Ignite Creation Date:
2024-07-17 @ 10:48 AM
Last Modification Date:
2024-10-26 @ 3:34 PM
Study NCT ID:
NCT06488599
Status:
ENROLLING_BY_INVITATION
Last Update Posted:
2024-07-05
First Post:
2024-06-24
Brief Title:
Marginal Bone Loss Around Mandibular Implant-retaining Overdentures and Implant Supported Fixed Hybrid Prosthesis
Sponsor:
Saint-Joseph University
Organization:
Saint-Joseph University
Study Overview
Official Title:
Marginal Bone Loss Around Mandibular Implant-retaining Overdentures and Implant Supported Fixed Hybrid Prosthesis A 5-year Follow-up
Status:
ENROLLING_BY_INVITATION
Status Verified Date:
2024-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Few if any studies have compared marginal bone loss MBL around implant-retaining overdentures 2 implants with locators versus implant supported fixed hybrid prosthesis over 4 implants in the mandible
Detailed Description:
Material and Methods Patients of the saint Joseph university dental clinics who have already in their records peri-apical radiographs of the implants post loading will be divided in 2 groups depending on the prosthetic treatment that they have had for 5 years in mouth and will be recalled for a check-up session during which the investigators will take new peri-apical X-rays by means of the parallel long-cone technique for the implants that are supportingretaining the prosthesis A total of minimum 50 implants placed in a minimum of 19 patients will be examined The mean mesial and distal radiographic MBL and bone to implant contact BIC will be recorded by comparing the two X-rays for each implant
the investigators will also investigate the possibly related factors that may have contributed to this marginal bone loss such as the medical history smoking habits oral hygiene compliance presence of keratinized tissue and possibility of proper cleaning
Results the investigators aim to find a statistically significant difference in the Marginal bone loss around implants assisting these two types of prosthesis and a possible correlation with some risk and modifying factors
the investigators will also investigate the possibly related factors that may have contributed to this marginal bone loss such as the medical history smoking habits oral hygiene compliance presence of keratinized tissue and possibility of proper cleaning
Results the investigators aim to find a statistically significant difference in the Marginal bone loss around implants assisting these two types of prosthesis and a possible correlation with some risk and modifying factors
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None