Factors Affecting Outcomes of Using Diode Laser Both 980 nm Wave Length and 450 Wavelength on Benign Laryngeal Lesions in Comparison to Traditional Cold Instrumentations as Regard Parameters of Laser Device, Nature of Lesion and Patient Factors

N/AEnrolling By InvitationNCT06912945

Sohag University108 enrolled

Overview

Studying the different Factors affecting the outcomes of using diode laser both 980 nm wave length and 450 wavelength on benign laryngeal lesions in comparison to traditional cold instrumentations

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

DOUBLE

Enrollment

108

Conditions

Benign Laryngeal Lesion

Interventions

using diode laser 980nm wavelength in benign laryngeal lesionsPROCEDURE

using diode laser 980nm wavelength in treatment of benign laryngeal lesions

using diode laser 450nm wavelength in benign laryngeal lesionsPROCEDURE

using diode laser 450nm wavelength in treatment of benign laryngeal lesions

using traditional cold instrumentations in benign laryngeal lesionsPROCEDURE

using traditional cold instrumentations in treatment of benign laryngeal lesions

Eligibility

Sex: ALL

Medical Language ↔ Plain English

Inclusion Criteria: \- All patients with benign laryngeal lesions Exclusion Criteria: * patients presenting with or have history of malignant laryngeal lesion

Locations (1)

Sohag University

Sohag, Sohag Governorate, Egypt

Outcomes

Primary Outcomes

change in voice handicap index Arabic version (VHI-Arabic)

change in Voice handicap index Arabic version from baseline before treatment and after treatment

Time frame: 2 months after treatment

change in voice acoustic analysis

change in voice acoustic analysis including change in jitter and shimmer values from baseline preoperative and 2 months after treatment

Time frame: 2 months after treatment

Data from ClinicalTrials.gov

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