Results 71 to 80 of about 5,064 (214)

Innovations in Implant Osseointegration: Biomaterials, Surface Engineering, and Translational Strategies

Journal of Biomedical Materials Research Part A, Volume 114, Issue 4, April 2026.
ABSTRACT Osseointegration is critical for the long‐term success of orthopedic and dental implants. This review highlights the biological mechanisms underlying bone‐implant integration and recent advances in bioactive materials, drug delivery systems, and surface modification strategies.
Yujin Ahn, Purva K. Desai, Anna Rainey, Jose L. Ayala‐Ortiz, Selvarangan Ponnazhagan, Shawn R. Gilbert, Ho‐Wook Jun, Kyounga Cheon   +7 more
wiley   +1 more source

Plate-Assisted Intramedullary Nailing of Distal Tibia Fractures

The combination of plate and intramedullary nailing has been established as the treatment of proximal tibial fractures. Nevertheless, at the distal end of the tibia, the application of the plate-assisted intramedullary nailing is rarely applied as a ...
Chloros, George D, Bakhshayesh, Peyman, Kougioumtzis, Ioannis E   +2 more
core   +1 more source

Use of flexible intramedullary nailing in treating diaphyseal fractures of long bone of lower limb in children

Journal of Orthopedics, Traumatology and Rehabilitation, 2019
Background: Management of diaphyseal fractures of long bones of the lower limb in the age group of preschool to early teenage has multiple methods of treatment ranging from conservative management to internal fixation using open/closed reduction methods.
Sanjay Kumar Ghilley, Manoj Kumar Meena, Purushottam Jhanwar, Harish Kumar Jain   +3 more
doaj   +1 more source

Murine Progeria Model Exhibits Delayed Fracture Healing With Senescent Phenotype and Dysregulated Immune Response

Journal of Orthopaedic Research, Volume 44, Issue 4, April 2026.
Graphical Abstract This study explores whether a murine model of progeria has a delayed fracture healing phenotype that resembles chronological aging but with an accelerated timeline that could make it a valuable research tool. ABSTRACT An estimated 189 million bone fractures occurred in 2019 making it one of the most globally prevalent injuries ...
Victoria R. Duke, Marc J. Philippon Jr., Dane R. G. Lind, Herbert Kasler, Kohei Yamaura, Matt Huard, Molly Czachor, Justin Hollenbeck, Justin Brown, Alex Garcia, Jacob D. Matityahu, Naomasa Fukase, Ralph S. Marcucio, Anna‐Laura Nelson, William S. Hambright, Dustin M. Snapper, Johnny Huard, Chelsea S. Bahney   +17 more
wiley   +1 more source

Percutaneous reduction and flexible intramedullary nailing for monteggia fracture in a skeletally mature patient

, 2014
INTRODUCTIONMonteggia lesions are defined as a fracture of the proximal ulna with an associated radial head dislocation. Management of these injuries varies depending upon the patient population, ranging from non-operative treatment with closed reduction
Beutel, Bryan G., Klifto, Christopher S., Chu, Alice   +2 more
core   +1 more source

Sex‐Specific Gene Expression Ontogeny During Gonadal Development in Post‐Metamorphic Xenopus tropicalis

Molecular Reproduction and Development, Volume 93, Issue 4, April 2026.
Post‐metamorphic gonadal development in Xenopus tropicalis was analyzed through integrated morphometric, histological, and transcriptional approaches. Males showed upregulation of cyp17, amh, and amhr2, whereas females exhibited an increased aldh1a2 and ddx4.
Daniele Marini, Mauricio Roza, Cecilia Berg, Vanessa Brouard   +3 more
wiley   +1 more source

Arthroscopy-assisted closed reduction and percutaneous nail fixation of unstable ankle fractures: description of a minimally invasive procedure.

Arthroscopy Techniques, 2014
When one is surgically managing an unstable ankle fracture, anatomic reduction of the syndesmosis is typically accomplished using an open surgical approach.
C. Kong, Lee A. Kolla, K. Wing, A. Younger   +3 more
semanticscholar   +1 more source

RUVBL2 Regulates Microglia Metabolic Reprogramming to Mediate Stress Granules Aggregation Exacerbating Postoperative Delirium in Aged Mild Cognitive Impairment Rats

Aging Cell, Volume 25, Issue 4, April 2026.
RUVBL2 mediates stress granule aggregation by regulating microglial metabolic reprogramming, thereby exacerbating postoperative delirium in aged rats with mild cognitive impairment. ABSTRACT Postoperative delirium (POD) accelerates the transition from mild cognitive impairment (MCI) to Alzheimer's disease (AD) in elderly patients.
Lin Zhang, Zixuan Wang, Chenyi Yang, Xinyi Wang, Xing Liu, Haonan Zhang, Huan Liu, Huihui Liao, Jun Chen, Haiyun Wang   +9 more
wiley   +1 more source

Internal fixation of the fibula in ankle fractures. A prospective, randomized and comparative study: Plating versus nailing

, 2014
AimOpen reduction and internal plate fixation of the fibula is the gold standard treatment for ankle fractures. The aim of this study was to perform a prospective randomized study to compare bone union, complications and functional results of two types ...
Roger, T., Mabit, C., Asloum, Y., Arnaud, J.-P., Bedin, B., Charissoux, J.-L.   +5 more
core   +1 more source

Elastic stable intramedullary fixation using epibloc versus crossed kirschner wires fixation for distal forearm fractures in children: A retrospective analysis

, 2022
Background: Childrens' distal forearm fractures (DFFs) could be treated conservatively with closed reduction and immobilisation, but post-reduction displacements often occur.
Giuseppe Taccardo, Marco D'Orio, Marco Passiatore, Rocco De Vitis, Andrea Perna, Vitale Cilli   +5 more
core   +1 more source