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BGF/PLA 복합재료를 이용한 골절치료용 고정판의 체액 노출 조건에 따른 성능평가
Performance Evaluation of Bone Plates Consisted of BGF/PLA Composite Material according to Body Fluid Exposure Conditions
- 정경채;
- 한민구;
- Mehboob, Ali;
- 장승환
초록
The aim of this study is to fabricate composite bone plates consisted of unidirectional biodegradable glass fibers (BGF) and polylactic acid (PLA) and evaluate the performance of the composite bone plates according to the temperature (50.0 degrees C) of PBS (Phosphate Buffer Saline) solution and exposure time (0 similar to 3 weeks). Mechanical characteristics, such as bending stiffness, flexural strength, water uptake and mass loss, were investigated and the results showed that mechanical properties of the plates decreased as soaking duration increased due to loss of composite material.
키워드
Bone plate; Biodegradable composites; Flexural properties; Body fluid exposure; 고정판; 생분해성 복합재료; 굽힘 물성; 체액 노출; MECHANICAL-PROPERTIES; ORTHOPEDIC IMPLANT; FATIGUE FAILURE; FIXATION; DEVICES
- 제목
- BGF/PLA 복합재료를 이용한 골절치료용 고정판의 체액 노출 조건에 따른 성능평가
- 제목 (타언어)
- Performance Evaluation of Bone Plates Consisted of BGF/PLA Composite Material according to Body Fluid Exposure Conditions
- 저자
- 정경채; 한민구; Mehboob, Ali; 장승환
- 발행일
- 2017-02
- 유형
- Article
- 권
- 30
- 호
- 1
- 페이지
- 21 ~ 25
- 언어
- KOR
- 출판사
- 한국복합재료학회
- 발행국가
- 대한민국
- 분량
- 5 페이지
- ISSN
- E 2288-2111
P 2288-2103