Intraoperative CT and Surgical Navigation for Iliosacral Screws: Technique for Patients With Sacral Dysmorphism.

abstract：:Fractures of the distal humerus involving the articular surface can be challenging. The complexity of these fracture patterns increases when the distal fracture is associated with a concomitant humeral shaft fracture with significant proximal extension. The combined exposure technique described here allows for consist...

journal_title：Journal of orthopaedic trauma

authors： Lewicky YM,Sheppard JE,Ruth JT

更新日期：2007-02-01 00:00:00

abstract：OBJECTIVE:To evaluate the outcome of patients with posterolateral tibial plateau fractures after open reduction and internal fixation with a fibula osteotomy-free posterolateral approach. DESIGN:Retrospective chart and operation note review. SETTING:A medical college-affiliated tertiary hospital. MATERIALS AND METHO...

journal_title：Journal of orthopaedic trauma

authors： Chen HW,Liu GD,Ou S,Zhao GS,Pan J,Wu LJ

更新日期：2014-09-01 00:00:00

abstract：OBJECTIVE:The purpose of this prospective cohort study was to determine if a new patella fracture fixation construct resulted in improved outcomes compared with traditional tension band techniques. DESIGN:Comparative cohort study. SETTING:Academic level I trauma center. PATIENTS/PARTICIPANTS:Patients with isolated, ...

journal_title：Journal of orthopaedic trauma

authors： Lorich DG,Fabricant PD,Sauro G,Lazaro LE,Thacher RR,Garner MR,Warner SJ

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVES:To compare the strength of fixation of percutaneous screw versus plate/screw fixation in a paired cadaver model of OTA 41-B3 (Schatzker type II) split-depression fractures of the lateral tibial plateau. METHODS:Six matched pairs of cadaveric knees were acquired. An OTA 41-B3 (Schatzker type II) split-depres...

journal_title：Journal of orthopaedic trauma

authors： Bowles RJ,Chadayammuri V,Baldini T,Brecevich A,Mauffrey C

更新日期：2018-07-01 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：OBJECTIVES:Retrospective evaluation of the long-term outcomes after surgical treatment of traumatic patellar dislocations in adolescents and identification of possible predictive factors of poor outcomes. DESIGN:Retrospective clinical study. SETTING:University Clinic, Level I Trauma Center. PATIENTS:All 33 adolescen...

journal_title：Journal of orthopaedic trauma

authors： Hartmann F,Dietz SO,Rommens PM,Gercek E

更新日期：2014-03-01 00:00:00

abstract：:In our search for an osteosynthesis device that would tolerate the surgical errors of the inexperienced surgeon, we tested in vitro femoral stiffness in 75 human osteoporotic femora after internal fixation of a cervical neck osteotomy using three commonly used devices: two von Bahr screws (A. Ericsson AB, Sweden), two...

journal_title：Journal of orthopaedic trauma

authors： Hernefalk L,Messner K

更新日期：1996-01-01 00:00:00

abstract：OBJECTIVE:To determine the effect of retrograde femoral reaming on the blood flow of the distal femur and the cruciate ligaments. DESIGN:Canine experimental study. SETTING:Tertiary referral and teaching hospital in Toronto, Canada. PARTICIPANTS:Thirteen skeletally mature, cross-bred dogs. MAIN OUTCOME MEASURE:Red c...

journal_title：Journal of orthopaedic trauma

authors： ElMaraghy AW,Schemitsch EH,Richards RR

更新日期：1998-05-01 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：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：:Displaced intra-articular fractures of the glenoid are rare and frequently result from high-energy injuries. Types IV, V, and VI fractures have in common a fracture line which extends medially into the scapular body. These fracture patterns present unique challenges for surgical approaches and reduction and fixation s...

journal_title：Journal of orthopaedic trauma

authors： Nork SE,Barei DP,Gardner MJ,Schildhauer TA,Mayo KA,Benirschke SK

更新日期：2008-08-01 00:00:00

abstract：UNLABELLED:To determine which of 2 techniques for the treatment of periprosthetic femoral shaft fractures is of greater stiffness. DESIGN:A laboratory study using 8 pairs of matched, embalmed femurs. METHODS:Femurs implanted with a cemented total hip prosthesis had a simulated periprosthetic femur fracture created di...

journal_title：Journal of orthopaedic trauma

authors： Fulkerson E,Koval K,Preston CF,Iesaka K,Kummer FJ,Egol KA

更新日期：2006-02-01 00:00:00

abstract：OBJECTIVES:Fellowship-trained orthopaedic traumatologists are presumably taught skill sets leading to "best practice" outcomes and more efficient use of hospital resources. This should result in more favorable economic opportunities when compared with general orthopaedic surgeons (GOSs) providing similar clinical servi...

journal_title：Journal of orthopaedic trauma

authors： Althausen PL,Kauk JR,Shannon S,Lu M,O'Mara TJ,Bray TJ

更新日期：2014-05-01 00:00:00

abstract：:Traumatic avulsion of the triceps brachii tendon is a rare injury. Clinical diagnosis shows that elbow extension against gravity is not possible. Radiologically, the lateral elbow may show the presence of flecks of avulsed osseous material from the olecranon ("flake sign"), which is almost pathognomonic of this lesion...

journal_title：Journal of orthopaedic trauma

authors： Pina A,Garcia I,Sabater M

更新日期：2002-04-01 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：:Ipsilateral femoral shaft and tibial plateau fractures, termed a "floating knee" are rare and challenging injuries. There is limited literature guiding the operative technique and the outcomes associated with these injuries. The author's preferred technique is early intramedullary of the femoral shaft fracture with kn...

journal_title：Journal of orthopaedic trauma

authors： Brown JT,Bergin PF,Prather JW,DiPaolo D,Spitler CA

更新日期：2020-09-01 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 evaluate the cost-effectiveness of screw fixation versus hemiarthroplasty for nondisplaced femoral neck fractures in low-demand elderly patients. METHODS:We constructed a Markov decision model using a low-demand, 80-year-old patient as the base case. Costs, health-state utilities, mortality rates, and tra...

journal_title：Journal of orthopaedic trauma

authors： Yong TM,Austin DC,Molloy IB,Kunkel ST,Jevsevar DS,Gitajn IL

更新日期：2020-07-01 00:00:00

abstract：OBJECTIVES:The diagnosis and treatment of syndesmotic ankle fractures is controversial. This systematic review was performed to clarify the current understanding addressing several clinical questions that arise in the treatment of such injuries. DATA SOURCES:The English language literature was searched using PubMed, E...

journal_title：Journal of orthopaedic trauma

authors： Michelson JD,Wright M,Blankstein M

更新日期：2018-01-01 00:00:00

abstract：OBJECTIVES:(1) To demonstrate that a validated trauma triage score for middle-aged and geriatric patients could identify those at high risk of mortality within the first 2 days of hospitalization and (2) determine the cost of care for this cohort of patients. DESIGN:Prospective cohort study. SETTING:Single level 1 tr...

journal_title：Journal of orthopaedic trauma

authors： Lott A,Haglin J,Saleh H,Hall J,Egol KA,Konda SR

更新日期：2018-07-01 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 investigate the clinical utility of additional axillary or Velpeau views in evaluating potential shoulder trauma after a standard radiograph series of anteroposterior, Grashey, and/or trans-scapular views. DESIGN:Retrospective study. SETTING:Level I academic medical center. PATIENTS:All patients in a 1...

journal_title：Journal of orthopaedic trauma

authors： Cruz SA,Castillo H,Chintapalli RTV,Adams OE,Morgan VK,Koh JL,Lee MJ,Shi LL

更新日期：2020-08-01 00:00:00

abstract：OBJECTIVE:This study was designed to determine the clinical relevant accuracy of CT-based navigation for drilling. DESIGN:Experimental model. SETTING:Laboratory. METHODS:Twelve drills of varying lengths and diameters were tested with 2 different set-ups. Group 1 used free-hand navigated drilling technique with foam ...

journal_title：Journal of orthopaedic trauma

authors： Hüfner T,Geerling J,Oldag G,Richter M,Kfuri M Jr,Pohlemann T,Krettek C

更新日期：2005-05-01 00:00:00

abstract：:Use of cephalomedullary nails is an option for treatment of subtrochanteric femur fractures. However, the magnitude of bending forces in this area of the femur often can lead to implant failure before union. We report on a case of hardware failure of a specific device (Synthes spiral blade) and a method for removal. ...

journal_title：Journal of orthopaedic trauma

authors： Stover MD,Lin I,Bosse MJ

更新日期：1998-03-01 00:00:00

abstract：OBJECTIVES:The purpose of this prospective study was to evaluate the safety, efficacy, and functional outcome of the locked proximal humerus plate (LPHP) to treat proximal humerus fractures. DESIGN:Prospective clinical trial. SETTING:University orthopedic center. PATIENTS:Over a 25-month period, 64 consecutive patie...

journal_title：Journal of orthopaedic trauma

authors： Yang H,Li Z,Zhou F,Wang D,Zhong B

更新日期：2011-01-01 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：OBJECTIVE:To review the outcome of patients with concurrent dorsal dislocations and fracture-dislocations of the second, third, fourth, and fifth carpometacarpal (CMC) joints treated with open reduction and internal fixation (ORIF). DESIGN:Retrospective review. SETTING:Level 1 trauma center. PATIENTS:Between 1991 an...

journal_title：Journal of orthopaedic trauma

authors： Prokuski LJ,Eglseder WA Jr

更新日期：2001-11-01 00:00:00

abstract：:We reviewed 21 cases of humeral nonunion following the failure of "locking" humeral nails. The nails had been inserted as the primary operative procedure following humeral fracture in fifteen cases or after the failure of closed treatment in six cases. Reconstruction after the failure of these implants was complicated...

journal_title：Journal of orthopaedic trauma

authors： McKee MD,Miranda MA,Riemer BL,Blasier RB,Redmond BJ,Sims SH,Waddell JP,Jupiter JB

更新日期：1996-01-01 00:00:00

abstract：OBJECTIVES:To investigate the incidence of concomitant posterior malleolar fractures (PMFs) in operative, distal-third, spiral tibia fractures. DESIGN:Prospective protocol with retrospective review of data. SETTING:Single, Level 1 trauma center. PATIENTS/PARTICIPANTS:One hundred ninety-three consecutive, skeletally ...

journal_title：Journal of orthopaedic trauma

authors： Sobol GL,Shaath MK,Reilly MC,Adams MR,Sirkin MS

更新日期：2018-11-01 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