# K945260: E3590, Smoke Evacuation Attchment for Electrosurgical Pencils

- Pathway: 510(k) (Traditional)
- Applicant: Valleylab, Inc.
- Decided: Nov 9, 1994 after 12 days
- Product code: GEI (Electrosurgical, Cutting & Coagulation & Accessories)
- Device class: 2
- Regulation: 21 CFR 878.4400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
1 later device descends from it; 1 cites it directly.
0 of 2 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
- K152031: New Deantronics Smoke Evacuation Adapter with 10mm connector. New Deantronics Smoke Evacuation Adapter with 22mm connector. New Deantronics Button Switch Electrosurgical Pencil with SA01 Adapter.  New Deantronics Button Switch Electrosurgical Pencil with SA02 Adapter. (2015), 0 descendants of its own

Source page: https://510kreport.com/device/K945260
Methodology: https://510kreport.com/methodology