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Clinical Efficacy of NST With Adjunctive Local Delivery of Ozonated Olive Versus Curcumin Gel in Stage II Grade B Periodontitis.

Clinical Efficacy of Non-surgical Therapy With Adjunctive Local Delivery of Ozonated Olive Oil Gel Versus Curcumin Gel in Stage II Grade B Periodontitis Randomized Controlled Clinical Trial.

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07184268
Enrollment
60
Registered
2025-09-19
Start date
2025-11-02
Completion date
2026-03-15
Last updated
2026-07-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Periodontitis, Adult

Keywords

Nonsurgical therapy, local delivery gel, curcumin gel, ozonated olive oil, molar incisor pattern periodontitis, Chronic periodontitis, stage II grade B

Brief summary

The aim of this clinical trial is to evaluate the effectiveness of local delivery ozonated olive gel versus curcumin gel as adjunct to scaling and root planing in the treatment of stage II grade B periodontitis in on both males and females in the age group between 18 and 50 years. outcome measures are Clinical attachment level (CAL), plaque index (PI), gingival index (GI).

Detailed description

Periodontitis is an advanced periodontal disease with a distinctive clinical signs and symptoms as rapid attachment loss and bone destruction The primary treatment approach for periodontitis is mechanical plaque removal through debridement, particularly scaling and root planing (SRP) using hand or ultrasonic instruments. curcumin gel is an adjunct to non-surgical periodontal therapy is a highly potent local antioxidant and anti-inflammatory agent. While ozone has a potent antimicrobial and anti-inflammatory effects it also can be incorporated into a lipid carrier such as olive oil. Ozone's stability and ease of application are markedly enhanced. Ozonized olive oil can be formulated into a gel with ideal rheological properties for injection into periodontal pockets.

Interventions

PROCEDUREfull mouth non-surgical scaling

All patients will receive a full mouth scaling using ultrasonic scalers and hand instrumentation

Sponsors

Cairo University
Lead SponsorOTHER
MTI University
CollaboratorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
DOUBLE (Subject, Outcomes Assessor)

Intervention model description

The test group "Group 3" will receive full Scaling and root planing (SRP) followed by subgingival application of ozonated olive gel. The test group "Group 2" will receive full-mouth SRP followed by subgingival application of curcumin gel The control group "Group 1" will receive full-mouth SRP followed by subgingival application of placebo gel

Eligibility

Sex/Gender
ALL
Age
18 Years to 50 Years
Healthy volunteers
Yes

Inclusion criteria

1. Patients diagnosed with stage II periodontitis defined by having interdental CAL 3-4 mm and presence of pocket depth (PD) ≤ 5 mm, and grade B periodontitis characterized by a moderate rate of disease progression. 2. Patients agree to a 3-month follow-up period and provide an informed consent.

Exclusion criteria

1. Presence of prosthetic crowns, overhanging restorations and orthodontic treatment. 2. Teeth with both endo-perio lesions. 3. Antibiotics therapy that has an impact on the clinical signs and symptoms of periodontitis in the previous 3 months. 4. Anti-inflammatory drugs in the previous 1 month. 6\. History of systemic disease, allergy, cardiovascular diseases, diabetes mellitus, hypertension, bleeding disorders, hyperparathyroidism, and compromised medical conditions, pregnant and lactating females.

Design outcomes

Primary

MeasureTime frameDescription
Clinical attachment level3 monthsmeasured from the cementoenamel junction (CEJ) to the bottom of pocket.

Secondary

MeasureTime frameDescription
Gingival Index3 monthsIndex scores will be recorded showing gingival bleeding and inflammation
Plaque index3 monthsbe used to evaluate plaque accumulation

Countries

Egypt

Contacts

PRINCIPAL_INVESTIGATORParryhan M Abdelsamie

MTI University

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jul 7, 2026