Recall Register

Device recall: ConForMIS iUni Unicondylar Knee Replacement System: iUNI G2, Left Lateral Catalog Number: M57220600230 (US)…

Class II FDA enforcement event 72108. Recall start date: . Status in the FDA record: Terminated. Termination date: .

Reason for recall, in the words of FDA

May contain small amounts of ethylene glycol residue

Class II, in the words of FDA

a situation in which use of or exposure to a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote

ConforMIS, Inc. started this device recall on 31 Aug 2015. The firm address in the FDA record is in Bedford, MA. FDA put the recall in Class II. FDA event 72108 has 11 product records. The first FDA enforcement report date is 28 Oct 2015. The record gives the status Terminated, with the termination date 2 Mar 2016.

It is important to note that most of the time recall classifications are determined after the recalling firm provides all of the information needed to determine the risk posed to public health. The classification and posting in the FDA Enforcement Report should not be seen as an expansion or change to a firm’s voluntary public warning.

FDA publishes these words. Source: FDA, Enforcement Reports, Important Note, read on . openFDA export of .

Distribution

In the words of FDA.

Distributed Nationwide and in Germany, Switzerland, and UK.

Recalling firm

ConforMIS, Inc., Bedford, MA.

Recalling firm: The firm that the FDA record names for a recall.

FDA records how the recall started: Voluntary: Firm initiated.

Products

11 product records in the event.

FDA event 72108: product records
Recall numberProductQuantityClassStatusReport date
Z-0138-2016ConForMIS iUni Unicondylar Knee Replacement System: iUNI G2, Left Lateral Catalog Number: M57220600230 (US) M5722INT0600230 (OUS)7 unitsClass IITerminated28 Oct 2015
Z-0139-2016ConForMIS Unicondylar Knee Replacement System iUNI G2, Left Medial Catalog Number: M57220600210(US) M5722INT0600210 (OUS)71 unitsClass IITerminated28 Oct 2015
Z-0140-2016ConForMIS iUNI Unicondylar Knee Replacement System iUNI G2, Right Lateral Catalog Number: M57220600240 (US) M5722INT0600240 (OUS)6 unitsClass IITerminated28 Oct 2015
Z-0141-2016ConForMIS iUni Unicondylar Knee Replacement System- iUNI G2, Right Medial Catalog Number:M57220600220 (US) M5722INT0600220 (OUS)68 unitsClass IITerminated28 Oct 2015
Z-0142-2016ConForMIS iDuo Bicompartmental Knee Replacement System iDUO G2, Left Lateral Catalog Number: M57230600230N/AClass IITerminated28 Oct 2015
Z-0143-2016ConForMIS iDuo Knee Bicompartmental Knee Replacement System , iDUO G2, Right Medial Catalog Number: M57230600220 (US) M5723INT0600220 (OUS)12 unitsClass IITerminated28 Oct 2015
Z-0144-2016ConFormis iTotal CR Knee Replacement System- ITOTAL CR - IPOLY - IMPLANT KIT UNCAPTURED - LEFT ITOTAL CR - IPOLY - IMPLANT KIT UNCAPTURED - RIGHT Catalog Number: TCR11111113 unitsClass IITerminated28 Oct 2015
Z-0145-2016ConForMIS iTotal CR (Cruciate Retaining) Knee Replacement System-iTOTAL CR, Left Knee Catalog Number: M57250600010 (US) M5725INT0600010 (OUS)313 unitsClass IITerminated28 Oct 2015
Z-0146-2016ConFormis iTotal CR Knee Replacement System- iTOTAL CR, Right Knee Catalog Number: M57250600020 (US) M5725INT0600020 (OUS)348 unitsClass IITerminated28 Oct 2015
Z-0147-2016ConFormis iTotal Posterior Stabilized Knee Replacement System- ITOTAL PS-IPOLY- IMPLANT KIT-LEFT and ITOTAL PS-IPOLY-IMPLANT KIT-RIGHT Catalog Number:TPS1111111110 unitsClass IITerminated28 Oct 2015
Z-0148-2016ConFormis iDUO G2, Right Lateral Catalog Number: M5723INT0600240 (US) M5723INT0600240 (OUS)1 unitClass IITerminated28 Oct 2015

openFDA, about the status: FDA does not update the status of a recall after the recall has been classified according to its level of hazard. As such, the status of a recall (open, completed, or terminated) will remain unchanged after published in the Enforcement Reports. Source: openFDA, Drug Recall Enforcement Reports, Disclaimer.

Enforcement report: The FDA publication that lists recalls. It has one record for each product of a recall.

Enforcement event: All the product records that have one FDA event number. This site shows one event on one page.

Class II: The middle of the three FDA recall classes.

The event in context

Device events that started in 2015
1,153
Share of these events in Class II
91%
Product records in this event
11Median of the firm: 1
Events of the firm on the register
21

Other events of the firm

Official channels

Cite this page

Recall Register. FDA enforcement event 72108. https://recallregister.com/fda/ii/72108/. Source: openFDA enforcement reports. Data through .

Sources

Source
openFDA device enforcement reports
Licence
CC0 1.0
Export date
28 Sep 2026
Newest FDA report date on the register
23 Sep 2026

FDA has one record for each product. This site puts the records with the same event number on one page. The class of the event is the highest class of its records. How the register is made. Report an error.

Questions

Where was the product distributed?
The FDA record gives this distribution: Distributed Nationwide and in Germany, Switzerland, and UK.
What quantity of product is in FDA event 72108?
The event has 11 product records. The first record gives this quantity: 7 units
How did the recall start?
The FDA record says: Voluntary: Firm initiated
How many device recalls of 2015 have the same class?
91% of the 1,153 device events that started in 2015 are in Class II.