Clinical trials: Crowns
Saliva, Dental Crown
Interleukin-2 (IL-2), Interleukin-5 (IL-5) and Interleukin-17 (IL-17) Levels of Patients With Stainless Steel Crowns
The aim of this study is to investigate whether nickel hypersensitivity following stainless steel crown treatment in children aged 3-9 leads to an increase in IL-2, IL-5, and IL-17 levels by analyzing saliva samples.
- Conditions
- Saliva, Dental Crown, Nickel Sensitivity
- Trial name
- NCT06439095
- Testing
- Salivary Collection, Ph and ion level measurement of saliva
- Where
- Turkey (Türkiye)
- Volunteers
- 12 people
- Sponsor
- Yuzuncu Yil University
Crowns, Denture
Removable Partial Denture Abutments Restored With Monolithic Zirconia Crowns
The purpose of this study is to investigate the use of an all-ceramic dental crown material to restore the abutment teeth of partially-edentulous patients who need removable partial dentures (RPD).
- Trial name
- NCT03283709
- Testing
- Full-contour monolithic zirconia abutment crowns, Conventional abutment crowns
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Hiroko Nagaoka
Sensitivity to Dental Cements, Dental Crowns
Outcome Evaluation of Ceramic Crowns Using Two Different Dental Cements
The restoration of indirect partial and full coverage restorations in dentistry necessitates the use of a luting agent to act as a means of mechanical and potentially, chemical retention of the restoration.
- Conditions
- Sensitivity to Dental Cements, Dental Crowns, Dental Three-unit Bridges
- Trial name
- NCT00591942
- Testing
- Full ceramic crowns or 3-unit fixed partial dentures.
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Clark Stanford
Dental Crown, Prosthesis
Basic Study of Fabricating Biomorphic Crowns
The purpose of this study is to compare among different designs of the occlusal surface of artificial crowns, trying to determine a guidance of fabricating artificial crowns with better mimesis of the original tooth crown in…
- Trial name
- NCT02609178
- Testing
- FGP, AVR
- Where
- China
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Air Force Military Medical University, China