Ignite Creation Date:
2025-12-24 @ 1:13 PM
Ignite Modification Date:
2025-12-31 @ 1:54 PM
Study NCT ID:
NCT03398395
Status:
UNKNOWN
Last Update Posted:
2022-04-19
First Post:
2017-12-28
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Endocrown and 90° Shoulder Endocrown
Sponsor:
Nanfang Hospital, Southern Medical University
Organization:
Study Overview
Official Title:
Comparison of Long Term Clinical Efficacy of Different Computer-Aided Design & Computer-Aided Manufacturing(CAD/CAM) Materials for the Restoration of Teeth With Root Canal Therapy With Endocrown or 90° Shoulder Endocrown
Status:
UNKNOWN
Status Verified Date:
2022-04
Last Known Status:
RECRUITING
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:
Use chairside Computer-Aided Design \& Computer-Aided Manufacturing(CAD/CAM) system (computer aided design / manufacture), using glass ceramic zirconia enhanced lithium silicate glass ceramics (VITA, SUPRINITY, VS) material, compare the difference of firmness, comfort and durability between two kinds of root canal restoration methods:endocrown and 90° shoulder endocrown. Objective to establish the optimal method and material for the restoration of the teeth with root canal therapy.
Detailed Description:
None
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?: