Customized Abutments, Dental Implants, Telescopic Overdentures
Conditions
Brief summary
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.
Interventions
PROCEDURETelescopic overdenture
Telescopic overdenture with two dental implants in intraforaminal area for mandible.
Sponsors
Minia University
Cairo University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
55 Years to 75 Years
Healthy volunteers
Yes
Inclusion criteria
1. 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. 2. Adequate amount of interarch space of at least 12mm. 3. Age range from 55 to 75 years old age.
Exclusion criteria
1. Systemic and metabolic diseases that may affect osseointegration. 2. Patients receiving bisphosphonates therapy. 3. Patients under radiotherapy or chemotherapy.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Crestal bone loss. | 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. |
Countries
Egypt
Outcome results
None listed