Reoperation following patellectomy for chondromalacia.

abstract：:A case of synovial sarcoma in a six year old boy is reported. A brief discussion of the tumor is also included. ...

journal_title：Orthopedics

authors： Jazayeri M,Gallo G

更新日期：1979-09-01 00:00:00

abstract：:This article describes the clinical findings, roentgenographic manifestations, gross and microscopic pathology, treatment, and results of 24 cases of pigmented villonodular synovitis treated at Henry Ford Hospital over a period of 25 years. We conclude that synovectomy is the treatment of choice, and we have experienc...

journal_title：Orthopedics

authors： Wu KK,Ross PM,Guise ER

更新日期：1980-08-01 00:00:00

abstract：:Valgus tibial osteotomy is a well-recognized procedure for medial compartment arthritis of the knee. The femorotibial angle must be adequately realigned; most unsatisfactory outcomes result from undercorrection. This study of 27 patients (38 knees) with a valgus tibial osteotomy for unicompartmental arthritis of the k...

journal_title：Orthopedics

authors： Pachelli AF,Kaufman EE

更新日期：1987-10-01 00:00:00

abstract：:Converting unicompartmental knee arthroplasty (UKA) to total knee arthroplasty can be difficult, and specialized techniques are needed. Issues include bone loss, joint-line, sizing, and rotation. Determining the complexity of conversion preoperatively helps predict the need for augmentation, grafting, stems, or constr...

journal_title：Orthopedics

authors： Berend KR,George J,Lombardi AV Jr

更新日期：2009-09-01 00:00:00

abstract：:This article describes a case of femoral stem displacement during closed reduction of a redislocated bipolar hemiarthroplasty of the hip in a 72-year-old woman who had undergone bipolar hemiarthroplasty using a polished, tapered cemented femoral stem. The polished, tapered cemented femoral stem is vulnerable to displa...

journal_title：Orthopedics

authors： Yun HH,Park JH,Park JW,Lee JW

更新日期：2010-02-01 00:00:00

abstract：:Combined ipsilateral acetabular and femoral neck fractures are the result of high-energy trauma. Satisfactory treatment for this injury pattern remains a challenge, since traditional open reduction and internal fixation (ORIF) is always accompanied by a high prevalence of posttraumatic arthritis and avascular necrosis...

journal_title：Orthopedics

authors： Wei L,Sun JY,Wang Y,Yang X

更新日期：2011-05-18 00:00:00

abstract：:The standard Hoffmann fixator is ideal for electrical stimulation, using the pins as electrodes and the frame for fixation of the fracture and the stimulator. The main problem in this method of stimulation is the corrosion of the pins, which are made of stainless steel. Through 12 years of clinical research on human f...

journal_title：Orthopedics

authors： Jørgensen TE

更新日期：1984-03-01 00:00:00

abstract：:A 14-year-old boy presented with sharp left ankle pain for 1.5 years. Evaluation showed an irregular lytic lesion with surrounding sclerosis (diameter, 1.3×1.2×1.1 cm) in the central part of the distal tibial epiphysis, extending from the physis to the plafond with articular penetration. Treatment included intralesion...

journal_title：Orthopedics

authors： Pearce S,Manci E,Nimityongskul P

更新日期：2019-07-01 00:00:00

abstract：:This study examined critical points linked to the increase of surgical site infections in patients undergoing joint replacement. With this type of infection, it is not always possible to detect specific causes, and it often is necessary to perform a systematic review of assistance processes. Using Hazard Analysis Crit...

journal_title：Orthopedics

authors： Quattrin R,Brusaferro S,Turello D,Faruzzo A,Calligaris L,Causero A

更新日期：2008-02-01 00:00:00

abstract：:Heterotopic ossification is a known complication of traumatic injuries. To minimize iatrogenic complications during excision, an understanding of anatomic relationships is essential. Current imaging modalities, such as computed tomography and plain radiographs, are limited to providing a 2-dimensional representation o...

journal_title：Orthopedics

authors： Fleming ME,Waterman SS,Lewandowski LR,Chi BB

更新日期：2013-04-01 00:00:00

abstract：:Major trauma following a mishap with a golf cart is an unreported problem. This study details injury types and the various mechanisms by which the accidents occurred. Recommendations are made regarding preventive measures that should be observed for safe operation of a golf cart. Two hundred eighty orthopedic surgeons...

journal_title：Orthopedics

authors： Kelly EG

更新日期：1996-06-01 00:00:00

abstract：:The incidence of total knee replacement in the United States more than doubled between 1999 and 2008, increasing from approximately 263,000 to 616,000 cases. The purpose of this study is to evaluate the claim that there has been a disproportionate increase in knee replacements among younger patients owing to expanding...

journal_title：Orthopedics

authors： Bernstein J,Derman P

更新日期：2014-07-01 00:00:00

abstract：:Acute traumatic anterior shoulder dislocations are associated with high recurrence rates in young athletic individuals. Arthroscopically assisted stabilization of acute initial traumatic anterior dislocation was carried out in 11 young athletes. The average age was 20 years, with nine males and two females. The anteri...

journal_title：Orthopedics

authors： Uribe JW,Hechtman KS

更新日期：1993-09-01 00:00:00

abstract：:Aseptic loosening is the most common mode of failure for total knee replacements. Component breakage is rare, usually attributable to errors of design or manufacture. A case is presented in which rotational malplacement of the femoral component resulted in accelerated wear and eventual fracture of the polyethylene tib...

journal_title：Orthopedics

authors： Mowery C,Botte M,Bradley G

更新日期：1987-02-01 00:00:00

abstract：:Radiolucencies are frequently observed in the carpus, often in asymptomatic patients. Evaluation of the clinical significance of these radiolucent areas is aided by use of bone scanning. In this case, correlation of the physical exam, bone scan and tomograms allowed effective direct surgical treatment of a symptomatic...

journal_title：Orthopedics

authors： Flynn M,Light TR

更新日期：1986-02-01 00:00:00

abstract：:We compared outcomes in 2 groups undergoing total knee arthroplasty (TKA) with different blood-saving strategies (ie, chemoprophylaxis vs reinfusion). We hypothesized that chemoprophylaxis would lead to reduced blood loss and fewer transfusions, with no increase in associated complications. Group A was a prospective s...

journal_title：Orthopedics

authors： Hourlier H,Fennema P

更新日期：2011-06-14 00:00:00

abstract：:Malignant granular cell tumor is a rare neural tumor characterized by abundant granular-appearing tumor cells. These tumors account for <2% of all granular cell tumors. Unlike its benign counterpart, a malignant granular cell tumor presents primarily in the lower limb and is notably larger. Both the uncommon occurrenc...

journal_title：Orthopedics

authors： Hwang JS,Beebe KS,Rojas J,Peters SR

更新日期：2011-08-08 00:00:00

abstract：:A modification of the C1 C2 transfacet stabilization is reported. This technique allows a smaller incision to be made and provides a method for easier screw insertion. ...

journal_title：Orthopedics

authors： McGuire RA Jr,Harkey HL

更新日期：1995-10-01 00:00:00

abstract：:A retrospective cohort study was conducted to compare fusion rates achieved by H-grafts, posterior vertebral grafts, and no graft for the surgical treatment of thoracolumbar fractures. Ninety-two patients were included in this study. The patients fell into 1 of 3 groups: those who received H-grafts (n=36), posterior v...

journal_title：Orthopedics

authors： Huang F,Zhu QS,Li YN,Chen JG,Zhao DM,Yang Y,Wu H

更新日期：2011-10-05 00:00:00

abstract：:Most injuries resulting from break-dancing are minor, such as sprains and strains, but there is great potential for dance participants to sustain severe and life-threatening conditions, such as cervical cord injuries. Break-dancing carries many of the risks of conventional dance and gymnastics, but unlike those forms ...

journal_title：Orthopedics

authors： Cho CH,Song KS,Min BW,Bae KC,Lee KJ,Kim SH

更新日期：2009-07-01 00:00:00

abstract：:Little is known about the mid-term results of nonsurgical treatment for shoulder osteoarthritis (OA), especially in a Chinese population. This study sought to determine the efficacy of nonsurgical management in older patients with shoulder OA. A total of 129 conservatively treated unilateral shoulder OA patients who w...

journal_title：Orthopedics

authors： Guo JJ,Wu K,Guan H,Zhang L,Ji C,Yang H,Tang T

更新日期：2016-07-01 00:00:00

abstract：:Young patients are expected to place increased demands on total hip arthroplasty (THA) because they are more active and have a longer life expectancy. The long-term outcome of the Charnley low-friction arthroplasty in young, active patients has been shown to be associated with a high degree of polyethylene wear and os...

journal_title：Orthopedics

authors： Liang TJ,You MZ,Xing PF,Bin S,Ke ZZ,Jing Y

更新日期：2010-04-01 00:00:00

abstract：:Obesity has become a leading public health issue in the United States. The goal of this study was to examine whether patients experience a significant change in body mass index (BMI) or weight after total joint arthroplasty. Previous studies have not corrected for the natural, annual positive BMI change in North Ameri...

journal_title：Orthopedics

authors： Stets K,Koehler SM,Bronson W,Chen M,Yang K,Bronson M

更新日期：2010-06-09 00:00:00

abstract：:Minimally invasive plate osteosynthesis (MIPO) has been used for humeral shaft fractures, but concerns exist about soft tissue injuries. The purpose of this study was to report the surgical technique and clinical outcomes of MIPO using a helical plate for metadiaphyseal complex humeral shaft fractures. Twelve patients...

journal_title：Orthopedics

authors： Moon JG,Kwon HN,Biraris S,Shon WY

更新日期：2014-03-01 00:00:00

abstract：:The three-dimensional periacetabular bone architecture has been established by sectioning multiple pelves in coronal, parasagittal, and horizontal planes. Maximum compressive and tensile stresses were determined by a finite element model of the acetabulum. The architecture is symmetric in a given specimen, and quite s...

journal_title：Orthopedics

authors： Brand RA,Crowninshield RD,Pedersen DR

更新日期：1982-03-01 00:00:00

abstract：:The association between total hip arthroplasty and subsequent postoperative deep venous thrombosis is of particular concern because it can lead to symptomatic venous thromboembolic events. However, controversy remains about the optimal approach to prophylaxis. Some authors recommend the use of various chemoprophylacti...

journal_title：Orthopedics

authors： Zywiel MG,Johnson AJ,Mont MA

更新日期：2010-09-07 00:00:00

abstract：:Multiligamentous knee injuries with simultaneous patellar tendon ruptures are rare. Surgeons must be prepared to address injured structures of the knee to allow return of knee function. Restoring motion while protecting repairs is important. The authors present 2 cases and discuss treatment strategy for preoperative e...

journal_title：Orthopedics

authors： Brunkhorst J,Johnson DL

更新日期：2015-01-01 00:00:00

abstract：:Shoulder dislocation is an injury with potential long-term consequences that requires prompt diagnosis and treatment. Patient positioning and imperfect radiographic views may result in discomfort, added examination time, and problematic diagnosis. The scapular Y radiograph has been shown to be useful in diagnosing sho...

journal_title：Orthopedics

authors： Mulder AA,Esquivel AO,Bak SF,Lincoln DR,Markel DC

更新日期：2011-05-01 00:00:00

abstract：:The literature on distal humeral supracondylar fractures does not systematically define relationships between patient characteristics and the severity or complications of these injuries. This study evaluated age, sex, height, and body mass index (BMI) in relation to fracture severity and posttreatment complications in...

journal_title：Orthopedics

authors： Mitchelson AJ,Illingworth KD,Robinson BS,Elnimeiry KA,Wilson CJ,Markwell SJ,Gabriel KR,McGinty J,Saleh KJ

更新日期：2013-06-01 00:00:00

abstract：:Recent reports of total knee prosthesis fractures have raised concerns over the long-term structural integrity of metal-backed tibial components. Both the development of a fibrous tissue membrane under the tibial plateau of a total knee prosthesis and loading conditions may seriously alter the fatigue life of the meta...

journal_title：Orthopedics

authors： Paganelli JV,Skinner HB,Mote CD Jr

更新日期：1988-08-01 00:00:00