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U.S. Department of Health and Human Services

Class 2 Device Recall Sarns" TCM

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  Class 2 Device Recall Sarns" TCM see related information
Date Initiated by Firm April 16, 2021
Create Date June 04, 2021
Recall Status1 Terminated 3 on November 29, 2023
Recall Number Z-1790-2021
Recall Event ID 87834
510(K)Number K841402  
Product Classification Controller, temperature, cardiopulmonary bypass - Product Code DWC
Product The Sarns Temperature Control and Monitor unit (TCM) is a source of temperature-controlled water for blood heat exchangers used in an extracorporeal circuit and for blankets to externally heat or cool the patient. The TCM with options will also supply water for cardioplegia, freeze water for an ice supply, monitor temperatures in the patient and extracorporeal circuit, and allow gradient rewarming relative to a venous blood temperature.

Device Name / Model Number:
TCM II TUV, 115V (P/N 4415),
TCM II TUV, 220V (P/N 4416),

Catalog Number:
4416, 164940
Code Information All lot numbers distributed from 05/02/1985 thru 06/10/2015
Recalling Firm/
Terumo Cardiovascular Systems Corporation
6200 Jackson Rd
Ann Arbor MI 48103-9586
For Additional Information Contact Mary Swift
Manufacturer Reason
for Recall
Terumo CVS has been unable to validate a cleaning protocol to satisfy current regulatory concerns and expectations. As a result, an updated cleaning protocol will not be developed by Terumo CVS and it has been determined that the best course of action is for users to discontinue use of and dispose of HX2, TCM I and TCM II devices.
FDA Determined
Cause 2
Device Design
Action On 04/30/2021, Terumo issued an Urgent Medical Device Removal notice to customer via letter notifying users to discontinue the use of and dispose of HX2, TCM I and TCM II devices. Customers were instructed to confirm receipt of this communication by completing and returning the attached Customer Response Form as indicated on the form. For questions contact Terumo CVS Customer Service: 1-800-521-2818.
Quantity in Commerce 1176 devices
Distribution Domestic: Foreign: Australia, Belgium, Canada, Chile, China, Colombia, Dominican Republic, England, France, Germany, Greece, Hong Kong, India, Indonesia, Iran, Israel, Italy, Japan, Korea, Malaysia, Mexico, Netherlands, New Zealand, Norway, Philippines, Russia, Saudi Arabia, Singapore, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, UNITED ARAB EMIRATES (UAE), Vietnam
Total Product Life Cycle TPLC Device Report

1 A record in this database is created when a firm initiates a correction or removal action. The record is updated if the FDA identifies a violation and classifies the action as a recall, and it is updated for a final time when the recall is terminated. Learn more about medical device recalls.
2 Per FDA policy, recall cause determinations are subject to modification up to the point of termination of the recall.
3 For details about termination of a recall see Code of Federal Regulations (CFR) Title 21 §7.55.
510(K) Database 510(K)s with Product Code = DWC and Original Applicant = SAMS, INC.