# K083415: Peak Plasmablade Tna Tonsil and Adenoid Tissue Dissection Device

- Pathway: 510(k) (Traditional)
- Applicant: Peak Surgical, Inc.
- Decided: Jun 5, 2009 after 199 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: 12 generations back to K936109 (1994). 69 ancestors in all.
8 later devices descend from it; 6 cite it directly.
0 of 78 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K073057: Pulsar Generator, Model PS100-100, and Peak Plasmablade Tissue Dissection Device, Model PS200-040, Peak Surgical, Inc. (2008) Summary page 1.
- K070374: Arthrocare Ent Plasma Wand, Arthrocare Corp. (2007) Summary page 1.

## Most influential descendants
- K121678: DTAD (2012), 2 descendants of its own
- K123429: Olympus Energy Power System (Eps) (2013), 1 descendant of its own
- K103775: Peak Suction Coagulator (2011), 1 descendant of its own
- K212650: Celeris, Disposable Sinus Debrider (2022), 0 descendants of its own
- K152703: PlasmaBlade TnA Tonsil and Adenoid Dissection Device (2016), 0 descendants of its own

## Indications for use
The PEAK PlasmaBlade TnA Tonsil and Adenoid Tissue Dissection Device is only indicated for cutting and coagulation of soft tissue during otolaryngology (ENT) surgery including adenoidectomy and tonsillectomy (Pharyngeal, Tubal, Palatine).

Source page: https://510kreport.com/device/K083415
Methodology: https://510kreport.com/methodology