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Clinical and Radiographic Evaluation of Implants in Protective Occlusion

NCT07256379 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 28

Last updated 2025-12-22

No results posted yet for this study

Summary

Occlusal overload may lead to a number of complications; biological and mechanical such as crestal bone loss, screw loosening, prosthetic fracture and even implant failure . Inadequate occlusal scheme (occlusion) causes occlusal overload increasing mechanical stresses which are transferred to the crestal bone and implant interface, leading to complications such as; Early implant failure, Early crestal bone loss, Intermediate to late implant failure, Intermediate to late implant bone loss, Screw loosening (abutment and prosthesis coping), Uncemented restoration, Component fracture, Porcelain fracture, Prosthesis fracture and Peri implant disease .Thus, a proper implant occlusal scheme plays a major role in the outcome of the implant treatment modality.

Conditions

  • Implant Occlusion

Interventions

PROCEDURE

Maximum Intercusption

to evaluate crestal bone loss, chewing efficiency and prosthetic complications after single posterior implant restoration in protective occlusion in comparison to maximum intercuspation occlusion.

PROCEDURE

Protective occlusion

To evaluate crestal bone loss, chewing efficiency and prosthetic complications after single posterior implant restoration in protective occlusion in comparison to maximum intercuspation occlusion.

Sponsors & Collaborators

  • International Dental Contiuing Education

    lead NETWORK

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-09-01
Primary Completion
2025-05-01
Completion
2025-05-01

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07256379 on ClinicalTrials.gov