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

NCT ID: NCT06274476

Last Updated: 2024-02-23

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 21 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2018-09-09
• Study Completion Date: 2020-01-01

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%.

Conditions

Atrophic Maxillary Ridge and Mandibular Ridge

Study Design

• Allocation Method: NON_RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: OTHER
• Blinding Strategy: DOUBLE

Study Groups

maxillary atrophic ridge

received ridge splitting done by piezo surgery and implant placement in maxillary arch

Group Type: EXPERIMENTAL

implant placement

Intervention Type: OTHER

ridge splitting piezo surgery and implant placement

mandibular atrophic ridge

received ridge splitting done by saw technique using ridge expanders and implant placement in maxillary arch

Group Type: ACTIVE_COMPARATOR

implant placement

Intervention Type: OTHER

ridge splitting piezo surgery and implant placement

Interventions

implant placement

ridge splitting piezo surgery and implant placement

Intervention Type: OTHER

Other Intervention Names

implant installation

Eligibility Criteria

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.

• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

Cairo University

OTHER

Sponsor Role: lead

Responsible Party

Sharaf Mohamed Yahia

lecturer

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

Mohamed yahia Sharaf

Zagazig, Sharqia Province, Egypt

Countries

Egypt

Other Identifiers

2020/9/9

Identifier Type: -

Identifier Source: org_study_id