Results 61 to 70 of about 5,725 (197)

Femoral Neck Fracture With Anterior Tilt

Orthopaedic Surgery, EarlyView.
In patients with OTA/AO type 31B femoral neck fractures, anterior tilt fractures were more common among females and those with valgus malalignment. Although outcomes and complication rates did not differ significantly among fracture patterns, patients with displaced fractures had a higher risk of developing femoral neck necrosis.
Yu‐Kai Wang, Ming‐Yong Chen, Yi Zhu, Sheng‐Hui Wu, Yu‐Yi Zhang, Jun Zhang, Ming Ni, Jiong Mei   +7 more
wiley   +1 more source

Outcomes of Headed and Headless Cannulated Screws Fixation in Nondisplaced Femoral Neck Fracture

Geriatric Orthopaedic Surgery & Rehabilitation
Background The incidence of femoral neck fracture is increasing as society ages. Different types of cannulated screws can be used for internal fixation of femoral neck fractures, but no screw selection protocol has been determined to reduce the risk of ...
Ko-Ta Chen MD, Hsien-Tsung Lu MD, PhD, Chian-Her Lee MD, Meng-Huang Wu MD, PhD   +3 more
doaj   +1 more source

Does fully-threaded Headless Compression Screw provide a length-stable fixation in undisplaced femoral neck fractures?

Asian Journal of Surgery, 2019
Summary: Objective: Femoral neck shortening is a common complication after surgical treatment for intracapsular femoral neck fractures. This study investigated whether fully-threaded Headless Compression Screw (FTHCS) can be a more length-stable implant
Ming-Hung Chiang, Chun-Liang Wang, Shau-Huai Fu, Chih-Chien Hung, Rong-Sen Yang   +4 more
doaj   +1 more source

Harnessing Non‐Covalent Protein–Protein Interaction Domains for Production of Biocatalytic Materials Systems

Advanced Functional Materials, Volume 36, Issue 11, 5 February 2026.
Non‐covalent protein–protein interactions mediated by SH3, PDZ, or GBD domains enable the self‐assembly of stable and biocatalytically active hydrogel materials. These soft materials can be processed into monodisperse foams that, once dried, exhibit enhanced mechanical stability and activity and are easily integrated into microstructured flow ...
Julian S. Hertel, Maria Alessandra Martini, Marius Stoeckle, Annika J. Weber, Kersten S. Rabe, Christof M. Niemeyer   +5 more
wiley   +1 more source

Slipped capital femoral epiphysis following a delbet type 3 intertrochanteric fracture fixation

Archives of Trauma Research, 2022
Slipped capital femoral epiphysis (SCFE) is the most common hip disorder affecting the adolescent population, usually between 10 and 15 years old, with some multifactorial etiologies may include obesity, trauma, and some endocrinal causes.
Babak Mirzashahi, Mohammad Moshirfar, Alireza Moharrami   +2 more
doaj   +1 more source

Comparison of the Dynamic Cut‐Out Failure Modes of Common Proximal Femoral Fixation Devices Using a Mesh‐Free Computational Method

Journal of Orthopaedic Research, Volume 44, Issue 2, February 2026.
Migration and cut‐out of DHS, Gamma3, PFNA‐II, and TFNA were compared under dynamic loading in a stable intertrochanteric fracture benchtop foam model and a mesh‐free simulation. No significant differences in force at cut‐out were observed, but simulation revealed that the volumes of damaged bone foam were 15%, 32%, and 25% higher for the Gamma3, PFNA,
Erica Ueda Boles, Sloan Kulper, Katie Whiffin, Marilyn Janice Oentaryo, Kerstin Schneider, Frankie Leung, Christian X. Fang   +6 more
wiley   +1 more source

Roles of the screw types, proximity and anterior band wiring in the surgical fixation of transverse patellar fractures: a finite element investigation

BMC Musculoskeletal Disorders, 2019
Background Cannulated screws with an anterior wire are currently used for managing transverse patellar fracture. However, the addition of anterior wiring with various types of screws via open surgery to increase the mechanical stability is yet to be ...
Chih-Hsien Chen, Yen-Nien Chen, Chun-Ting Li, Chih-Wei Chang, Chih-Han Chang, Yao-Te Peng   +5 more
doaj   +1 more source

Comparative results of percutaneous cannulated screws, dynamic compression type plate and screw for the treatment of femoral neck fractures

Turkish Journal of Trauma and Emergency Surgery, 2012
The purpose of this study was to compare the period of union, functional outcomes and complications of patients with femoral neck fracture treated with percutaneous cannulated screws versus dynamic hip screw (DHS).Sixty-six patients with femoral neck fracture were treated with percutaneous cannulated screws (n=33) or with DHS (n=33) between August 1999
DURAK, KEMAL, AKESEN, BURAK, Bilgen, Sadik, Demirag, Burak, Kaplan, Tolga   +4 more
openaire   +4 more sources

Successful treatment of an equine orosinus fistula using a titanium screw

Equine Veterinary Education, Volume 38, Issue 2, Page e78-e84, February 2026.
Summary This case report outlines the long‐term successful treatment of a non‐healing orosinus fistula with placement of a 16‐mm diameter titanium screw within the compromised alveolus. A 7‐year‐old mare presented for investigation of a 2‐month long chronic right‐sided sinusitis, which had been unresponsive to several courses of broad‐spectrum ...
L. Lamont, M. J. S. Duggan, J. M. O'Leary   +2 more
wiley   +1 more source

Biomechanical analysis of a new cannulated screw for unstable femoral neck fractures

Frontiers in Bioengineering and Biotechnology
BackgroundThe treatment of unstable femoral neck fractures (FNFs) remains a challenge. In this study, a new cannulated screw for unstable FNFs was designed to provide a new approach for the clinical treatment of these injuries, and its biomechanical ...
Zhigang Chen, Zhigang Chen, Feiyang Chen, Xinbao Xu, Xin Li, Haidong Cui, Wen Zhang, Dong Jiang, Feixiang Zhang, Yinbing Chen, Shiran Zhou, Shujun Lyu   +11 more
doaj   +1 more source