# K130143: Persona Natural Tibia Baseplates

- Pathway: 510(k) (Special)
- Applicant: Zimmer, Inc.
- Decided: Feb 22, 2013 after 31 days
- Product code: JWH (Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer)
- Device class: 2
- Regulation: 21 CFR 888.3560
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 7 generations back to K933785 (1995). 16 ancestors in all.
21 later devices descend from it; 2 cite it directly.
0 of 38 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K113369: Zimmer Persona Knee System, Zimmer, Inc. (2012)
- K122765: Persona Natural Tibia Baseplates, Zimmer, Inc. (2012) Summary page 1.

## Most influential descendants
- K172524: Zimmer Persona Personalized Knee System (2018), 15 descendants of its own
- K173890: GMK Sphere - Kinematic Alignment (2018), 6 descendants of its own
- K181947: Persona Revision Knee System (2018), 4 descendants of its own
- K201343: Triathlon Total KneeSystem (2020), 3 descendants of its own
- K193223: Persona Personalized Knee System (2020), 3 descendants of its own

## Indications for use
This device is indicated for patients with severe knee pain and disability due to: - Rheumatoid arthritis, osteoarthritis, traumatic arthritis, polyarthritis. - Collagen disorders, and/or avascular necrosis of the femoral condyle. - Post-traumatic loss of joint configuration, particularly when there is patellofemoral erosion, dysfunction or prior patellectomy. - Moderate valgus, varus, or flexion deformities. - The salvage of previously failed surgical attempts or for a knee in which satisfactory stability in flexion cannot be obtained at the time of surgery. This device is intended for cemented use only.

Source page: https://510kreport.com/device/K130143
Methodology: https://510kreport.com/methodology