# K212187: Restoration® Modular Hip System

- Pathway: 510(k) (Traditional)
- Applicant: Howmedica Osteonics Corp., Dba Stryker Orthopaedics
- Decided: Mar 1, 2022 after 231 days
- Product code: LPH (Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented)
- Device class: 2
- Regulation: 21 CFR 888.3358
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K051363 (2005). 1 ancestor in all.
5 later devices descend from it; 1 cites it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K051363: Restoration Modular System, Howmedica Osteonics Corp. (2005) Summary page 4.

## Most influential descendants
- K233498: Stryker Orthopaedics Hip Systems Labeling Update (2023), 4 descendants of its own
- K243784: Stryker Orthopaedics Hip Devices Labeling Update (2025), 2 descendants of its own
- K261624: Omnifit® 20° Series I Insert;Omnifit® Crossfire® 10° Series II Insert; Constrained Acetabular Insert; Trident® Crossfire® 0° Polyethylene Insert; Trident ® Crossfire ® 10° Polyethylene Insert;System 12 Crossfire® 10° Insert; Trident® 0° Constrained Acetabular Insert; Trident® Constrained Acetabular Liner;Trident® All Poly Constrained Acetabular Insert; Crossfire® Eccentric Insert 10°; Artisan® Bone Plug;UHR® Universal Head Bipolar Component (2026), 0 descendants of its own
- K250989: Stryker and Serf hip devices (2025), 0 descendants of its own
- K240418: Stryker Orthopaedics Hip Systems Labeling Update (2024), 0 descendants of its own

## Indications for use
The Restoration® Modular Hip System is indicated for use in: • Noninflammatory degenerative joint disease, including osteoarthritis and avascular necrosis; • Rheumatoid arthritis; • Correction of functional deformity; • Revision procedures where other treatments or devices have failed; and • Nonunions, femoral neck fractures, and trochanteric fractures of the proximal femur with head involvement that are unmanageable using other techniques. Additional indications specific to the Restoration Modular Hip System: The Restoration® Modular Hip System is intended to be used for primary and revision total hip arthroplasty, as well as in the presence of severe proximal bone loss. These femoral stems are designed to be press fit into the proximal femur.

Source page: https://510kreport.com/device/K212187
Methodology: https://510kreport.com/methodology