Results 61 to 70 of about 2,922,044 (193)

Long term outcomes of open reduction internal fixation versus external fixation of distal radius fractures: A meta-analysis

, 2019
Distal radius fractures are among the most common fractures encountered in the clinical setting. Of these common fractures, it has been said that up to 60% are intraarticular in nature.
Thomas, Michael, Knight, Matthew, Bindra, Randy, Gouk, Conor, Ng, Shu-Kay   +4 more
core   +1 more source

Expression of antagonists of WNT and BMP signaling after non-rigid fixation of osteotomies

, 2013
Delayed fracture healing and non-unions represent rare but severe complications in orthopedic surgery. Further knowledge on the mechanisms of the bone repair process and of the development of a pseudoarthrosis is essential to predict and prevent impaired
Hofstetter, Wilhelm, Wetterwald, Antoinette, Klenke, Frank M, Dolder, Silvia, Montjovent, Marc-Oliver, Siegrist, Mark   +5 more
core   +1 more source

Occipito-cervical fusion [PDF]

, 2011
The aim of this study is to review the different surgical indications, techniques and outcomes of occipito-cervical fusion, including C2 fixation methods, the influence on clinical outcome, patient scoring systems and ...
Bick, Simon Millard
core   +1 more source

Valgus osteotomy in delayed presentation of femoral neck fractures using fixed angle simple dynamic hip screw and plate

Chinese Journal of Traumatology, 2019
Purpose: Reduction and fixation in femoral neck fracture in young patients have a problem of nonunion requiring additional procedure like valgus osteotomy but fixation devices are technically difficult for inexperienced surgeons.
Chandrakant Nayak, Biplab Acharyya, Mantu Jain, Kulbhushan Kamboj   +3 more
doaj   +1 more source

Mechanical Evaluation of Internal and External Fixation for Metacarpal Fractures

, 1994
The purpose of this study was to compare fixation techniques for metacarpal fractures under the most and least mechanically demanding situations: bone contact and no bone contact and to test the potential role of soft tissues in providing a mechanically ...
Kato, S, Burkhalter, W E, Nakamura, K, Ouellette, A, Latta, L L   +4 more
core   +1 more source

Clinical efficacy of three plating systems in management of mandibular parasymphyseal fractures: a retrospective study

BMC Oral Health
Background The main goal of management of the mandibular fracture is to obtain the pre-injury contour of the bone and pre-injury occlusion as well as regain function early. For Parasymphyseal fractures, the ideal fixation method is still debatable.
Nermine Ramadan Mahmoud, Yasser Fekry Habaka   +1 more
doaj   +1 more source

Transforaminal “in-out-in” screw technique for posterior C2 fixation in cases with a narrow C2 pedicle: anatomical considerations, technical notes, and preliminary clinical results [PDF]

Asian Spine Journal
Numerous techniques for C2 screw fixation have been recently reported. However, concerns remain regarding the risk of spinal cord or vertebral artery injury and inadequate biomechanical stability. To our knowledge, the specific transforaminal “in-out-in”
Jun Yan, Cheng Qiu, Lei Qi, Lei Cheng, Yan-ping Zheng, Xin-yu Liu   +5 more
doaj   +1 more source

An approximate model for cancellous bone screw fixation [PDF]

, 2013
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2013 Taylor & Francis.This paper presents a finite element (FE) model to identify parameters that affect the performance of an improved ...
Brown, CJ, Sinclair, RA, Hess, B, P. Procter, Day, A, A. Day, C. J. Brown, R. A. Sinclair, B. Hess, Procter, P   +9 more
core   +1 more source

A rare case of bicondylar Hoffa fracture associated with ipsilateral tibial spine avulsion and extensor mechanism disruption

Chinese Journal of Traumatology, 2012
【Abstract】Intra-articular coronal fractures (Hoffas fractures) of distal femur are rare. Although bicondylar involvement in these fractures has been reported in the litera- ture in association with high velocity traumata, the occurrence of these ...
Bali Kamal, Mootha Aditya Krishna, Krishnan Vibhu, Kumar Vishal, Rawall Saurabh   +4 more
doaj  

Experimental and Numerical Modeling of Screws Used for Rigid Internal Fixation of Mandibular Fractures

Modelling and Simulation in Engineering, 2008
Experimental and numerical methods are used to explore the stresses generated around bone screws used in rigid internal fixation of mandibular fractures.
Naresh Chaudhary, Scott T. Lovald, Jon Wagner, Tariq Khraishi, Bret Baack   +4 more
doaj   +1 more source