15510-EN Rev G
Introduction 9
532 nm Typical Laser Treatment Parameters for ENT Photocoagulation
Otology
Treatment
Delivery Device
Spot Size at
Target (µm)**
Power
(mW)
Exposure
Duration (ms)
Stapedectomy
Otoprobe
N/A
800–2500
100–2500
Stapedotomy
Myringotomies
Removal of Acoustic
Neuromas
N/A
200–2500
20–100
Soft Tissue Adhesion in
Micro/Macro Otologic
Procedures
Lysis of Adhesions
N/A
1000–2500
20–100
Control of Bleeding
N/A
200–2500
20–100
**Spot size at target is dependent on many parameters, including fiber core diameter and working distance.
Laryngology
Treatment
Delivery
Device
Spot Size at
Target (µm)**
Power (mW)
Exposure
Duration (ms)
Interval
(ms)
IQ 532
IQ 532 XP^
Lysis of Adhesions
FlexFiber
200–600
1500–2500 1500–6000
50–200
400–500
Soft Tissue/Vascular
Lesions of the Airway
and Larynx
**Spot size at target is dependent on many parameters, including fiber core diameter and working distance.
^ The IQ 532 XP is FDA cleared for laser power deliver of up to 5000 mW (+/- 20%).
