# K904788: Mewissen Catheter

- Pathway: 510(k) (Traditional)
- Applicant: Boston Scientific Corp
- Decided: Dec 17, 1990 after 55 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
No predicates in its family tree.
102 later devices descend from it; 2 cite it directly.
2 of 103 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
- K974067: Fountain Infusion  Catheter  and Occluding Guide Wire (1998), 101 descendants of its own
- K981417: Squirt Fluid Delivery System (1998), 95 descendants of its own
- K013635: Trellis Infusion System (10CM Infusion Length); Trellis Infusion System (20CM Infusion Length) (2002), 75 descendants of its own
- K021958: Trellis Plus Infusion System (140CM Catheter Length 10CM Infusion Length 20CM (100CM Catheter Length 10CM Infusion H (2002), 57 descendants of its own
- K023514: Trellis-6 Peripheral Infusion System (140CM Catheter Length 10CM Infusion Length) (2002), 56 descendants of its own

Source page: https://510kreport.com/device/K904788
Methodology: https://510kreport.com/methodology