Physiological challenges of bone repair.

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: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：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：OBJECTIVES:To compare postoperative pain control in patients treated surgically for ankle fractures who receive popliteal blocks with those who received general anesthesia alone. DESIGN:Institutional Review Board approved prospective randomized study. SETTING:Metropolitan tertiary-care referral center. PATIENTS:All ...

journal_title：Journal of orthopaedic trauma

authors： Goldstein RY,Montero N,Jain SK,Egol KA,Tejwani NC

更新日期：2012-10-01 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：:Stress fracture of the anterior tibial cortex is an extremely challenging fracture to treat, especially in the high-performance female athlete who requires rapid return to competition. Previous reports have not addressed treating these fractures in the world-class athlete with anterior plating. We hypothesize that ant...

journal_title：Journal of orthopaedic trauma

authors： Borens O,Sen MK,Huang RC,Richmond J,Kloen P,Jupiter JB,Helfet DL

更新日期：2006-07-01 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：OBJECTIVE:To examine the cost and efficacy of methods of general and regional anesthetic for postoperative pain control after open repair of intra-articular calcaneal fractures. We compared single-injection popliteal fossa blocks and continuous infusion popliteal fossa blocks with drug delivered through a catheter from...

journal_title：Journal of orthopaedic trauma

authors： Hunt KJ,Higgins TF,Carlston CV,Swenson JR,McEachern JE,Beals TC

更新日期：2010-03-01 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：:Patella fractures are challenging orthopaedic injuries. Many commonly used fixation techniques can be ineffective and lead to poor clinical outcomes even with satisfactory reductions and fracture healing. In this investigation, we present the technique of cage plate fixation of patella fractures and the clinical outco...

journal_title：Journal of orthopaedic trauma

authors： Lorich DG,Warner SJ,Schottel PC,Shaffer AD,Lazaro LE,Helfet DL

更新日期：2015-12-01 00:00:00

abstract：:Orthopaedic surgery and biomechanics are intimately partnered topics in medicine. Biomechanical principles are used to design implants and fashion treatment protocols. Although it would seem that biomechanical principles in the design of fixation devices and fracture repair constructs have been already finalized, ther...

journal_title：Journal of orthopaedic trauma

authors： Finkemeier C,Adams JD,Bernstein M,Lee MA,Harvey E,Crist BD

更新日期：2018-03-01 00:00:00

abstract：INTRODUCTION:External rotation and gravity stress radiographs have been described to distinguish stable supination-external rotation-II (SER-II) ankle fractures from unstable SER-IV fractures. It has been previously shown that both external rotation and gravity stress views are equivalent in their ability to diagnose d...

journal_title：Journal of orthopaedic trauma

authors： Ashraf A,Murphree J,Wait E,Winston T,Wooldridge A,Meriwether M,Wilson J,Grimes JS

更新日期：2017-05-01 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：OBJECTIVE:To compare the mechanical stability of fixation of an unstable bicondylar tibial plateau fracture with several different fixation techniques in a cadaveric model. DESIGN:Randomized laboratory investigation using a simulated bicondylar tibial plateau fracture with metaphyseal-diaphyseal dissociation. SETTING...

journal_title：Journal of orthopaedic trauma

authors： Horwitz DS,Bachus KN,Craig MA,Peters CL

更新日期：1999-11-01 00:00:00

abstract：:A study was undertaken to review the results of donor site morbidity of cancellous bone grafts obtained from the proximal tibial metaphysis. Two hundred six patients who underwent 230 proximal tibial bone graft harvestings were reviewed. Patients with lower-extremity fractures or nonunions who required cancellous bone...

journal_title：Journal of orthopaedic trauma

authors： O'Keeffe RM Jr,Riemer BL,Butterfield SL

更新日期：1991-01-01 00:00:00

abstract：:We report an isolated anterior dislocation of the radial head in an adult after sustaining a fall on the outstretched arm. Based on history and presentation, we speculate that the injury occurred in a position of hyperextension and supination. Reduction was achieved by a pronation maneuver. ...

journal_title：Journal of orthopaedic trauma

authors： Bonatus T,Chapman MW,Felix N

更新日期：1995-01-01 00:00:00

abstract：OBJECTIVES:With value-based payment models on the horizon, this study was designed to examine the perceptions of value-based care among orthopaedic traumatologists and how they influence their practice. DESIGN:Systems-based survey study. SETTING:Orthopaedic Trauma Association (OTA) research surveys. PARTICIPANTS:OTA...

journal_title：Journal of orthopaedic trauma

authors： Gorman TL,S Albersheim M,Parikh HR,Flagstad IR,Okelana AB,Vang S,Johal H,Cunningham BP

更新日期：2019-11-01 00:00:00

abstract：OBJECTIVES:To analyze long-term functional outcomes in patients with posttraumatic infected tibial nonunions having undergone bone transport with hexapod external fixator. DESIGN:Retrospective cohort study. SETTING:Level 1 trauma center. PATIENTS/PARTICIPANTS:Thirty-eight patients with infected nonunions of the tibi...

journal_title：Journal of orthopaedic trauma

authors： Napora JK,Weinberg DS,Eagle BA,Kaufman BR,Sontich JK

更新日期：2018-01-01 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：OBJECTIVE:To identify the fracture characteristics that can be reliably assessed by analysis of plain radiographs of tibial plateau fractures. DESIGN:Radiographic review study. PARTICIPANTS:Five orthopaedic traumatologists served as observers. INTERVENTION:Observers made assessments based on the radiographs of fifty...

journal_title：Journal of orthopaedic trauma

authors： Martin J,Marsh JL,Nepola JV,Dirschl DR,Hurwitz S,DeCoster TA

更新日期：2000-08-01 00:00:00

abstract：OBJECTIVES:To determine if inpatient counseling with additional counseling could increase smoking cessation. DESIGN:Prospective study. SETTING:Level I trauma center. PATIENTS/PARTICIPANTS:Current smokers with an operative fracture randomly assigned to control (no counseling), brief counseling (inpatient counseling),...

journal_title：Journal of orthopaedic trauma

authors： Matuszewski PE,Joseph K,O'Hara NN,DiClemente C,O'Toole RV

更新日期：2020-11-25 00:00:00

abstract：:A case of intracardiac malpositioning of a sternoclavicular Kirschner pin is reported. After an uneventful closed wire-fixation of sternoclavicular subluxation and a normal postanesthetic recovery, a 17-year-old male patient developed opacification of the right hemithorax and signs of internal bleeding. The lateral ch...

journal_title：Journal of orthopaedic trauma

authors： Smolle-Juettner FM,Hofer PH,Pinter H,Friehs G,Szyskowitz R

更新日期：1992-01-01 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：:A rare case of bilateral atlantoaxial rotatory dislocation (Fielding type V) in an adult is presented. The diagnosis was rapidly made by computed axial tomography. Prior reports of this entity have not clearly defined the pathoanatomy, which in our case was confirmed by three-dimensional tomographic reconstruction. We...

journal_title：Journal of orthopaedic trauma

authors： Born CT,Mure AJ,Iannacone WM,DeLong WG Jr

更新日期：1994-01-01 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：:Several clinical trials have examined the safety and efficacy of recombinant human bone morphogenic protein-7 (rhBMP-7) for osseous repair in clinical trauma. This article summarizes the results obtained from three recent clinical trials, which suggest that rhBMP-7 is useful in the treatment of tibial nonunion, long b...

journal_title：Journal of orthopaedic trauma

authors： McKee MD

更新日期：2005-11-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to determine if proximity of cannulated lag screws to the articular surface of the patella combined with the tension band technique affects resistance to fracture gap opening, and if an alternative locking nut and bolt device without a tension band behaves in a biomechanically si...

journal_title：Journal of orthopaedic trauma

authors： Domby B,Henderson E,Nayak A,Erdoğan M,Gutierrez S,Santoni BG,Sagi HC

更新日期：2012-12-01 00:00:00

abstract：:Since the original description of osteitis deformans, the treatment of femoral fractures occurring in this disease process has been difficult. A retrospective study of 35 fractures treated over an 8-year period was undertaken to identify the factors that influenced the results. The fractures were classified according ...

journal_title：Journal of orthopaedic trauma

authors： Bidner S,Finnegan M

更新日期：1989-01-01 00:00:00

abstract：OBJECTIVE:Evaluate the ability of osteogenic protein-1 to induce formation of de novo bone in the presence of bacterial infection and metal in an intramuscular osteoinduction model in the rat. DESIGN:Prospective experimental design with assessment time points of up to 4 weeks. SETTING:Intramuscular pocket surgically ...

journal_title：Journal of orthopaedic trauma

authors： Chen X,Kidder LS,Schmidt AH,Lew WD

更新日期：2004-08-01 00:00:00

abstract：OBJECTIVES:Open fractures with bone loss are common, disabling injuries. Biodegradable, load-bearing scaffolds able to carry high concentrations of local antibiotics are an emerging technology to address these injuries. This study investigates the use of such scaffolds with gentamicin (along with bone morphogenetic pro...

journal_title：Journal of orthopaedic trauma

authors： Stewart RL,Cox JT,Volgas D,Stannard J,Duffy L,Waites KB,Chu TM

更新日期：2010-09-01 00:00:00