# Concentric Medical, Inc.

- Location (FDA's records): Mountain View, CA
- FDA decisions: 46 (2001–2018): 45 510(k) clearances and 1 De Novo grant
- Names in FDA's records: Concentric Medical, Inc. (45); Concentric Medical (1)
- Product codes: DQY (19), NRY (16), DQO (6), POL (2), KRD (1), DQX (1), QEZ (1)
- Predicates its devices cite: 50 (45 its own); citations of its devices by later devices: 85 (45 its own)
- Recalls linked to its devices: 21 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Biosphere Medical, S.A.: 2 (https://510kreport.com/company/biosphere-medical)
- Cordis Neurovascular, Inc.: 2 (https://510kreport.com/company/cordis-neurovascular)
- Kensey Nash Corp.: 1 (https://510kreport.com/company/kensey-nash)

## Firms that cite its devices most
- Micro Therapeutics Dba Ev3 Neurovascular: 7 (https://510kreport.com/company/micro-therapeutics-dba-ev3-neurovascular)
- Stryker Corp.: 6 (https://510kreport.com/company/stryker)
- MicroVention, Inc.: 4 (https://510kreport.com/company/microvention)
- Penumbra, Inc.: 3 (https://510kreport.com/company/penumbra)
- Neuravi, Ltd.: 2 (https://510kreport.com/company/neuravi)
- Reverse Medical Corporation: 2 (https://510kreport.com/company/reverse-medical)
- W. L. Gore & Associates, Inc.: 1 (https://510kreport.com/company/w-l-gore-associates)
- Crossroads Neurovascular, Inc.: 1 (https://510kreport.com/company/crossroads-neurovascular)

## Its most-cited devices
- K153729: 8F FlowGate2 Balloon Guide Catheter (2016), cited by 7
- K021899: Concentric Balloon Guide Catheter, Model 90072 (2002), cited by 5
- K030476: Modified Concentric Retriever, Model 90037 (2003), cited by 4
- K090335: HD Guide Catheter (2009), cited by 4
- K112404: Concentric Balloon Guide Catheter (2012), cited by 4
- K071172: Modified Merci Retriever, Model 90060 (2007), cited by 3

## Recent decisions
- K173352: Trevo Pro Vue Retriever and Trevo XP Pro Vue Retriever (Trevo Retriever) (Feb 15, 2018)
- DEN150049: Modified Trevo ProVue Retriever, Trevo XP ProVue Retriever 4x20mm, Trevo XP ProVue Retriever 3x20mm, Trevo XP ProVue Retriever 6x25mm, Trevo XP ProVue Retriever 4x30mm (Sep 2, 2016)
- K153729: 8F FlowGate2 Balloon Guide Catheter (Jan 27, 2016)
- K150616: Trevo XP ProVue Retriever (4x30mm) (Jun 12, 2015)
- K143077: Trevo XP ProVue Retriever (6X25mm) (Apr 6, 2015)
- K133177: Modified HD Guide Catheter (Feb 25, 2014)
- K133464: Modified Trevo Provue Retriever (Jan 17, 2014)
- K132641: Modified Trevo Provue Retriever (Jan 13, 2014)

Source page: https://510kreport.com/company/concentric-medical