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Gender Solutions® Natural-Knee® Prolong® 00-5428-011-16Recalls & reported problems

Zimmer, Inc. · Class 2 · Implant

Data updated Oct 18, 2026 from official FDA records · Editorial policy

Adverse event reports
1
Deaths reported
0
Injuries reported
1
Recalls naming it
0

Summary

The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00889024190498), received between Jun 4, 2024 and Jun 4, 2024 — classified as 1 injury.

The most frequently reported specific device problem is “Migration” (1 report).

65 other recalls cover devices cleared under the same FDA submission (K070214, K173057); they may or may not involve this specific model.

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 1 reportsJul 2024: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 0 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 0 reportsOct 2026: 0 reports2024202520261
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Migration1

Patient problems

  • Ambulation or Postural Difficulties1
  • Cyst(s)1
  • Failure of Implant1
  • Pain1
  • Subluxation1

Recent adverse event reports

The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.

  • InjuryJun 4, 2024Migration; Migration

    NO FURTHER EVENT INFORMATION AVAILABLE AT THE TIME OF THIS REPORT.

    Patient problems: Ambulation or Postural Difficulties; Cyst(s); Failure of Implant; Pain; Subluxation

    MAUDE report 19461708 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K070214, K173057. One submission often covers many models, so check the product and lot details in each record.

  • Z-2092-2023 · May 19, 2023 · Terminated
    NexGen Precoat Stemmed Tibial Plate Size 5
  • Z-0321-2020 · Oct 10, 2019 · Terminated
    Various Knee Systems for knee joint arthroplasty, knee prosthesis, Item Nos. 00522000100 00522000200 00522000300 00522000400 00522006304 00522006504 00522006600 00522006800
  • Z-1061-2018 · Nov 29, 2017 · Terminated
    GENDER SOLUTIONS NATURAL-KNEE FLEX SYSTEM FEMORAL COMPONENT N-K FLX GSM POR FEM SZ 2 RT N-K FLX GSM POR FEM SZ 3 LT N-K FLX GSM POR FEM SZ 4 LT N-K FLX GSM POR FEM SZ 4 RT
  • Z-1060-2018 · Nov 29, 2017 · Terminated
    GENDER SOLUTIONS NATURAL-KNEE FLEX SYSTEM GENDER SOLUTIONS FEMALE (GSF) FEMORAL COMPONENT NONPOROUS N-K FLX GSF NP FEM SZ 0 RT N-K FLX GSF NP FEM SZ 4 LT N-K FLX GSF NP FEM
  • Z-0242-2010 · Oct 8, 2009 · Terminated
    Zimmer Gender Solutions Natural-Knee Flex System, Prolong Articular Surface, ultracongruent, Size 3,4,5, left, 16 MM height, for use with baseplate size 3, 4 or 5, sterile, Zimmer,
  • Z-0212-2010 · Oct 8, 2009 · Terminated
    Zimmer Gender Solutions Natural-Knee Flex System, Prolong Articular Surface, congruent, Size 3,4,5, left, 16 MM height, for use with baseplate size 3, 4 or 5, sterile, Zimmer, Wars
  • Z-0211-2010 · Oct 8, 2009 · Terminated
    Zimmer Gender Solutions Natural-Knee Flex System, Prolong Articular Surface, congruent, Size 3,4,5, left, 13 MM height, for use with baseplate size 3, 4 or 5, sterile, Zimmer, Wars
  • Z-0217-2010 · Oct 8, 2009 · Terminated
    Zimmer Gender Solutions Natural-Knee Flex System, Prolong Articular Surface, congruent, Size 00,0, right, 16 MM height, for use with baseplate size 00 or 0, sterile, Zimmer, Warsaw
  • Z-0241-2010 · Oct 8, 2009 · Terminated
    Zimmer Gender Solutions Natural-Knee Flex System, Prolong Articular Surface, ultracongruent, Size 3,4,5, left, 13 MM height, for use with baseplate size 3, 4 or 5, sterile, Zimmer,
  • Z-0249-2010 · Oct 8, 2009 · Terminated
    Zimmer Gender Solutions Natural-Knee Flex System, Prolong Articular Surface, ultracongruent, Size 1,2, right, 9 MM height, for use with baseplate size 1 or 2, sterile, Zimmer, Wars
  • Z-0247-2010 · Oct 8, 2009 · Terminated
    Zimmer Gender Solutions Natural-Knee Flex System, Prolong Articular Surface, ultracongruent, Size 00,0, right, 16 MM height, for use with baseplate size 00 or 0, sterile, Zimmer, W
  • Z-0230-2010 · Oct 8, 2009 · Terminated
    Zimmer Gender Solutions Natural-Knee Flex System, Prolong Articular Surface, ultracongruent, Size 00,0, left, 11 MM height, for use with baseplate size 00 or 0, sterile, Zimmer, Wa
  • Z-0209-2010 · Oct 8, 2009 · Terminated
    Zimmer Gender Solutions Natural-Knee Flex System, Prolong Articular Surface, congruent, Size 3,4,5, left, 9 MM height, for use with baseplate size 3, 4 or 5, sterile, Zimmer, Warsa
  • Z-0237-2010 · Oct 8, 2009 · Terminated
    Zimmer Gender Solutions Natural-Knee Flex System, Prolong Articular Surface, ultracongruent, Size 1,2, left, 16 MM height, for use with baseplate size 1 or 2, sterile, Zimmer, Wars
  • Z-0243-2010 · Oct 8, 2009 · Terminated
    Zimmer Gender Solutions Natural-Knee Flex System, Prolong Articular Surface, ultracongruent, Size 3,4,5, left, 19 MM height, for use with baseplate size 3, 4 or 5, sterile, Zimmer,

…and 50 more.

Other PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER devices

All PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER devices →

Sources and updates

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