지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.2
- 수록면
- 132 - 142 (11page)
이용수
초록· 키워드
오류제보하기
Purpose : The objective of this research was to investigate an optimization of drill design factors for implant stability and efficacy through comparative evaluation by the cutting time, heat generation and initial stability.
Materials and Methods : Three design factors were considered for the purpose of drill design optimization; the number of flute(2 flute, 3 flute), helix angle(15°, 25°) and drill tip shape(straight, 2 phase). Design factors were selected through comparative evaluation by temperature change, cutting time and ISQ value.
Results : Heat generation and cutting time are influenced by all design factors(p<0.05). Drill tip shape was the only factors which influenced to the largest initial stability(p<0.05).
Conclusion : Drills with 2 flutes, 2 phase formed drill tip, and 25 degrees of helix angle exhibit a better performance than other design.
Materials and Methods : Three design factors were considered for the purpose of drill design optimization; the number of flute(2 flute, 3 flute), helix angle(15°, 25°) and drill tip shape(straight, 2 phase). Design factors were selected through comparative evaluation by temperature change, cutting time and ISQ value.
Results : Heat generation and cutting time are influenced by all design factors(p<0.05). Drill tip shape was the only factors which influenced to the largest initial stability(p<0.05).
Conclusion : Drills with 2 flutes, 2 phase formed drill tip, and 25 degrees of helix angle exhibit a better performance than other design.
목차
ABSTRACT
Ⅰ. 서론
Ⅱ. 연구재료 및 방법
Ⅲ. 연구결과
Ⅳ. 총괄 및 고찰
Ⅴ. 결론
참고문헌
참고문헌 (21)
참고문헌 신청
Romeo E / 2004 / Long-term survival and success of oral implants in the treatment of full and partial arches : a 7-year prospective study with the ITI dental implant system / Int J Oral Maxillofac Implants 19:247~259
Han DH / 2001 / Longitudinal clinical study on the efficacy of osseointegrated dental implants in partially edentulous Korean patients : an 8-years prospective study / J Korean Acad Prosthodont 39(6):698~708
서지영 / 2006 / 임플랜트 지지 고정성 국소의치의 임상적, 방사선학적 평가 / 대한치과보철학회지 44(4):394~404
el Askary AS / 1999 / Why do dental implants fail? Part I / Implant Dent 8:173~185
el Askary AS / 1999 / Why do dental implants fail? Part II / Implant Dent 8:265~277
Han DH / 2001 / Longitudinal clinical study on the efficacy of osseointegrated dental implants in partially edentulous Korean patients : an 8-years prospective study / J Korean Acad Prosthodont 39(6):698~708
서지영 / 2006 / 임플랜트 지지 고정성 국소의치의 임상적, 방사선학적 평가 / 대한치과보철학회지 44(4):394~404
el Askary AS / 1999 / Why do dental implants fail? Part I / Implant Dent 8:173~185
el Askary AS / 1999 / Why do dental implants fail? Part II / Implant Dent 8:265~277
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UCI(KEPA) : I410-ECN-0101-2016-515-001070269