Development of periodontal treatment using laser and photosensitizer

Completed

• Conditions: Periodontal patients with residual pockets at SPT stage

• Registration Number: jRCTs041200061

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2020-11-10
• Study Start: 2021-02-19
• Last Update Posted: 2022-03-15

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

(1) Healthy adults with periodontal disease as follows,

1. who have single-root teeth with over 5mm residual pockets depth.
2. who have stable occulusion. (2) Patients aged from 20 to 85 years old at registration. (3) Patients who have written informed content to participate in this study for 2 consecutive weeks.

Exclusion Criteria

(1) Patients who have taken antibiotics within the last 3 months. (2) Patients with diabetes. (3) Patients who have taken or taking anticancer drugs within 6 months. (4) Patients with a history of allergy to indocyanine green. (5) Patients with a history of allergy to crustaceans. (6) Women who are pregnant, breastfeeding or may or may be pregnant.

Study & Design

• Study Type: Interventional
• Study Design: parallel assignment

Primary Outcome Measures

Name	Time	Method
-		Reduction of live bacteria number immediately after procedure.

Secondary Outcome Measures

Name	Time	Method
Reduction of live bacteria number one week after procedure	one week after procedure	Reduction of live bacteria number
Change of bacterial flora one week after procedure	one week after procedure	Change of bacterial flora
Change of peiodontal pocket depth after procedure	after procedure	Change of peiodontal pocket depth