Results 31 to 40 of about 31,200 (257)

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Intraoperative radial nerve injury during coronary artery surgery – report of two cases

Journal of Brachial Plexus and Peripheral Nerve Injury, 2006
Background Peripheral nerve injury and brachial plexopathy are known, though rare complications of coronary artery surgery. The ulnar nerve is most frequently affected, whereas radial nerve lesions are much less common accounting for only 3% of such ...
Tsivgoulis Georgios, Papapostolou Apostolos, Spengos Konstantinos, Papadopoulou Marianna, Karandreas Nikolaos   +4 more
doaj   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Isolated Radial Nerve Palsy as a Complication After Anterior Dislocation of the Glenohumeral Joint: A Case Report and Clinical Review

Journal of Investigative Medicine High Impact Case Reports, 2019
Shoulder dislocation is the most common feature in emergencies, while the anterior dislocation of the glenohumeral joint is the most frequent and requires reduction. Accompanied nerve injury is common with an incidence of 21%, while radial nerve palsy is
Grigorios Kastanis MD, Petros Kapsetakis MD, George Velivasakis MD, Manolis Spyrantis MD, Anna Pantouvaki PT, MSc   +4 more
doaj   +1 more source

Avoiding iatrogenic radial nerve injury during humeral fracture surgery: a modified approach to the distal humerus

Acta Orthopaedica et Traumatologica Turcica, 2020
Objective: Our aim was to assess the results of posterior retraction technique to prevent iatrogenic radial nerve injury during humeral fracture surgery.\r\nMethods: Seventy-two patients who underwent surgery for a distal humerus fracture between 1996 ...
Ahmet Ozgur Yildirim, Ozdamar Fuad Oken, Vuslat Sema Unal, Ali Firat Esmer, Murat Gulcek, Ahmet Ucaner   +5 more
doaj   +1 more source

Texoskeletons: Developing the Fundamental Technologies for Creating Intelligent Soft Robotic Clothing With Integrated 1D Sensors and Actuators

Advanced Functional Materials, EarlyView.
ABSTRACT Traditional wearable exoskeletons rely on rigid structures, which limit comfort, flexibility, and everyday usability. This work introduces the fundamental technologies to create the first soft, lightweight, intelligent textile‐based exoskeletons (Texoskeletons) built using 1D sensors and actuators.
Amy Lukomiak, Rameesh Bulathsinghala, Jack Varga, Shuxin Meng, Kalana Marasinghe, Imaad Refai, Biyon Fernando, Amitkumar Patel, Chamika M. Halloluwa‐Arachchige, Carlos Oliveira, Arash M. Shahidi, Zahra Rahemtulla, Alexander Turner, Ziyun Ding, Bernard X. W. Liew, Andy Kerr, Ezio Preatoni, Theo Hughes‐Riley, Ishara Dharmasena, Pasindu Lugoda   +19 more
wiley   +1 more source

Radial Nerve Injuries after Humeral Shaft Fracture – A Single Center Experience

Acta Clinica Croatica
The radial nerve anatomical positioning as it wraps around the distal portion of the humeral shaft in contact with the bone is the reason for its high incidence of injury during fracture.
Renata Hodžić, Mirsad Hodžić, Nedim Smajić   +2 more
doaj   +1 more source

Preserved Sensation of the Palmar Radial Hand by the Superficial Branch of the Radial Nerve Following Median Nerve Laceration

Journal of Hand Surgery Global Online, 2019
Multiple variations of sensory innervation patterns in the hand exist and are well-recognized in the literature. These aberrant patterns can lead to diagnostic challenges and complicate the treatment of nerve-injured patients.
Sean M. Wade, MD, DesRaj M. Clark, MD, Matthew E. Miller, MD, Jason M. Souza, MD, Leon J. Nesti, MD, PhD, Scott M. Tintle, MD   +5 more
doaj   +1 more source

Etiological and epidemiological characteristics of surgically treated radial nerve lesions: A 20-year single-center experience

Frontiers in Surgery, 2022
IntroductionRadial nerve lesions present a clinical entity that may lead to disability, psychological distress, and job loss, and thus requires great attention.
Lukas Rasulić, Lukas Rasulić, Slavko Đjurašković, Novak Lakićević, Milan Lepić, Andrija Savić, Andrija Savić, Jovan Grujić, Jovan Grujić, Aleksa Mićić, Stefan Radojević, María Elena Córdoba-Mosqueda, Jacopo Visani, Vladimir Puzović, Vojin Kovačević, Vojin Kovačević, Filip Vitošević, Stefan Mandić-Rajčević, Saša Knezevic   +18 more
doaj   +1 more source

Transfer Printing and Reconfiguration of Soft Electronics Using Digital Microfluidics and Laser Machining

Advanced Functional Materials, EarlyView.
This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen, Chi Cong Nguyen, Tran Bach Dang, Phuoc Thien Phan, Jordan Thorpe, Michael Listyawan, Nhat Minh Doan, Sinuo Zhao, Hongru Chen, Trung Thien Hoang, Mingsheng Xu, Jisheng Han, Thanh Nho Do, Adam Hill, Timothée Mouterde, Hoang‐Phuong Phan   +15 more
wiley   +1 more source