# K864807: Teknar Proscan (TM)

- Pathway: 510(k) (Traditional)
- Applicant: Teknar, Inc.
- Decided: Jul 10, 1987 after 213 days
- Product code: IYO (System, Imaging, Pulsed Echo, Ultrasonic)
- Device class: 2
- Regulation: 21 CFR 892.1560
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
11 later devices descend from it; 5 cite it directly.
0 of 12 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
- K041639: Targetscn Transrectal Ultrasound System (2004), 5 descendants of its own
- K111347: Isrobot Mona Lisa (2011), 4 descendants of its own
- K972152: Devmed Stepping and Stabilizing System (1997), 4 descendants of its own
- K130944: Isr'obot Mona Lisa (2013), 3 descendants of its own
- K011581: Ameritek Brachytherapy Template (2001), 3 descendants of its own

Source page: https://510kreport.com/device/K864807
Methodology: https://510kreport.com/methodology