# K171847: Corin Optimized Positioning System (OPS™) Plan

- Pathway: 510(k) (Traditional)
- Applicant: Corin U.S.A. Limited
- Decided: Apr 5, 2018 after 288 days
- Product code: LLZ (System, Image Processing, Radiological)
- Device class: 2
- Regulation: 21 CFR 892.2050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 9 generations back to K896095 (1990). 12 ancestors in all.
6 later devices descend from it; 4 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)
- K133022: Zedview, Lexi Co., Ltd. (2014) Summary page 5.

## Most influential descendants
- K183038: Corin Optimized Positioning System (OPS) Plan (2018), 5 descendants of its own
- K192656: Optimized Positioning System (OPS) Insight (2020), 3 descendants of its own
- K210653: ONE Planner Hip (2021), 0 descendants of its own
- K202805: Optimized Positioning System (OPS) Insight (2020), 0 descendants of its own
- K193545: Corin Optimized Positioning System (OPS) Femoral (2020), 0 descendants of its own

## Indications for use
The Corin Optimized Positioning System Plan (OPS™ Plan) is indicated for pre-operative planning for primary total hip arthroplasty. OPS™ Plan is intended to be used as a pre-operative tool to assist the Surgeon in the selection (for example, lateralised or standard stem), sizing and positioning of components of primary total hip arthroplasty. The Corin OPS™ Plan is intended to be used with the Corin TriFit TS (K121563, K153772), MetaFix (K082525, K121439, K131952, K153381), TaperFit (K142761, K153725), MiniHip (K083312, K11046, K131986) Femoral Hip Stems.

Source page: https://510kreport.com/device/K171847
Methodology: https://510kreport.com/methodology