# K880047: Huestis Compu-Former

- Pathway: 510(k) (Traditional)
- Applicant: Huestis Machine Corp.
- Decided: Apr 11, 1988 after 96 days
- Product code: IXI (Block, Beam-Shaping, Radiation Therapy)
- Device class: 2
- Regulation: 21 CFR 892.5710
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
16 later devices descend from it; 1 cites it directly.
0 of 17 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
- K040804: .Decimal Tissue Compensator/Intensity Modulator (2004), 15 descendants of its own
- K071078: .Decimal Range Compensator (2007), 9 descendants of its own
- K091911: Bolus Compensator (2009), 5 descendants of its own
- K071077: .Decimal Aperture (2007), 4 descendants of its own
- K214093: VSP Bolus (2022), 2 descendants of its own

Source page: https://510kreport.com/device/K880047
Methodology: https://510kreport.com/methodology