Compression plating versus hackethal nailing in closed humeral shaft fractures failing nonoperative reduction.

abstract：PURPOSE:Radial head fractures are some of the most common elbow fractures. Fractures with 3 or more fracture fragments have been shown to have worse outcomes when treated with open reduction and internal fixation (ORIF). Radial head replacement offers an alternative treatment for those more comminuted radial head fract...

journal_title：Journal of orthopaedic trauma

authors： Petersen KA,Siesel C,Miller ET

更新日期：2019-08-01 00:00:00

abstract：:A previously developed experimental model for producing nonunions in rats was used to study the biochemical changes of connective tissue parameters in impaired fracture repair. The model is based on rotational instability between the fracture fragments. A mid-diaphyseal femoral osteotomy was performed on 30 male rats ...

journal_title：Journal of orthopaedic trauma

authors： Hietaniemi K,Paavolainen P,Penttinen R

更新日期：1996-01-01 00:00:00

abstract：:Salvage of limb length following oblique proximal foot amputations is presented. The technique, results, and follow-up of this procedure are described and compared with other standard procedures. A prospective study was done on 3 adolescents who presented consecutively during years 1999 and 2000. The salvage procedure...

journal_title：Journal of orthopaedic trauma

authors： Dwyer AJ,Paul R,Gosselin RA

更新日期：2005-04-01 00:00:00

abstract：OBJECTIVES:To assess mechanism of injury as a clinical course predictor in patients with complete anterior and posterior pelvic ring disruptions [innominosacral dissociation (ISD)]. DESIGN:Retrospective review of radiographs and medical data. SETTING:R Adams Cowley Shock Trauma Center, Baltimore, Maryland, statewide ...

journal_title：Journal of orthopaedic trauma

authors： Whitbeck MG Jr,Zwally HJ 2nd,Burgess AR

更新日期：1997-02-01 00:00:00

abstract：OBJECTIVE:Recombinant human bone morphogenetic protein-2 (rhBMP-2) has been shown to enhance new bone formation in fracture and bone defect models in both normal and diabetic rats. Effects of rhBMP-2 in a segmental femoral defect model in diabetes mellitus (DM) BB Wistar rats have not been reported. METHODS:Collagen s...

journal_title：Journal of orthopaedic trauma

authors： Azad V,Breitbart E,Al-Zube L,Yeh S,O'Connor JP,Lin SS

更新日期：2009-04-01 00:00:00

abstract：OBJECTIVES:To evaluate use of intraoperative fluoroscopy during acetabular surgery to determine fracture reduction and accurate placement of screws. DESIGN:Retrospective. SETTING:Level I trauma center. PARTICIPANTS:Thirty patients with thirty-two acetabular fractures. INTERVENTION:Patients were evaluated with fluor...

journal_title：Journal of orthopaedic trauma

authors： Norris BL,Hahn DH,Bosse MJ,Kellam JF,Sims SH

更新日期：1999-08-01 00:00:00

abstract：:Two unusual cases of symptomatic partial rupture of the extensor carpi ulnaris tendon associated with ulnar-styloid nonunion are described. Intraoperative findings suggested that the jagged surface of the distal ulna was the cause of flaying. In one case, debridement of the frayed extensor carpi ulnaris tendon and fix...

journal_title：Journal of orthopaedic trauma

authors： Kiyono Y,Nakatsuchi Y,Saitoh S

更新日期：2002-10-01 00:00:00

abstract：:We present a case of a 19-year-old woman with a closed diaphyseal femur fracture and who had fixation of the fracture using a newer lateral entry nail, which resulted in an intraoperative proximal femur fracture. The patient underwent revision the following day and subsequently returned to regular activity without sig...

journal_title：Journal of orthopaedic trauma

authors： Hsu JR,Stinner DJ,Brown DA,Skeletal Trauma Research Consortium (STReC).

更新日期：2010-04-01 00:00:00

abstract：:We describe a previously unreported problem of a patient who underwent errant 4-cortex syndesmotic screw fixation with resultant posterior tibial tendon tear necessitating removal of hardware and repair of a tendon tear. ...

journal_title：Journal of orthopaedic trauma

authors： Kwon JY,Campbell JT,Myerson MS

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:To determine the biomechanical characteristics and potential clinical efficacy of a cementless modular femoral prosthesis consisting of a variable head (50 to 80 millimeters) and stem (length 120 to 280 millimeters, diameter 10 to 20 millimeters) component in patients with pertrochanteric femoral fracture. D...

journal_title：Journal of orthopaedic trauma

authors： Andress HJ,Kahl S,Kranz C,Gierer P,Schürmann M,Lob G

更新日期：2000-11-01 00:00:00

abstract：:Immediate (within 24 h) open reduction and internal fixation of 103 open fractures of one or both bones of the forearm was accomplished in 69 patients between 1980 and 1989. Fifty-four of the 103 patients were reevaluated 1 to 7 years postinjury (average 2.5 years) to determine the efficacy of this treatment. Forty-fi...

journal_title：Journal of orthopaedic trauma

authors： Duncan R,Geissler W,Freeland AE,Savoie FH

更新日期：1992-01-01 00:00:00

abstract：OBJECTIVES:The aim of the current study was to analyze distraction osteogenesis histomorphometrically to investigate the amount of enchondral ossification adjacent to intramembranous ossification. STUDY DESIGN:Species-specific, longitudinal time study. METHODS Lengthening of 25% of the right tibia was performed in 24 ...

journal_title：Journal of orthopaedic trauma

authors： Fink B,Pollnau C,Vogel M,Skripitz R,Enderle A

更新日期：2003-02-01 00:00:00

abstract：OBJECTIVE:Intramedullary nail locking bolts often fail to gain purchase or cut out in osteoporotic bone. The biomechanical stability of a bladelike device that lowers intraosseous stress levels by distributing the load over a greater volume of bone was compared with conventional locking bolts in osteoporotic bone. MET...

journal_title：Journal of orthopaedic trauma

authors： Ito K,Hungerbühler R,Wahl D,Grass R

更新日期：2001-03-01 00:00:00

abstract：OBJECTIVE:Comparison between a Less Invasive Stabilization System (LISS) using monocortical screws with angular stability and two conventional plate systems Condylar Buttress Plate (CBP) and Dynamic Condylar Screw (DCS) for the treatment of distal femoral fractures with respect to biomechanical properties. DESIGN:Biom...

journal_title：Journal of orthopaedic trauma

authors： Marti A,Fankhauser C,Frenk A,Cordey J,Gasser B

更新日期：2001-09-01 00:00:00

abstract：:Recent innovations have greatly increased the range of proximal humeral fractures that are amenable to open reduction and plate fixation.The optimum technique for some of the more complex fracture patterns is not yet fully refined.This article aims to describe the recent advances in the treatment of complex proximal h...

journal_title：Journal of orthopaedic trauma

authors： Robinson CM,Amin AK,Godley KC,Murray IR,White TO

更新日期：2011-10-01 00:00:00

abstract：OBJECTIVES:Lateral locked plating for proximal tibial fractures with metaphyseal disruption provides a biomechanically stable and biologically favorable alternative to conventional medial/lateral plate fixation. New polyaxial screw technology incorporates expanding screw bushings, allowing variable angle screw placemen...

journal_title：Journal of orthopaedic trauma

authors： Cullen AB,Curtiss S,Lee MA

更新日期：2009-08-01 00:00:00

abstract：:The first known reported case of volar radiocarpal dislocation with ulnar translocation is described with a review of previous literature on the isolated components of these injuries. Radiographic criteria for their diagnosis are presented with recommendations for early operative intervention to minimize the risk of s...

journal_title：Journal of orthopaedic trauma

authors： Penny WH 3rd,Green TL

更新日期：1988-01-01 00:00:00

abstract：OBJECTIVES:To compare failure rates between short and long cephalomedullary nails used for the treatment of intertrochanteric hip fractures in patients over 65 years of age. DESIGN:Retrospective cohort study. Data were collected from medical records and radiographs. SETTING:Three level 1 trauma centers. PATIENTS/PAR...

journal_title：Journal of orthopaedic trauma

authors： Kleweno C,Morgan J,Redshaw J,Harris M,Rodriguez E,Zurakowski D,Vrahas M,Appleton P

更新日期：2014-07-01 00:00:00

abstract：OBJECTIVES:A sheep model of osteoporosis suitable for implant testing for osteoporotic fractures was evaluated with regard to normalization of hormonal status and possible rebound of bone mineral density subsequent to the termination of steroid application. DESIGN:Osteoporosis was induced in 10 aged, female white alpi...

journal_title：Journal of orthopaedic trauma

authors： Goldhahn J,Jenet A,Schneider E,Lill CA

更新日期：2005-01-01 00:00:00

abstract：:Results of hemiarthroplasty for complex four-part proximal humerus fractures in the elderly have been unreliable. Although patients often achieve pain relief, return of above-shoulder level function can be challenging, because tuberosity nonunion, malunion, and/or resorption is quite common. The reverse shoulder repla...

journal_title：Journal of orthopaedic trauma

authors： Levy JC,Badman B

更新日期：2011-05-01 00:00:00

abstract：:Aggressive treatment of the multiply injured patient often requires early fixation of many fractures, some of which may be open. Often, patients develop postoperative fevers requiring a thorough workup to rule out infection. Recently, indium-111 white blood cell (WBC) imaging has become a valuable adjunct in the diagn...

journal_title：Journal of orthopaedic trauma

authors： Friedman RJ,Gordon L

更新日期：1988-01-01 00:00:00

abstract：:Although the benefit of spinal canal decompression of traumatic thoracolumbar burst fractures is controversial, it remains a desirable procedure, as many reports describe improved neurologic outcome with spinal canal reconstruction. The optimal type of posterior instrumentation for reconstructing the spinal canal is u...

journal_title：Journal of orthopaedic trauma

authors： Doerr TE,Montesano PX,Burkus JK,Benson DR

更新日期：1991-01-01 00:00:00

abstract：OBJECTIVE:To biomechanically assess the angular stability provided by 3 techniques for reconstruction of the lateral ulnar collateral ligament. METHODS:Eight cadaveric elbows were tested with the lateral collateral ligament complex intact, disrupted from the origin at the lateral epicondyle, and reconstructed with 3 d...

journal_title：Journal of orthopaedic trauma

authors： Chauhan A,Baratz ME,Schimoler P,Ruch D,Miller MC

更新日期：2018-03-01 00:00:00

abstract：:In physiologically young patients with displaced femoral neck fractures, surgical treatment is aimed at achieving fracture union while preserving native hip anatomy and biomechanics. The intracapsular environment, tenuous vascular supply, and unfavorable hip biomechanics contribute to the high complication rates seen ...

journal_title：Journal of orthopaedic trauma

authors： Levack AE,Gausden EB,Dvorzhinskiy A,Lorich DG,Helfet DL

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVES:The stiffness of locking plates provide increased stability for early fracture healing but may limit late interfragmentary motion (IFM) necessary for secondary bone healing. An ideal plating construct would provide early rigidity and late flexibility to optimize bone healing. A novel screw plate construct ut...

journal_title：Journal of orthopaedic trauma

authors： Schultz BJ,Amin NH,Mattison BJ,Mir HR,Shah AR,Cerynik DL

更新日期：2020-03-01 00:00:00

abstract：OBJECTIVES:Prophylaxis against thromboembolic complications has become routine after major orthopedic surgery. In contrast, it remains an issue for debate whether prophylaxis after minor surgery and immobilization is necessary, even though these treatments are well-known risk factors for deep-vein thrombosis (DVT). The...

journal_title：Journal of orthopaedic trauma

authors： Lapidus LJ,Rosfors S,Ponzer S,Levander C,Elvin A,Lärfars G,de Bri E

更新日期：2007-01-01 00:00:00

abstract：:Over a 15-month period, 41 open grade I-IIIA tibia fractures were treated with unreamed interlocking nails. A protocol previously established by the authors to enhance fracture union was followed. The purpose of the study was to determine if union rate for the comminuted statically locked fracture could be reduced thr...

journal_title：Journal of orthopaedic trauma

authors： Stegemann P,Lorio M,Soriano R,Bone L

更新日期：1995-04-01 00:00:00

abstract：OBJECTIVE:This study tests the bone debridement efficacy and damage to cancellous bone produced by different wound irrigation methods. METHODS:Cancellous bone slices of bovine distal femurs (3 cm x 3 cm) were divided into eight test groups and scored with a saw in a latticed pattern. Four test groups were contaminated...

journal_title：Journal of orthopaedic trauma

authors： Draeger RW,Dirschl DR,Dahners LE

更新日期：2006-11-01 00:00:00

abstract：OBJECTIVES:Long bone fractures that fail to heal or show a delay in healing can lead to increased morbidity. Bone marrow aspirate concentrate (BMAC) containing bone mesenchymal stem cells (BMSCs) has been suggested as an autologous biologic adjunct to aid long bone healing. The purpose of this study was to systematical...

journal_title：Journal of orthopaedic trauma

authors： Gianakos A,Ni A,Zambrana L,Kennedy JG,Lane JM

更新日期：2016-01-01 00:00:00

abstract：OBJECTIVES:To compare the abductor muscle function and trochanteric tenderness in patients operated with hemiarthroplasty using the direct lateral (DL) or posterolateral (PL) approach for displaced femoral neck fracture. DESIGN:Prospective cohort study. SETTING:A secondary teaching hospital. PARTICIPANTS:We enrolled...

journal_title：Journal of orthopaedic trauma

authors： Sayed-Noor AS,Hanas A,Sköldenberg OG,Mukka SS

更新日期：2016-06-01 00:00:00