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실험논문(원저논문)
치과용 DLP 3D Printer 가공체의 주조성 관찰
Observation of Castability of Dental DLP 3D Printer Materials
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- 발행기관
- 대한치과기공학회 바로가기
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- 간행물
- 대한치과기공학회지 KCI 등재 바로가기
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- 통권
- Vol.41 No.4 (2019.12)바로가기
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- 페이지
- pp.255-262
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- 저자
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- 언어
- 한국어(KOR)
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- URL
- https://www.earticle.net/Article/A367338
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4,000원
원문정보
초록
- 영어
- Purpose: Recently, the production technology of dental prosthesis using 3D Printer workpeices has been developed. However, the lack of information on the work processes and casting techniques of materials for 3D printing casting is expected to require research. Therefore, in this study, we intend to cast a Dental DLP 3D Printer workpiece, which is being commercialized, to identify its appearance and internal clearance, and to observe its castability. Methods: Castability of the 3D Printer workpiece was evaluated. The specimen is prepared in a cylindrical shape and in a 1 mm thick coping shape. The control specimen is made of wax and the experimental specimen is made of resin using two types of 3D printers. After casting, the appearance of the casting body was observed and the internal clearance of the coping was measured. Results: RP1 and RP2, cylindrical specimens, were partially cast or fin. When coping-type specimens were measured before casting, the internal clearance of PE2 was more accurate than that of PC and PE1. When coping-type specimens were measured after casting, CE1 was the most accurate in occlusal clearance and CE2n was the most accurate in axial clearance. Conclusion: 1. Exterior observations of the casting body indicated casting defects and fins. 2. Internal clearance observations show that the occlusal clearance of the castings is larger after casting, and the axial clearance of the castings is smaller after casting. 3. It is judged that the RP2 specimen is more likely to be applied for casting than the RP1 specimen.
목차
[Abstract]
Ⅰ. 서론
Ⅱ. 연구 방법
1. 실험 재료
2. 시편 제작
3. 주조체 외형관찰 실험
4. 내면간격 관찰 실험
Ⅲ. 결과
1. 주조체 외형 관찰
2. 내면간격 관찰
Ⅳ. 고찰
Ⅴ. 결론
REFERENCES
저자
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.41 No.4
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