How the maxillary sinus size can influence the speed and quality of bone formation?

Not Applicable

Recruiting

• Conditions: Alveolar bone loss; C05.116.264.150

• Registration Number: RBR-277xbx
• Lead Sponsor: Faculdade de Odontologia de Araraquara-Unesp

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2017-09-19
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

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

Inclusion Criteria

Bone high < 4 mm

Exclusion Criteria

Patients with systemic condition wich contraindicate the surgery (eg .: diabetes mellitus, immune disorders); smokers, intravenous bisphosphonate users; precense of acute infections and chronic recurrent within jaw; use of anti-inflammatory drugs for long period of time; pregnancy; clinical or radiographic signs that indicate the presence of dental-maxillary tumor or infectious lesions.

Study & Design

• Study Type: Intervention
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Effect of maxillary sinus dimensions on the volumetric stability of the bone graft that will be evaluated by CT. It is expected that bigger maxillary sinus present greater resorption or worse healing than smaller maxillary sinus.

Secondary Outcome Measures

Name	Time	Method
Effect of maxillary sinus dimensions on the composition of tissue repair that will be evaluated by Histometric analysis. It is expected to show larger maxillary sinus presents smaller amount of bone tissue that smaller sinus.