Results 51 to 60 of about 140,734 (253)

Radiographic Outcomes of Intramedullary Fixation of the Distal Fibula in Unstable Ankle Fractures

Foot & Ankle Orthopaedics, 2020
Category: Trauma; Ankle Introduction/Purpose: Intramedullary fixation of the distal fibula in unstable ankle fractures provides an alternative treatment strategy to traditional techniques and may reduce the complication profile.
Connor Delman MD, Augustine Saiz MD, Max Haffner MD, Aman Arora MPH, MPH, Satninderdeep Bhatti MPH, Eric Giza MD, Christopher D. Kreulen MD, MS   +6 more
doaj   +1 more source

Peri-Implant Fractures Distal to an Antegrade Femoral Nail: A Case Series [PDF]

Malaysian Orthopaedic Journal, 2016
Peri-implant fractures distal to an antegrade femoral nail are uncommon injuries, with no current consensus on the best treatment modality. We are presenting three cases of periimplant fractures distal to an antegrade femoral nail.
T Jegathesan, Ernest-Kwek BK
doaj   +1 more source

Comparative finite element analysis: internal fixation plate versus intramedullary nail for neer type III-VI proximal humeral fractur

Journal of Orthopaedic Surgery and Research
Background Finite element analysis (FEA) could advance the understanding of fracture fixation and guide the choice of surgical treatment. This study aimed to compare two internal fixation methods in the treatment of displaced proximal humeral fracture ...
Yan Shi, Junlin Zhou
doaj   +1 more source

The Sirt1‐Piezo1 Axis Promotes Bone Formation and Repair in Mice

Advanced Science, EarlyView.
Piezo1 upregulates in cartilage callus during bone repair, where its deletion impairs ossification and healing in mice, while activation enhances these processes. Sirt1 positively regulates Piezo1 expression and activity to promote osteogenesis and bone repair in mice.
Donghao Gan, Yi Ran, Hong Pan, Qinnan Yan, Wenjing Zhang, Bo Zhou, Pengzhi Xu, Rongdong Liao, Haipeng Xue, Will Jiang, Tailin He, Qingyun Jia, Lei Qin, Francis Y Lee, Di Chen, Chuanju Liu, Guozhi Xiao   +16 more
wiley   +1 more source

Intramedullary screw fixation for simple displaced olecranon fractures

European Journal of Trauma and Emergency Surgery, 2019
Purpose Olecranon fractures are common and typically require surgical fixation due to displacement generated by the pull of the triceps muscle. The most common techniques for repairing olecranon fractures are tension-band wiring or plate fixation, but ...
W. Bosman, B. Emmink, A. Bhashyam, A. Bhashyam, R. Houwert, J. Keizer   +5 more
semanticscholar   +1 more source

Comparative analysis of bone fixation in patients with uncomplicated multiple fractures and fracture-dislocations of the forearm [PDF]

Гений oртопедии, 2018
Introduction The functional anatomy of the forearm sets up requirements for the choice of fixation constructs and medical technologies of osteosynthesis to be used for particular localization and pattern of injury.
Aleksei A. Panov, Balentina A. Kopysova, Andrei N. Svetashov   +2 more
doaj   +1 more source

Electrosensitive Heterogeneous Short Fibers via Acousto‐Electric Coupling for Sequential Bone Regeneration in Infectious Defects

Advanced Science, EarlyView.
Electrosensitive heterogeneous short fibers can accurately respond to ultrasonic field regulation through the synergistic interaction of piezoelectric and conductive dual elements. At an ultrasound intensity of 1.5 W cm−2, it can effectively activate bacterial peroxisome and necrotic apoptotic pathway and promote bacterial apoptosis.
Xiaoyu Han, Fan Wang, Pengcheng Xiao, Zheng Yang, Mingyue Liu, Zeyu Han, Zijie Wang, Anan Jiang, Jindong Tan, Juan Wang, Wenguo Cui, Dingqun Bai   +11 more
wiley   +1 more source

Controlled Release of Vancomycin and Tigecycline from an Orthopaedic Implant Coating Prevents Staphylococcus aureus Infection in an Open Fracture Animal Model. [PDF]

, 2019
Introduction:Treatment of open fractures routinely involves multiple surgeries and delayed definitive fracture fixation because of concern for infection.
Bernthal, NM, Hegde, V, Loftin, AH, Niska, J, Segura, T, Stavrakis, AI, Weixian, X, Zhu, S   +7 more
core  

Reproducibilty of partial weight bearing [PDF]

Objectives: To find out whether partial weight bearing can be reproduced and retained. Design: In vivo experiment in normal subjects. Intervention: Training for partial weight bearing (25% of body weight) using bathroom scales.
Doyle, J, Jones, R K, Malviya, A, Richards, Jim, Udwadia, A   +4 more
core   +1 more source

Treatment of osteopetrosis combined with fracture around femoral internal fixation: a case report

Frontiers in Surgery
Osteopetrosis is a rare disease caused by bone resorption disorders due to a decrease in osteoclasts or functional abnormalities, which can easily lead to secondary fractures. Currently, there are few reports on the treatment of fractures around internal
Xiaoping Xu, Tao Li
doaj   +1 more source