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Evaluation of the efficacy of transgingival photodynamic therapy (Tg-PDT) using blue light LED as an adjunct to subgingival mechanical instrumentation - A Randomized Controlled Trial

Evaluation of the efficacy of transgingival photodynamic therapy (Tg-PDT) using blue light LED (430-490nm) as an adjunct to subgingival mechanical instrumentation - A Randomized Controlled Trial - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/05/087888
Enrollment
20
Registered
2025-05-29
Start date
Unknown
Completion date
Unknown
Last updated
2025-06-24

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

Conditions

Health Condition 1: R651- Systemic inflammatory response syndrome (SIRS) of non-infectious origin

Interventions

Intervention1: To evaluate and compare the clinical and immunological effects of scaling and root planing along with transgingival photodynamic therapy (SRP + Tg–PDT) using blue LED light (430-490nm)

Sponsors

Dr Arunangshu Deb
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1)Generalized Stage II, Grade B periodontitis 2)Probing Pocket Depth- 4-5 mm 3)Individuals with thin periodontal phenotype (gingival thickness = 2mm) 4)Subjects having at least 20 remaining teeth 5) No systemic disease

Exclusion criteria

Exclusion criteria: 1)Subjects who have undergone periodontal treatment within last 6 months 2) Subjects with history of systemic antibiotic administration within the last 6 months. 3) Smokers 4) Pregnancy or Lactation 5) Chronic high dose steroid use

Design outcomes

Primary

MeasureTime frame
The efficacy of transgingival photodynamic therapy (Tg-PDT) using blue light LED (430-490nm) as an adjunct to subgingival mechanical instrumentation will be evaluated based on clinical and immunological parameters.Timepoint: At baselinse and at 6th week—

Secondary

MeasureTime frame
To evaluate and compare the clinical and immunological effects of scaling and root planing along with transgingival photodynamic therapy (SRP + Tg–PDT) using blue LED light (430-490nm) and scaling and root planing (SRP) alone in the treatment of generalized periodontitis.Timepoint: baseline and 6 weeks—

Countries

India

Contacts

Public ContactDr Arunangshu Deb

Bharati Vidyapeeth Dental College and Hospital

pramodw42@gmail.com9850846820

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026