Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 4:09 AM
Ignite Modification Date:
2025-12-25 @ 4:09 AM
NCT ID:
NCT01720420
Brief Summary:
AN OPEN 5-YEAR PROSPECTIVE, CLINICAL MULTI-CENTER STUDY on NobelProcera Implant Bar Titanium with Locator attachment and related Overdenture on 4 NobelReplace implants with conical connection (CC) in the mandible/maxilla.
Detailed Description:
Study centers: 8 centers in 4 countries
Objectives of the study:
Primary Objective:
To evaluate and compare the clinical marginal bone level change (MBL) around the NobelReplaceTM CC implants supporting NobelProceraTM Implant Bar Overdenture (fixed-removable) in the mandible with the clinical marginal bone level change (MBL) of the NobelReplaceTM CC implants supporting NobelProceraTM Implant Bar Overdenture (fixed-removable) in the maxilla for a period of 5 years.
Secondary Objectives:
1. To evaluate and compare the cumulative survival rate (CSR) of the NobelReplaceTM CC implants supporting NobelProceraTM Implant Bar Overdenture (fixed-removable) in the mandible with the cumulative survival rate (CSR) of the NobelReplaceTM CC implants supporting NobelProceraTM Implant Bar Overdenture (fixed-removable) in the maxilla for a period of 5 years.
2. To evaluate and compare the cumulative survival rate (CSR) of NobelProceraTM Implant Bar Overdenture (fixed-removable) on four (4) NobelReplace CC implants in the mandible with the cumulative survival rate (CSR) of NobelProceraTM Implant Bar Overdenture (fixed-removable) on four (4) NobelReplace CC implants in the maxilla after 5 years.
3. To evaluate the clinical behaviour (soft tissue behavior, clinical function, patient satisfaction, Quality of Life and prosthetic maintenance needs such as wear, chipping of denture teeth, need for exchange of attachment components) of NobelProceraTM Implant Bar Overdenture (fixed-removable) in the mandible and maxilla over 5 years of clinical function.
Study design 5-year, open, prospective, clinical multi-center study.
Number of subjects 76 (in total), 7-9 per center
Patient population Adult female or male, at least 18 (or age of consent) and not older than 70 years, suitable for treatment with implant supported bar overdentures in the edentulous mandible or maxilla.
Study:
NCT01720420
Study Brief:
Protocol Section:
NCT01720420