Assessment of the Accuracy of Full Digital Workflow in Patient Specific Submerged Subperiosteal Implants: A Case Series Study

custom made subperiosteal implants will be designed using the patients' CT data and will be inserted with the help of a surgical guide and loaded by a screw retained full arch prosthesis. accuracy will be assessed

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Key information

Conditions

Edentulous Alveolar Ridge Atrophy ATROPHYC EDENTULOUS JAW Edentulous Alveolar Ridge in Mandible Edentulous Maxilla

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Faculty of dentistry, Cairo University

Cairo, Egypt

Who can participate

Healthy volunteers accepted: No

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

Inclusion criteria

Adults patients with severely atrophic alveolar ridges in both maxilla and mandible.

Exclusion criteria

Alveolar bone dimensions that can allow for root form implant placement

Treatment and study plan

Patient specific subperiosteal implants

Procedure

Patient specific subperiosteal implants

Primary outcomes

Accuracy

Time frame: immediately postoperative

accuracy of the position of patient specific subperiosteal implants by superimposition of immediately postoperative CT over the preoperative plan and taking linear measurements (in millimeters)

Sponsors and collaborators

Lead sponsor

Cairo University

Other

Registry information

Important dates

Study start: 2025
Primary completion: 2025
Study completion: 2025
First posted: Jun 11, 2025
Registry last updated: Jun 11, 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