Effect of different Periodontal Maintenance intervals on the perimplant biological complications.

Not Applicable

• Conditions: Chronic periodontitis; K05.3

• Registration Number: RBR-54c7zt
• Lead Sponsor: niversidade Federal do Rio de Janeiro

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2019-09-26
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

• Status: Recruitment completed
• Sex: Not specified
• Target Recruitment: Not specified

Inclusion Criteria

to be 40 to 60 years old; to smoke at least 20 cigarrets a day; to have at least 20 teeth; to present more than 20 % of sites with clinical attachment loss greater than 6 mm and probing pocket depth greater than 5 mm, bleeding on probing. The affected teeth should present more than 30 % of alveolar bone loss; to have lost one or two teeth which need to be replaced by implant supported protheses; to read and sign an informed consent to this study protocol.

Exclusion Criteria

need of antibiotic prophylaxis for surgical procedures; history of antibiotics or periodontal therapy in the last six months; use of long term antiinflammatory drugs; history of cronic diseases which could interfere with the course of periodontal diseases, including diabetes, rheumatoid arthritis, immunodeficiencies; pregnancy or nursing; need of alveolar bone regeneration.

Study & Design

• Study Type: Intervention
• Study Design: Not specified