Assessing The Impact of Cord vs Cordless Gum Separation Methods on Digital Impression Accuracy and Marginal Adaptation In 3D Printed Provisional Crowns : A Randomised Controlled Clinical Study
- Conditions
- Health Condition 1: K085- Unsatisfactory restoration of tooth
- Registration Number
- CTRI/2024/02/062319
- Lead Sponsor
- Param Ajmera
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
a. Participants requiring single or multiple individual all ceramic crown restorations in the
anterior and posterior teeth with following indications:
1. Teeth restored with large filling restorations.
2. Endodontically treated teeth.
3. Malformed teeth
4. Malposed teeth (tilted, over-erupted, rotated, etc.)
c. Occlusal function with a natural tooth
d. No tooth mobility
e. Teeth with sound gingival and periodontal health:
1. Periodontal probing depth prior to tooth preparation = 4mm.
2. Full mouth plaque scores <20%.
3. Full mouth bleeding scores <20%.
f. Psychologically and physically able to co-operate during the tooth preparation procedure
for zirconia and lithium disilicate crown restoration.
g. Ability and willingness of patient to come for 5 appointments.
a. Patients in growth stage with partially erupted teeth
b. Patients with medical history in which any dental intervention would be contraindicated.
c. Patients with any local or systemic disease, condition or medication that might compromise
health of the periodontium.
d. Patients who use tobacco in any form.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 1.Trueness of Vertiprep Finish Line in Intra-Oral Digital Impression. <br/ ><br>Timepoint: Baseline
- Secondary Outcome Measures
Name Time Method 1.Resultant Marginal Adaptation Of 3D Printed Acrylic CrownsTimepoint: Baseline