The Prospective clinical evaluation of success rate and complications of prosthesis using Rosetta pressible lithium disilicate glass-ceramic and Fixed prosthesis using veneer on Zirconia Core
- Conditions
- Not Applicable
- Registration Number
- KCT0002912
- Lead Sponsor
- Pusan National University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 17
1. Age > 21 years
2. Patients should be systemically healthy and have good compliance.
3. Patients with missing tooth in the maxillary or mandibular posterior
4. Patients who do not need bone grafting and have sufficient bone width (at least 6 mm) and height (at least 10 mm).
5. Patients whose opposing tooth are natural teeth or implant FDPs.
6. The implant sites should be free from infection and/or extraction remnants.
1. Alcohol or drug abuse
2. Smoker
3. The subject has infectious disease, heart disease or disease of the circulatory system, metabolic disease, bone metabolism disorders
4. Severe bruxism or other destructive habits.
5. Presence of periapical radiolucency at the adjacent teeth.
6. Patients who were pregnant.
7. Dental implants exhibiting biologic complications before impression for the fabrication of the definitive implant-supported prostheses.
8 Patients whose oral examinations were not performed regularly after surgery.
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Implant survival rate
- Secondary Outcome Measures
Name Time Method Marginal bone resorption;Probing depth;Plaque index;Calculus index;Bleeding index;Complications