Clinical trials: Crowns
Body Fat Disorder
Bilateral; Flank Study With Crown Cooling Insert
Evaluate the safety and efficacy of non-invasive subcutaneous fat layer reduction in the flank using an applicator with and without the Crown Cooling Insert.
- Trial name
- CCI (NCT02554760)
- Testing
- The ZELTIQ CoolSculpting System
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Zeltiq Aesthetics
Dental Caries of Root Surface, Surgery
Intraoral Imaging at Clinical Crown Lengthening
Crown lengthening surgery is done when a tooth needs to be fixed with a crown. Sometimes, not enough of the tooth sticks out above the gum to support a crown.
- Trial name
- NCT03064217
- Testing
- Making impression at surgery
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Dental Implant
Longitudinal Study of Dental Implant Therapy in HIV Positive Patients
The purpose is to place implants in HIV positive and HIV negative patients then follow patients over 3 years period of time to evaluate how well dental implants perform in HIV positive patients versus HIV negative patients.
- Trial name
- NCT01211288
- Testing
- Astra implants
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
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
Primary Dental Caries, Multisurface Origin (Diagnosis)
Clinical Trial NuSmile Crowns
A clinical trial comparing two types of NuSmile anterior crowns to composite strip crowns on anterior dental restorations.
- Trial name
- NCT04975321
- Testing
- Nu Smile Zirconia crown, Nu Smile Pre Veneered crown, Composite strip crown
- Where
- United States
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- University of Washington
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
Body Fat Disorder
CoolSculpting in the Abdomen Using Applicator With and Without CCI
Evaluate the safety and efficacy of non-invasive subcutaneous fat layer reduction in the abdomen using an applicator with the Crown Cooling Insert.
- Trial name
- CCI (NCT02787850)
- Testing
- CoolSculpting Treatment
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Zeltiq Aesthetics