Recall Register

Device recall: stryker MAKO RESTORIS MCK BASEPLATE TRIAL (SIZE 5 RM/LL), REF 170615, intended for use in a Partial Knee Arthroplasty…

Class II FDA enforcement event 91913. Recall start date: . Status in the FDA record: Ongoing.

Reason for recall, in the words of FDA

Certain lots of the Restoris MultiCompartmental Knee (MCK) Tibial Baseplate Trials contain product with incorrect size laser marking

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

Howmedica Osteonics Corp. started this device recall on 10 Mar 2023. The firm address in the FDA record is in Mahwah, NJ. FDA put the recall in Class II. FDA event 91913 has 2 product records. The first FDA enforcement report date is 19 Apr 2023. The record gives the status Ongoing.

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.

U.S., Netherlands, Japan, China, India, Korea, and Australia.

Recalling firm

Howmedica Osteonics Corp., Mahwah, NJ.

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

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

Products

2 product records in the event.

FDA event 91913: product records
Recall numberProductQuantityClassStatusReport date
Z-1385-2023stryker MAKO RESTORIS MCK BASEPLATE TRIAL (SIZE 5 RM/LL), REF 170615, intended for use in a Partial Knee Arthroplasty surgical procedure52 unitsClass IIOngoing19 Apr 2023
Z-1386-2023stryker MAKO RESTORIS MCK BASEPLATE TRIAL (SIZE 6 RM/LL), REF 170616, intended for use in a Partial Knee Arthroplasty surgical procedure102 unitsClass IIOngoing19 Apr 2023

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 2023
917
Share of these events in Class II
88%
Product records in this event
2Median of the firm: 1
Events of the firm on the register
48

Other events of the firm

Official channels

Cite this page

Recall Register. FDA enforcement event 91913. https://recallregister.com/fda/ii/91913/. 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: U.S., Netherlands, Japan, China, India, Korea, and Australia.
What quantity of product is in FDA event 91913?
The event has 2 product records. The first record gives this quantity: 52 units
How did the recall start?
The FDA record says: Voluntary: Firm initiated
How many device recalls of 2023 have the same class?
88% of the 917 device events that started in 2023 are in Class II.