Ignite Creation Date:
2024-05-06 @ 2:59 AM
Last Modification Date:
2024-10-26 @ 11:26 AM
Study NCT ID:
NCT02175329
Status:
COMPLETED
Last Update Posted:
2020-02-12
First Post:
2014-06-23
Brief Title:
Clinical Investigation on Zirconia-ceramic Three-unit Bridges With CAD-on Veneering
Sponsor:
Ivoclar Vivadent AG
Organization:
Ivoclar Vivadent AG
Study Overview
Official Title:
A Randomized Clinical Trial of 3-unit Posterior Zirconia-ceramic Fixed Dental Prosthesis FDPs Veneered With Layered and Milled CAD-on Veneering Ceramics
Status:
COMPLETED
Status Verified Date:
2017-03
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:
60 bridge frameworks are CADCAM manufactured from zirconia-ceramic 30 bridges are veneered with CADCAM fabricated lithium disilicate ceramic 30 bridges are manually layered The goal is to compare clinical survival biological or technical behaviour of the restorations
Detailed Description:
Randomized prospective controlled clinical study with three-unit posterior bridges made of zirconia-ceramic to compare veneering with manually layering or CADCAM fabricated lithium disilicate ceramic veneers The hypothesis is that there is no difference in clinical survival of the restorations and no difference in biological or technical behaviour
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None