Devices descending from K140027
12 later devices reach Zimmer Patient Specific Instruments/ System/Planner through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K193312 | UNIKO PointCloud™ Knee Instruments | Unik Orthopedics, Inc. | 2020 | 1 | — |
| +1 | K173445 | Materialise TKA Guide System | Materialise NV | 2018 | 9 | 1 |
| +2 | K240327 | UNIKO PointCloud™ Knee Instruments | Unik Orthopedics, Inc. | 2024 | 0 | — |
| +2 | K221337 | Materialise TKA Guide System | Materialise NV | 2022 | 2 | 1 |
| +2 | K173970 | Materialise PKA Guide System | Materialise NV | 2018 | 5 | — |
| +3 | K251554 | Materialise TKA Guide System | Materialise NV | 2025 | 1 | — |
| +3 | K211512 | VISIONAIRE UK Patient Matched Cutting Guides | Smith & Nephew, Inc. | 2021 | 3 | — |
| +3 | K202207 | Materialise PKA Guide System | Materialise NV | 2020 | 0 | — |
| +4 | K253793 | Materialise TKA Guide System | Materialise NV | 2026 | 0 | — |
| +4 | K240113 | CORIOGRAPH Knee Pre-Op Plan | Smith & Nephew, Inc. | 2024 | 2 | — |
| +5 | K242272 | CORIOGRAPH Pre-Op Planning and Modeling Services | Blue Belt Technologies, Inc. | 2024 | 1 | — |
| +6 | K250921 | CORIOGRAPH Pre-Op Planning and Modeling Services | Blue Belt Technologies, Inc. | 2025 | 0 | — |