# K083510: Kubtec Xpert 20

- Pathway: 510(k) (Traditional)
- Applicant: Kub Technologies, Inc.
- Decided: Jan 8, 2009 after 43 days
- Product code: KPR (System, X-Ray, Stationary)
- Device class: 2
- Regulation: 21 CFR 892.1680
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K021113 (2002). 5 ancestors in all.
15 later devices descend from it; 1 cites it directly.
0 of 21 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K071233: Xpert 40 Specimen Radiography System, Kub Technologies, Inc. (2007) Summary page 2.

## Most influential descendants
- K111508: Trident Specimen Radiography System, Model : RC Tri-00001 (2011), 14 descendants of its own
- K122428: Faxitron Specien Radiography System (2012), 4 descendants of its own
- K182727: Trident HD Specimen Radiography System (2019), 3 descendants of its own
- K202713: TrueView 100 Pro (2020), 2 descendants of its own
- K170786: Faxitron Bioptics Speciemen Radiography System (2017), 2 descendants of its own

## Indications for use
Provide digital x-ray images of harvested tissue specimens from various anatomical regions in order to provide rapid verification that the correct tissue has been excised during the biopsy procedure.

Source page: https://510kreport.com/device/K083510
Methodology: https://510kreport.com/methodology