Comparative analysis of the deformation characteristics of biodegradable polymers considered as a material for vascular stents

被引：4
|
作者：
Bartkowiak-Jowsa, Magdalena [1 ]
Bedzinski, Romuald [1 ]
Chlopek, Jan [2 ]
Filipiak, Jaroslaw [1 ]
Szaraniec, Barbara [2 ]
机构：
[1] Wroclaw Univ Technol, Inst Machine Design & Operat, Div Biomed Engn & Expt Mech, PL-50371 Wroclaw, Poland
[2] AGH UST Univ Sci & Technol, Fac Mat Sci & Ceram, Dept Biomat, PL-30059 Krakow, Poland
来源：
POLIMERY | 2011年 / 56卷 / 03期
关键词：
bioresorbable stent; biodegradable polymer; polymer composite; RESTENOSIS; DESIGN;
D O I：
10.14314/polimery.2011.224
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The research represents an attempt to find a polymer alternative to intravascular metallic implants. Materials were selected considering mechanical properties and deformation behavior of blood vessels, assuming that convergence regions of vessel and polymeric material strain characteristics ensure the uniformity of deformations at the implant/tissue interface and may reduce postimplantation side-effects. The findings of the research facilitated review the potential use of biodegradable polymers and their composites for the development of vessel stents; a successful attempt to create stent prototype using selected material has been made.
引用
收藏
页码：224 / 231
页数：8
相关论文
共 50 条
  • [31] Structural characterization of graphenic material prepared from anthracites of different characteristics: A comparative analysis
    Huan, Xuan
    Tang, Yue-Gang
    Xu, Jing-Jie
    Lan, Chun-Yuan
    Wang, Shao-Qing
    FUEL PROCESSING TECHNOLOGY, 2019, 183 : 8 - 18
  • [32] Comparative analysis of characteristics of material damage at various load speeds by electric explosion of conductors
    Morozov, V. A.
    Atroshenko, S. A.
    Kats, V. M.
    XXVII INTERNATIONAL CONFERENCE: MATHEMATICAL AND COMPUTER SIMULATION IN MECHANICS OF SOLIDS AND STRUCTURES - FUNDAMENTALS OF STATIC AND DYNAMIC FRACTURE (MCM 2017), 2017, 6 : 154 - 160
  • [33] Comparative Analysis of Material Characteristics and Biomechanical Performance in Passive Ankle-Foot Orthoses
    Dereshgi, Hamid A. S. A. D., I
    Demir, Dilan
    JOURNAL OF POLYTECHNIC-POLITEKNIK DERGISI, 2024,
  • [34] Comparative Analysis of Dynamic Mechanics and Failure Characteristics of Sandstone and Quasi-sandstone Material
    Yang R.
    Xu Y.
    Liu J.
    Ding J.
    Xie H.
    Cailiao Daobao/Materials Reports, 2023, 37 (23):
  • [35] Manufacturing and mechanical characterization of Mg-4Y-2Nd-0.4Zr-0.25La magnesium microtubes by combined severe plastic deformation process for biodegradable vascular stents
    Amani, S.
    Faraji, Ghader
    Mehrabadi, H. Kazemi
    Baghani, Mostafa
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 2019, 233 (04) : 1196 - 1205
  • [36] Can Platforms Affect the Safety and Efficacy of Drug-Eluting Stents in the Era of Biodegradable Polymers?: A Meta-Analysis of 34,850 Randomized Individuals
    Yan, Yun-Feng
    Jiang, Long
    Zhang, Ming-Duo
    Li, Xin-He
    Nie, Mao-Xiao
    Feng, Ting-Ting
    Zhao, Xin
    Wang, Lu-Ya
    Zhao, Quan-Ming
    PLOS ONE, 2016, 11 (03):
  • [37] Creep characteristics and deformation analysis of service-exposed material using small punch creep test
    Yang, Sisheng
    Zheng, Yangyan
    Duan, Yejuan
    Ling, Xiang
    ENGINEERING FRACTURE MECHANICS, 2018, 195 : 242 - 252
  • [38] Experimental analysis of the influence of rheological material and its distribution on time effect deformation characteristics of soft soil
    Fang Yingguang
    Yuan Jie
    Gu Renguo
    Hu Guixian
    FRONTIERS OF GREEN BUILDING, MATERIALS AND CIVIL ENGINEERING III, PTS 1-3, 2013, 368-370 : 1566 - 1570
  • [39] Looking for the simplicity in polymer networks - Structure changes and comparative analysis of theoretical approaches to deformation of semi-crystalline polymers
    Chvalun, S. N.
    Odarchenko, Ya, I
    Meshchankina, M. Yu
    Shcherbina, M. A.
    Bessonova, N. P.
    Deblieck, R. A. C.
    Boerakker, M.
    Remerie, K.
    Litvinov, V
    POLYMER, 2018, 157 : 67 - 78
  • [40] Comparative Analysis of Three Constitutive Models and Microstructure Characteristics of Nb521 during Hot Deformation
    Zhu, Baohui
    Jia, Minghang
    Zhao, Rui
    Wan, Min
    CRYSTALS, 2023, 13 (08)
12345