The additive effect of antimicrobial photodynamic therapy for peri-implant disease

The additive effect of antimicrobial photodynamic therapy to mechanical debridement for peri-implant disease

Status

Recruiting

Phases

Phase 2

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs072200118

Enrollment

Registered

2021-03-31

Start date

2021-05-06

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Peri-implantitis Peri-implantitis

Interventions

*control group: After mechanical debridement and air-abrasion, the peri-implant pocket is irrigated with normal saline on surgical date, 10 (6-14) days after the treatment, and 2 times with an interva

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with peri-implantitis

Exclusion criteria

Exclusion criteria: Patients with problem in judgement

Design outcomes

Primary

Measure	Time frame
Changes in pus discharge volume at day 7.	—

Secondary

Measure	Time frame
Pus discharge volume at month 12 Inflammation symptoms at day 7 Pocket depth at month 12 Alveolar bone height at month 12 *Safety.	—

Contacts

Public ContactTetsurou Odatsu

Nagasaki University Hospital

odatsu@nagasaki-u.ac.jp+81-95-819-7686

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026