'KTP 2,3,4' Ablation with Tissue Removal
Friday, February 1, 2019

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Clinical Images

Open approach to duct shows stricture anterior to duct treated with open ductoplasty

 

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Treatment Classification

KTP (Potassium titanyl phosphate)

Assessment of Immediate Tissue Effect

(Mallur et all 2014)

KTP V

Noncontact with angiolysis

KTP 1

Noncontact mucosal blanching

KTP 2

Noncontact epithelium disruption

KTP 3

Contact with epithelial ablation without tissue removal

KTP 4

Contact with epithelial ablation with subsequent tissue removal

References

Mallur PS, Johns MM, Amin MR, Rosen C Proposed classification system for reporting 532-nm pulsed potassium titanyl phosphate laser treatment effects on vocal fold lesions. Laryngoscop 2014;124(5):11701175

Eigsti R, Bayan S, Robinson R and Hoffman H:  "Histologic Effect of the Potassium-Titanyl Phosphorous Laser on Laryngeal Papilloma” Laryngoscope Investigative Otolaryngology - LIO2-18-04-0064.R2 in press