Results 91 to 100 of about 409,963 (250)

Polymethyl Methacrylate Bone Cement Polymerization Induced Thermal Necrosis at the Cement–Bone Interface: A Narrative Review

Applied Sciences
Polymethyl methacrylate (PMMA) bone cement has been a transformative material in orthopedics since its introduction in the mid-20th century. Originally used in dental medicine, PMMA was adopted for orthopedic applications by Sir John Charnley in the ...
Gergo Tamas Szoradi, Andrei Marian Feier, Sandor Gyorgy Zuh, Octav Marius Russu, Tudor Sorin Pop   +4 more
doaj   +1 more source

Straight sesamoidean ligament desmopathy commonly occurs with proximal interphalangeal joint osteoarthritis

Equine Veterinary Journal, EarlyView.
Abstract Background Proximal interphalangeal joint osteoarthritis (PIPJ OA) is a common cause of poor performance in the equine athlete; however, the supporting soft tissue structures surrounding the joint are seldom evaluated. Straight sesamoidean ligament injuries have been previously hypothesised to be concomitant with PIPJ OA; however, the ...
Charlotte K. Barton, Monika A. Samol, Kurt T. Selberg, Laurie R. Goodrich   +3 more
wiley   +1 more source

Prosthetic reconstruction in limb salvage surgery of the lower limb: preliminary results of a new modular system

, 2007
Goals: Prosthetic replacement of articular bone loss is considered a reliable reconstructive technique in limb salvage surgery. In 2001, a new modular prosthetic system was introduced for reconstruction of the lower limb by Waldemar Link. The system was
CAPANNA, RODOLFO, GUIDO SCOCCIANTI, GIOVANNI BELTRAMI, PIETRO DE BIASE, MARCO MUGNAINI, LEONARDO LATELLA, DOMENICO ANDREA CAMPANACCI   +6 more
core  

Effect of volume for injection of the 15th to 16th thoracic interspinous space: An ex vivo study

Equine Veterinary Journal, EarlyView.
Abstract Background Impinging (overriding) spinous processes (ISPs) are commonly identified in horses with back pain. Diagnostic analgesia is widely used as the clinical reference standard for confirming association with clinical signs of back pain, but the specificity of dorsal spinous region diagnostic analgesia remains poorly understood.
Virginia Melly, Kara A. Brown, Julie Engiles, Holly L. Stewart, Darko Stefanovski, Kathryn W. Bills, Elizabeth Davidson   +6 more
wiley   +1 more source

Analgesic Effects of Repetitive Transcranial Magnetic Stimulation at Different Stimulus Parameters for Neuropathic Pain: A Randomized Study

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives The aim of the present study was to investigate the analgesic effects of repetitive transcranial magnetic stimulation over the primary motor cortex (M1‐rTMS) using different stimulation parameters to explore the optimal stimulus condition for treating neuropathic pain.
Nobuhiko Mori, Koichi Hosomi, Asaya Nishi, Satoru Oshino, Haruhiko Kishima, Youichi Saitoh   +5 more
wiley   +1 more source

Reconstruction of soft tissue defects in leg open fractures

مجله دانشگاه علوم پزشکی گرگان, 2011
Background and Objective: Open fractures mostly appear in leg (24%), and often accompany with soft tissue defects that predispose the limb for amputation.
Bagheri F (MD), Peyvandi MT (MD), Birjandinezhad A (MD), Zolfaghari A (MD)   +3 more
doaj  

Proximal tibial replacement with megaprosthesis in the setting of proximal tibial nonunion: A case report

Trauma Case Reports
Background: Fracture nonunion is a major concern among an orthopaedic patient population, especially in those who have sustained traumatic fractures involving the tibia. Strong risk factors for nonunion include age, smoking history, and a poor diet.
Ellen Lutnick, Noah M. Braun, Evgeny Dyskin, Mary Bayers-Thering   +3 more
doaj   +1 more source

Soluble Nanomedicine Against Soluble Neurosensitizers to Effectively Relieve Osteoarthritis Pain and Joint Damage

Exploration, EarlyView.
Osteoarthritis pain arises not only from joint damage but also from inflammation, abnormal bone changes, and excessive nerve activation inside the joint. In this study, we developed an injectable nanomedicine, LAC, that responds to the acidic environment of osteoarthritic joints to locally release two approved drugs, reducing inflammation, limiting ...
Junyan Liu, Feixiang Ding, Jiayi Li, Min Liu, Lingyu Su, Zixi Wang, Congying Pi, Shilong Jiang, Zhaokui Zeng, Changjun Li, Chao Zeng, Guanghua Lei, Kelong Ai   +12 more
wiley   +1 more source

Exploration of High and Low Frequency Options for Subperception Spinal Cord Stimulation Using Neural Dosing Parameter Relationships: The HALO Study

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Subperception spinal cord stimulation (SCS) is described mostly utilizing waveforms that require high energy. However, the necessity of these waveforms for effective subperception has not been established. We aimed to explore whether effective subperception pain relief can be achieved using frequencies below 1 kHz.
José Paz‐Solís, Simon Thomson, Roshini Jain, Lilly Chen, Ismael Huertas, Que Doan   +5 more
wiley   +1 more source

Failure Modes in Orthopedic Oncologic Reconstructive Surgery: A Review of Imaging Findings and Failure Rates

Current Oncology
Limb salvage surgeries utilizing endoprostheses and allografts are performed for a variety of oncologic conditions. These reconstructions can fail and require revision for many reasons, which are outlined and classified into mechanical failures (soft ...
Anuj Shah, Fabiano N. Cardoso, Felipe Souza, Julien Montreuil, Juan Pretell-Mazzini, H. Thomas Temple, Francis Hornicek, Brooke Crawford, Ty K. Subhawong   +8 more
doaj   +1 more source