Oxidation and degradation of polyethylene cups in hip joint prostheses

Joanna Kowal; Anna Wiecek; Anna Wierzbicka; Joanna Wojewoda; Barbara Czajkowska; Janusz Otfinowski; Anna Zmihorska-Gotfryd

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Oxidation and degradation of polyethylene cups in hip joint prostheses

机译：髋关节假体中聚乙烯杯的氧化和降解

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摘要

The properties of polyethylene cups of hip prostheses produced by Johnson & Johnson Orthopaedics, De Puy International Ltd. (Great Britain) and Aesculap AG & Co. KG (Tuttlingen, Germany), removed after various times of implantation due to their premature wearing out, were compared by means of the analysis of FT-IR spectra and determination of the hardness and viability of macrophages and osteoblasts. The oxidation of polyethylene was found to be a main reason of Aesculap cups' damages.

机译：强生骨科，英国De Puy International Ltd.和Aesculap AG＆Co. KG（德国图特林根）生产的髋关节假体聚乙烯杯，由于过早磨损而在多次植入后被去除，通过FT-IR光谱分析和测定巨噬细胞和成骨细胞的硬度和活力进行比较。发现聚乙烯的氧化是Aesculap杯损坏的主要原因。

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来源
《Polimery》 |2003年第8期|共3页
作者
Joanna Kowal; Anna Wiecek; Anna Wierzbicka; Joanna Wojewoda; Barbara Czajkowska; Janusz Otfinowski; Anna Zmihorska-Gotfryd;
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正文语种 pol
中图分类高分子化合物工业（高聚物工业）;
关键词
polyethylene; acetabular cups; wearing; oxidation; hardness;

机译：聚乙烯;髋臼杯;磨损;氧化;硬度;

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1. Oxidation and degradation of polyethylene cups in hip joint prostheses [J] . Joanna Kowal, Anna Wiecek, Anna Wierzbicka, Polimery . 2003,第7a8期

机译：髋关节假体中聚乙烯杯的氧化和降解
2. Does the addition of vitamin E to conventional UHMWPE improve the wear performance of hip acetabular cups? Micro-Raman characterization of differently processed polyethylene acetabular cups worn on a hip joint simulator [J] . Di Foggia M., Affatato S., Taddei P. Brazilian Journal of Medical and Biological Research . 2020,第10期

机译：将维生素E添加到常规UHMWPE是否提高了髋髋髋孔的磨损性能？在髋关节模拟器上佩戴不同加工的聚乙烯髋臼杯的微拉曼特征
3. Influence of a foreign body on the wear of metallic femoral heads and polyethylene acetabular cups of total hip prostheses [J] . D. NAJJAR, A. BEHNAMGHADER, A. IOST Journal of Materials Science . 2000,第18期

机译：异物对全髋关节假体的金属股骨头和聚乙烯髋臼杯磨损的影响
4. Influence of structure support printing parameters on surface finish of PLA hemispherical cups for emulation of ceramic hip prostheses [C] . Irene Buj-Corral, Ali Bagheri, Alejandro Dominguez-Fernandez CIRP Conference on Electro Physical and Chemical Machining . 2018

机译：结构支持打印参数对PLA半球形杯表面光洁度仿真陶瓷髋关节假体的影响
5. Quantifying the effects of sterilization and aging on the oxidative degradation and wear of crosslinked and conventional polyethylene used in total joint replacement. [D] . Willie, Bettina Maria. 2005

机译：量化灭菌和老化对用于全关节置换的交联聚乙烯和常规聚乙烯的氧化降解和磨损的影响。
6. Does the addition of vitamin E to conventional UHMWPE improve the wear performance of hip acetabular cups? Micro-Raman characterization of differently processed polyethylene acetabular cups worn on a hip joint simulator [O] . M. Di Foggia, S. Affatato, P. Taddei 2020

机译：将维生素E添加到常规UHMWPE是否提高了髋髋髋孔的磨损性能？在髋关节模拟器上佩戴不同加工的聚乙烯髋臼杯的微拉曼特征
7. Raman analysis of chemisorbed tribofilm for metal‐on‐polyethylene hip joint prostheses [O] . Risha Rufaqua, Martin Vrbka, Dušan Hemzal, 2021

机译：金属对聚乙烯髋关节假体的化学致苯甲酸的拉曼分析

Oxidation and degradation of polyethylene cups in hip joint prostheses

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