Crestal Bone Loss in Mandibular Telescopic Overdentures. Overdenture with Milled Titanium, Milled Poly-ether Ketone Ketones and 3D Printed Chrome Cobalt Secondary Copings.

The objective of this clinical trial is to evaluate crestal bone loss every three months at time of overdenture insertion, 3, 6, 9, 12 months from overdenture use. Also, to evaluate prosthesis satisfaction.

All participants will receive conventional complete dentures, followed by two intraforaminal implants. After healing time, fabrication of secondary copings in all cases according to randomized groups for final overdenture insertion.

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Key information

Conditions

Telescopic Overdentures Customized Abutments Dental Implants

Age range

55 year–75 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Early Phase 1

Primary location

EL Minia University

Minya, Egypt

Who can participate

Healthy volunteers accepted: Yes

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

Inclusion criteria

Sufficient remaining bone in height, width and thickness in the interforaminal area to allow installation of at least 3.3 mm diameter and 8 mm length implants.
Adequate amount of interarch space of at least 12mm.
Age range from 55 to 75 years old age.

Exclusion criteria

Systemic and metabolic diseases that may affect osseointegration.
Patients receiving bisphosphonates therapy.
Patients under radiotherapy or chemotherapy.

Treatment and study plan

Telescopic overdenture

Procedure

Telescopic overdenture with two dental implants in intraforaminal area for mandible.

Primary outcomes

Crestal bone loss.

Time frame: one year

The aim of this study was to evaluate crestal peri implant bone loss in mandibular telescopic implant retained overdenture with milled titanium, milled poly-ether ketone ketones and 3D printed chrome cobalt secondary copings. Crestal bone loss evaluated every three months using standardized digital periapical radiograph at time of overdenture insertion, 3, 6, 9, and after 12 months from overdenture use.

Sponsors and collaborators

Lead sponsor

Cairo University

Other

Collaborators

Minia University

Registry information

Official study title

Crestal Bone Loss in Mandibular Telescopic Implant Retained Overdenture with Milled Titanium, Milled Poly-ether Ketone Ketones and 3D Printed Chrome Cobalt Secondary Copings

Important dates

Study start: 2023
Primary completion: 2024
Study completion: 2024
First posted: Oct 15, 2024
Registry last updated: Oct 15, 2024

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.

Published trials that share one or more normalized conditions with this study.

Completed