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An Electronic System IC for Enhancing Bone Formation in Dental Implant
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 송종근 | - |
dc.contributor.author | 이태형 | - |
dc.contributor.author | 조태형 | - |
dc.contributor.author | 황순정 | - |
dc.contributor.author | 김성준 | - |
dc.date.accessioned | 2009-09-15T22:34:11Z | - |
dc.date.available | 2009-09-15T22:34:11Z | - |
dc.date.issued | 2008-02-20 | - |
dc.identifier.citation | 제15회 한국 반도체 학술대회, 보광 휘닉스 파크, 2008년 2월 20-22일 | en |
dc.identifier.uri | https://hdl.handle.net/10371/9374 | - |
dc.description.abstract | This paper presents an electronic device for
enhancing osseointegration of surrounding tissues in dental implant. Early bone formation between implant surface and surrounding tissue is very important to shorten period of treatment as well as decrease failure rate of implant surgery. In order to accelerate bone formation, we designed a biphasic electrical current (BEC) stimulator IC, having parameters of 20uA/cm2, 120us-duration and 100 pulses per second. It was integrated with micro-batteries in temporary healing abutment and the system operated for 7 days with continuous BEC stimulation in animal tests. The results of animal tests show that the proposed electronic system expends the osseointegration of the implant surface by 1.69-fold more than that of the controls. Based on these results, we proposed new electronic system that could be applied to accelerate bone formation in dental implant. These technologies also can be used to the patient with osteoporosis. | en |
dc.description.sponsorship | 본 연구는 보건복지부 과제(A040028(0405-E000-
0301-0007)와 과학기술부/한국과학재단 우수연구센터 육성사업의 지원으로 수행되었습니다(R11-2000-075- 01001-0). 제작된 chip 은 IDEC MPW 프로그램과 (주) 삼성전자의 지원에 의해 제작되었습니다. | en |
dc.language.iso | ko | en |
dc.title | An Electronic System IC for Enhancing Bone Formation in Dental Implant | en |
dc.type | Conference Paper | en |
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