Navigated femoral nailing using noninvasive registration of the contralateral intact femur to restore anteversion. Technique and clinical use.

abstract：:An 80-year-old man sustained a T-shaped supracondylar fracture of the femur associated with distal one-third shaft comminution. Initial failure of a 95 degrees angle blade plate was followed by insertion of an intraarticular intramedullary nail stabilized with static locking-screw fixation. A second failure of the imp...

journal_title：Journal of orthopaedic trauma

authors： Johnson EE,Marroquin CE,Kossovsky N

更新日期：1993-01-01 00:00:00

abstract：OBJECTIVE:To determine if a dual-purpose bone graft can regenerate bone and reduce infection in highly contaminated bone critical size defects in rats. METHODS:Biodegradable polyurethane (PUR) scaffolds were loaded with recombinant human bone morphogenetic protein-2 (BMP-2) and vancomycin (Vanc). The release kinetics ...

journal_title：Journal of orthopaedic trauma

authors： Guelcher SA,Brown KV,Li B,Guda T,Lee BH,Wenke JC

更新日期：2011-08-01 00:00:00

abstract：:A case of an angulated, greenstick fracture of the scapula mimicking scapular winging in a skeletally immature 12-year-old boy is described. The bony deformity was visualized with plain radiography. CT was helpful in exclusion of a thoracic injury or an underlying neoplasm. Closed reduction yielded satisfactory result...

journal_title：Journal of orthopaedic trauma

authors： Bowen TR,Miller F

更新日期：2006-02-01 00:00:00

abstract：OBJECTIVE:The purpose of the present study was to compare the biomechanical stability of C1 and C2 vertebrae after treatment of ligamentous instability by either modified Brooks posterior wiring (MB) or transarticular screw (TAS) techniques. We hypothesized that the TAS technique would be more stable because of direct ...

journal_title：Journal of orthopaedic trauma

authors： Mitchell TC,Sadasivan KK,Ogden AL,Mayeux RH,Mukherjee DP,Albright JA

更新日期：1999-09-01 00:00:00

abstract：OBJECTIVES:We developed a protocol to determine the timing of definitive fracture care based on the adequacy of resuscitation. Inception of this project required a multidisciplinary group, including physicians from anesthesiology, general trauma and critical care, neurosurgery, orthopaedic spine, and orthopaedic trauma...

journal_title：Journal of orthopaedic trauma

authors： Vallier HA,Moore TA,Como JJ,Dolenc AJ,Steinmetz MP,Wagner KG,Smith CE,Wilczewski PA

更新日期：2015-11-01 00:00:00

abstract：OBJECTIVES:To quantify the obliquity and dimensions of the upper and second sacral segment iliosacral screw safe zones and to determine the differences between normal and dysmorphic sacral morphology. DESIGN:Retrospective cohort. SETTING:University Level I trauma center. PATIENTS/PARTICIPANTS:Fifty patients with pel...

journal_title：Journal of orthopaedic trauma

authors： Gardner MJ,Morshed S,Nork SE,Ricci WM,Chip Routt ML Jr

更新日期：2010-10-01 00:00:00

abstract：:This report describes the use of articulating external fixation in patients with lower extremity trauma with segmental nerve defects. Four patients who would otherwise require nerve grafting underwent application of an articulated external fixator, allowing optimal positioning for end-to-end, tension-free nerve repair...

journal_title：Journal of orthopaedic trauma

authors： Ruch DS,Smith AM

更新日期：2003-04-01 00:00:00

abstract：:A unique case of an irreducible fracture dislocation of the knee is reported. A review of the literature revealed no previously reported cases of fracture dislocation of the distal femur not amenable to closed reduction. ...

journal_title：Journal of orthopaedic trauma

authors： Pugh KJ,Wilber JH

更新日期：1996-01-01 00:00:00

abstract：OBJECTIVES:The purpose of this study was to review the outcome of late revision surgery in a series of patients with posterior wall fractures having recurrent hip instability after failed initial open reduction and internal fixation. DESIGN:Retrospective analysis of consecutive patients. SETTING:Level 1 trauma center...

journal_title：Journal of orthopaedic trauma

authors： Dean DB,Moed BR

更新日期：2009-03-01 00:00:00

abstract：OBJECTIVE:To determine the ability of open reduction and plate fixation to restore articular congruity in the treatment of fractures of the distal radius with intraarticular comminution and displacement. DESIGN:Prospectively followed series. METHODS:Eighteen consecutive fractures of the distal radius with intraarticu...

journal_title：Journal of orthopaedic trauma

authors： Schneeberger AG,Ip WY,Poon TL,Chow SP

更新日期：2001-06-01 00:00:00

abstract：OBJECTIVES:Hand dominance has been reported to be an important factor affecting outcomes after upper extremity trauma but remains unstudied after hemiarthroplasty for fracture. This study determined whether dominance affected outcomes after hemiarthroplasty for proximal humerus fractures. DESIGN:Retrospective cohort s...

journal_title：Journal of orthopaedic trauma

authors： LeBlanc JE,MacDermid JC,Faber KJ,Drosdowech DS,Athwal GS

更新日期：2015-08-01 00:00:00

abstract：OBJECTIVES:To determine the current published patterns of computed tomography (CT) use postoperatively in peri-articular fractures and identify those populations whereby postoperative CT changes management or results in better clinical outcomes. DATA SOURCES:Systematic review of MEDLINE and Cochrane using a combinatio...

journal_title：Journal of orthopaedic trauma

authors： Stott S,Balogh ZJ

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVES:To describe the surgical technique and clinical outcomes of high-energy proximal femur fractures treated with a 95-degree angled blade plate. DESIGN:Retrospective case series. SETTING:Single academic Level I trauma center. PATIENT/PARTICIPANTS:Forty-five consecutive patients from March 2012 to April 2017 ...

journal_title：Journal of orthopaedic trauma

authors： Berkes MB,Schottel PC,Weldon M,Hansen DH,Achor TS

更新日期：2019-07-01 00:00:00

abstract：OBJECTIVE:To evaluate objectively the effectiveness of current surgical management of displaced acetabular fractures. To provide insight into how these evaluation methods can be used to identify areas in which improvements in surgery and rehabilitation can be pursued to improve patient outcomes. DESIGN:Consecutive cas...

journal_title：Journal of orthopaedic trauma

authors： Borrelli J Jr,Goldfarb C,Ricci W,Wagner JM,Engsberg JR

更新日期：2002-02-01 00:00:00

abstract：OBJECTIVES:The objective of this study was to evaluate donor site morbidity associated with anterior iliac crest bone graft harvesting for orthopaedic trauma reconstructions. DESIGN:Retrospective case series. SETTING:Level 1 trauma center. PATIENTS:Forty-Six consecutive patients who had undergone anterior iliac cres...

journal_title：Journal of orthopaedic trauma

authors： Shin SR,Tornetta P 3rd

更新日期：2016-06-01 00:00:00

abstract：OBJECTIVES:To report the complications and pitfalls in the treatment of complex injuries of the proximal tibia when locking plates are used. DESIGN, SETTING, AND PATIENTS:This was a retrospective case series conducted at a university Level I trauma center. Thirty-seven patients with complex proximal tibia fractures (4...

journal_title：Journal of orthopaedic trauma

authors： Phisitkul P,McKinley TO,Nepola JV,Marsh JL

更新日期：2007-02-01 00:00:00

abstract：OBJECTIVES:To evaluate the effect of both high-pressure pulsatile lavage and bulb syringe irrigation on the biomechanical parameters of fracture healing using an in vivo open noncontaminated diaphyseal femoral fracture model in rats. BACKGROUND:The utility of high-pressure pulsatile lavage irrigation on soft tissue de...

journal_title：Journal of orthopaedic trauma

authors： Adili A,Bhandari M,Schemitsch EH

更新日期：2002-07-01 00:00:00

abstract：OBJECTIVE:To determine whether knee arthrodesis with simultaneous lengthening using the Ilizarov method for a nonreconstructable knee joint with bone loss and infection is a successful salvage procedure. DESIGN:Retrospective review of patients. SETTING:University hospital-based orthopaedic practice. PATIENTS:From 19...

journal_title：Journal of orthopaedic trauma

authors： Rozbruch SR,Ilizarov S,Blyakher A

更新日期：2005-03-01 00:00:00

abstract：OBJECTIVES:To assess the treatment preferences of orthopaedic surgeons for displaced three- and four-part proximal humerus fractures. DESIGN:Cross-sectional survey. SETTING:Academic and nonacademic institutions across Canada. PATIENTS/PARTICIPANTS:Members of the Canadian Orthopedic Trauma Society and the Joint Ortho...

journal_title：Journal of orthopaedic trauma

authors： Guy P,Slobogean GP,McCormack RG

更新日期：2010-04-01 00:00:00

abstract：OBJECTIVE:To evaluate the clinical use of the Partridge osteosynthesis in periprosthetic femoral fractures. DESIGN AND SETTING:Prospective nonrandomized clinical study. PATIENTS:Over a ten-year period, 222 patients presenting with femoral fractures near the tip of a hip prosthesis were treated with the Partridge syst...

journal_title：Journal of orthopaedic trauma

authors： de Ridder VA,de Lange S,Koomen AR,Heatley FW

更新日期：2001-01-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to examine the results of computed tomography angiography (CTA) obtained in patients with high-energy tibial plafond fractures and assess if the information gleaned from CTA could be useful to the treating orthopedic surgeon. DESIGN:Consecutive patient series. SETTING:Level 2 t...

journal_title：Journal of orthopaedic trauma

authors： LeBus GF,Collinge C

更新日期：2008-01-01 00:00:00

abstract：:In an attempt to reduce pin loosening, a flanged external fixator pin has been designed and its bending stiffness has been compared with that of a standard pin. The pins were inserted into pilot holes previously drilled into a piece of teak hardwood. Loads of different magnitudes were applied at a fixed moment arm and...

journal_title：Journal of orthopaedic trauma

authors： Oni OO,Capper M,Soutis C

更新日期：1995-02-01 00:00:00

abstract：OBJECTIVES:To determine whether bundled payments are feasible in the orthopaedic fracture setting, and the potential economic implications of this reimbursement structure. DESIGN:Prospective. SETTING:Multicenter. PATIENTS/PARTICIPANTS:Between 2004 and 2014, a total of 23,643 operatively treated patients with fractur...

journal_title：Journal of orthopaedic trauma

authors： Mahure SA,Hutzler L,Yoon RS,Bosco JA

更新日期：2017-03-01 00:00:00

abstract：:The surgical treatment of pelvic and acetabular fractures can be technically challenging. Various techniques are available for the reconstruction of pelvic and acetabular fractures. Less invasive percutaneous fracture stabilization techniques, with closed reduction or limited open reduction, have been developed and ar...

journal_title：Journal of orthopaedic trauma

authors： Yi C,Burns S,Hak DJ

更新日期：2014-01-01 00:00:00

abstract：:Leg length discrepancies can occur despite successful union of femur fractures after intramedullary nailing (IMN). Often, the leg length discrepancy can result in significant disability to the patient, altered gait biomechanics, pelvic obliquity, and pain. Therefore, a successful clinical result for such deformities a...

journal_title：Journal of orthopaedic trauma

authors： Kim HJ,Fragomen AT,Reinhardt K,Hutson JJ Jr,Rozbruch SR

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:To determine the effectiveness of exchange reamed nails for treatment of aseptic femoral delayed unions and nonunions. DESIGN:Retrospective chart review. PATIENTS:Nineteen patients admitted to the Carolinas Medical Center Level I trauma center from 1990 to 1996 for repair of femoral shaft fracture nonunion ...

journal_title：Journal of orthopaedic trauma

authors： Weresh MJ,Hakanson R,Stover MD,Sims SH,Kellam JF,Bosse MJ

更新日期：2000-06-01 00:00:00

abstract：OBJECTIVES:External fixator pins are thought to have improved pullout strength if inserted into both cortices and if pilot holes are drilled. We tested these hypotheses and investigated effects of osteoporosis and pin location on pin pullout strength. METHODS:Self-drilling external fixator pins were inserted using 4 t...

journal_title：Journal of orthopaedic trauma

authors： Oliphant BW,Kim H,Osgood GM,Golden RD,Hawks MA,Hsieh AH,OʼToole RV

更新日期：2013-02-01 00:00:00

abstract：BACKGROUND:Accurate prediction of likelihood of reoperation in patients with tibial shaft fractures would facilitate optimal management. Previous studies were limited by small sample sizes and noncomprehensive examination of possible risk factors. OBJECTIVE:We conducted an observational study to determine which progno...

journal_title：Journal of orthopaedic trauma

authors： Bhandari M,Tornetta P 3rd,Sprague S,Najibi S,Petrisor B,Griffith L,Guyatt GH

更新日期：2003-05-01 00:00:00

abstract：OBJECTIVE:This study was designed to investigate the specific type and incidence of implant failure in patients with a proximal femur fracture treated with a proximal femoral nail antirotation. This device has a helical-shaped blade as a neck-head holding device, instead of the lag screw used in other intramedullary na...

journal_title：Journal of orthopaedic trauma

authors： Frei HC,Hotz T,Cadosch D,Rudin M,Käch K

更新日期：2012-08-01 00:00:00

abstract：OBJECTIVE:Heterotopic ossification (HO) develops frequently after modern high-energy penetrating war injuries. The purpose of this prospective study was to identify and characterize the unique cytokine and chemokine profile associated with the development of HO as it pertained to the systemic inflammatory response afte...

journal_title：Journal of orthopaedic trauma

authors： Evans KN,Forsberg JA,Potter BK,Hawksworth JS,Brown TS,Andersen R,Dunne JR,Tadaki D,Elster EA

更新日期：2012-11-01 00:00:00