# K051098: Periarticular Locking Plates and Screws, Model 2358 Series

- Pathway: 510(k) (Traditional)
- Applicant: Zimmer, Inc.
- Decided: Jul 7, 2005 after 69 days
- Product code: HWC (Screw, Fixation, Bone)
- Device class: 2
- Regulation: 21 CFR 888.3040
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K962616 (1996). 5 ancestors in all.
13 later devices descend from it; 3 cite it directly.
0 of 19 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K040593: Periarticular Locking Plates and Screws, 2358, 2359 Series, Zimmer, Inc. (2004) Summary page 1.
- (no number) Zimmer ECTI® Internal Fracture Fixation System: named in the summary without a submission number

## Most influential descendants
- K121601: Synthes 2.7/3.5MM Variable Angle LCP Ankle Trauma System-Anterolateral Distal Tibia Plate (2012), 6 descendants of its own
- K111039: Zimmer Periarticular Locking Plate System (2011), 3 descendants of its own
- K171320: ARMAR / ARTIS Small Fragment and Calcaneal Plates & MBOSS / FIXION Screws, ARMAR/ ARTIS Humerus and Olecranon Plates & MBOSS/FIXION Screws, ARMAR / ARTIS Tibia and Buttress Plates & MBOSS/FIXION Screws, ARMAR / ARTIS 2.4mm Plates & MBOSS/FIXION Screws, ARMAR/ ARTISClavical Hook Plate & MBOSS/FIXION Screws, ARMAR/ ARTIS Metaphyseal Plate & MBOSS/FIXION Screws, ARMAR / ARTISCalcaneal Plate & MBOSS/FIXION Screws (2018), 2 descendants of its own
- K161058: Cannulated Screw (2016), 1 descendant of its own
- K130810: Zimmer Motionloc Screw for Periarticular Locking Plate System (2013), 1 descendant of its own

## Indications for use
The Periarticular Locking Plate System is indicated for temporary internal fixation and stabilization of osteotomies and fractures, including: * Comminuted fractures * Supracondylar fractures * Intra-articular and extra-articular condylar fractures * Fractures in osteopenic bone * Nonunions * Malunions

Source page: https://510kreport.com/device/K051098
Methodology: https://510kreport.com/methodology