# K914145: DSD-91(TM) Disinfector for Flexible Endoscopes

- Pathway: 510(k) (Traditional)
- Applicant: Medivators, Inc.
- Decided: Feb 22, 1994 after 890 days
- Product code: FEB (Accessories, Cleaning, For Endoscope)
- Device class: 2
- Regulation: 21 CFR 876.1500
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
34 later devices descend from it; 5 cite it directly.
0 of 35 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K040883: Evotech Integrated Endoscope Disinfection System (2005), 18 descendants of its own
- K061899: Evotech Integrated Endoscope Disinfection System (2006), 17 descendants of its own
- K051305: CS Medical TD-100 Transesophageal Probe Disinfector, Model TD-100, CS Medical TD-5 High-Level Disinfectant, Model TD-5 (2005), 9 descendants of its own
- K063876: Modular Disinfection System (MDS) for Endoscope Reprocessing (2007), 8 descendants of its own
- K082988: Medivators Advantage Plus Endoscope Reprocessing System, Rapicide PA High Level Disinfectant (2009), 7 descendants of its own

## Recalls of this device
- Jun 15, 2010 · Not classified · Z-2213-2010: The DSD hook up Application Guide incorrectly recommends use of the Medivators DSD-110-HU0109 endoscope hookup to connect the Pentax EG-3630U Ultrasound Endoscope to a Medivators DSD endoscope reproce

Source page: https://510kreport.com/device/K914145
Methodology: https://510kreport.com/methodology