# K230540: Patient Specific Planning Solution™ 3D Bone Models

- Pathway: 510(k) (Traditional)
- Applicant: Biomet Manufacturing Corp
- Decided: Jul 25, 2023 after 148 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: 5 generations back to K924630 (1993). 6 ancestors in all.
No later device cites it as a predicate yet.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K183105: Mimics Medical, Materialise NV (2019) Summary page 4.

## Indications for use
The PSPS bone model is indicated, based on patient-specific radiological images (CT scans), to assist in pre-operative orthopedic planning for patients able to undergo orthopedic procedures and able to be radiologically scanned. The PSPS bone model is a diagnostic tool to visually aid in orthopedic pre-operative surgical planning for skeletally mature individuals. Be advised, the quality of medical images determines the accuracy of the 3D bone models. Zimmer Biomet recommends using CT Protocol PMI® Patient-Matched Implants CT Protocol. Only images obtained less than six (6) months prior should be used for simulating and/or evaluating orthopedic treatment options.

Source page: https://510kreport.com/device/K230540
Methodology: https://510kreport.com/methodology