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Impact of Photodynamic Therapy as an Adjunct to Non-surgical Periodontal Treatment on Clinical and Biochemical Parameters Among Patients Having Mild Rheumatoid Arthritis With Periodontitis

NCT05122117 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2021-11-16

No results posted yet for this study

Summary

Purpose: To evaluate the efficacy of photodynamic therapy (PDT) as an adjunct to non-surgical periodontal therapy on the clinical periodontal and biochemical parameters among patients with rheumatoid arthritis (RA) having periodontitis.

Methods: A total of 50 RA patients with periodontitis were included. The subjects were equally divided into two groups: Group A - scaling and root planning (SRP) + PDT; Group B - SRP only, respectively. Plaque score (PS), bleeding on probing (BOP), pocket depth (PD) and clinical attachment level (CAL) were estimated. The biochemical parameters included the assessment of interleukin 6 (IL-6), tumor necrosis factor-alpha (TNF-α) and rheumatoid factors (RFs). Multiple comparisons were established by employing the Bonferroni's post-hoc test for both clinical and laboratory biomarker data. The Mann-Whitney test was used to compute the p-value for intergroup comparisons. For intra-group comparisons, the p-value was computed with the help of Wilcoxon signed ranks test.

Conditions

Interventions

DEVICE

Methylene blue mediated Photodynamic therapy

Methylene blue (MB) with a concentration of 10 mg/mL was delivered inside the periodontal pocket. MB was injected inside in the selected periodontal pockets 4 - 6 mm with the help of a blunt needle and left for 1 min. Later, the periodontal pockets were flushed with distilled water for 3 min to remove the excess MB. The diode laser HELBO® TheraLite - Bredent Medical, Germany) of diameter 200 µm was used to deliver the light to initiate the disinfection process. Each participant underwent single session of laser exposure. The laser parameters such as wavelength, spot area, power output and laser energy were set at 660 nm, 0.028 cm2, 60 mW/cm2, and 150 mW, respectively. The laser was subjected for a period of 30 s in each pocket.

PROCEDURE

Non-surgical periodontal therapy

A single session of full-mouth ultrasonic scaling using a sterilized scaler was rendered to the control group. Deep pockets were additionally approached and cleaned by using manual 'After Fives' Gracey curette for root planning (Hu Friedy Gracey After Five Vision curette; HuFriedy, Chicago, USA). This session was followed by a polishing session. A motivational session was conducted where the patients were educated on the importance of maintaining a good oral hygiene by brushing their teeth twice daily followed by the regular use of dental floss and chlorhexidine mouth wash twice daily, respectively.

Sponsors & Collaborators

  • Zohaib Akram

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
25 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-03-04
Primary Completion
2020-01-15
Completion
2020-03-02

Countries

  • Saudi Arabia

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05122117 on ClinicalTrials.gov