# K113778: Excelsior XT-27 Microcatheter

- Pathway: 510(k) (Traditional)
- Applicant: Stryker Neurovascular
- Decided: Apr 20, 2012 after 120 days
- Product code: DQY (Catheter, Percutaneous)
- Device class: 2
- Regulation: 21 CFR 870.1250
- Recalls of this device: 3 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K960806 (1996). 6 ancestors in all.
8 later devices descend from it; 4 cite it directly.
0 of 15 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K000177: Renegade HI-Flo Microcatheter, Boston Scientific Corp (2000) Summary page 1.
- K042568: Excelsior 1018 and SL-10 Microcatheters, Boston Scientific Corp (2004) Summary page 1.

## Most influential descendants
- K123477: Via Microcatheter, Via Plus Microcatheter (2013), 4 descendants of its own
- K132652: Via Microcatheter, Via Plus Microcatheter (2013), 3 descendants of its own
- K150894: VIA 21 Microcatheter (2015), 2 descendants of its own
- K162565: VIA 17 Microcatheter (2017), 1 descendant of its own
- K130858: Reverse Medical Microcatheter (2013), 1 descendant of its own

## Recalls of this device
- Nov 3, 2017 · Class II · Z-0275-2018: Stryker Neurovascular has become aware that some 3-Pack Stroke Fast Packs and Trevo Procedure Packs were manufactured using a carton sleeve where the sleeve label contents did not match the physical c
- Nov 3, 2017 · Class II · Z-0276-2018: Stryker Neurovascular has become aware that some 3-Pack Stroke Fast Packs and Trevo Procedure Packs were manufactured using a carton sleeve where the sleeve label contents did not match the physical c
- Nov 3, 2017 · Class II · Z-0277-2018: Stryker Neurovascular has become aware that some 3-Pack Stroke Fast Packs and Trevo Procedure Packs were manufactured using a carton sleeve where the sleeve label contents did not match the physical c

## Indications for use
The Excelsior XT-27 Microcatheter is intended to assist in the delivery of diagnostic agents (such as contrast media), therapeutic agents, and non-liquid interventional devices (such as stents) that are indicated for use in the neurovasculature and with a catheter of 0.027 inches in inner diameter.

Source page: https://510kreport.com/device/K113778
Methodology: https://510kreport.com/methodology