# K121734: Plato Microcath 27 Microcatheter

- Pathway: 510(k) (Traditional)
- Applicant: Scientia Vascular, LLC
- Decided: Jul 30, 2012 after 47 days
- Product code: DQO (Catheter, Intravascular, Diagnostic)
- Device class: 2
- Regulation: 21 CFR 870.1200
- 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 K974473 (1998). 2 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K993672: Rebar Micro Catheter, Models 105-5080, 105-5086, Micro Therapeutics, Inc. (2000) Summary page 1.

## Most influential descendants
- K143398: Plato MICROCATH 27B Microcatheter (2015), 0 descendants of its own

## Indications for use
The Plato MICROCATH® 27 Microcatheter is intended to assist in the delivery of diagnostic and/or therapeutic agents to the peripheral and neurovascular systems.

Source page: https://510kreport.com/device/K121734
Methodology: https://510kreport.com/methodology