Results 131 to 140 of about 106,775 (387)

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

Efeitos histológicos e bioquímicos séricos do alfa-tocoferol na lesão de isquemia e reperfusão em membro pélvico de ratos [PDF]

, 2005
PURPOSE: To evaluate the protective action of alpha-tocopherol in ischemia/reperfusion injuries of pelvic member of rats. METHODS: Thirty adult male rats of the Wistar strain were randomized into three experimental groups of 10: Group I - control group ...
Castro, Aldemar Araujo, Costa, Regina de Faria Bittencourt da, Juliano, Yara, Miranda Junior, Fausto, Peixoto, Ediriomar, Pitta, Guilherme de Benjamin Brandão, Ramos, Eduardo Antonio Gonçalves, Silva, Marcelo Gomes da   +7 more
core   +5 more sources

The Application of Telemedicine in Surgery

Med Research, EarlyView.
This figure provides an overview of the content presented in this article. Telemedicine is integrated throughout the entire surgical workflow, with distinct applications across the preoperative, intraoperative, and postoperative phases. These applications are enabled by a suite of supporting technologies, while the associated implementation challenges ...
Yufan Yang, Chang Liu, Xue Sun, Yiting Wang, Minghui Zhao, Shuya Jiang, Haoling Zhang, Wangzheqi Zhang, Wenwen Shi   +8 more
wiley   +1 more source

Outcomes of Aortoiliac Occlusive Disease Treated by Aorto-femoro-popliteal and Distal Bypass Surgeries: A Prospective Cohort Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Aortoiliac occlusive disease can contribute to lower extremity ischaemic symptoms requiring intervention. Though proximal aorto-femoral bypass surgery has been the mainstay of intervention, the delayed healing in many patients necessitates ...
Mohan Lakshmidharan, R Shivali
doaj   +1 more source

RETRACTED: A meta‐analysis comparing efficiency of limb‐salvage surgery vs amputation on patients with osteosarcoma treated with neoadjuvant chemotherapy

, 2022
Mohamed A. Abdelgawad, Della Grace Thomas Parambi, Mohammed M. Ghoneim, Nasser Hadal Alotaibi, Abdulaziz Ibrahim Alzarea, Ahmed Hassan, Mohamed E. A. Abdelrahim   +6 more
openalex   +1 more source

Review of nutrition management of pediatric intestinal pseudo‐obstruction

Nutrition in Clinical Practice, EarlyView.
Abstract Chronic intestinal pseudo‐obstruction (CIPO) is a rare, heterogeneous, and debilitating disorder characterized by profound intestinal dysmotility and severe nutrition challenges. Its presentation resembles that of mechanical bowel obstruction, but CIPO occurs in the absence of luminal obstruction.
Senthilkumar Sankararaman, Raisa Rani James, Bushra El‐Amaireh, Andrea Adler, Kadakkal Radhakrishnan, Sujithra Velayuthan   +5 more
wiley   +1 more source

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

Multidisciplinary approach achieves limb salvage without revascularization in patients with mild to moderate ischemia and tissue loss.

Journal of Vascular Surgery, 2019
OBJECTIVE The Society for Vascular Surgery Wound, Ischemia, and foot Infection (WIfI) classification system has been validated to predict wound healing and limb salvage of patients with peripheral artery disease (PAD).
J. Gabel, C. Bianchi, Isabella Possagnoli, Rittal Mehta, A. Abou-Zamzam, T. Teruya, S. Kiang, Vicki Bishop, Adela Valenzuela   +8 more
semanticscholar   +1 more source

Increased expression of aromatase after focal cerebral ischemia: Relevance to neuroprotection and functional recovery

Neuroprotection, EarlyView.
Abstract Aim Aromatase is the key enzyme in the biosynthesis of 17β‐estradiol, the most potent estrogen, which has pleiotropic neuroprotective properties. Aromatase levels increase in the brain after stroke, and its gene variants increase susceptibility to stroke. This study aims to determine whether aromatase overexpression improves stroke outcome and
Lindsay Gallagher, Anna F. Dominiczak, Luis M. Garcia‐Segura, Nobuhiro Harada, J. B. Hutchison, James M. Mullin, Delyth Graham, Peter O'Shaughnessy, Hilary Victoria O. Carswell   +8 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