Digital Workflow Versus Functional Pick-up Techniques of Two- Implant Retained Mandibular Overdentures

The goal of this clinical trial] is to learn if digital pick up can affect occlusal forces on teeth in completely edentulous patients restored with digital complete overdenturs. The main question it aims to answer is:

Researchers will compare digital vs functional pick-up techniques to see if it affects occlusal force.

Participants will be asked to bite on digital articulating paper (occlusense).

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Key information

Conditions

Occlusal Analysis

Age range

45 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Mansoura University

Al Mansurah, Mansoura, 35511, Egypt

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

completely edentulous, healthy firm mucosa without any remaining roots or jaw cysts. Maxillomandibular Angel's class I relationship with sufficient restorative space (minimum of 8.5 mm measured by using putty index). Sufficient residual alveolar bone quantity and quality class 1-3

Exclusion criteria

Patients with systemic issues such as recent myocardial infarction, hepatic patients, bleeding disorders, autoimmune diseases like rheumatoid arthritis, hyperparathyroidism, uncontrolled diabetes mellitus, severe osteoporosis or cancer were excluded from the study. Also, patients with recent organ transplants, long-term corticosteroid use, radiotherapy, uncooperative patients with psychiatric disorders, heavy smokers, poor oral hygiene, and parafunctional habits were excluded

Treatment and study plan

implant overdenture

Device

Each patient will be receive two dental implants for overdenture fixation

Primary outcomes

occlusal force analysis

Time frame: twelve months

Sponsors and collaborators

Lead sponsor

Mansoura University

Other

Registry information

Important dates

Study start: 2022
Primary completion: 2025
Study completion: 2025
First posted: May 29, 2025
Registry last updated: May 29, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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Completed