Diode Laser and Green Indocyanine in the Non-surgical Treatment of Periodontitis
The Use of Diode Laser and Green Indocyanine Solution in Adjunct to Full-mouth Ultrasonic Debridement in the Treatment of Periodontitis: a Randomized Controlled Trial
연구 개요
상세 설명
Periodontitis is a chronic inflammatory disease affecting the supporting tissues of the teeth and is primarily caused by the subgingival inflammation induced by the bacterial oral biofilm. Several risk factors may condition its development and progression and, if untreated, periodontitis may lead to tooth loss and severe functional and aesthetic impairments.
A central role in the non-surgical treatment of periodontitis is played by the manual and ultrasonic debridement of supra and subgingival bacterial deposits. The benefit of a fully ultrasonic approach lies in the knowledge that removing radicular structure is not a prerequisite for periodontal healing.
However, non-surgical therapy has limitations due to limited access to some sites (furcation areas, concavities, grooves, distal sites of molars, and deep pockets), which may impair periodontal healing due to the persistence of pathogens and subsequent recolonization. In this context, the use of diode laser in combination with photoactivated solutions has been proposed as an adjunct treatment to conventional periodontal therapy to enhance the antibacterial effect and improve clinical effects, especially in areas of difficult access.
In view of theme relevance and the existence of conflicting results in the literature, the aim of the present parallel-group, randomized controlled clinical trial is to evaluate the clinical and microbiological effects of the adjunctive topical use of diode laser and indocyanine green (DLIG) in the full-mouth ultrasonic debridement (FMUD) of patients affected by periodontitis.
24 patients will be treated by FMUD and, after 7 days, randomly allocated half to the test and a half to the control group. In the test group, patients will receive an adjunctive treatment in periodontal sites with an initial pocket depth > 4mm consisting of the use of a diode laser device (Fox ARC, Sweden & Martina, Due Carrare, Italy) after pocket irrigation by a solution of indocyanine green (Emundo®, Sweden&Martina, Due Carrare, Padova, Italy), whereas the patients in the control group will receive sham treatment (ST). The same treatment will be repeated three weeks after in both the test and control groups.
Clinical assessment and microbiological analysis of subgingival plaque will be performed at baseline and after 3 and 6 months.
연구 유형
등록 (실제)
단계
- 해당 없음
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion criteria:
- Diagnosis of moderate to severe periodontitis
- Systemic health
Exclusion criteria:
- Systemic diseases requiring antibiotic prophylaxis or other systemic medication that could affect the patient's clinical response
- Periodontal treatment within the last 12 months or systemic antibiotic intake in the last 3 months
- Pregnancy
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 |
|---|---|
|
실험적: Test (FMUD + DLIG)
Periodontal pockets are treated by ultrasonic debridement and, after 7 and 28 days, by irrigation with indocyanine green solution and diode laser irradiation.
|
Full-Mouth Ultrasonic Debridement + Diode Laser and Indocyanine Green solution
다른 이름들:
|
|
가짜 비교기: Control (FMUD + ST)
Periodontal pockets are treated by ultrasonic debridement and, after 7 and 28 days, by sham therapy.
|
Full-Mouth Ultrasonic Debridement + Sham Treatment
|
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Probing depth (PD) reduction
기간: 6 months
|
The distance between the bottom of the pocket and the gingival margin recorded with a manual probe using a light force and measured to the closest millimeter
|
6 months
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Recession (REC) increase
기간: 6 months
|
The distance between the gingival margin and the cemento-enamel junction or the margin of the restoration.
|
6 months
|
|
Clinical Attachment Level (CAL) gain
기간: Baseline, 3 and 6 months
|
Calculated as PD plus REC.
|
Baseline, 3 and 6 months
|
|
Microbiological analysis
기간: 6 months
|
Semi-quantitative analysis by PCR
|
6 months
|
공동 작업자 및 조사자
수사관
- 수석 연구원: Luigi Guida, Prof., University of Campania "Luigi Vanvitelli"
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (실제)
연구 완료 (실제)
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
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