# K853291: GP-100 Adult Electrosurgical Ground Pad/200 & 300

- Pathway: 510(k) (Traditional)
- Applicant: Bio-Detek, Inc.
- Decided: Oct 10, 1985 after 66 days
- Product code: HAM (Apparatus, Electrosurgical)
- 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.
21 later devices descend from it; 1 cites it directly.
3 of 22 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
- K993306: Nikopad Electrosurgical Grounding Pad (*or Sold Under Commercial Names), Model 4760 (Typically) (1999), 20 descendants of its own
- K030362: Skintact Cool Contact Electrosurgical Grounding Plates (2003), 19 descendants of its own
- K063161: Skintact Cool Contact Electrosurgical Grounding Plate with NH 04 Gel (2006), 14 descendants of its own
- K140500: Skintact (2014), 4 descendants of its own
- K080741: Mega Soft Reusable Patient Return Electrode (2008), 4 descendants of its own

Source page: https://510kreport.com/device/K853291
Methodology: https://510kreport.com/methodology