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치과 임플란트용 골융합 측정기의 설계 및 평가
Regular Paper : Design and Evaluation of Osseointegration Analysis System for Dental Implant
이주희 ( Joo Hee Lee ) , 김창일 ( Chang Il Kim ) , 백종후 ( Jong Hoo Paik ) , 조정호 ( Jeong Ho Cho ) , 전명표 ( Myoung Pyo Chun ) , 정영훈 ( Young Hun Jeong ) , 이영진 ( Young Jin Lee ) , 이정배 ( Jeong Bae Lee ) , 이승대 ( Seung Dae Lee )
UCI I410-ECN-0102-2012-560-001632324

The osseointegration of dental implant is influenced by many factors such as surface geometry, loading and the amount of bone. Thus, stability of the dental implant should be checked periodically. In order to test the stability of dental implant by using resonance frequency analysis, we designed a structure of transducers and fabricated a piezoelectric devices. Using finite element analysis, the thickness and length of piezoelectric device and transducers were tailorized and the optimized frequency of 10 kHz was obtained. The resonance frequency from simulation analysis and evaluation was estimated to be similar as 10 kHz. The osseointegration was further enhanced with increasing frequency from the evaluation result of the finite element analysis.

[자료제공 : 네이버학술정보]
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