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Nd:YAG Laser Versus Diode Laser Assisted New Attachment Procedure (Lanap) in the Management of Stage II Periodontitis

NCT06509412 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 33

Last updated 2026-03-10

No results posted yet for this study

Summary

Aim of the study was to assess and compare the clinical and microbiological changes following Laser assisted new attachment procedure (LANAP®) using diode 940 nm versus ND:YAG 1064 nm, and to compare the outcome to conventional periodontal therapy

Conditions

  • Periodontitis

Interventions

DEVICE

LANAP surgical protocol using ND:YAG 1064 laser

A free running pulsed, 1064 nm wavelength-specific ND:YAG laser (Light walker AT)\* with an attached 320 µm diameter optical glass fiber attached to a metallic hand piece with a flexible tip, which will be set at 3:4 -watt average power, 20 HZ, and a 100-600 µs pulse duration

DEVICE

LANAP surgical protocol using diode 940 laser

Diode laser (Biolase) with 940 nm wavelength, a thin flexible fiber-optic cable 300 μm was attached with a power average set at 0.5-1 watt, in continuous mode, and 20 HZ

PROCEDURE

Scaling and root planing (SRP)

Scaling and root planing (SRP) using ultrasonic device (Woodpecker USD-P Led Ultrasonic Scaler Ende) at moderate setting and with appropriate tips and also hand curettes will be used for root planning.

Sponsors & Collaborators

  • Nada Shaban

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
30 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-01-01
Primary Completion
2025-09-15
Completion
2025-12-17

Countries

  • Egypt

Study Locations

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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 NCT06509412 on ClinicalTrials.gov