Can the "turn-of-the-nut" method improve cortical screw fixation?

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:Anatomic reduction of the fibula with regard to the tibia is the goal when treating syndesmotic injuries. No objective method exists to describe the distal tibiofibular relationship. The primary and secondary objectives of this study was to describe and validate radiologic measurements of the syndesmosis and...

journal_title：Journal of orthopaedic trauma

authors： Nault ML,Hébert-Davies J,Laflamme GY,Leduc S

更新日期：2013-11-01 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：OBJECTIVES:(a) To develop a reliable and reproducible system for distraction osteogenesis in the rat to establish a model for future investigations of bone repair and regeneration. (b) To describe and characterize the histological events in distraction osteogenesis in the rat and to determine whether cartilage developm...

journal_title：Journal of orthopaedic trauma

authors： Jazrawi LM,Majeska RJ,Klein ML,Kagel E,Stromberg L,Einhorn TA

更新日期：1998-02-01 00:00:00

abstract：BACKGROUND:Calcaneal fractures comprise 1 to 2 percent of all fractures. Approximately 75% of calcaneal fractures are intra-articular. The management of intra-articular calcaneal fractures remains controversial. Nonoperative treatment options include elevation, ice, early mobilization, and cyclic compression of the pla...

journal_title：Journal of orthopaedic trauma

authors： Bajammal S,Tornetta P 3rd,Sanders D,Bhandari M

更新日期：2005-05-01 00:00:00

abstract：OBJECTIVES:To compare open reduction and internal fixation (ORIF) and nonsurgical treatment outcomes in displaced midshaft clavicle fractures. DATA SOURCES:PubMed, MEDLINE, EMBASE, Web of Science, Cochrane Library, and ClinicalTrials.gov were searched in September 2017. STUDY SELECTION:Inclusion criteria were randomi...

journal_title：Journal of orthopaedic trauma

authors： Ahmed AF,Salameh M,AlKhatib N,Elmhiregh A,Ahmed GO

更新日期：2018-07-01 00:00:00

abstract：OBJECTIVE:The aims of this study were to analyze a large national trauma database to determine the incidence of, risk factors for, and outcomes after a fasciotomy of the lower leg or forearm after fracture. METHODS:Data from the National Trauma Data Bank for the years 2004-2016 were analyzed, and we identified 301,351...

journal_title：Journal of orthopaedic trauma

authors： Saiz AM Jr,Wellman AC,Stwalley D,Wolinsky P,Miller AN

更新日期：2020-05-01 00:00:00

abstract：:Transverse fractures at the distal tip of a well-fixed femoral prosthesis are difficult to stabilize using plates and screws due to the presence of the underlying intramedullary stem. The attachment of plates using cerclage wires obviates the need for screws, but the stability provided by cerclage plating is a clinica...

journal_title：Journal of orthopaedic trauma

authors： Stevens SS,Irish AJ,Vachtsevanos JG,Csongradi J,Beaupré GS

更新日期：1995-01-01 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：OBJECTIVE:To determine if cancellous screw (CS) and sliding hip screw (SHS) technical factors during low-energy femoral neck fracture fixation affects a 24-month revision surgery rate and health-related quality of life (HRQL). DESIGN:Prospective randomized controlled study. SETTING:International, multicenter. PATIEN...

journal_title：Journal of orthopaedic trauma

authors： Schottel PC,Blankstein M,Sprague S,Swiontkowski M,Bzovsky S,Bhandari M,Schemitsch EH,FAITH Investigators.

更新日期：2021-02-01 00:00:00

abstract：OBJECTIVES:To compare radiographic and clinical outcomes of supination external rotation type IV equivalent (SER IV E) ankle fractures (AO/OTA classification 44-B2.1) treated with transsyndesmotic screw fixation with those treated with deltoid and posterior inferior tibiofibular ligament (PITFL) repair. DESIGN:Case se...

journal_title：Journal of orthopaedic trauma

authors： Little MM,Berkes MB,Schottel PC,Garner MR,Lazaro LE,Birnbaum JF,Helfet DL,Lorich DG

更新日期：2015-05-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to examine the efficacy of a fluoroscopically guided hip capsulotomy. METHODS:Ten fresh-frozen paired cadaveric hips were injected under fluoroscopic guidance with saline sufficient to generate an intra-articular pressure greater than 58 mmHg. The pressure was monitored continuo...

journal_title：Journal of orthopaedic trauma

authors： Christal AA,Taitsman LA,Dunbar RP Jr,Krieg JC,Nork SE

更新日期：2011-04-01 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：:Reamed intramedullary nailing was used to treat 102 closed tibial shaft fractures. Although a high rate of union was achieved (98%), we noted a higher incidence of complications than previously reported. Thirty-five (37%) patients exhibited one or more components of malunion. In 17 (18%) patients, further operative pr...

journal_title：Journal of orthopaedic trauma

authors： Williams J,Gibbons M,Trundle H,Murray D,Worlock P

更新日期：1995-01-01 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:Hospitals and providers that accept transfer patients risk lower ratings on publically reported quality measures that are inadequately adjusted for infirmity and complexity. We compared the outcomes of transferred patients and nontransferred patients after treatment of a hip fracture and sought to determine ...

journal_title：Journal of orthopaedic trauma

authors： Wiggers JK,Guitton TG,Smith RM,Vrahas MS,Ring D

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVES:The aim of this article is to provide a concise review of the basic science of extracorporeal shock wave therapy (ESWT) and to perform a systematic review of the literature for the use of ESWT in the treatment of fractures and delayed unions/nonunions. DATA SOURCES:Articles in the English or German language...

journal_title：Journal of orthopaedic trauma

authors： Zelle BA,Gollwitzer H,Zlowodzki M,Bühren V

更新日期：2010-03-01 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:Syndesmotic instability may coexist with unstable Weber B supination-external rotation (SE) lateral malleolar fractures. Current recommendations suggest that Weber B injuries should not have associated syndesmotic instability after open reduction and internal fixation of the lateral malleolus. The purpose of ...

journal_title：Journal of orthopaedic trauma

authors： Stark E,Tornetta P 3rd,Creevy WR

更新日期：2007-10-01 00:00:00

abstract：OBJECTIVE:Screw fixation of the injured syndesmosis restores stability but may reduce motion. The purpose of this study is to determine whether functional outcomes and radiographic results after ankle fracture are affected by the status of the syndesmosis screw. DESIGN:Retrospective review of a consecutive clinical se...

journal_title：Journal of orthopaedic trauma

authors： Manjoo A,Sanders DW,Tieszer C,MacLeod MD

更新日期：2010-01-01 00:00:00

abstract：OBJECTIVE:To observe and report the clinical results of indirect plating techniques in the treatment of femoral shaft nonunions originally treated with intramedullary nailing. DESIGN:Prospective consecutive. SETTING:Regional trauma center. PATIENTS:A consecutive series of twenty-three patients with nonunion of femor...

journal_title：Journal of orthopaedic trauma

authors： Bellabarba C,Ricci WM,Bolhofner BR

更新日期：2001-05-01 00:00:00

abstract：:We reviewed the treatment and results of 22 Bennett's fractures. Of these fractures, treated by closed reduction and plaster immobilization, 20 were available for follow-up. Eighteen patients had a subjectively satisfactory outcome, and seven had a radiographically confirmed arthrosis of the first carpometacarpal join...

journal_title：Journal of orthopaedic trauma

authors： Oosterbos CJ,de Boer HH

更新日期：1995-02-01 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：BACKGROUND:Because embalming has been demonstrated to decrease the mechanical integrity of bone, most investigators favor fresh-frozen specimens for biomechanical evaluation. However, little is known about how the integrity of fresh--frozen specimens may change during biomechanical testing or may be affected by standar...

journal_title：Journal of orthopaedic trauma

authors： Cartner JL,Hartsell ZM,Ricci WM,Tornetta P 3rd

更新日期：2011-08-01 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：OBJECTIVES:To assess the outcomes of the surgical management of "isolated" displaced lateral malleolar fractures, comparing the techniques of lateral plating and antiglide plating as described previously. DESIGN:This is a retrospective review, being largely a surgeon-randomized comparative study. SETTING:The study wa...

journal_title：Journal of orthopaedic trauma

authors： Lamontagne J,Blachut PA,Broekhuyse HM,O'Brien PJ,Meek RN

更新日期：2002-08-01 00:00:00

abstract：OBJECTIVES:Noncompliance with postoperative follow-up visits remains a common problem in orthopaedic trauma. The aim of this study was to identify risk factors for loss of follow-up after orthopaedic trauma. DESIGN:Retrospective review. SETTING:Urban level 1 academic trauma center. PATIENTS:A total of 307 (226 men/8...

journal_title：Journal of orthopaedic trauma

authors： Zelle BA,Buttacavoli FA,Shroff JB,Stirton JB

更新日期：2015-11-01 00:00:00

abstract：:Thirty-five patients with four-part displaced proximal humeral fractures and fracture-dislocations were retrospectively reviewed from the years 1977-1990. Thirty-three patients were available for study. All fractures were treated by open reduction and internal fixation allowing early motion. Surgical technique was as ...

journal_title：Journal of orthopaedic trauma

authors： Darder A,Darder A Jr,Sanchis V,Gastaldi E,Gomar F

更新日期：1993-01-01 00:00:00

abstract：:Ankle fractures are commonly treated by orthopaedic surgeons and often require manipulative reduction. This can be painful for the patient and frequently uses 2 or more providers. Intra-articular injection of local anesthetic into the ankle joint precludes the need for conscious sedation (intravenous narcotics and ben...

journal_title：Journal of orthopaedic trauma

authors： Alton TB,Harnden E,Hagen J,Firoozabadi R

更新日期：2015-04-01 00:00:00

abstract：OBJECTIVE:To determine whether using nothing stronger than codeine and tramadol provides adequate pain alleviation in people recovering from fixation of a fracture of the femur or tibia shaft. DESIGN:Retrospective case series. SETTING:Level 1 trauma center in the United States. PATIENTS:All adult patients from Octob...

journal_title：Journal of orthopaedic trauma

authors： Reich MS,Klahs KJ,Fernandez I,Nguyen MP

更新日期：2020-02-01 00:00:00