- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT02888873
Comparison of Two Universal Composites in Posterior Teeth
Prospective, Randomized, Controlled, Double Blind Trial of Two Universal Composites in Posterior Teeth
연구 개요
상세 설명
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
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Ankara, 칠면조, 06100
- Hacettepe University School of Dentistry
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- a need for at least two but not more than four posterior tooth-colored restorations
- the presence of teeth to be restored in occlusion
- teeth that were symptomless and vital
- a normal periodontal status
- a good likelihood of recall availability.
Exclusion Criteria:
- partly erupted teeth
- absence of adjacent and antagonist teeth
- poor periodontal status
- adverse medical history
- potential behavioral problems.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 더블
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
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활성 비교기: Charisma
applied randomly
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The surfaces were etched using 35% phosphoric acid for 30 s. The etched surfaces were rinsed and dried. Charisma was used in combination Gluma2 Bond etch&rinse adhesive. The composite resin restorations were light-cured (600 milliwatt/cm²). Occlusion was checked with thin articulating papers. Restoration surfaces were finished and polished with fine finishing diamond burs, stones and rubber cups.
다른 이름들:
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활성 비교기: Charisma classic
applied randomly
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The surfaces were etched using 35% phosphoric acid for 30 s. The etched surfaces were rinsed and dried. Charisma classic was used in combination Gluma2 Bond etch&rinse adhesive. The composite resin restorations were light-cured (600 milliwatt/cm²). Occlusion was checked with thin articulating papers. Restoration surfaces were finished and polished with fine finishing diamond burs, stones and rubber cups.
다른 이름들:
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Observers evaluated the esthetic properties of the restorations using FDI (World Dental Federation) Criteria.
기간: The changes at restorations were obtained from baseline (one week after treatment), 6 month, 1, 2, 3 and 4 year.
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"Surface luster"; "Staining (surface, margins)"; "Color match and translucency"; "Esthetic anatomical form"
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The changes at restorations were obtained from baseline (one week after treatment), 6 month, 1, 2, 3 and 4 year.
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Observers evaluated the functional properties of the restorations using FDI (World Dental Federation) Criteria.
기간: The changes at restorations were obtained from baseline (one week after treatment), 6 month, 1, 2, 3 and 4 year.
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"Fracture of material and retention"; "Marginal adaptation"
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The changes at restorations were obtained from baseline (one week after treatment), 6 month, 1, 2, 3 and 4 year.
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기타 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Observers evaluated the biological properties of the restorations using FDI (World Dental Federation) Criteria.
기간: The changes at restorations were obtained from baseline (one week after treatment), 6 month, 1, 2, 3 and 4 year.
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"Recurrence of caries, erosion, abfraction"; and "Tooth integrity (enamel cracks, tooth fractures)"
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The changes at restorations were obtained from baseline (one week after treatment), 6 month, 1, 2, 3 and 4 year.
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공동 작업자 및 조사자
수사관
- 연구 책임자: Sevil Gurgan, DDS, PhD, Hacettepe University School of Dentistry
간행물 및 유용한 링크
일반 간행물
- Gurgan S, Vural UK, Kutuk ZB, Cakir FY. Comparison of two universal composites in posterior teeth: preliminary report. J Dent Res (Spec Iss 94 B): 308, 2015
- Gurgan S, Koc Vural U, Kutuk ZB, Cakir FY. Does a new formula have an input in the clinical success of posterior composite restorations? A chat study. Clin Oral Investig. 2021 Apr;25(4):1715-1727. doi: 10.1007/s00784-020-03472-5. Epub 2020 Aug 3.
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .