Results 71 to 80 of about 35,029 (266)

Antibiotic artificial bone implantation and external fixation for the treatment of infection after intramedullary nail fixation: a retrospective study of 33 cases

open access: yesBMC Musculoskeletal Disorders, 2022
Objective To explore the clinical effect of antibiotic artificial bone implantation and external fixation in the treatment of infection after intramedullary nail fixation.
Haotian Hua   +7 more
doaj   +1 more source

Novel Application of an Imageless Robotic System in Revision Total Knee Arthroplasty: Unicompartmental Knee Arthroplasty Conversion, 1‐Stage Revision, and 2nd‐Stage Revision

open access: yesThe International Journal of Medical Robotics and Computer Assisted Surgery, Volume 22, Issue 1, February 2026.
ABSTRACT Introduction Revision total knee arthroplasty (TKA) presents significant challenges due to factors such as infection, component failure, and bone loss. The application of the CORI imageless robotic systems in revision TKA remains underexplored. This study evaluates the utility of the imageless robotic system in three complex revision scenarios:
Joshua Yeuk Shun Tran   +8 more
wiley   +1 more source

The Calcium‐Binding Protein S100A10 (p11) Is Required for Normal Motor Performance by Regulating Vesicle Dynamics at Excitatory Synapses

open access: yesActa Physiologica, Volume 242, Issue 2, February 2026.
ABSTRACT Aim Identifying interactors in sensorimotor processing and neurotransmission remains a current challenge for understanding neural information processing and brain function. Methods To evaluate the role of p11 in sensorimotor processing and excitatory synaptic neurotransmission, neuron‐specific lentivirus‐directed p11 silencing, small ...
Esther Vilches‐Herrando   +7 more
wiley   +1 more source

Biomechanical comparison of plate, intramedullary screw, and headless compression screw fixation in Danis–Weber type B lateral malleolar fractures

open access: yesJournal of Orthopaedic Surgery and Research
Background Weber type B transsyndesmotic fractures are the most common type of lateral malleolar fractures, a common ankle fracture type. Although several surgical techniques are available for fixation, no clinical consensus exists regarding the optimal ...
Chen-Yuan Yang   +3 more
doaj   +1 more source

Orthopaedic surgery [PDF]

open access: yes, 2005
Over the past fifty years orthopaedic surgery made giant strides forward. It developed from a discipline that dealt primarily with the treatment of fractures, bone infections and tendon transfers and that treated degenerate joints by fusing them to one ...
Grixti, Charles J.
core  

A Pseudo‐Mytilus Edulis Foot Protein‐Based Hydrogel Adhesive with Osteo‐Vascular‐Immune Coupling Effects for Osteoporotic Bone‐Implant Integration

open access: yesAdvanced Materials, Volume 38, Issue 6, 27 January 2026.
Inspired by mussel proteins, YDC‐Gel‐Zn is a smart bone glue designed for osteoporotic implants. It adheres strongly to both metal implants and bone for initial fixation. In osteoporosis's inflammatory environment, it sequentially releases zinc ions and therapeutic peptides: the zinc modulates immune cells to reduce inflammation, while the peptides ...
Wentao Wang   +9 more
wiley   +1 more source

3D Customized Biological Tibial Intramedullary Nail Fixation for the Treatment of Fracture after Massive Allograft Bone Transplantation of Tibial Osteosarcoma: A Case Report

open access: yesOrthopaedic Surgery, 2022
Allograft bone fractures are critical complications in massive allograft bone transplantations. There are limited studies available on the application of 3D printing for massive allograft bone transplantation complications, and no related reports on the ...
Hongsheng Yang   +4 more
doaj   +1 more source

Mapping the Tissue‐of‐Origins of Mesenchymal Stromal Cells in Injury Repair

open access: yesAdvanced Science, Volume 13, Issue 3, 14 January 2026.
This study maps mesenchymal stromal cells (MSCs) across multiple tissues, revealing that bone marrow–derived MSCs mobilize monocytes via CCL2 to promote systemic inflammation but do not migrate to distant organs to form fibrotic or tumor stroma. Instead, local MSCs dominate tissue remodeling, suggesting a “two‐hit” model linking systemic inflammation ...
Xinyu Thomas Tang   +4 more
wiley   +1 more source

Acute ankle and knee injuries: To x-ray or not? [PDF]

open access: yes, 2015
The Ottawa ankle and knee rules are validated clinical decision tools that guide clinicians in targeting radiology to those patients who are likely to have an ankle or knee fracture, thus minimizing x-ray exposure of patients and reducing ...
Fulde, G
core   +1 more source

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