FDA Device recall Z-2774-2020

Tibial knee prosthesis

FDA Device
Class II
ongoing
Published 2020-08-19

On 2020-08-19 the FDA classified a Class II recall of Tibial knee prosthesis by Smith And Nephew, citing due to an inconsistency in the raw material process, specific lots may contain units with internal non-homogenous material defects.

Read the official FDA Device notice

Agency	FDA Device
Recall number	Z-2774-2020
Classification	Class II
Status	ongoing
Initiated	2020-07-16
Published	2020-08-19
Last updated	2026-09-13 11:55 UTC
Company	Smith And Nephew
Distribution	AL, AR, AZ, CT, FL, GA, IA, IN, KY, LA, MA, MI, MN, MO, NC, NJ, NV, NY, OH, PA, SC, TN, TX, WI, WV

Product

Tibial knee prosthesis

Reason

Due to an inconsistency in the raw material process, specific lots may contain units with internal non-homogenous material defects.

Identifiers

code_info	Model: 71420164; 71420166 and 71420184 Lot Numbers: 19MT31457, 19MT31458,19MT31459, 20AT32611, 20AT32612, 20AT32613… Model: 71420164; 71420166 and 71420184 Lot Numbers: 19MT31457, 19MT31458,19MT31459, 20AT32611, 20AT32612, 20AT32613, 20AT33540, 20AT33541, 20AT33542, 20AT33543, 20AT33544, 20AT33545, 20AT33546, 20AT33547, 20AT33548, 20AT33569, 20AT33570, 20AT33571, 20BT33856, 20BT33857, 20BT33858, 20BT33859, 20BT33860, 20BT33861, 20BT33862, 20BT33863, 20BT33864, 20BT33865, 20BT33866, 20BT33878, 20BT33879, 20BT33880, 20BT33881, 20BT33882, 20BT33883, 20BT33884, 20BT33885, 20BT33886, 20BT33887, 20BT33888, 20BT33889, 20BT34357, 20BT34358, 20BT34359, 20BT34360, 20BT34379, 20BT34380, 20BT34381, 20BT34382, 20BT34383, 20BT34384, 20BT34385, 20BT34386, H2008427, G1923903, G1923904, G1923905, G1923933, G1923934, G1923935, G1923936, G1923964, G1923965, G1923966, G1923967, G1923992, G1923993, G1923994, G1924450, G1924451, G1924452, G1924453, G1924480, G1924481, G1924482, G1924483, G1924512, G1924513, G1924514, G1924543, G1924544, G1924545, G1924571, G1924572, G1924573, G1925072, G1925073, G1925074, G1925075, G1

code_info

Model: 71420164; 71420166 and 71420184 Lot Numbers: 19MT31457, 19MT31458,19MT31459, 20AT32611, 20AT32612, 20AT32613…

Model: 71420164; 71420166 and 71420184 Lot Numbers: 19MT31457, 19MT31458,19MT31459, 20AT32611, 20AT32612, 20AT32613, 20AT33540, 20AT33541, 20AT33542, 20AT33543, 20AT33544, 20AT33545, 20AT33546, 20AT33547, 20AT33548, 20AT33569, 20AT33570, 20AT33571, 20BT33856, 20BT33857, 20BT33858, 20BT33859, 20BT33860, 20BT33861, 20BT33862, 20BT33863, 20BT33864, 20BT33865, 20BT33866, 20BT33878, 20BT33879, 20BT33880, 20BT33881, 20BT33882, 20BT33883, 20BT33884, 20BT33885, 20BT33886, 20BT33887, 20BT33888, 20BT33889, 20BT34357, 20BT34358, 20BT34359, 20BT34360, 20BT34379, 20BT34380, 20BT34381, 20BT34382, 20BT34383, 20BT34384, 20BT34385, 20BT34386, H2008427, G1923903, G1923904, G1923905, G1923933, G1923934, G1923935, G1923936, G1923964, G1923965, G1923966, G1923967, G1923992, G1923993, G1923994, G1924450, G1924451, G1924452, G1924453, G1924480, G1924481, G1924482, G1924483, G1924512, G1924513, G1924514, G1924543, G1924544, G1924545, G1924571, G1924572, G1924573, G1925072, G1925073, G1925074, G1925075, G1

Status history

No status changes recorded since RecallRadar first saw this recall on 2026-09-13 11:55 UTC. Current status: ongoing.

Source

Official record: https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-2774-2020%22

RecallRadar indexes public recall notices from the FDA, USDA FSIS, and CPSC. The official agency notice is the authoritative source. Always confirm details at the linked source before acting.