Assessment of Dental Implants Placed in Posterior Maxillary Ridge Using Densah Burs Versus Standard Drills

Not Applicable

• Conditions: Implant Site Reaction
• Interventions: Device: conventional surgical burs drilling; Device: densah burs osseo densification drills

• Registration Number: NCT03598049
• Lead Sponsor: Cairo University

Brief Summary

comparing the drilling technique of using densah burs osseo densification drills in posterior maxilla with the normal surgical kit drilling

Detailed Description

the densification of bone using the densah burs are thought to be improving the bone quality surrounding the implants thus increasing the primary stability and decreasing the marginal bone loss surrounding the implants comparing to the normal drilling techniques using the conventional implant drilling kit

Study Timeline

• Study First Submitted: 2018-06-29
• Study First Submitted QC: 2018-07-13
• Study First Posted: 2018-07-26
• Status Verified: 2018-08
• Last Update Submitted: 2018-08-13
• Last Update Posted: 2018-08-14
• Study Start: 2018-09-01
• Primary Completion: 2019-05-01
• Study Completion: 2019-07-01

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

• Patients with partially edentulous in the posterior area of the maxilla, with a residual ridge that allowed insertion of ≤3.5 width implants.
• Both sexes.
• No intraoral soft and hard tissue pathology
• No systemic condition that contraindicate implant placement

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Exclusion Criteria

• Sinus pathology.
• Heavy smokers more than 20 cigarettes per day.
• Patients with systemic disease that may affect normal healing.
• Psychiatric problems
• Disorders to implant are related to history of radiation therapy to the head and neck neoplasia, or bone augmentation to implant site
• Immunodeficiency pathology, bruxism, stress situation (socially or professionally), emotional instability, and unrealistic aesthetic demands.

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
surgical burs drilling group	conventional surgical burs drilling	implant osteotomy site drilling using conventional surgical burs drilling
densah burs drilling group	densah burs osseo densification drills	implant osteotomy site drilling using the densah burs osseo densification drills

Primary Outcome Measures

Name	Time	Method
implant stability	at the time of surgery	measurement of implant stability using the ostell

Secondary Outcome Measures

Name	Time	Method
Marginal bone loss	3 month	measurement of the bone level surrounding the implant using cone beam CT