All active MDLs
MDL 2816Medical Devices

Sorin 3T Heater-Cooler System Products Liability Litigation (No. II)

The causation theory is supported by FDA warnings, scientific literature, and expert testimonies, linking the Sorin 3T Heater-Cooler System to infections through water tank contamination and aerosolization of bacteria into the surgical environment. Biofilm formation within water tanks facilitates bacterial growth, which can be aerosolized during device operation, dispersing bacteria into the operating room air and infecting patients.

PAMU.S. District Judge Karoline MehalchickMaster docket 1:18-md-2816Source: JPML · Updated July 1, 2026

4

Pending actions

108

Total actions filed

Active

Status

02/01/2018

Established

Who qualifies

Plaintiffs must have undergone open-heart surgery involving the Sorin 3T Heater-Cooler System and subsequently diagnosed with a bacterial infection, primarily Mycobacterium chimaera. The diagnosis must be confirmed and linked to the device. While no explicit timeframes are specified, the infection diagnosis should be consistent with the bacterial incubation and latency periods, generally within a few years post-surgery.

Products involved

  • Sorin 3T Heater-Cooler System

Alleged injuries

  • Mycobacterium chimaera infections
  • systemic bacterial infections
  • postoperative infections
  • deaths due to bacterial infections

This page is generated from the official JPML pending-MDL report and public court records, refreshed monthly. It is provided for attorney reference and is not legal advice.

MDL Match

Your next intake could have a mass tort hiding in it.

Screen it against 158+ active MDLs. Takes under 60 seconds.

Start matching now