# K911739: Swemac Reison Biplanar 300

- Pathway: 510(k) (Traditional)
- Applicant: Seemac Reison AB Co.
- Decided: Oct 23, 1991 after 189 days
- Product code: OXO (Image-Intensified Fluoroscopic X-Ray System, Mobile)
- Device class: 2
- Regulation: 21 CFR 892.1650
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
6 later devices descend from it; 1 cites it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names no predicate by number.

## Most influential descendants
- K131423: G-Arm Multiscan System (2013), 5 descendants of its own
- K141672: Digiarc 100AU+ (2014), 4 descendants of its own
- K151280: MultiScan G-Arm System (2015), 3 descendants of its own
- K160984: MultiScan G-Arm System (2016), 1 descendant of its own
- K251004: Dual-Mode Mobile C-Arm (Geelin500A, Geelin500M) (2025), 0 descendants of its own

Source page: https://510kreport.com/device/K911739
Methodology: https://510kreport.com/methodology