Results 51 to 60 of about 3,553 (222)

Multi‐Dimensional Conductive Nanocomposites for Flexible Electronics

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Multi‐dimensional conductive nanocomposites integrate 0D, 1D, and 2D nanomaterials through spatial structure regulation and interface engineering, achieving “1 + 1 > 2” synergistic effects. By leveraging 0D filling to reduce contact resistance, 1D bridging to construct continuous conductive paths, and 2D supporting to enhance mechanical stability ...
Tianyu Wang, Ruimin Cai, Abbas Ali, Lizhe Li, Li Yang, Hulin Zhang, Xuge Fan, Yumin Xia, Wenyong Lai, Linmao Qian, Tiehu Li, Guosheng Shao, Liang Tian   +12 more
wiley   +1 more source

Key Technical Fields and Future Outlooks of Space Manipulators: A Survey

SmartBot, EarlyView.
This paper systematically reviews the technological development of space manipulators, emphasizing the unique challenges posed by space environments. It examines four areas: structural design, modeling, planning, and control, while introducing typical ground test platforms.
Gang Chen, Zeyuan Huang, Ying Yan, Xiaokang An, Zhikai Zhao, Jirong Lin, Xiangrong Zhao, Xianyuan Gao, Junyi Zong, Xuewen Jia, Zhipeng Yao, Jianliang Liao, Ning Ji   +12 more
wiley   +1 more source

Distal radius volar T plate versus distal clavicle pre-contoured locking plate in Neer 2b distal clavicle fracture; a randomized control trial study

Journal of Orthopedic and Spine Trauma
Purpose The purpose of current study was to compare the clinical and radiographic outcomes of distal radius volar T plate and pre-contoured locking plate in distal clavicle fracture.
Amir Mehrvar, Reza Zandi, Mohammad Ali Okhovatpour, Shahab Sarlak, Mohammadreza Minator Sajjadi, Akbar Ehsani, Ahmadreza Ahmadi Abdashti   +6 more
doaj   +1 more source

Volar locking plates not touching the flexor pollicis longus tendon appear as prominences on radiographs: a cadaver study

Journal of Orthopaedics and Traumatology, 2019
Background Plate protrusion is a risk factor for flexor pollicis longus (FPL) rupture following volar locking plate (VLP) surgery. However, plate prominence on follow-up radiographs is common. We hypothesised that a VLP that does not touch the FPL tendon
Kotaro Sato, Yuki Kikuchi, Yoshikuni Mimata, Kenya Murakami, Gaku Takahashi, Minoru Doita   +5 more
doaj   +1 more source

Ulnar shortening osteotomy after distal radius fracture malunion: review of literature [PDF]

, 2015
Malunion of distal radius fracture is often complicated with shortening of the radius with disturbed radio- ulnar variance, frequently associated with lesions of triangular fibrocartilage complex and instability of the distal radioulnar joint.
Barbarić, Katarina, Bićanić, Goran, Delimar, Domagoj, Labaš, Marko, Rujevčan, Gordan   +4 more
core   +2 more sources

Design and Validation of a Novel Orthopedic Device for Enhanced Fracture Stabilization and Reduction Efficiency: A Randomized Controlled Trial With Implications for Surgical Outcomes

Orthopaedic Surgery, EarlyView.
Schematic of the tool from all angles and how to use it. ABSTRACT Objective Traumatic long bone fractures require precise reduction and stable fixation to achieve optimal outcomes during open reduction and internal fixation (ORIF). Conventional bone‐holding instruments are often associated with prolonged operative time, increased blood loss, reliance ...
Ahmad Hemmatyar, Davood Feizi, Reza Mosaed, Melina Pourkazemi, Salar Baghbani, Khatere Mokhtari, Pejman Molaei, Hamid Tanzadehpanah, Tohid Emami Meybodi   +8 more
wiley   +1 more source

Non-union of Fracture of Distal Radius: A Case Report and Literature Review

Journal of Orthopaedics, Trauma and Rehabilitation, 2011
Non-union of distal radius fracture is uncommon. Promising results in dorsally displaced fractures of distal radius were reported with the use of volar fixed-angle fixation.
Koo Siu-Cheong Jeffrey Justin, Ho Sheung-Tung   +1 more
doaj   +1 more source

Results of volar locking plating for unstable distal radius fractures

Acta Orthopaedica et Traumatologica Turcica, 2020
Abstract Objective: The aim of this study was to analyze the complications and functional and radiographic results of volar locking plating in the treatment of unstable distal radius fractures.\r\nMethods: Forty-six patients (mean age: 48.7 years) with Type C distal radius fractures were treated with volar locking plates and evaluated over a mean ...
Tahir Sadık, Sügün, Yusuf, Gürbüz, Kemal, Ozaksar, Tulgar, Toros, Murat, Kayalar, Emin, Bal   +5 more
openaire   +2 more sources

Comparative biomechanical analysis of equine accessory carpal bone fracture repair: Cortical screws in lag fashion versus X‐plate technique

Veterinary Surgery, EarlyView.
Abstract Objective To compare the feasibility and biomechanical stability of two surgical techniques for fixation of vertical plane fractures of the accessory carpal bone (ACB). Study design Randomized experimental ex vivo study. Sample population Eight equine accessory carpal bones were included in a control group.
Jennifer Gernhardt, Thomas Reuter, Kathrin Mählmann, Nicole Schulze, Christoph J. Lischer   +4 more
wiley   +1 more source

Intra-articular fracture distal end radius external fixation versus locking volar radius plate: A comparative study

Journal of Orthopedics, Traumatology and Rehabilitation, 2019
Introduction: The purpose of the present study was to compare the results obtained by management of intra-articular fractures of distal end radius with closed reduction and external fixation versus open reduction and internal fixation with locking distal
S.P.S Gill, Manish Raj, Santosh Singh, Ajay Rajpoot, Ankit Mittal, Nitin Yadav   +5 more
doaj   +1 more source