Status:
UNKNOWN
Clinical Efficacy of Ceramic vs Resin Block Endocrown
Lead Sponsor:
Nanfang Hospital, Southern Medical University
Conditions:
Tooth Diseases
Eligibility:
All Genders
18-75 years
Phase:
NA
Brief Summary
Compare the comfort and durability of Ceramic (VITA,Suprinity ,VS) vs Resin Bloc (VOCO, Grandio Bloc,GB) Endocrown by chairside CAD/CAM system (computer aided design / manufacture). Objective:To prov...
Detailed Description
Pulpal and periapical diseases are the main causes of tooth loss. Root canal treatment (RCT) is the only effective way to treat these diseases. However, failure of RCT is commonly seen without coronal...
Eligibility Criteria
Inclusion
- The patient is healthy and is 18-75 years old and has molar teeth and tooth root apex without evident damage and no root fracture, as determined by x-ray.
- The patient has three or four walls of intact tooth tissue after root canal treatment
- The patient has good oral hygiene.
- The patient has signed an informed consent form.
- The patient is not participating in any other clinical trial.
- The patient has received a class A assessment according to FDI criteria for marginal adaptation after restoration.
Exclusion
- Obvious destruction of the apical tissue or presence of large cysts or both
- Severe periodontitis
- Oral malignant tumor(s)
- Undergoing radiotherapy
- Pregnancy
- Mental illness or systemic diseases
- Incapable of self-care
- Unsuitable for the trial as deemed by the researchers
Key Trial Info
Start Date :
May 2 2019
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
October 31 2021
Estimated Enrollment :
200 Patients enrolled
Trial Details
Trial ID
NCT04033380
Start Date
May 2 2019
End Date
October 31 2021
Last Update
July 26 2019
Active Locations (1)
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1
NanFang Hospital, Southern Medical University
Guangzhou, Guangdong, China, 510515