Thermocoagulator Probe – 19mm Flat


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The Thermocoagulator Probe – 19mm Flat is a replacement probe for the Liger Thermocoagulator (HTU-110).
• Minimum Order Quantity (MOQ): 1 piece
• Seller Name: Liger
• Seller Location: United States
• Warranty Term: 2 years
• Regulatory Approval: CE, US FDA
• Product Variations: Thermocoagulator Probe – 19mm Nipple, Thermocoagulator Probe – 16mm Flat

Additional information

Select probe

19mm flat probe, 19mm nipple probe, 16mm flat probe


The Thermocoagulator 19mm Flat Probe is a replacement probe for the Liger Thermocoagulator (HTU-110). It is reusable and provided non-sterile and designed to perform low-power destruction of human pre-cancer cervical or other tissue with high temperatures by tissue contact with a heated probe tip. The probes require specialized cleaning after each use to remove all visible soil. After cleaning, additional sterilization or high level disinfection (HLD) processing must be completed before each individual use of the probe.

Key Features

Heated Tip
Contains a heating element which is heated to 100°C (212°F) on the default setting for the destruction of human tissue. The probe tip should only be applied to tissue which is intended to be ablated. The probe heats quickly (5-8 seconds) and can be autoclaved for sterilization.


Operating Conditions

  • Ambient Temperature: 10 to 40 degrees Celsius
  • Relative Humidity: 0% to 80% non-condensing

Transport and Storage

  • Ambient Temperature: -40 to 70 degrees Celsius
  • Relative Humidity: 0% to 80% non-condensing

General Information

  • Type B Applied Parts
  • IP21 Rating: Solid particle protection: Level 2 (>12.5mm), Liquid ingress protection: Level 1 (dripping water)

Standard Accessories

Not applicable

Optional Accessories & Add-ons

Not applicable

Product Documents, Manuals & Brochures


Instruction Pamphlet


Regulatory Certificates

Battery Data Sheet

FDA Certificate


CE Certificate



How do I clean the Probe?

The full high-level sterilization is given in the IFU that was sent with each unit on page 5 column 2. Many users follow the method below for cleaning and High-Level disinfection of the probes:

Place the silicon cap firmly over the connector end. Clean any debris off the probe with mild detergent and water using a soft cloth or soft brush, then rinse in clean water.
Place the probes upright in a cup (approximately 5- 6” deep) of ~2.5% gluteraldeyde (Cydex) for 20-60 minutes (some sites use a 0.5% Chlorine solution-Chlorox).
This allows the connector end not to be immersed in solution which is not necessary as the connector end is not inserted into the patient nor contacts the patient and need not be sterilized.
Some users apply a heat cycle of the device to assure that the heated end has reached a sterilization temperature but this is unnecessary and regulatory agencies have not approved this procedure for sterilization. It certainly does sterilize the tip as all viral proteins are denatured above 60’C.
Rinse the probe end (not the connector end with the silicone cap) with clean, non-contaminated water, thoroughly dry the probe in air.
Wrap in clean material to keep it from being contaminated before next use.
The handle can, if needed, be wiped clean with a cloth dampened with a small amount of alcohol.

Box Contents

  • 1x Thermocoagulator Probe – 19mm Flat for HTU-110
  • Warranty

    Liger warrants each product manufactured by it to be free from defects in material and workmanship under normal use and service for the period(s) set forth below.
    Liger’s obligation under this warranty is limited to the repair or replacement, as its sole option, of any product, or part thereof, which has been returned to it or its Distributor within the applicable time period shown below, after delivery of the product to the original purchaser, and which examination discloses, to Liger’s satisfaction, that the product is indeed, defective.
    This warranty does not apply to any product, or part thereof, which has been repaired or altered outside Liger’s factory in a way so as, in Liger’s judgment, to affect its stability or reliability, or which has been subjected to misuse, neglect, or accident.
    This warranty is in lieu of all other warranties, express or implied, including without limitation, the warranties of merchantability and fitness for a particular purpose, and of all other obligations or liabilities on the part of Liger.
    Liger neither assumes nor authorizes any other person to assume for it any other liability in connection with the sale or use of any of Liger’s products.
    Notwithstanding any other provision herein or in any other document or communication, Liger’s liability with respect to this agreement and products sold hereunder shall be limited to the aggregate purchase price for the goods sold by Liger to the customer.
    Liger disclaims any liability hereunder or elsewhere in connection with the sale of this product, for indirect or consequential damages.
    This warranty and the rights and obligations hereunder shall be construed under and governed by the laws of the State of Utah, United States of America (USA). The sole forum for resolving disputes arising under or relating in any way to this warranty is the 3rd District Court of Utah, USA. Liger, its dealers, and representatives reserve the right to make changes in equipment built and/or sold by them at any time without incurring any obligation to make the same or similar changes on equipment previously built and/or sold by them.


    After treating a patient in North Vietnam, she excitedly said: ” I am hopeful to use the TC in Vietnam. I hope for the new therapy, I spoke to my MOH and was approved for a 600 plus woman study”.

    Dr. Dzung, Director Reproductive Health, Quang Ninh Province, Vietnam

    “They are both RN’s and were the first two nurses I hired when setting up the cervical cancer screening program back in 2005. Between the two of them they have screened well over 40,000 women, or more and treated thousands with cryo. When I gave them the Liger and they used it they both ran into my office with huge smiles on their faces and were singing the instruments’ graces, as if someone had finally thought of them instead of creating something and forcing them to make it fit their situation.”

    -Groesbeck P. Parham, MD, Professor, Honorary Consultant, University of Zambia

    “I just used the tc for CIN2-3, I only had to do one cycle, it was great, so smooth. My patient asked me to thank you for making the device so much better than cryo!!!

    -Dr. Heather Jackson, Family Practice, Salt Lake City, Utah, USA