Effectiveness of Subepithelial Connective Tissue Graft as an Autogenous Barrier Membrane for Hard and Soft Tissue Augmentation in Horizontally Deficient Ridges During Delayed Implant Placement (CBCT-GBR-SECTG)
Clinical Effectiveness of Subepithelial Connective Tissue Graft as an Autogenous Barrier Membrane for Simultaneous Hard and Soft Tissue Augmentation During Delayed Implant Placement in Horizontally Deficient Alveolar Ridges: An Interventional Case Series
This study evaluates the clinical effectiveness of using a patient's own subepithelial connective tissue graft as a natural barrier membrane during simultaneous hard and soft tissue augmentation in areas of the jawbone with insufficient horizontal width. The procedure will be performed during delayed dental implant placement. The study aims to assess changes in hard and soft tissue dimensions and the clinical outcomes of this approach in patients with horizontally deficient alveolar ridges.
연구 개요
상태
정황
연구 유형
등록 (추정된)
단계
- 해당 없음
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion criteria:
- Presence of a single missing tooth with both neighboring teeth present
- Patients at least 18 years of age
- Good oral hygiene defined as full-mouth plaque score ≤25% (O'Leary, Drake, & Naylor, 1972)
- Seibert class I defect at the single tooth gap as clinically assessed with buccopalatal bone dimension of at least 4 mm.
- Patients agreeing to follow up period and sign informed consent
Exclusion criteria:
- Pathological lesions (abscess-cyst-acute infection) in the defect site
- Systemic diseases that would interfere with bone metabolism
- Uncontrolled diabetic patients
- Ongoing treatment or a history of recent chemotherapy or radiotherapy
- Poor oral hygiene after hygienic phase (Plaque control record over 30%) or Active periodontal disease
- Smoking (more than 10 cigarettes)
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 해당 없음
- 중재 모델: 단일 그룹 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
|
실험적: Connective Tissue Graft as an Autogenous Barrier Membrane for Hard and Soft Tissue Augmentation
patient received intrasulcular incision, intrasulcular incisions and vertical release incision, full-thickness flap elevation was performed, autogenous bone collection was done from implant site then the implant placed; SCTG was harvested and placed as an autogenous barrier membrane over double layer of bone graft autogenous then Xeno graft followed by suturing |
after local anesthetic injection, patient received intrasulcular incision, intrasulcular incisions and vertical release incisions, full-thickness flap elevation was performed, autogenous bone collection was done from implant site then the implant placed; SCTG was harvested and placed as an autogenous barrier membrane over double layer of bone graft autogenous then Xeno graft followed by suturing |
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Horizontal bone gain
기간: Baseline and 6 months after implant placement
|
Change in horizontal alveolar bone width from baseline to 6 months after implant placement, measured in millimeters (mm) using standardized radiographic assessment. |
Baseline and 6 months after implant placement
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
change in buccal and crestal soft tissue thickness
기간: baseline and 6 months after implant placement
|
Change in buccal and crestal soft tissue thickness at the implant site from baseline to 6 months after implant placement, measured in millimeters (mm). |
baseline and 6 months after implant placement
|
공동 작업자 및 조사자
스폰서
연구 기록 날짜
연구 주요 날짜
연구 시작 (추정된)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
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. .