# K953616: Preview Surgery Planning Software

- Pathway: 510(k) (Traditional)
- Applicant: Medical Media Systems
- Decided: Feb 27, 1996 after 208 days
- Product code: LLZ (System, Image Processing, Radiological)
- Device class: 2
- Regulation: 21 CFR 892.2050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
230 later devices descend from it; 1 cites it directly.
1 of 231 devices in its family (counting itself) has 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
- K040852: Preview Treatment Planning Software (2004), 229 descendants of its own
- K051528: Mevis Liveranalyser/Liverviewer Software (2005), 226 descendants of its own
- K061696: Iqqa-Liver Software (2006), 217 descendants of its own
- K071310: Syngo CT Oncology Software Package (2007), 195 descendants of its own
- K083524: Syngo Dual Energy with Extended Funationally (2009), 117 descendants of its own

Source page: https://510kreport.com/device/K953616
Methodology: https://510kreport.com/methodology