Results 11 to 20 of about 2,547 (172)

Bioresorbable Stent in Anterior Cruciate Ligament Reconstruction. [PDF]

Polymers (Basel), 2019
The exact causes of failure of anterior cruciate ligament (ACL) reconstruction are still unknown. A key to successful ACL reconstruction is the prevention of bone tunnel enlargement (BTE). In this study, a new strategy to improve the outcome of ACL reconstruction was analyzed using a bioresorbable polylactide (PLA) stent as a catalyst for the healing ...
Ficek K, Rajca J, Stolarz M, Stodolak-Zych E, Wieczorek J, Muzalewska M, Wyleżoł M, Wróbel Z, Binkowski M, Błażewicz S.   +9 more
europepmc   +6 more sources

BVS stent optimisation based on a parametric model with a multistage validation process

Materials & Design, 2021
Developing new polymer-based bioresorbable vascular scaffolds (BVS) requires a new structural geometry, as these polymer materials are characterised by substantially lower stiffness than metallic alloys.
Łukasz A. Mazurkiewicz, Jakub Bukała, Jerzy Małachowski, Michał Tomaszewski, Piotr P. Buszman   +4 more
doaj   +1 more source

The Development of Design and Manufacture Techniques for Bioresorbable Coronary Artery Stents

Micromachines, 2021
Coronary artery disease (CAD) is the leading killer of humans worldwide. Bioresorbable polymeric stents have attracted a great deal of interest because they can treat CAD without producing long-term complications.
Liang Wang, Li Jiao, Shuoshuo Pang, Pei Yan, Xibin Wang, Tianyang Qiu   +5 more
doaj   +1 more source

Bioresorbable biliary stents: A step forward. [PDF]

World J Clin Cases
The case report by Elsayed et al presented a multidisciplinary approach to treating recurrent biliary strictures following proximal bile duct injury. Bioresorbable biliary stents, an innovative option for managing biliary strictures in recent years, are a key part of this approach.
Zhang LB, Wang Y, Yang XJ.
europepmc   +4 more sources

Pathological aspects of bioresorbable stent implantation [PDF]

EuroIntervention, 2015
The treatment of obstructive coronary artery disease has been revolutionised by the advent of drug-eluting stent therapy. However, concerns remain about complications late after stent implantation including late stent thrombosis, hypersensitivity reactions and neoatherosclerosis.
Oscar D, Sanchez, Kazuyuki, Yahagi, Robert A, Byrne, Hiroyoshi, Mori, Roya, Zarpak, Eric, Wittchow, Nicolas, Foin, Renu, Virmani, Michael, Joner   +8 more
openaire   +2 more sources

Bioresorbable Stents [PDF]

Circulation, 2010
Usually elegant and sometimes ingenious, most innovations in interventional cardiology represent incremental advances. Quantum leaps are rare. A major transformation in practice occurred when bare metal stents (BMS) replaced balloon angioplasty, because stenting could scaffold intimal tears, reduce elastic recoil, and prevent negative remodeling.1 ...
openaire   +2 more sources

Effects of constraint between filaments on the radial compression properties of poly (l-lactic acid) self-expandable braided stents

Polymer Testing, 2021
With the application of bioresorbable materials in self-expandable braided stent, current analytical model for radial compression property of the stent is not applicative if considering the constraint between the polymeric filaments. Poly (l-lactic acid)
Gutian Zhao, Muqing Liu, Dongwen Deng, Yuan Tian, Jie Cheng, Gensheng Wu, Yi Zhang, Zhonghua Ni   +7 more
doaj   +1 more source

Optical coherence tomography follow-up after bioresorbable in metallic and metallic in bioresorbable stenting: tackling in-stent restenosis in the era of bioresorbable vascular scaffolds: [PDF]

European Heart Journal, 2015
A 63-year-old woman with stable angina underwent percutaneous coronary intervention of the left circumflex coronary artery (LCX) and the first obtuse marginal branch (OM1) with biolimus-eluting stents (BES) with the V-stenting technique ( Panels A and A ′). Seven months later due to recurrent angina repeat coronary angiography was performed …
Frangieh, Antonio H, Templin, Christian, Binder, Ronald K   +2 more
openaire   +5 more sources

CTA Evaluation of Bioresorbable Scaffolds versus Metallic Coronary Stents – a Feasibility Study

Journal of Interdisciplinary Medicine, 2018
Background: Computed tomography angiography (CTA) presents important limits in in-stent restenosis (ISR) evaluation in case of metallic coronary stents, due to the artifacts determined by stent struts, which alter in-stent plaque analysis.
Ferenț Ioan, Mester András, Chițu Monica, Benedek Annabella, Rațiu Mihaela, Hodas Roxana, Benedek Imre   +6 more
doaj   +1 more source

The Bioresorbable Stent in Perspective-How Much of an Advance is It? [PDF]

Interv Cardiol, 2014
The novel idea of bioresorbable stent technology continues to fascinate the interventional community. This article aims to provide a concise and balanced overview of the available technology and clinical evidence. Both potentially positive and negative aspects of bioresorbable stents in different lesion subsets and clinical situations are discussed.
Kočka V, Widimský P.
europepmc   +4 more sources