Results 41 to 50 of about 8,227 (218)

Evaluation of FeMnN alloy bioresorbable flow diverters in the rabbit elastase induced aneurysm model

Frontiers in Bioengineering and Biotechnology
IntroductionFlow diverters are specialized stents used to treat intracranial aneurysms. Bioresorbable flow diverters (BRFDs) have been proposed as the next-generation of flow diverter technology.
Alexander A. Oliver, Alexander A. Oliver, Alexander A. Oliver, Cem Bilgin, Jonathan Cortese, Jonathan Cortese, Esref A. Bayraktar, Daying Dai, Yong Hong Ding, Kent D. Carlson, Adam J. Griebel, Jeremy E. Schaffer, Mitchell L. Connon, Dan Dragomir-Daescu, Dan Dragomir-Daescu, Ramanathan Kadirvel, Roger J. Guillory, David F. Kallmes, David F. Kallmes   +18 more
doaj   +1 more source

Efficacy of Osteoconductive Ceramics in Bioresorbable Screws for Anterior Cruciate Ligament Reconstruction

Orthopaedic Journal of Sports Medicine, 2016
Background: Osteoconductive additives are used in resorbable interference screws for anterior cruciate ligament (ACL) reconstruction to improve graft incorporation and mitigate adverse effects.
Johannes Barth MD, Panagiotis Akritopoulos MD, Nicolas Graveleau MD, Renaud Barthelemy MD, Cécile Toanen MD, Mo Saffarini MEng   +5 more
doaj   +1 more source

An experimentally validated failure model for bioresorbable composites subject to flexural loading

Composites Part C: Open Access, 2022
: The focus of this paper is to investigate the deformation and failure response of a new class of bioresorbable composites subject to flexural loading. The composite consists of a biocompatible polylactic acid (PLA) matrix reinforced by long, continuous,
Haotian Sun, Bryant Heimbach, Mei Wei, Dianyun Zhang   +3 more
doaj   +1 more source

The Bioresorbable Scaffold

JACC: Cardiovascular Interventions, 2016
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Kawamoto, Hiroyoshi, Jabbour, Richard J., Tanaka, Akihito, Latib, Azeem, Colombo, Antonio   +4 more
openaire   +2 more sources

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Recent progress and perspective in material and manufacturing of interference screw

Cogent Engineering
Anterior cruciate ligament (ACL) injuries are among the most common knee injuries. Surgery is often needed when an ACL injury occurs to restore function to the knee.
Lusia Permata Sari Hartanti, Baju Bawono, Tonny Yuniarto, Julius Mulyono, R. Ismail, Jamari J., Athanasius Priharyoto Bayuseno, Paulus Wisnu Anggoro   +7 more
doaj   +1 more source

Sternal closure with sandwiched three-piece bioresorbable mesh reduces postoperative hemorrhage: a retrospective study

Journal of Cardiothoracic Surgery, 2023
Background Median sternotomy is the most performed procedure in cardiac surgery; however, sternal displacement and bleeding remains a problem. This study aimed to investigate whether sternal reconstruction using a sandwiched three-piece bioresorbable ...
Yasutaka Yokoyama, Taira Yamamoto, Tetsuma Oyama, Jiyoung Lee, Yoichiro Machida, Daisuke Endo, Yuichiro Sato, Shizuyuki Dohi, Atsushi Amano, Minoru Tabata   +9 more
doaj   +1 more source

Bioresorbable coronary scaffolds in 2017 [PDF]

Journal of Thoracic Disease, 2017
Vascular reparative therapy has become a reality with the introduction of bioresorbable scaffolds (BRSs). However, recent large randomized trials evaluating clinical results of the leading BRS (ABSORB BVS, Abbott Vascular, Santa Clara, USA) raised concerns about the safety and efficacy of this first generation device when compared versus the best-in ...
Ielasi, Alfonso, Campo, Gianluca
openaire   +3 more sources

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

Advanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan, Lin Guo, Kilian Schäfer, Eduardo Sergio Oliveros‐Mata, Xiaotao Wang, Florian Hofmann, Matthias Lutzi, Mark Suppelt, Proloy Taran Das, Jan Schmidtpeter, Imants Dirba, Stephan Rinderknecht, Mario Kupnik, Denys Makarov, Oliver Gutfleisch   +14 more
wiley   +1 more source

Evolution from Bioinert to Bioresorbable: In Vivo Comparative Study of Additively Manufactured Metal Bone Scaffolds

Advanced Science, 2023
Additively manufactured scaffolds offer significant potential for treating bone defects, owing to their porous, customizable architecture and functionalization capabilities.
Juncen Zhou, Elias Georgas, Yingchao Su, Jiayi Zhou, Nadja Kröger, Felix Benn, Alexander Kopp, Yi‐Xian Qin, Donghui Zhu   +8 more
doaj   +1 more source