# K884043: Grieshaber Micro Lite Light Pipe 19 & 20 Gauge

- Pathway: 510(k) (Traditional)
- Applicant: Grieshaber & Co.
- Decided: Nov 16, 1988 after 51 days
- Product code: HQE (Instrument, Vitreous Aspiration And Cutting, Ac-Powered)
- Device class: 2
- Regulation: 21 CFR 886.4150
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
12 later devices descend from it; 1 cites it directly.
0 of 13 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
- K973293: Syntec True Light End Irrigating Endoilluminator (1997), 11 descendants of its own
- K041108: Iscience Surgical Ophthalmic Microcannula (2004), 10 descendants of its own
- K080067: Iscience Interventional Ophthalmic Microcatheter (2008), 9 descendants of its own
- K173332: OMNI Surgical System (2017), 6 descendants of its own
- K202678: OMNI Surgical System (2021), 2 descendants of its own

Source page: https://510kreport.com/device/K884043
Methodology: https://510kreport.com/methodology