Devices descending from K121297
20 later devices reach Origin Hip Stem, Femoral Head, Logical PX-Series Acetabular Shell, Locigal… through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K252824 | Evolve AP Cup, World Finned Cup, World G-Zero Liner and Oddball Femoral Head | Signature Orthopaedics Pty, Ltd. | 2026 | 0 | — |
| +1 | K243043 | Origin™ Cemented Hip Stem | Signature Orthopaedics Pty, Ltd. | 2025 | 0 | — |
| +1 | K243029 | Origin™ TT Stem | Signature Orthopaedics Pty, Ltd. | 2025 | 0 | — |
| +1 | K241690 | Logical Liner; World Liner; World Knee Patella | Signature Orthopaedics Pty, Ltd. | 2024 | 2 | — |
| +1 | K231109 | Xerxes Hip Stem | Xerxes Arthopedix, LLC | 2023 | 0 | — |
| +1 | K191708 | Origin Stem, Evolve Stem, Aria Hip Stem, Remedy Stem, CoCr Femoral Head | Signature Orthopaedics Pty, Ltd. | 2020 | 0 | — |
| +1 | K192559 | Acetabular Bone Screws (for MobileLink Acetabular Cup System) | Waldemar Link GmbH & Co. KG | 2019 | 4 | — |
| +1 | K190704 | Signature Ceramic Femoral Head | Signature Orthopaedics Pty, Ltd. | 2019 | 2 | — |
| +1 | K161155 | Origin Coxa Vara Hip Stem | Signature Orthopaedics Pty, Ltd. | 2016 | 1 | 1 |
| +1 | K153131 | Logical C-Series Acetabular Shell, Logical Constrained Liner, Logical Constrained Liner… | Signature Orthopaedics Pty, Ltd. | 2016 | 4 | — |
| +1 | K143184 | Evolve UniPolar Head | Signature Orthopaedics Pty, Ltd. | 2015 | 1 | — |
| +1 | K133370 | Remedy Hip Stem, Pegasus Hip Stem, Evolve Helios Hip Stem, Evolve Masters Hip Stem… | Signature Orthopaedics Pty Limited | 2014 | 5 | — |
| +2 | K243162 | World Liner | Signature Orthopaedics Pty, Ltd. | 2024 | 0 | — |
| +2 | K241636 | MobileLink Acetabular Cup System - Line Extension (Multiple) | Waldemar Link GmbH & Co. KG | 2024 | 2 | — |
| +2 | K240452 | Ceramic Femoral Head | Microport Orthopedics, Inc. | 2024 | 0 | — |
| +2 | K222066 | LINK MobileLink Acetabular Cup System | Waldemar Link GmbH & Co. KG | 2023 | 0 | — |
| +2 | K201047 | Fusion Taper System | Signature Orthopaedics Pty, Ltd. | 2021 | 0 | — |
| +2 | K192024 | Cemented TSI Hip Stem | Signature Orthopaedics Pty, Ltd. | 2020 | 0 | — |
| +3 | K261009 | MobileLink Acetabular Cup System – 40mm ID Inserts (various) | Waldemar Link GmbH & Co. KG | 2026 | 0 | — |
| +3 | K243927 | MobileLink Acetabular Cup System - inhouse coatings | Waldemar Link GmbH & Co. KG | 2025 | 0 | — |