# K070170: Dall-Miles System

- Pathway: 510(k) (Traditional)
- Applicant: Stryker Orthopaedics
- Decided: Mar 2, 2007 after 43 days
- Product code: HRS (Plate, Fixation, Bone)
- Device class: 2
- Regulation: 21 CFR 888.3030
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K872224 (1987). 4 ancestors in all.
9 later devices descend from it; 1 cites it directly.
0 of 14 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K993510: Modified BMP Trochanteric Plates, Biomet, Inc. (1999) Summary page 2.
- K962162: Dall-Miles Trochanter Cable Supergrip, Howmedica Corp. (1996) Summary page 2.

## Most influential descendants
- K202016: Dall-Miles® Cable System (2020), 8 descendants of its own
- 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
- K231257: Pangea Utility Plating System, Pangea Platform (2023), 1 descendant 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

## Indications for use
The Dall-Miles® System is indicated for reattachment of the trochanter in any hip procedure using the trochanteric osteotomy (total or partial) approach. The Dall-Miles® Trochanteric Grips and Grip Plates are indicated for use in the fixation of the greater trochanter due to trochanteric fracture or osteotomy with intramedullary fixation as the primary device. The Dall-Miles® Trochanteric Grip Plate is additionally indicated for use in the fixation of the greater trochanter due to extended trochanteric osteotomies.

Source page: https://510kreport.com/device/K070170
Methodology: https://510kreport.com/methodology