AM 3rd,Mor AB,Jaramaz B

更新日期：2005-08-01 00:00:00

abstract：:The effects of matte finish and modularity on loosening of tapered stems using the same cementing technique were studied prospectively. In 80 patients, 82 cemented Exeter primary stems were implanted at total hip revision by one surgeon using the same surgical and cementing technique throughout the series. The polishe...

journal_title：Clinical orthopaedics and related research

authors： Middleton RG,Howie DW,Costi K,Sharpe P

更新日期：1998-10-01 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：:The accuracy and reproducibility of computed tomography (CT) scanning techniques in assessing tibial version and torsion are measured in this study. A technique of three-dimensional CT reconstruction is introduced to assess the influence of selection and variation of landmarks on rotation measured in the tibia. The au...

journal_title：Clinical orthopaedics and related research

authors： Eckhoff DG,Johnson KK

更新日期：1994-05-01 00:00:00

abstract：BACKGROUND:In clinical trials of THA, model-based radiostereometric analysis (RSA) techniques may be less precise than conventional marker-based RSA for measurement of femoral stem rotation. We verified the accuracy and clinical precision of RSA based on computer-aided design models of a cementless tapered wedge femora...

journal_title：Clinical orthopaedics and related research

authors： Nazari-Farsani S,Finnilä S,Moritz N,Mattila K,Alm JJ,Aro HT

更新日期：2016-10-01 00:00:00

abstract：BACKGROUND:Serum C-reactive protein (CRP) is a general marker of inflammation, and recent studies suggest that measurement of CRP in synovial fluid may be a more accurate method for diagnosing periprosthetic joint infection (PJI). QUESTIONS/PURPOSES:We aimed to (1) determine if there is a correlation between serum and...

journal_title：Clinical orthopaedics and related research

authors： Tetreault MW,Wetters NG,Moric M,Gross CE,Della Valle CJ

更新日期：2014-12-01 00:00:00

abstract：UNLABELLED:The use of extended offset femoral components and acetabular liners helps restore preoperative offset during hip arthroplasty. We report a relatively high acetabular component aseptic loosening rate with the use of offset polyethylene liners. We reviewed 1919 primary and 346 revision total hip arthroplasties...

journal_title：Clinical orthopaedics and related research

authors： Archibeck MJ,Cummins T,Junick DW,White RE Jr

更新日期：2009-01-01 00:00:00

abstract：:Mesenchymal neoplasms are a heterogeneous group of tumors comprising more than 200 benign entities and approximately 100 sarcomas. Large intraobserver and interobserver variability mandates improvements in diagnostic criteria. Gene expression microarrays are one tool in an evolving field of technology that permits the...

journal_title：Clinical orthopaedics and related research

authors： Randall RL,Wade M,Albritton K,Joyner D

更新日期：2003-10-01 00:00:00