Kaempferol Gel , Alkaline Phosphatase Activity , Bone Density Around Dental Implants

NCT ID: NCT07156799

Last Updated: 2025-09-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-06-05

Study Completion Date

2024-12-07

Brief Summary

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Kaempferol gel was tested as a local adjunct during implant placement in 30 patients. Compared to controls, the Kaempferol group showed significantly higher ALP activity at 2 and 4 weeks and greater bone density gain after 6 months (40.73% vs. 33.21%). These findings suggest Kaempferol enhances early bone remodeling, improves peri-implant bone quality, and may allow earlier implant loading.

Detailed Description

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This randomized controlled clinical trial investigated the effect of Kaempferol gel, a natural antioxidant and bone-healing compound, on dental implant healing in the maxillary posterior region. Thirty patients were divided into two groups: one received Kaempferol gel during implant placement, while the other did not.

The study measured alkaline phosphatase (ALP) activity in peri-implant crevicular fluid at 1, 2, and 4 weeks, and bone density using CBCT at baseline and 6 months. Results showed that Kaempferol significantly boosted ALP activity at 2 and 4 weeks, suggesting faster bone remodeling. At 6 months, bone density improved in both groups, but the Kaempferol group showed a greater increase (40.73% vs. 33.21%).

In conclusion, Kaempferol gel enhanced early bone healing and improved bone density around implants, indicating its potential as a cost-effective, biocompatible adjunct to accelerate osseointegration and possibly allow earlier implant loading, particularly in patients with poor bone quality.

Conditions

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Peri-implant Bone Healing and Osseointegration

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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test group

kaempferol gel application and implant placement

Group Type EXPERIMENTAL

Kaempferol Gel

Intervention Type DRUG

Local topical application of Kaempferol gel into the implant site during one-stage delayed implant placement to enhance peri-implant bone healing and osseointegration.

control group

implant placement with out application of kaempferol

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Kaempferol Gel

Local topical application of Kaempferol gel into the implant site during one-stage delayed implant placement to enhance peri-implant bone healing and osseointegration.

Intervention Type DRUG

Other Intervention Names

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Flavinoids

Eligibility Criteria

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Inclusion Criteria

* At least one missing maxillary posterior tooth with a healed ridge

Exclusion Criteria

* Previous bone grafting at the implant site.
Minimum Eligible Age

18 Years

Maximum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Al-Azhar University

OTHER

Sponsor Role lead

Responsible Party

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Nora Abdelgawad Mohamed

Associate Professor of Oral Medicine, Periodontology and Diagnosis, Faculty of Dental Medicine for girls, Al -Azhar University, Cairo, Egypt

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Dr. Nora Abdelgawad

Role: PRINCIPAL_INVESTIGATOR

Faculty of Dental Medicine for Girls, Al-Azhar University, Cairo, Egypt

Locations

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Faculty of Dental Medicine for Girls, Al-Azhar University

Cairo, Cairo Governorate, Egypt

Site Status

Countries

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Egypt

Other Identifiers

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OMPDR-103-2F

Identifier Type: -

Identifier Source: org_study_id

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