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Enrolling by invitation NCT06912945

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

No phase Interventional Benign Laryngeal Lesion

For patients and families

In plain language

An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.

What is being studied
The protocol lists: using diode laser 980nm wavelength in benign laryngeal lesions, using diode laser 450nm wavelength in benign laryngeal lesions, using traditional cold instrumentations in benign laryngeal lesions.
Who it may be relevant to
Registry conditions: Benign Laryngeal Lesion. Basic parameters: No limits · All.
What needs checking
Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
Where it takes place
Egypt
Next step
Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →

Unsure about the terms? Read our patient guide →

Official title

Factors Affecting the Outcomes of Using the Diode Laser in Benign Laryngeal Lesions

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

Interventions

  • Procedure using diode laser 980nm wavelength in benign laryngeal lesions
    using diode laser 980nm wavelength in treatment of benign laryngeal lesions
  • Procedure using diode laser 450nm wavelength in benign laryngeal lesions
    using diode laser 450nm wavelength in treatment of benign laryngeal lesions
  • Procedure using traditional cold instrumentations in benign laryngeal lesions
    using traditional cold instrumentations in treatment of benign laryngeal lesions

Primary outcome measures

  • change in voice handicap index Arabic version (VHI-Arabic) [Time frame: 2 months after treatment]
  • change in voice acoustic analysis [Time frame: 2 months after treatment]

Eligibility criteria

Inclusion criteria

\- All patients with benign laryngeal lesions

Exclusion criteria

  • patients presenting with or have history of malignant laryngeal lesion

Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.

Healthy volunteers: No

Study design

Allocation
Randomized
Model
Parallel assignment
Masking
Double blind
Primary purpose
Treatment

Study locations

Egypt · 1 center
  • Sohag University — Sohag

Publications

  • Arroyo HH, Neri L, Fussuma CY, Imamura R. Diode Laser for Laryngeal Surgery: a Systematic Review. Int Arch Otorhinolaryngol. 2016 Apr;20(2):172-9. doi: 10.1055/s-0036-1579741. Epub 2016 Mar 4. PMID 27096024

Identifiers

NCT: NCT06912945 · Soh-Med-24-12-3MD

Primary sources (government registries)

View this study on ClinicalTrials.gov ↗