Different Surgical Drilling Protocols in Posterior Maxilla

Not Applicable

Active, not recruiting

• Conditions: Missing Teeth
• Interventions: Procedure: undersized drilling technique; Procedure: single drilling technique

• Registration Number: NCT06334081
• Lead Sponsor: Mansoura University

Brief Summary

Sixteen dental implants inserted in sixteen patients who were selected from the outpatient clinic of the Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Mansoura University, for the rehabilitation of missed single maxillary posterior tooth by an immediately loaded dental implants

Detailed Description

16 dental implants were inserted in 16 patients were divided into two groups: Group A: 8 dental implants were inserted using undersized drilling technique and Group B: 8 dental implants were inserted using single drilling technique. then the dental implants were assessed for 6 months regarding

Clinical Evalution: regarding these parameters after immediately dental implants loading,3 months and 6 months.

implant stability, implant probing depth, bleeding index.

Radiographic evaluation: immediately after implant loading and 6 months after loading regarding bone density and marginal bone loss.

Study Timeline

• Study Start: 2023-06-29
• Primary Completion: 2023-12-30
• Status Verified: 2024-03
• Study First Submitted: 2024-03-21
• Study First Submitted QC: 2024-03-21
• Last Update Submitted: 2024-03-21
• Study First Posted: 2024-03-27
• Last Update Posted: 2024-03-27
• Study Completion: 2024-06-30

Recruitment & Eligibility

• Status: ACTIVE_NOT_RECRUITING
• Sex: All
• Target Recruitment: 16

Inclusion Criteria

• Patients with missed one or more posterior maxillary tooth.
• Be older than 18 years and of residual bone height more than10 mm.
• Patients with good oral hygiene and willing to participate in the follow-up sessions.
• Patients with adequate mesio-distal width and inter-arch space.
• Patients without any para-functional habits such as clenching and bruxism.

Exclusion Criteria

• Patients whose proposed surgical site had any pathological lesion or root tips.
• Drug or alcohol abuse.
• Patients with uncontrolled systemic diseases.
• Pregnant patients.
• Tobacco use more than fourteen cigarettes daily.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Group A dental implant placement by undersized drilling technique.	undersized drilling technique	8 dental implants placed in the healed alveolar posterior maxillary ridge using undersized drilling technique
Group B dental implant placement by single drilling technique	single drilling technique	8 dental implants placed in the healed alveolar posterior maxillary ridge using singledrilling technique

Primary Outcome Measures

Name	Time	Method
bone density measurement	6 month	cbct will be done to evaluate difference in bone density
marginal bone loss	6 month	cbct will be done to evaluate marginal bone loss

Trial Locations

Locations (1)

Heba Elsheikh; 🇪🇬 Mansoura, Egypt