Study of bone augmentation with biodegradable materials (Study of bone augmentation with biodegradable materials)

Recruiting

• Conditions: Severe alveolar bone atrophy

• Registration Number: jRCTs032240332

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2024-09-12
• Last Update Posted: 2024-09-12

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 10

Inclusion Criteria

1. Patients who undergo dental implant treatment and have insufficient alveolar bone volume at the implant placement site and therefore require bone augmentation by GBR prior to implant placement.
2. Age: 20 and older than 20, and younger than 90.
3. Patients who have sufficient explanation about this study and agree to participant in this study by their own decision.

Exclusion Criteria

1. Patients with severe hematological diseases
2. Patients with abnormalities in kidneys, digestive organs, or other calcium-metabolizing organs, or suspected collagen disease
3. Patients who are not expected to visit the hospital at the decided dates.
4. Patients who are not followed the protocol of this study.
5. Patients who smoke
6. Pregnant or lactating patients
7. Patients who can not show their own decision by themselves.
8. Patients who have illnesses which are listed in data sheet.
9. Patients who are not considered to be suitable to join this study by the researchers.

Study & Design

• Study Type: Interventional
• Study Design: single assignment

Primary Outcome Measures

Name	Time	Method
augmented bone volume	before, right after, 150 plus/minus 28 days after GBR, and after dental implant placement	augmented bone volume according to CBCT images. bone volume was evaluated before, right after, 150 plus/minus 28 days after GBR, and after dental implant placement by CT data.

Secondary Outcome Measures

Name	Time	Method
safety		adverse event during the study