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NOT YET RECRUITING
NCT07474454
NA

Mandibular Biological Drilling at Different Speeds for Dental Implant Placement

Sponsor: Cairo University

View on ClinicalTrials.gov

Summary

This randomized controlled clinical trial aims to evaluate the effect of different biological drilling speeds (50, 150, and 300 rpm) during implant osteotomy preparation in the mandible on marginal bone level changes and implant stability. Thirty-nine patients requiring a single dental implant in the mandible will be randomly allocated into three groups according to drilling speed. All implants will be placed using a biological drilling protocol without irrigation. Implant stability will be measured using resonance frequency analysis at implant placement and follow-up visits. Marginal bone levels will be evaluated radiographically using standardized periapical radiographs during the follow-up period up to 12 months. The study aims to determine whether different low-speed drilling protocols influence peri-implant bone remodeling and implant stability.

Official title: Radiographic Assessment of Mandibular Biological Drilling at Different Drilling Speeds: A Randomized Clinical Trial

Key Details

Gender

All

Age Range

20 Years - 60 Years

Study Type

INTERVENTIONAL

Enrollment

39

Start Date

2026-03-15

Completion Date

2027-04-01

Last Updated

2026-03-16

Healthy Volunteers

No

Interventions

PROCEDURE

biological drilling at 50 RPM

Biological drilling (no irrigation) at 50 rpm for all sequential drills.

PROCEDURE

biological drilling at 150 RPM

Biological drilling (no irrigation) at 150 rpm for all sequential drills.

PROCEDURE

biological drilling at 300 RPM

Biological drilling (no irrigation) at 300 rpm for all sequential drills.