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Investigation of the effect of two wavelengths of 660 and 808 nm on chronic periodontitis

Comparison of the effect of two wavelengths of 660 and 808 nm as a low-level laser therapy on non-surgical periodontal treatment in patients with chronic periodontitis

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20201005048942N1
Enrollment
71
Registered
2020-10-24
Start date
2020-08-22
Completion date
Unknown
Last updated
2020-11-09

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

Conditions

Chronic periodontitis. Chronic periodontitis, unspecified

Interventions

Intervention 1: Intervention group 1:After Scaling and Root Planing Low level laser (Klas-DX, Konftec, Malaysia) with a wavelength of 660 nm. Diode laser treatment is repeated 1, 3 and 7 days after th

Sponsors

Gorgan University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to No maximum

Inclusion criteria

Inclusion criteria: Having chronic periodontitis with mmP-4-6 and CAL =3mm in maxillary premolars People over 20 years old

Exclusion criteria

Exclusion criteria: Any periodontal treatment has been performed in the last 6 months. Use of antibiotics for the past 3 months for a week. Existence of systemic diseases affecting periodontal tissue such as diabetes, cancer patients undergoing radiotherapy, malnutrition, zerostomia, hyperparathyroidism, hormonal diseases Smoking, alcohol or other drugs. Pregnancy and lactation. The use of drugs that affect the periodontal tissue, such as immunosuppressive drugs, anticonvulsants, antihypertensives. Patients with partial dentures. Patients with fixed prostheses in premolars. Teeth with grade 3 mobility.

Design outcomes

Primary

MeasureTime frame
Clinica attachment level ,Bleeding on probing, Gingival index, . Probing pocket depth. Timepoint: 1,3 and 6 month after treatment. Method of measurement: williams periodontal probe(Hu-Friedy,Chicago/USA).

Secondary

MeasureTime frame
Improving periodontal status and oral hygiene. Timepoint: 1, 3 and 6 months after treatment. Method of measurement: williams periodontal probe(Hu-Friedy,Chicago/USA).

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAmir Reza Ahmadinia

Gorgan University of Medical Sciences

Ar.ahmadinia@gmail.com+98 17 3193 2173

Outcome results

None listed

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