Recall Register

Food, drugs, devices › ConforMIS, Inc.

Device recall: Total Knee Replacement , Catalog/Model # TPS-111-1111, UDI: +M572TPS1111111021/$$+31712310398482- and +M572TPS1111111021

FDA enforcement event 78902 · Class II · initiated 24 Jul 2017 · status Terminated · terminated 1 Feb 2019

DeviceVoluntary: Firm initiated1 product recordBedford, MA

FDA enforcement event 78902 is a device recall by ConforMIS, Inc. of Bedford, MA, initiated 24 Jul 2017 and classified Class II, with 1 product record.

FDA defines Class II as 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. 93% of the 1,091 device enforcement events initiated in 2017 carry the same class.

Status: Terminated, terminated 1 Feb 2019. Initiation: voluntary: firm initiated. ConforMIS, Inc. has 21 enforcement events on this register, with a median of 1 product record per event.

Recall classification reflects the relative degree of health hazard. Text in quotation marks is FDA's. openFDA export dated 28 Sep 2026.

Recalling firm

ConforMIS, Inc., Bedford, MA.

Reason for recall

"Implant kit mislabeled"

Distribution

"US Distribution to the states of :CA and TX."

Product records

Recall numberProductQuantityClassStatusReport date
Z-0600-2018Total Knee Replacement , Catalog/Model # TPS-111-1111, UDI: +M572TPS1111111021/$$+31712310398482- and +M572TPS1111111021/$$+31712310399917/ Intended for use as a total knee replacement in patients with knee joint pain and disability whose conditions cannot be solely addressed by the use of a prosthetic device that…2 unitsClass IITerminated21 Feb 2018

Context

93%of 2017 device events are Class II1,091 events that year
1product record in this eventfirm median: 1
21events on this register for the firm

Other enforcement events for ConforMIS, Inc.

InitiatedProduct (first record)TypeClassRecords
25 Mar 2025restor3d Cordera Hip System. ACETABULAR LINER GRP C 36MM LIP. Model Number: HDL-060-C22L-000101 Acetabular Liner for CorDeviceClass II1
11 Mar 2024Identity Imprint PS Tibial Tray Size 4: Lot 540287DeviceClass II1
16 Jun 2023CONFORMIS HIP-SCREW-6.5MM X 25MM, STERILE EODeviceClass II1
14 Nov 2022iTotal Identity Impactor Handle, Model No. 1080-212/ED-07827 REV AEDeviceClass II1
22 Feb 2022iTotal Identity Posterior Stabilised (PS) Knee Replacement System Model Number: TPS-301-1113-020101DeviceClass II1
21 Sep 2020iTotal Hip Replacement System, Model number HAA-050-D020-020102 The Conformis Hip System includes standard hip replacemeDeviceClass II1
20 Jul 2020Conformis iTotal Cruciate Retaining (CR) Knee Replacement System- Orthopedic Implant Cat: TCR-121-1111-010102, (ITOTAL CDeviceClass II1
3 Feb 2020iTotal CR Knee Replacement System, Model No. TCR-121-1111-010102, (ITOTAL CR IPOLY XE IMPLANT KIT LEFT) - Product Usage:DeviceClass II2
25 Oct 2019iTotal CR Knee Replacement System Model Number: TCR-111-1111-010102 - Product Usage: The iTotal CR Knee Replacement SystDeviceClass II1
22 Aug 2019iTotal Hip Replacement System, Model HBS-033-0015-020101, Size 15 Hip-Patient Specific Stem RightDeviceClass II2

All 21 events for ConforMIS, Inc.

Questions and answers

Why was this device recalled?

FDA's record gives the reason for recall as: "Implant kit mislabeled"

What does Class II mean?

FDA classifies recalls by relative degree of health hazard. Class II is 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.

Where was the product distributed?

FDA's distribution pattern field reads: "US Distribution to the states of :CA and TX."

Is the recall still ongoing?

FDA lists the status as Terminated; the termination date is 1 Feb 2019. "Terminated" means FDA has determined that all reasonable efforts to remove or correct the product have been made.

Where does this data come from?

openFDA enforcement reports (food, drug and device), CC0, export dated 28 Sep 2026. Text in quotation marks is FDA's. The FDA enforcement report linked above is authoritative.

Provenance

Source: openFDA device enforcement reports (CC0), export dated 28 Sep 2026; records grouped by FDA event number. The class shown for the event is the most severe class among its records. Errors in processing are corrected at the next build; see corrections.