# K120772: NCB Periprosthetic Trochanter Plates and Screws, NCB Cable Button for NCB Oplyaxial Locking Plate

- Pathway: 510(k) (Traditional)
- Applicant: Zimmer GmbH
- Decided: Jun 12, 2012 after 90 days
- Product code: HRS (Plate, Fixation, Bone)
- Device class: 2
- Regulation: 21 CFR 888.3030
- Recalls of this device: 2 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K981372 (1998). 23 ancestors in all.
6 later devices descend from it; 5 cite it directly.
0 of 30 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K100111: NCB Periprosthetic Femur Polyaxial Locking Plate System, Zimmer, Inc. (2010) Summary page 1.
- K000734: Pioneer Surgical Technology Extended GTR, Model 501-601, Pioneer Surgical Technology (2000) Summary page 1.
- K091799: Cable Ready Cable Grip System Cable Button, Zimmer, Inc. (2009) Summary page 1.

## Most influential descendants
- K210247: OsteoCentric Integrated Hip Fastener System (2021), 1 descendant of its own
- K261038: Xpert PFP (2026), 0 descendants of its own
- K241754: NCB® Polyaxial Locking Plate System; NCB® Periprosthetic Femur Plate System; NCB® Cable Button; NCB® Straight Narrow Shaft Plate (2024), 0 descendants of its own
- K230764: OsteoCentric Integrated Hip Fastener System (2023), 0 descendants of its own
- K201728: Versalock Periprosthetic Femur Plates System-GMReis (2021), 0 descendants of its own

## Recalls of this device
- Oct 10, 2019 · Class II · Z-0330-2020: Non-highly polished implants may adhere to the LDPE bag (previous packaging configuration).
- Oct 10, 2019 · Class II · Z-0338-2020: Non-highly polished implants may adhere to the LDPE bag (previous packaging configuration).

## Indications for use
The NCB Periprosthetic Trochanter Plate when used in combination with the NCB Periprosthetic Proximal Femur Plate, short (Length =115mm) is indicated for temporary internal fixation and stabilization of fractures and osteotomies of the greater trochanter. The NCB Periprosthetic Troehanter Plate when used in combination with the NCR Periprosthetic Proximal Femur Plates (Length =245mm, 285mm, 324mm, 363mm, 401 mm) is indicated for temporary internal fixation and stabilization of fractures and osteotomies of the proximal femur. In addition, both combinations are indicated for: " Re-attachment of the greater trochanter following osteotomy in THA * Re-attachment of the greater trochanter following fracture of greater trochanter * Periprosthetic fractures * Comminuted fractures * Fractures in osteopenic bone " Nonunions * Malunions The Cable Button is intended for use in combination with the Zimmer Locking Bone Plating Systems and Cerclage Cables, to stabilize multiple fractures or butterfly fragments in long bones.

Source page: https://510kreport.com/device/K120772
Methodology: https://510kreport.com/methodology