# K925128: The Karl Storz 11274 Series Flexible Fiberscope

- Pathway: 510(k) (Traditional)
- Applicant: KARL STORZ Endoscopy-America, Inc.
- Decided: Aug 18, 1993 after 309 days
- Product code: FGB (Ureteroscope And Accessories, Flexible/Rigid)
- Device class: 2
- Regulation: 21 CFR 876.1500
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
2 later devices descend from it; 2 cite it directly.
0 of 3 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
- K232911: KARL STORZ Flexible Uretero-Reno-Fiberscope FLEX-X2S [positive deflection] (11278A2), KARL STORZ Flexible Uretero-Reno-Fiberscope FLEX-X2S [contra-positive deflection] (11278AU1) (2024), 0 descendants of its own
- K072521: Cook Fiber Optic Bundle and Flexor Deflecting Access Sheath (2007), 0 descendants of its own

Source page: https://510kreport.com/device/K925128
Methodology: https://510kreport.com/methodology