Results 111 to 120 of about 2,041,790 (236)

A Unique Case of Bilateral Elbow Terrible Triad in a Polytrauma Patient: Associated Challenges in Management

Journal of Orthopaedic Case Reports
Introduction: The terrible triad of the elbow–consisting of elbow dislocation, radial head fracture, and coronoid process fracture–is a challenging injury to treat.
Laxman Choudhary, Amir Suhail, Aakarsh Aggarwal, Abhay Elhence, Nitesh Gahlot, Amandeep Bains   +5 more
doaj   +1 more source

Radial Head Replacement for Acute Radial Head Fractures: Outcome and Survival of Three Implant Designs With and Without Cement Fixation. [PDF]

J Orthop Trauma, 2021
Songy CE, Kennon JC, Barlow JD, Sanchez-Sotelo J, O'Driscoll SW, Morrey ME.   +5 more
europepmc   +1 more source

The influence of femoral head size following total hip replacement and hip resurfacing on hip biomechanics during walking, stair use and sit-to-stand [PDF]

Due to geometrical features, it is claimed that larger femoral heads in total hip replacement (THR) are superior in achieving normal biomechanics than smaller ones; and that hip resurfacing (RSF) is superior to THR. This has not been conclusively proven.
Ewen, Alistair
core  

Case of study of physiotherapy care of patient after radial head replacement [PDF]

, 2014
Title: Case of Study of Physiotherapy Care of Patient after radial head replacement Objectives: The main objective of this Bachelor's thesis is to summarize the knowledge and studies related to the issue of elbow injuries, in particular radial head ...
Černá, Kateřina
core  

A radiographic study of proximal radius anatomy with implications in radial head replacement

, 2003
Anteroposterior (AP) and lateral radiographs of 20 healthy volunteers' forearms were taken in three views (full supination, neutral rotation, and full pronation). Radial head maximum diameter and angular measurements between the axis of forearm rotation (
Itamura, J. M., Roidis, N., Martirosian, A., Abbott, D. D., McPherson, E. J., Stevanovic, M.   +5 more
core   +1 more source

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

Advanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith, Kaitlyn Clancy, Siwen Xie, Xiaochen Li, Sarah Khalife, Benjamin van der Woerd, Onaizah Onaizah   +6 more
wiley   +1 more source

Radial head prosthesis disassembly: case report and medico-legal implications [PDF]

Background: The aim of the treatment of radial head comminuted fractures is the restoration of anatomical normalcy to avoid the risk of several complications such as joint instability.
Giorgetti, A, Basile, G, Zaami, S, Accetta, R, Bianco Prevot, L, Fozzato, S, Basile, M   +6 more
core   +1 more source

Human‐Scale Rotating Magnetic Field Delivery With Permanent Magnets Under Anatomic and Robotic Constraints

Advanced Robotics Research, EarlyView.
Rotating magnetic fields (RMFs) are widely used for microrobot propulsion and control. We show that RMF generation with permanent magnets is mechanically feasible for many limb and intracranial applications but becomes constrained for thoracic targets.
Tuan‐Anh Le, Husnu Halid Alabay, Anika Sivarasa, Gia‐Minh Hoang, Hakan Ceylan   +4 more
wiley   +1 more source

TacVerse: A Multisensor Dataset and Benchmark for Cross‐Sensor Vision‐Based Tactile Perception

Advanced Robotics Research, EarlyView.
TacVerse provides a controlled benchmark of 106 800 tactile images from seven vision‐based tactile sensors across shape classification, grating classification, and force regression. Direct cross‐sensor transfer reveals substantial sensor‐shift degradation, with grating and force perception more affected than shape recognition.
Lan Wei, Gurmeher Khurana, Sirine Bhouri, Wenhao Hong, Zeyuan Xin, Qingzheng Cong, Wen Fan, Yanzheng Xiang, Dandan Zhang   +8 more
wiley   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

Advanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong, James Trevarthen, Igor Dolbnya, Wadwan Singhapong, Nicholas Pilato, Richard Butler, Jiraphant Srisuriyachot, Alexander J. G. Lunt   +7 more
wiley   +1 more source