Results 81 to 90 of about 6,839 (221)

Study on the properties of blended membranes of sulfonated polyaromatic ether polymer and sulfonated polyether ether ketone

, 2021
This thesis mainly applies the sulfonated polyaromatic ether polymer to the thin film analysis of proton exchange membranes. This thesis mainly mixes the structure of SA8 developed by Li Xufeng with the structure of sulfonated polyether ether ketone ...
Huang, Chun-Yen
core  

High failure rate after all‐inside revision meniscal repair: Female sex and absence of ACL reconstruction increase risk

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To determine the failure rate and identify factors associated with failure following all‐inside revision meniscal repair in patients with persistent or recurrent symptoms after primary meniscal repair. Methods This was a retrospective cohort study including 108 consecutive patients who underwent arthroscopic all‑inside revision ...
Christoffer von Essen, Carolina Kekki, Dzan Rizvanovic, Riccardo Cristiani, Anders Stålman   +4 more
wiley   +1 more source

Anterior Cervical Discectomy and Fusion with Polyether ether Ketone Cage

Global Spine Journal, 2014
Introduction The use of polyether ether ketone (PEEK) cage prosthetic devices in anterior cervical discectomy with fusion (ACDF) has increased rapidly. The authors present preliminary outcomes data on the PEEK cage.
S. Sayyahmelli, R. Alipanahi, S. Sayyahmelli   +2 more
doaj   +1 more source

Diverse reactivity of maleimides in polymer science and beyond

Polymer International, Volume 74, Issue 4, Page 296-306, April 2025.
This mini‐review provides a thorough overview of maleimide chemistry, highlighting its diverse reactivity in polymer and materials science applications. Abstract Maleimides are remarkably versatile functional groups, capable of participating in homo‐ and copolymerizations, Diels–Alder and (photo)cycloadditions, Michael additions, and other reactions ...
Bruce E Kirkpatrick, Kristi S Anseth, Tayler S Hebner   +2 more
wiley   +1 more source

Effect of the incorporation of cerium oxide and PEEK composite on mechanical properties and denture base adaptation of PMMA resin

Journal of Baghdad College of Dentistry
Background: Polymethyl methacrylate (PMMA) resin is extensively utilized in prosthodontics and orthodontics, particularly in fabricating artificial teeth, provisional crowns, denture bases, and orthodontic retainers.
Mariam M Aadi, Firas A Farhan, Eshamsul Sulaiman   +2 more
doaj   +1 more source

Nonthermal plasma approaches for combating implant‐associated infections: A compendious review

VIEW, EarlyView.
Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe, Satish Rojekar, Amol Gholap, K. Navaneetha Pandiyaraj, Mukesh Patekar, Claudia Riccardi, R. R. Deshmukh, Tomáš Kovářík, Kalim Deshmukh   +8 more
wiley   +1 more source

Biological tribology properties of the modified polyether ether ketone composite materials

Reviews on Advanced Materials Science, 2020
Modification of poly-ether-ether-ketone (PEEK) to adapt to the biological properties of materials is currently the key point in the research of medical materials.
Ning Li, Deqiang Chen, Xiyan Gao, Lirong Lu, Weizeng Chen   +4 more
doaj   +1 more source

Behaviour and damage of injected carbon-fibre-reinforced polyether ether ketone: From process to modelling

, 2017
International audienceShort-carbon-fibre-reinforced polyether ether ketones are materials of great interest for the aeronautical industry. In this study, a design of experiment was carried out to understand the effect of process parameters on micro- and ...
Pastor, Marie-Laetitia, Berthet, Florentin, Lachaud, Frederic, CREVEL, Jérémy   +3 more
core   +1 more source

About the Ageing‐Induced Modifications of Physical‐Chemical and Electrical Properties of Polyimide (PMDA‐ODA) Under Gamma Radiation and High Temperatures

High Voltage, EarlyView.
ABSTRACT This study investigates the effects of radiation‐induced ageing on the physical, chemical, mechanical and electrical properties of Poly[4,4′‐oxydiphenylene‐ pyromellitimide] (PMDA‐ODA) polyimide, a high‐performance insulation material widely used in aerospace applications.
Simone Vincenzo Suraci, Jizhu Jin, Davide Mazza, Davide Fabiani   +3 more
wiley   +1 more source

Carbon fibre/polyether ether ketone (CF/PEEK) implants in orthopaedic oncology

World Journal of Surgical Oncology, 2018
Background Radiation therapy is an important therapeutic element in musculoskeletal tumours, especially when encountering multiple or painful lesions. In osteolytic lesions, a surgical stabilization with implants is often required.
Christoph J. Laux, Sandro M. Hodel, Mazda Farshad, Daniel A. Müller   +3 more
doaj   +1 more source