# K880215: TSRH H/M Hook, Eyebolt/Lock Nut Assem., Spinal Rod

- Pathway: 510(k) (Traditional)
- Applicant: Warsaw Orthopedic, Inc.
- Decided: Feb 18, 1988 after 30 days
- Product code: KWP (Appliance, Fixation, Spinal Interlaminal)
- Device class: 2
- Regulation: 21 CFR 888.3050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
9 later devices descend from it; 3 cite it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K081978: Reliance Spinal Screw System (2009), 8 descendants of its own
- K101112: Reliance Spinal Screw System (2010), 7 descendants of its own
- K123521: Reliance Spinal Screw System (2013), 5 descendants of its own
- K110896: Reliance Spinal Screw System (2012), 5 descendants of its own
- K152131: Reliance Spinal Screw System (2015), 4 descendants of its own

Source page: https://510kreport.com/device/K880215
Methodology: https://510kreport.com/methodology