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Evaluation of MBL Around Implants Placed in Crestal or Subcrestal Positions: a RCT

Partial Edentulism Clinical Trial

Official title:
Clinical and Radiographic Evaluation of Marginal Bone Changes Around Platform-switching Implants Placed in Crestal or Subcrestal Positions: a Randomized Controlled Clinical Trial

Clinical Trial Summary

The objective of this randomized controlled trial is to evaluate changes in marginal bone levels and soft tissue dimensions around implants placed with the IAI at different positions in relation to the alveolar crest

Clinical Trial Description

The objective of this randomized controlled trial is to evaluate changes in marginal bone levels and soft tissue dimensions around implants placed with the IAI at different positions in relation to the alveolar crest. Subjects will be included with the absence of 2-4 teeth in the posterior region of the maxilla or mandibular. Twenty patients will be recruited. Two implant placement depths, equicrestal and subcrestal, were randomly assigned to two sites of each patient with a predefined randomization tables (one crestal implant and one subcrestal implant). Patients will be recalled for oral hygiene maintenance and prosthetic controls at 1year, 3 years, 5 years after final restoration. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03806608
Study type Interventional
Source Sun Yat-sen University
Contact
Status Active, not recruiting
Phase N/A
Start date April 17, 2019
Completion date May 2026
View Details
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