Results 41 to 50 of about 245,619 (256)

Comparison between Fixation with Smooth Kirschner Wire and Cannulated Screws in Displaced Fractures of the Lateral Humeral Condyle in Children

Revista Brasileira de Ortopedia, 2022
Resumo Objetivo  Comparar o uso de parafusos canulados e de fios de Kirschner lisos em termos da redução da presença de calo exuberante e de complicações em fraturas pediátricas deslocadas do côndilo lateral do úmero.
A. D. N. Vergara, A. N. Fretes
semanticscholar   +1 more source

Strength analyses of screws for femoral neck fractures [PDF]

, 2018
This article represents a multidisciplinary approach to biomechanics (engineering + medicine) in the field of "collum femoris" fractures. One possible treatment method for femoral neck fractures, especially for young people, is the application of ...
Frydrýšek, Karel, Pleva, Leopold, Šír, Milan   +2 more
core   +1 more source

Cannulated versus Non-Cannulated Cancellous Screw Fixation for Femoral Neck Fractures: A Synthetic Bone Biomechanical Study

Journal of Orthopaedic Surgery, 2015
Purpose. To compare the compressive strength of cannulated versus non-cannulated cancellous screws for undisplaced femoral neck fractures in synthetic bones. Methods.
AW Gardner, MZ Toh, KSA Yew, DTT Lie, SM Chou   +4 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 ...
A. Day, Andersson S, ANSYS, Asnis SE, Aspenberg P, Augat P, B. Hess, Berlemann U, Burval DJ, C. J. Brown, Chen LH, Choi K, Collinge C, Eriksson F, Flahiff CM, Foldager C, Frakenburg EP, Gausepohl T, Gibson LJ, Ikenaga M, Keaveny TM, Leung KS, Mader K, Moore DC, P. Procter, Procter P, R. A. Sinclair, Renner SM, Singer BR, Stadelmann VA, Thiele OC, World Health Organisation (WHO)   +31 more
core   +1 more source

Intramedullary nails with cannulated screw fixation for the treatment of unstable femoral neck fractures

Journal of International Medical Research, 2019
Objective Unstable femoral neck fractures are typically high-angled shear fractures caused by high-energy trauma. Internal fixation of femoral neck fractures with placement of parallel cannulated screws in an inverted triangle configuration is commonly ...
Jialiang Guo, Weichong Dong, Bing Yin, Lin Jin, Zhe Lin, Zhiyong Hou, Yingze Zhang   +6 more
doaj   +1 more source

Comparison between three cannulated screws and targon locking plate for displaced intracapsular hip fracture: a retrospective study

STEMedicine, 2023
Purpose: The aim of this retrospective study was to compare the clinical and radiological outcomes between three cannulated screws (TCS) and a combination of two cannulated screws along with one fully threaded cannulated screw with a TARGON locking ...
Xiuxiu Hou, Guojun Shi, Yadi Zhang, Baorui Xing   +3 more
doaj   +1 more source

Biomechanical Evaluation of the Fixation Methods for Transcondylar Fracture of the Humerus:ONI Plate Versus Conventional Plates and Screws [PDF]

, 2010
We biomechanically evaluated the bone fixation rigidity of an ONI plate (Group I) during fixation of experimentally created transcondylar humerus fractures in cadaveric elbows, which are the most frequently observed humeral fractures in the elderly, and ...
Hashizume, Hiroyuki, Imatani, Junya, Nishida, Keiichiro, Noda, Tomoyuki, Ohtsuka, Aiji, Ozaki, Toshifumi, Shimamura, Yasunori   +6 more
core   +1 more source

Comparison of the Effect of Rhombic and Inverted Triangle Configurations of Cannulated Screws on Internal Fixation of Nondisplaced Femoral Neck Fractures in Elderly Patients

Orthopaedic Surgery, 2022
To investigate whether four‐screw fixation in rhombic configuration could improve the clinical outcomes and decrease the complication rate compared with three‐screw fixation in inverted triangle configuration in elderly patients with nondisplaced femoral
Jian Zhu, Xiangtian Deng, Hongzhi Hu, Xiaodong Cheng, Zhanchao Tan, Yingze Zhang   +5 more
semanticscholar   +1 more source

A prediction model for osteonecrosis of femoral head after internal fixation with multiple cannulated compression screws for adult femoral neck fractures

Joint Diseases and Related Surgery, 2023
Objectives This study aims to investigate the high-risk factors for osteonecrosis of the femoral head (ONFH) after internal fixation with multiple cannulated compression screws for adult femoral neck fractures and to construct a prediction model ...
Zhang Jin, Luo Chen, Dafeng Wang, Yayun Ye, Jiaxing Fu, Zhifan Yang, Baoqiang He   +6 more
semanticscholar   +1 more source

Warwick hip trauma study : a randomised clinical trial comparing interventions to improve outcomes in internally fixed intracapsular fractures of the proximal femur : protocol for The WHiT Study [PDF]

, 2010
Background Controversy exists regarding the optimal treatment for patients with displaced intracapsular fractures of the proximal femur. The recognised treatment alternatives are arthroplasty and internal fixation.
Achten, Juul, Costa, Matthew L., Griffin, Xavier L., Parsons, Nicholas R.   +3 more
core   +5 more sources