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ValleyLab LigaSure Vessel Electrosurgical Unit

Quick Overview

We Sell Brand New ValleyLab LigaSure Vessel Electrosurgical Unit

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$2,750 tax incl.

$2,750 per Unit

ValleyLab LigaSure Vessel

ValleyLab LigaSure Vessel Electrosurgical Unit


The LigaSure™ vessel sealing system gives you something no other electrosurgical tool can - permanent vessel occlusion. The LigaSure™ system's revolutionary technology replaces almost all other hemostatic tools because it doesn't just ligate vessels, it actually fuses vessel walls to create a permanent seal.

Performance Characteristics 


  • Output configuration:  Isolated output
  • Cooling:  Natural convection
  • Display:  Two (2) digital seven-segment displays:  1.9 cm (0.75 in) each
  • Mounting:  A Valleylab car or stable flat surface

Operating Parameters

  • Ambient temperature range:  10º  to 40° C (50° to 104° F)
  • Relative humidity:  15% to 90%, noncondensing
  • Atmospheric pressure:  700 to 1060 millibars
  • Warm-up time:  If transported or stored at temperatures outside the operating temperature range, allow one hour for the generator to reach room temperature before using.
Dimensions and Weight
  • Width:  38.6 cm (15.2 in)
  • Depth:  40.6 cm (16.0 in)
  • Height:  12.7 cm (5.0 in) not including feet
  • Weight: 5.9 Kg (13 lbs) typical
Audio Volume.  The stated audio level is for the activation tone and alarm tone at a distance of one meter.  Alarm tones meet the requirements of IEC 60601-2-2.
Activation Tone
  • Volume (adjustable):  45 dB minimum
  • Frequency (nominal):  Seal Mode - 440 Hz, Macrobipolar Mode - 520 Hz, Bipolar Mode - 660 Hz
  • Duration:  Continuous while the generator is activated; changes to one short tone when seal cycle is complete.
Alarm Tone
  • Volume (not adjustable):  65 dB minimum
  • Frequency:  985 Hz to 780 Hz; 985 Hz nominal 
Output Waveform
  • Macrobipolar/Bipolar:  473 KHz sinusoid, 100% duty cycle
  • Seal:  473 kHz sinusoid, pulsed

The LigaSure Vessel Sealing System includes a generator and a choice of thirteen instruments:

Laparoscopic Instruments:

  • LigaSure™ V -- 5 mm shaft, single use instrument that dissects, grasps, seals, and divides.
  • LigaSure Atlas™ -- Single use laparoscopic sealer/divider instrument that seals and divides vessels up to and including 7 mm in diameter and tissue bundles.
  • LigaSure™ Lap -- Single use laparoscopic instrument for laparoscopic procedures.
Open Instruments:
  • LigaSure Atlas™  20 cm -- Single use sealer/divider instrument that offers reliability for dissection, grasping, sealing, and cutting in open procedures.
  • LigaSure Impact™ -- Works exclusively with the ForceTriad™ energy platform, utilizing the TissueFect™ sensing technology that precisely manages energy delivery for consistent, controlled tissue effects with faster fusion times than the original LigaSure™ generator
  • LigaSure Precise™ -- Single use instrument specifically designed to provide permanent vessel occlusion to structures that require fine grasping.
  • LigaSure™ Std -- Reposable instrument for general surgery open procedures.
  • LigaSure™ Max -- Reposable gynecology instrument for open procedures.  The instrument's textured surface provides improved grasping capability for thick tissues.
  • LigaSure™ Axs -- Reposable instrument that has extra length and an angled jaw to allow better access in deep cavaties.
  • LigaSure™ Xtd -- Reposable instrument for deep cavity procedures. The longer instrument allows the surgeon to comfortably hold the device outside the surgical site.
  • LigaSure™ Generator -- The LigaSure™ generator is a computer controlled electrosurgical unit with two distinct outputs. The LigaSure™ vessel sealing receptacle diagnoses the tissue within the jaws of the instrument and delivers the optimal amount of energy necessary to fuse the vessel wall and create a permanent seal. The bipolar receptacle provides both bipolar and macrobipolar outputs.


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