Results 81 to 90 of about 3,553 (222)

¿Qué hay de nuevo en la osteosíntesis? [PDF]

, 2015
Los sistemas para la fijación interna de las fracturas se encuentran en continua evolución. Los actuales conocimientos en cuanto a materiales, biomecánica y biología de la consolidación de las fracturas dan pie al diseño de nuevas osteosíntesis.
Blas Dobón, J.A.
core  

Bone graft substitutes and bone morphogenetic proteins for osteoporotic fractures: What is the evidence? [PDF]

, 2016
Despite improvements in implants and surgical techniques, osteoporotic fractures remain challenging to treat. Among other major risk factors, decreased expression of morphogenetic proteins has been identified for impaired fracture healing in osteoporosis.
Alt, V. (Volker), Lieshout, E.M.M. (Esther) van   +1 more
core   +1 more source

The Spinning Manny Indexed Overlay System for VMAT total body irradiation

Journal of Applied Clinical Medical Physics, Volume 27, Issue 1, January 2026.
Abstract Purpose While modern intensity‐modulated techniques for total body irradiation (TBI) offer superior organ sparing and improved dose coverage compared to conventional TBI, their complexity has limited widespread adoption. Specifically, when treating individuals with Volumetric Modulated Arc Therapy (VMAT‐TBI), a transition between the head ...
Lawrie Skinner, Eric Simiele, Zi Yang, Caressa Hui, Ignacio Romero, Michael Binkley, Richard Hoppe, Susan M. Hiniker, Nataliya Kovalchuk   +8 more
wiley   +1 more source

Biomechanical comparison of osteoporotic distal radius fractures fixed by distal locking screws with different length. [PDF]

PLoS ONE, 2014
To evaluate the postoperative stability of osteoporotic distal radius fractures fixed with distal locking screws with different length.A comminuted extra-articular dorsally unstable distal radius fracture, treated with volar locking plate system, was ...
Xiong Liu, Wei-dong Wu, Ya-feng Fang, Mei-chao Zhang, Wen-hua Huang   +4 more
doaj   +1 more source

Wnt Signaling Pathway: Biological Function, Diseases, and Therapeutic Interventions

MedComm, Volume 7, Issue 1, January 2026.
The Wnt signaling pathway is essential for development and tissue homeostasis, while its dysregulation drives diverse diseases. This review systematically outlines its components, functions, regulators, and preclinical models, highlighting secreted frizzled‐related proteins (SFRPs) as context‐dependent, biphasic modulators.
Xiaoyu Jin, Jiahui Wang, Runyi Cao, Dongsheng Jiang   +3 more
wiley   +1 more source

Metacarpal Neck Fractures: A Review of Surgical Indications and Techniques [PDF]

, 2016
Context: Hand injuries are a common emergency department presentation. Metacarpal fractures account for 40% of all hand fractures and can be seen in the setting of low or high energy trauma.
Ilyas, A. M., Jones, C. M., Padegimas, E. M., Warrender, W. J.   +3 more
core   +1 more source

Screw Length in Volar Locking Plate Fixation for Distal Radial Fractures [PDF]

Journal of Orthopaedic Surgery, 2015
Purpose. To develop a reference for the distal screw length in volar locking plate fixation for distal radial fractures in an East Asian population. Methods. 12 pairs of forearm specimens from 11 male and one female East Asian cadavers were scanned using computed tomography. On sagittal images of the distal radius, the mean cortex-to-cortex distance of
Grace Yuen, Dennis KH Yee, Christian Fang, Tak-Wing Lau, Frankie Leung   +4 more
openaire   +3 more sources

Is Dorsal Vertical Double Plating an Effective Alternative to Volar Plating for Distal Radius Fractures With Dorsal Collapse?

Orthopaedic Surgery, Volume 18, Issue 1, Page 93-100, January 2026.
Dorsal vertical double plating shows equivalent functional outcomes to volar plating in dorsally collapsed distal radius fractures. With compartment‐sparing dissection and low‐profile implants, this approach achieved zero tendon ruptures, establishing its viability as a biomechanically effective alternative. ABSTRACT Objective Dorsal articular collapse
Xu Tian, Bo Zhang, Junyang Liu, Lei Han, Peng Cui, Chao Pan, Genqiang Zheng, Bingshan Yan, Guangyu Wang, Lintao Liu, Jingming Dong, Qiang Yang   +11 more
wiley   +1 more source

Randomized clinical trial on percutaneous minimally invasive osteosynthesis of fractures of the distal extremity of the radius,

Revista Brasileira de Ortopedia, 2014
OBJECTIVES: the purpose of this study was to compare the postoperative radiological and clinical outcomes with minimally invasive percutaneous osteosynthesis using three implants: volar locking plate, intramedullary nail system and nonbridging external ...
Marcio Aurélio Aita, Carlos Henrique Vieira Ferreira, Daniel Schneider Ibanez, Rafael Saraiva Marquez, Douglas Hideki Ikeuti, Rodrigo Toledo Mota, Marcos Vinicius Credidio, Edison Noboru Fujiki   +7 more
doaj   +1 more source

Efficacy and Safety of Conservative and Surgical Treatment in the Treatment of Distal Radius Fractures: A Systematic Review and Meta‐Analysis

Orthopaedic Surgery, Volume 18, Issue 1, Page 31-52, January 2026.
A systematic review and meta‐analysis covering 19 studies comparing surgical versus conservative fixation for distal radius fractures. ABSTRACT To assess whether surgical treatment with predominantly volar locking plates has superior clinical and radiographic outcomes to conservative treatment with cast immobilization in the treatment of distal radius ...
Weilu Gao, Zhengfeng Jia, Zicheng Zhang, Xin Yin, Junyan Teng, Jitian Li, Kaixuan Wang, Mingli Liu, Hao Zhang, Daofeng Wang, Jiantao Li   +10 more
wiley   +1 more source