Dental Implant 금속재료의 성분차이에 따른 세포독성에 관한 연구
A STUDY ON CYTOTOXICITY OF THE NEW TITANIUM ALLOYS FOR DENTAL IMPLANT MATERIAL
김태인, 한준현, 이인석, 이규환, 신명철, 최부병,
소속 상세정보
김태인 ( Kim Tae-In ) - 경희대학교 치과대학 치과보철학교실
한준현 ( Han Jun-Hyun ) - 한국과학기술연구원
이인석 ( Lee In-Seok ) - 경희대학교 치과대학
이규환 ( lee Kyu-Hwan ) - 한국과학기술연구원
신명철 ( Shin Myung-Chul ) - 한국과학기술연구원
최부병 ( Choi Boo-Byung ) - 경희대학교 치과대학 치과보철학교실
KMID : 0362419960340040675
Abstract
Today, dental implants are an acceptable alternative, capable of providing bone-anchored fixed prostheses for improved quality of life and self esteem for many patients. Research advances in dental implantology have led to the development of several different types of materials, and it is anticipated that continued research will likewise lead to advanced dental implant materials. Currently used pure titanium has relatively low hardness and strength which possibly limits its ability to resist the functional loads as a dental implant. Ti-6AI-4V also has potential problems such as corrosion resistance, bone biocompatibility etc. The carefully selected Zr, Nb, Ta, Pd, In constituents could improve mechanical strength, corrosion resistance, and biocompatibility compared to that of currently used implant metals. On the basis of the totality of the data from our stydy, it can be concluded that new titanium alloys containing Zr, Nb, Ta, Pd, In are able to provide improved mechanical properties, corrosion resistance and biocompatibility to warrant further investigation of it´s potential as new biomaterials for dental implants.
키워드
원문 및 링크아웃 정보
등재저널 정보