국내 제작 치과 임프란트와 abutment 의 적합도에 대한 전자현미경적 비교 연구

A SEM Study on Fitness of the Dental Implant Fixture & Abutments Manufactured in Korea

Fitness of commercially available dental implant fixture and abutments manyfactured in Korea were compared to imported dental implant system. Three different abutments were connected to dental implant fixture and measurement between two parts was performed using scanning electron microscopic manufactured in Korea had good fitness compared to imported dental implant system. There was no statistically significant difference between two dental implant systwm in terams of mechanical fitness. On the basis of the totality of the data from these experiments it can bo concluded dental implant and abutments manufactured in Korea have their potential to warrant further clinical investigation as a new dental implant system.