# K103775: Peak Suction Coagulator

- Pathway: 510(k) (Traditional)
- Applicant: Peak Surgical, Inc.
- Decided: May 27, 2011 after 151 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
Longest line of descent: 13 generations back to K936109 (1994). 73 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 75 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K091223: Valleylab Suction Coagulator, Model E3305, Covidien LP (2009) Summary page 1.
- K083415: Peak Plasmablade Tna Tonsil and Adenoid Tissue Dissection Device, Peak Surgical, Inc. (2009) Summary page 1.

## Most influential descendants
- K150297: PlasmaBlade UPPP and Suction Coagulator (2015), 0 descendants of its own

## Indications for use
The Suction Coagulator is a single use electrode attachment, designed to be attached to the PEAK PlasmaBlade TnA handpiece and is intended for use in surgical procedures, such as general and otolaryngology (ENT) surgery procedures, where the coagulation of tissue and suction of fluids are desired. It is not indicated for the removal of tonsils and adenoids.

Source page: https://510kreport.com/device/K103775
Methodology: https://510kreport.com/methodology