Results 51 to 60 of about 1,701,049 (308)

Comparative Outcomes of Percutaneous and Conventional Open Pedicle Screw Fixation for Single-level Thoracolumbar Spine Injury: Randomised Controlled Trial [PDF]

Malaysian Orthopaedic Journal
Introduction: To compare post-operative outcomes of percutaneous pedicle screw fixation (PPSF) vs open pedicle screw fixation (OPSF) in patients with thoracolumbar spine fractures with no neurological deficits.
Choovongkomol K, Piyapromdee U, Thepjung S, Tanaviriyachai T, Jongkittanakul S, Sudprasert W   +5 more
doaj   +1 more source

Level-Specific Volumetric BMD Threshold Values for the Prediction of Incident Vertebral Fractures Using Opportunistic QCT: A Case-Control Study

Frontiers in Endocrinology, 2022
PurposeTo establish and evaluate the diagnostic accuracy of volumetric bone mineral density (vBMD) threshold values at different spinal levels, derived from opportunistic quantitative computed tomography (QCT), for the prediction of incident vertebral ...
Michael Dieckmeyer, Maximilian Thomas Löffler, Maximilian Thomas Löffler, Malek El Husseini, Anjany Sekuboyina, Bjoern Menze, Bjoern Menze, Nico Sollmann, Nico Sollmann, Nico Sollmann, Maria Wostrack, Maria Wostrack, Claus Zimmer, Thomas Baum, Jan Stefan Kirschke, Jan Stefan Kirschke   +15 more
doaj   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

Advanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou, Kenny A. van Kampen, Pierpaolo Fucile, Carlos Mota, Lorenzo Moroni   +4 more
wiley   +1 more source

Trends and disparities in the surgical management of spinal fractures in Sweden during 2008–2023

BMC Musculoskeletal Disorders
Background Spinal fractures are a group of complex injuries whose management varies according to a number of factors. The aim of this study was to analyze trends in the management of spinal fracture surgery in Sweden from 2008 to 2023 with a focus on ...
Niklas Barle, Michael Axenhus
doaj   +1 more source

Enhanced Mechanical and Electrochemical Properties of Carbon Nanotube Fibers via Embedded Sucrose‐Derived Porous Carbon for Mechanoelectrochemical Energy Harvesting

Advanced Functional Materials, EarlyView.
Sucrose‐derived porous carbon network (SPINE‐C) is formed within CNT fibers via FCCVD, bridging inter‐bundles of CNTs and increasing surface area through introduced microporosity. As a result, both mechanical and electrochemical properties are simultaneously enhanced, leading to a 2.8‐fold increase in the power density of a mechano‐electrochemical ...
Hocheol Gwac, Dong Yeop Lee, Gyu Hyeon Song, Ji Hwan Moon, Jae Myeong Lee, Hyeon Jun Sim, Junki Bang, Youngjin Jeong, Changsoon Choi, Seon Jeong Kim   +9 more
wiley   +1 more source

A case report of acute injury in ankylosing spondylitis

Journal of Acute Disease, 2016
Ankylosing spinal disorders tend to fracture after minor trauma because of its changed biomechanical properties. Herein we presented an ankylosing spinal disorders case with cervical spine fracture in a trauma after neck protection and surgical airway ...
Yu-Hang Yeh, Yu-Jang Su
doaj   +1 more source

Prevalence and influencing factors of spinal cord injury-related osteoporosis and fragility fractures in Thai people with chronic spinal cord injury: A cross-sectional, observational study [PDF]

, 2022
Kanyanat Mahitthiharn, Apichana Kovindha, Tawikar Kaewchur, Leslie R. Morse, Sintip Pattanakuhar   +4 more
openalex   +1 more source

Clinical Use of S53P4 Bioactive Glass in the Treatment of Bone Defects and Infected Bone: A Systematic Review of the Quality of Clinical Outcomes and A Grade Assessment

Advanced Healthcare Materials, EarlyView.
Bioactive glass (BAG) S53P4 is a synthetic bone substitute. Clinically it has been used in the treatment of benign bone tumor surgery, in spine surgery, in trauma surgery, in frontal sinus surgery, in diabetic foot osteomyelitis surgery, in mastoid surgery, in oral and maxillofacial surgery in more than 4000 patients, with excellent clinical long‐term ...
Sebastian CE Lindfors, Chris JJ Arts, Nina C Lindfors   +2 more
wiley   +1 more source

Magnesium sulfate intravenous infusion versus intrathecal injection for prevention of post-spinal shivering during lower limb fracture surgery: a randomized controlled study [PDF]

, 2021
Sherif Abdullah Mohamed, Nevan M. Mekawy, Raed Mohamed Abdelfattah, Ahmed Elsonbaty, Mohamed Elsonbaty   +4 more
openalex   +1 more source

Bone Healing Around Implants in Normal and Medically Compromised Conditions: Osteoporosis and Diabetes

Advanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Osseointegration of orthopedic and dental implants is influenced by local and systemic factors, including their physicochemical surface properties and the patient's overall health status. Titanium and its alloys have been a longstanding standard for bone implants due to their innate biocompatibility and mechanical properties.
Dainelys Guadarrama Bello, Fabio Variola, Antonio Nanci   +2 more
wiley   +1 more source