International Medical Lasers

in partnership with Quanta System

Litho 35

30-35 W Holmium:YAG
Surgical Laser System for Lithotripsy

Litho surgical unit is based on Holmium (Ho:YAG) laser with emission at two micron (2100nm) wavelength. This wavelength is highly absorbed by water and biological tissue. The Litho automatically adjusts the correct pulse duration depending on the operating mode and sets the values of energy and repetition rate. When it is operating in a short pulse emission mode, it is highly effective in the fragmentation of calculi and the hard tissue ablation. In long pulse emission, it is highly effective in cutting soft tissue providing excellent hemostasis and coagulation with minimal damage to surrounding tissue, due to its low penetration depth. Because of the high radiation absorption by water, the application in a hydrous solution environment is highly safe.

APPLICATIONS

Litho surgical unit is based on Holmium (Ho:YAG) laser with emission at two micron (2100nm) wavelength. This wavelength is highly absorbed by water and biological tissue. The Litho automatically adjusts the correct pulse duration depending on the operating mode and sets the values of energy and repetition rate. When it is operating in a short pulse emission mode, it is highly effective in the fragmentation of calculi and the hard tissue ablation. In long pulse emission, it is highly effective in cutting soft tissue providing excellent hemostasis and coagulation with minimal damage to surrounding tissue, due to its low penetration depth. Because of the high radiation absorption by water, the application in a hydrous solution environment is highly safe.

Litho laser system is an ideal tool for surgeons who want the best results performing:

  • LITHOTRIPSY
  • GENERAL SURGERY
  • INCISION OF STRICTURES
  • TRANSURETHRAL INCISION OF PROSTATE (TUIP)
  • TUMOR EXCISION

TECHNICAL
FEATURES

· up to 35 W Output Power
· up to 5 J Energy per Pulse
· up to 30 Hz – Repetition Rate
· 95-1500 μs – Pulse Duration

· RFID Fiber Recognition System
· 5.7 Touch Screen
· Double Footswitch
· Frontal Footswitch Connection

RFID Fiber Recognition System

The RFID system enables
automatic recognition of the
connected fibers.
The laser immediately sets
up the adequate working
parameters and reports previous
use information.

Smart Interface

Interactive interface with
intuitive shortcut to the main
function. Smart selection of
output setting depending on
operative mode.
Wide Color Touch screen.

Easy transport and movement
across hospital wards thanks to the wheels and the compact design.

Double Footswitch

The double footswitch with frontal connector allows the operator to switch the Ready/Standby status directly from the footswitch without the need to use the touch screen.

Dusting Effect an Added Value

Litho is featured with a dedicated operating mode for lithotripsy named “DUSTING EFFECT.” This application preset can be found on the main application menu beside Lithotripsy Hard Stone, Ablation and Coagulation.

The setting is intended for calculi, especially the renal ones, where the dusting effect lithotripsy technique could eliminate the need for basket extraction, thereby reducing the total time of the procedure.

The employment of extended pulses and the broad regulation possibilities (concerning laser intensity and frequency) allow adaptation of the treatment to calculus dimension and properties, strongly reducing retropulsion effects.

OPERATIVE MODE

· Ablation
· Coagulation
· Lithotripsy – Dusting Effect
· Lithotripsy – Hard Stone

BENEFITS TO THE PRACTITIONER

· Fast treatments

· Stability of the stone target during laser emission

· Using high power with small diameter fibers

· Reducing or eliminating the use of urology baskets thanks to fine fragmentation effect

LITHO In Brief

  • Output Power up to 35 W

  • High Peak Power

  • Variable Pulse Width

  • Large Dynamic Power Range

  • Green Aiming Beam

  • Small Footprint Device

  • Dusting Mode

  • Low Maintenance and Minimal Operating Costs

  • Easy to Install and to Operate

  • RFID Fiber Detection System

  • Double Footswitch

  • Fast Warm Up

  • Intelligent Fiber Recognition

OPTIONALS & ACCESSORIES

· Sterile single use or reusable fibers with core diameter ranging from 200 μm to 1000 μm, 3m long

· Adjustable Fiber Optic Stripper
· Special Sterilizable Fiber Optic Stripper
· Ceramic Fiber Cleaver

Technical Specifications 

30 W Model 35 W Model
Average power 30 W 35 W
Repetition rate 3 ÷ 25 Hz 3 ÷ 30 Hz
Energy per pulse 0,2 ÷ 4 J 0,1 ÷ 5 J
Wavelength 2,1 μm
Pulse duration 95 ÷1500 μs
Beam delivery Wide range of flexible silica fibers
Recognition fiber RFID System
Activation Double Footswitch
Aiming beam 532 nm, (adjustable <5mW) – Class 3R
Electrical requirements 230 Vac, single phase; 50/60 Hz; 10 A – 115 Vac, single phase; 50/60 Hz; 20 A
Cooling Closed loop water cooling system with water-air exchanger
Operating temperature 10°C ÷ 30°C
Dimensions 260 (W) x 840 (D) x 920 (H) mm3
Weight 86 kg
Laser Class 4 (IEC/EN 60825-1:2014)

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International Medical Lasers
is the proud, exclusive US partner of Quanta System.

Together, we provide best-in-class surgical lasers to the American market.

Contact us below and let us know how we can provide your organization with these market-leading medical technologies.

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FIND US

International Medical Lasers
– Exclusive US Distributor for
Quanta System S.p.A. –

Operations Center
18057 SW Teton Ave,
Tualatin, OR 97062

CONTACTS

Phone :
+ 1 (503) 643-7526

E-mail : info@imlasers.com

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