Biomaterials Research (2008) 12(2) : 64-70 64 Biomaterials Research C The Korean Society for Biomaterials 인체치료용 고성능 메디컬 섬유 개발 동향 Recent Development Trend on Medical Devices Based on 3-Dimensional Textile Structure 임대영·최은경* Dae Young Lim and Eun Kyung Choe* 한국생산기술연구원 섬유소재본부 융합섬유팀 Textile Materials Division, Korea Institute of Industrial Technology, Ansan 426-791, Korea (Received May 15, 2008/Accepted May 20, 3008) The major materials and components in some medical devices are found to be nonwoven, woven or knitted textiles made of staple or filament yarns. According to domestic textile industry's demand to explore a new value-added area, a mid-term project to develop medical devices based on 3-dimensional textile structures has been funded by Ministry of knowledge economy. Target medical products are surgical meshes for urinary incontinence, vascular grafts, leuco- filters, wound dressings as well as various polyester nonwovens suitable for the application of medical devices. Espe- cially the last one focuses on the use of ordinary polyesters in the first stage and development of medical grade Sb- free polyesters, antibiotic and drug-delivery fibers. The project features with a cooperation among biomedical experts, medical doctors and textile experts to industrialize target products that are now highly dependent on import. Key words : Medical textile, Nonwoven, Woven, Knitted, Surgical mesh, Vascular graft, Leukocyte remover filter, Wound dressing, Medical grade polyester 서 론 007 년 지식경제부의 신규 중기거점기술개발사업으로 “ 인 체치료용 고성능 메디컬 섬유 개발” 이 시작되었는데, 본 총설에서 사업소개와 함께 메디컬 섬유 연구개발의 필요성 과 국내외 기술 주도 기업 및 시장 분석 결과를 살펴보기 로 한다. 메디컬 섬유 개요 메디컬 섬유(Medical Textiles) 란 의료기기( 의료용품) 및 의 약외품의 핵심 부품·소재로 사용되어 인체의 모든 생명활동 에 직간접적으로 작용되는 모든 섬유상의 소재 및 제품을 말 하는 것으로써, 진찰, 검안, 처방, 투약 또는 외과수술 등의 의료행위 ( 질병의 예방이나 치료행위를 말하는 것) 에 사용되 는 의료기기 및 의약외품 중, 섬유구조재료가 필수적으로 들 * 책임연락저자: [email protected]2 Figure 1. 메디컬 섬유의 예 <Review>
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Biomaterials Research (2008) 12(2) : 64-70
64
Biomaterials
Research
C The Korean Society for Biomaterials
인체치료용 고성능 메디컬 섬유 개발 동향
Recent Development Trend on Medical Devices Based on3-Dimensional Textile Structure
임대영·최은경*
Dae Young Lim and Eun Kyung Choe*
한국생산기술연구원 섬유소재본부 융합섬유팀Textile Materials Division, Korea Institute of Industrial Technology, Ansan 426-791, Korea(Received May 15, 2008/Accepted May 20, 3008)
The major materials and components in some medical devices are found to be nonwoven, woven or knitted textilesmade of staple or filament yarns. According to domestic textile industry's demand to explore a new value-added area,a mid-term project to develop medical devices based on 3-dimensional textile structures has been funded by Ministryof knowledge economy. Target medical products are surgical meshes for urinary incontinence, vascular grafts, leuco-filters, wound dressings as well as various polyester nonwovens suitable for the application of medical devices. Espe-cially the last one focuses on the use of ordinary polyesters in the first stage and development of medical grade Sb-free polyesters, antibiotic and drug-delivery fibers. The project features with a cooperation among biomedical experts,medical doctors and textile experts to industrialize target products that are now highly dependent on import.
Key words : Medical textile, Nonwoven, Woven, Knitted, Surgical mesh, Vascular graft, Leukocyte remover filter,Wound dressing, Medical grade polyester