510(k) · Cleared
Recalled · 2007Balloon Dilation Catheter
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Wilson-Cook Medical, Inc. · FGE Stents, Drains And Dilators For The Biliary Ducts
Cleared on Jan 24, 1995 after a 459-day review. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known. 5 later devices descend from it. It has been recalled 2 times.
- Decided
- Jan 24, 1995
- Review
- 459 days
- Class
- Class II
- Product code
- FGE
- Recalls
- 2
- Predicates
- 0
5 later devices descend from it, 4 citing it directly.
- This deviceK935094 Balloon Dilation CatheterWilson-Cook Medical, Inc. · 1995
- Descendant · cites it directly · 1 of its ownK061937 Cook Endoscopy Esophageal Dilation BalloonCook Endoscopy · 2006
- Descendant · cites it directly · 0 of its ownK171223 Quantum TTC Biliary Balloon DilatorWilson-Cook Medical, Inc. · 2017 · Recalled
- Descendant · cites it directly · 0 of its ownK090183 Hercules 3 Stage Wire Guided Dilation BalloonCook Endoscopy · 2009
- Descendant · 2 generations on · 0 of its ownK080158 LB Medical Inflatable Tissue Elevator/Expander SystemLb Medical LLC · 2008
- Descendant · cites it directly · 0 of its ownK040800 Wilosn-Cook Biliary Dilation BalloonWilson-Cook Medical, Inc. · 2004
Most influential descendants
Showing 5 of 5 · See all- K061937Cook Endoscopy Esophageal Dilation BalloonCook Endoscopy · 2006 · cites it directly1descendant
- K171223Quantum TTC Biliary Balloon DilatorWilson-Cook Medical, Inc. · 2017 · cites it directly0descendants
- K090183Hercules 3 Stage Wire Guided Dilation BalloonCook Endoscopy · 2009 · cites it directly0descendants
- K080158LB Medical Inflatable Tissue Elevator/Expander SystemLb Medical LLC · 2008 · 2 generations on0descendants
- K040800Wilosn-Cook Biliary Dilation BalloonWilson-Cook Medical, Inc. · 2004 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K935094 | Balloon Dilation Catheter | Wilson-Cook Medical, Inc. | 1995 | — |
| +1 | K061937 | Cook Endoscopy Esophageal Dilation Balloon | Cook Endoscopy | 2006 | — |
| +1 | K171223 | Quantum TTC Biliary Balloon Dilator | Wilson-Cook Medical, Inc. | 2017 | 7 |
| +1 | K090183 | Hercules 3 Stage Wire Guided Dilation Balloon | Cook Endoscopy | 2009 | — |
| +2 | K080158 | LB Medical Inflatable Tissue Elevator/Expander System | Lb Medical LLC | 2008 | — |
| +1 | K040800 | Wilosn-Cook Biliary Dilation Balloon | Wilson-Cook Medical, Inc. | 2004 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2004 | 1 | 0 |
| 2006 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2017 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in FGE? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new FGE device
- #1 K240464 WallFlex Biliary RX Stent System; Epic Biliary…score 14.5 · 13 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against?
FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.
What descends from it? (5)
4 later devices cite it directly; ranked here by how many devices descend from each in turn.
Has anything in its family been recalled? (0 Class I)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Jan 24, 2007 | Not classified | Z-0520-2007 | Other | The graphic label is incorrect, it lists 6mm/ 18FR. The product label is correct, it lists 10mm/ 30FR. |
| Sep 15, 2003 | Not classified | Z-1292-03 | Other | The product was labeled 'esophageal', but contained a 'biliary' ballon |
No ancestor or descendant has a Class I recall.
What does this lineage say?
- Of its descendants, K061937 (Cook Endoscopy, 2006) has gone furthest, with 1 descendant of its own.
How does its category compare?
All FGE devicesFGE Stents, Drains And Dilators For The Biliary Ducts: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · FGE
7in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · FGE
257in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · FGE
1in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · FGE
1,923in 2025
MAUDE reports naming product code FGE, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 4 | 316 | 54 | 1,006 |
| 2008 | 11 | 214 | 93 | 1,465 |
| 2009 | 7 | 160 | 18 | 1,655 |
| 2010 | 9 | 81 | 32 | 1,434 |
| 2011 | 9 | 114 | 2 | 1,321 |
| 2012 | 8 | 96 | 4 | 1,183 |
| 2013 | 5 | 161 | 3 | 1,060 |
| 2014 | 8 | 156 | 0 | 1,270 |
| 2015 | 8 | 79 | 0 | 1,543 |
| 2016 | 4 | 49 | 0 | 1,453 |
| 2017 | 9 | 59 | 1 | 1,515 |
| 2018 | 7 | 215 | 43 | 1,681 |
| 2019 | 2 | — | 13 | 1,896 |
| 2020 | 4 | 121 | 1 | 2,182 |
| 2021 | 1 | — | 27 | 2,297 |
| 2022 | 6 | 101 | 21 | 1,749 |
| 2023 | 6 | 199 | 19 | 1,615 |
| 2024 | 6 | 188 | 1 | 1,948 |
| 2025 | 7 | 257 | 0 | 1,923 |
| 2026 | 8 | 153 | 11 | — |
https://510kreport.com/device/K935094 · printed Nov 6, 2026
Cite this page
510(k) Report. “K935094: Balloon Dilation Catheter.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K935094
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Record history
- FDA decision record loaded May 2, 2026
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026