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광중합형 프린터로 제작한 임시 의치용 인공치아의 UV형 초음파 세척에 따른 선형측정 평가
Linear measurement evaluation according to UV-type ultrasonic cleaning of artificial teeth for temporary dentures manufactured using a light-curing type printer produced by a DLP printer
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- 발행기관
- 대한치과기공학회 바로가기
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- 간행물
- 대한치과기공학회지 KCI 등재 바로가기
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- 통권
- Vol.46 No.1 (2024.03)바로가기
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- 페이지
- pp.8-14
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- 저자
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- 언어
- 한국어(KOR)
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- URL
- https://www.earticle.net/Article/A444078
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4,000원
원문정보
초록
- 영어
- Purpose: This study compares the deformation of traditional resin dentures to resin dentures printed with digital light processing (DLP). Methods: Eleven edentulous research models were developed. Ten of them were made with traditional resin dentures. The remaining one was prepared for scanning and 3D (three-dimensional) printing. Ten traditional resin dentures were made, with the remaining artificial teeth created using 3D software and a DLP printer. Traditional resin dentures, 3Dprinted resin denture artificial teeth, and a denture base with artificial teeth were all cleaned simultaneously in an ultrasonic cleaner for 3 minutes. Three groups were assigned four artificial tooth measurement points, which were then measured with digital calipers. The measured data was analyzed using descriptive statistics. The significance test was conducted using a nonparametric test Kruskal-Wallis test due to the small number of specimens (α=0.05). Results: The traditional resin dentures had the lowest strain rate at –0.04%, while the group that manufactured only artificial teeth had the highest strain rate at –0.09%. However, no statistically significant difference was observed between the 3 groups (p>0.05). Conclusion: During ultraviolet-type ultrasonic cleaning, traditional resin dentures (TD group) and denture base with artificial teeth made of DLP (DD group) demonstrated stable durability, whereas the artificial teeth made of DLP (AD group) with only artificial teeth did not show a good deformation rate.
목차
Abstract
INTRODUCTION
MATERIALS AND METHODS
1. 시편 제작
2. 전통적인 레진 의치 및 인공치아 제작(completedenture)
3. 3D 프린터로 제작된 레진 인공치아(3D printing)
4. 초음파 세척
5. 선형 측정
6. 통계분석
RESULTS
DISCUSSION
CONCLUSIONS
FUNDING
ACKNOWLEDGEMENTS
CONFLICT OF INTEREST
ORCID
REFERENCES
키워드
Artificial tooth Deformation Dentures Three-dimensional printing Ultrasonic cleaner저자
간행물 정보
발행기관
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- 발행기관명
- 대한치과기공학회 [The Korean Academy Of Dental Technology]
- 설립연도
- 1979
- 분야
- 의약학>치의학
- 소개
- 본 학회는 치과기공에 관한 모든 분야의 연구와 회무를 총괄하기 위하여 세분화된 분과학회의 회원 상호간 학술교류와 정보를 수집하고, 보수교육 및 학술대회 준비, 진행과 학회지 발간등의 업무를 효율적으로 수행함을 목적으로 한다.
간행물
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- 간행물명
- 대한치과기공학회지 [THE JOURNAL OF KOREAN ACADEMY OF DENTAL TECHNOLOGY]
- 간기
- 계간
- pISSN
- 1229-3954
- eISSN
- 2288-5218
- 수록기간
- 1979~2026
- 등재여부
- KCI 등재
- 십진분류
- KDC 515 DDC 617
이 권호 내 다른 논문 / 대한치과기공학회지 Vol.46 No.1
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