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Hyaluronic Acid 0.2% Application Enhanced Chronic Periodontitis Treatment in Non-surgical Phase

NCT04675385 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 28

Last updated 2020-12-19

No results posted yet for this study

Summary

Background: Chronic periodontitis is one of the most common causes of tooth loss and is rather common in the population. Treating chronic periodontitis remains a challenge for dental practitioners. The purpose of this study was to assess the clinical effects of sub-gingival application of 0.2% hyaluronic acid gel after root planing in the treatment of chronic periodontitis.

Materials and Methods: In this split mouth study, 733 periodontal pockets of 28 patients with moderate to severe chronic periodontitis were chosen for investigation. They were divided into 2 groups: control group and experimental group. The experimental group received sub-gingival administration of 1 ml of 0.2% hyaluronic acid gel into each pocket immediately after root planing and then after 1 week, 2 weeks and 3 weeks. Clinical parameters were assessed at baseline and 6 weeks after root planing. Subgingival plaque was assessed at baseline and 6 weeks after root planing. Quantitative real-time PCR for Porphyromonas gingivalis (Pg), Treponema denticola (Td), Fusobacterium nucleatum (Fn) Tannerella forsythia (Tf) were performed at the same time.

Conditions

  • Chronic Periodontitis, Hyaluronic Acid

Interventions

DRUG

0.2% hyaluronic acid gel

In this split mouth study, 733 periodontal pockets of 28 patients with moderate to severe chronic periodontitis were chosen for investigation. They were divided into 2 groups: control group and experimental group. The experimental group received sub-gingival administration of 1 ml of 0.2% hyaluronic acid gel into each pocket immediately after root planing and then after 1 week, 2 weeks and 3 weeks. Clinical parameters were assessed at baseline and 6 weeks after root planing. Subgingival plaque was assessed at baseline and 6 weeks after root planing. Quantitative real-time PCR for Porphyromonas gingivalis (Pg), Treponema denticola (Td), Fusobacterium nucleatum (Fn) Tannerella forsythia (Tf) were performed at the same time.

Sponsors & Collaborators

  • University of Medicine and Pharmacy at Ho Chi Minh City

    lead OTHER

Principal Investigators

  • Thuy T Nguyen, PhD · University of Medicine and Pharmacy at Ho Chi Minh City

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-06-21
Primary Completion
2019-09-21
Completion
2020-07-31
FDA Drug
Yes

Countries

  • Vietnam

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04675385 on ClinicalTrials.gov