Complete Digital Workflow for Construction of Full Arch Implant Supported Screw Retained Restoration

Not Applicable

Completed

• Conditions: Prosthesis Durability
• Interventions: Device: Implant supported screw retained prosthesis

• Registration Number: NCT06332482
• Lead Sponsor: Mansoura University

Brief Summary

This study will compare the occlusal accuracy of different techniques for recording maxillomandibular relationships in a Complete digital workflow to construct full arch implant-supported screw-retained restoration.

Detailed Description

Not available

Study Timeline

• Study Start: 2023-03-30
• Study First Submitted: 2023-10-10
• Study First Submitted QC: 2024-03-19
• Study First Posted: 2024-03-27
• Primary Completion: 2024-05-20
• Status Verified: 2024-12
• Study Completion: 2024-12-20
• Last Update Submitted: 2025-01-15
• Last Update Posted: 2025-01-17

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 10

Inclusion Criteria

• • Inclusion criteria: i- complete maxillary and mandibular edentulous arches ii- residual alveolar ridges covered with healthy firmly attached mucosa. iii- Angel's class I maxillo-mandibular relationship and iv- Adequate bone height and width for placement of standard diameter implants.

Exclusion Criteria

• History of drug administration that interfere with bone quality ii- Surgical contraindication (patients under anticoagulant ,immunosuppressive drugs, chemotherapy and irradiation therapy) iv- tempromandibular or myoneurological disorders.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: CROSSOVER

Arm && Interventions

Group	Intervention	Description
Group 2	Implant supported screw retained prosthesis	Patients who will use acrylic complete denture in recording the digital Jaw relation
Group 3	Implant supported screw retained prosthesis	Patients who will use mandibular stent in recording the digital Jaw relation
Group 1	Implant supported screw retained prosthesis	Patients who will use surgical stent in recording the digital Jaw relation

Primary Outcome Measures

Name	Time	Method
measurement of occlusal prematurity	one year	Occlusal prematureties of final prosthesis will be measured using occlusense device
prosthestic complications	one year	prosthetic complications will be recorded for all patients and statistically analyzed

Trial Locations

Locations (1)

Mansoura University ,Faculty of dentistry; 🇪🇬 Mansoura, Egypt