Prosthetic Rehabilitation of Thin Wiry Ridge by Ridge Splitting and Simultaneous Implants Placement

Not Applicable

Completed

• Conditions: Atrophic Maxillary Ridge and Mandibular Ridge

• Registration Number: NCT06274476
• Lead Sponsor: Cairo University

Brief Summary

evaluates the success of prosthetic rehabilitation of thin wiry ridge and implants placed simultaneously in splitted ridge both clinically and radiographically.

Detailed Description

twenty-one participants were enrolled of which 13 patients (8 females and 5 males) were suffering from maxillary ridge atrophy and 8 patients (5 females and 3 males) had mandibular ridge atrophy; a total of 42 implants were performed using the ridge expansion technique. The expansion was performed using the conventional disk technique, piezoelectric corticotomy, and self-threading expanders. Implants were placed and loaded with fixed partial denture after 4 months for the mandible and 6 months for the maxilla. Implant stability quotient (ISQ) was measured at T0 (implant placement) and TL (loading). Crestal bone levels were measured at different times: T0, TL, and T12 (12 months). Evaluation of prosthetic and surgical complications was carried out. Data were analyzed and compared using analysis of variance and paired t-tests at a significance level of 5%.

Study Timeline

• Study Start: 2018-09-09
• Primary Completion: 2019-12-09
• Study Completion: 2020-01-01
• Status Verified: 2024-02
• Study First Submitted: 2024-02-15
• Study First Submitted QC: 2024-02-21
• Last Update Submitted: 2024-02-21
• Study First Posted: 2024-02-23
• Last Update Posted: 2024-02-23

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 21

Inclusion Criteria

• ridge of 2 to 4 mm of initial alveolar crest width
• bone height of at least 8 mm from vitastructures

good oral hygiene.

Exclusion Criteria

patients who smoke more than 10 cigarettes per day diabetes mellitus, osteoporosis, and periodontal disease.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
implant success	12 month	implant osseointgeration by radiographic evaluation .bone loss by mm, and bone density

Trial Locations

Locations (1)

Mohamed yahia Sharaf; 🇪🇬 Zagazig, Sharkia, Egypt