Status:
COMPLETED
Occlusal Relationship Assesment of Monolithic Zirconia FDPs
Lead Sponsor:
Duygu Karasan
Collaborating Sponsors:
Hacettepe University
Conditions:
Tooth-loss
Eligibility:
All Genders
20-75 years
Phase:
NA
Brief Summary
To analyze in vivo occlusal accuracy and occlusal adjustment requirement, a cross-over clinical trial was designed. Two 3-unit tooth-supported posterior FDPs were planned to be made for each patient's...
Detailed Description
All teeth preparations will be carried out ensuring the minimum material thickness for monolithic FDPs (0.8-1 mm margin thickness, 1 mm occlusal thickness) by one experienced investigator (DK). To pre...
Eligibility Criteria
Inclusion
- Inclusion Criteria for the participants:
- The individuals with the mandibular or maxillary single missing occlusal unit (2nd premolar, 1st molar) adjacent to a premolar and/or molar tooth
- Participants over 20 years old with no contradiction of dental treatment.
- Good oral hygiene habits, healthy periodontal status, no sign of bruxism (e.g. attrition score \>2 according to Wigdorowicz-Makowerowa, and/or muscle pain), and no self-reported grinding and/or clenching.
- Inclusion criteria for the abutment teeth included:
- No visible periapical lesion
- Presence of minimum 1:1 crown/root ratio
- Class I mobility (Nyman \& Lindhe 2003)
- No probing depth more than 4mm
- Presence of natural opposing teeth with no restorative treatment.
- Presence of a stable maximum intercuspation (MI) relationship
- Exclusion Criteria:
- Patients and teeth that are not fulfilling the inclusion criteria
Exclusion
Key Trial Info
Start Date :
May 24 2018
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
August 27 2018
Estimated Enrollment :
14 Patients enrolled
Trial Details
Trial ID
NCT04855084
Start Date
May 24 2018
End Date
August 27 2018
Last Update
April 22 2021
Active Locations (1)
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1
Hacettepe University Faculty of Dentistry
Ankara, Turkey (Türkiye), 06230