510(k) · Cleared
ClearedInsufflation Retention Device
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Bpendo, LLC · FDF Colonoscope And Accessories, Flexible/Rigid
Cleared on Jul 21, 2022 as substantially equivalent to K162428 (Lumendi, LLC, 2016) after a 231-day review. Its family tree reaches back 4 generations to 2000. 1 later device descends from it.
- Decided
- Jul 21, 2022
- Review
- 231 days
- Class
- Class II
- Product code
- FDF
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 4 generations to K993704 (2000). 7 ancestors in all, the oldest K944759 (1995). 1 later device descends from it, 1 citing it directly.
- Root · 4 generations backK993704 Gastro-Intestinal System EN-410WMFujinon, Inc. · 2000
- 3 generations backK040048 Fujinon Double Balloon Enteroscopy SystemFujinon, Inc. · 2004
- 2 generations backK090116 Fujinon Colonoscope for Double Balloon Enterscopy System Model…Fujinon, Inc. · 2009
- 1 generation backK162428 DiLumen Endolumenal Interventional PlatformLumendi, LLC · 2016
- This deviceK213773 Insufflation Retention DeviceBpendo, LLC · 2022
- Descendant · cites it directly · 0 of its ownK261587 Insufflation Retention Device (IRD) (11173-325-101)BPEndo, LLC · 2026
Most influential descendants
Showing 1 of 1 · See all- K261587Insufflation Retention Device (IRD) (11173-325-101)BPEndo, LLC · 2026 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −4 | K993704 | Gastro-Intestinal System EN-410WM | Fujinon, Inc. | 2000 | — |
| −3 | K040048 | Fujinon Double Balloon Enteroscopy System | Fujinon, Inc. | 2004 | — |
| −2 | K090116 | Fujinon Colonoscope for Double Balloon Enterscopy System Model, EC-450B15 | Fujinon, Inc. | 2009 | — |
| −1 | K162428 | DiLumen Endolumenal Interventional Platform | Lumendi, LLC | 2016 | — |
| 0 (this device) | K213773 | Insufflation Retention Device | Bpendo, LLC | 2022 | — |
| +1 | K261587 | Insufflation Retention Device (IRD) (11173-325-101) | BPEndo, LLC | 2026 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1995 | 2 | 0 |
| 2004 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2026 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in FDF? 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 FDF device
- #1 K230332 Ambu® aScope™ Colon; Ambu® aBox™ 2score 20.1 · 8 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K162428 | DiLumen Endolumenal Interventional PlatformSummary page 4…Predicate Device: Manufacturer: LUMENDI, LLC Trade Name: DiLumen Endolumenal Interventional Platform 510(k): K162428 Device Description: The IRD is a non-sterile accessory for a colonoscope which provides an adjustable seal between a colonoscop… | 2016 |
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K261587 | Insufflation Retention Device (IRD) (11173-325-101) | 2026 | 0 |
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 22 years and passes through 3 companies; a new generation was cleared every 5.6 years on median.
- 3 of the 7 ancestors have a recall of any class.
- Of its descendants, K261587 (BPEndo, LLC, 2026) has gone furthest, with 0 descendants of its own.
- 1 other device also cites its predicate K162428.
How does its category compare?
All FDF devicesFDF Colonoscope And Accessories, Flexible/Rigid: FDA decisions, review times, recalls and adverse event reports over 20 years. 2022, this device’s year, is highlighted.
FDA decisions per year · FDF
4in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · FDF
194in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · FDF
8in 2023
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · FDF
17,231in 2025
MAUDE reports naming product code FDF, 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 | 70 | 0 | 81 |
| 2008 | 2 | — | 0 | 68 |
| 2009 | 6 | 91 | 0 | 83 |
| 2010 | 4 | 101 | 0 | 48 |
| 2011 | 2 | — | 0 | 77 |
| 2012 | 7 | 241 | 0 | 88 |
| 2013 | 2 | — | 0 | 63 |
| 2014 | 6 | 164 | 0 | 60 |
| 2015 | 2 | — | 1 | 100 |
| 2016 | 7 | 98 | 1 | 170 |
| 2017 | 4 | 36 | 0 | 370 |
| 2018 | 7 | 101 | 0 | 388 |
| 2019 | 4 | 56 | 0 | 417 |
| 2020 | 4 | 250 | 1 | 687 |
| 2021 | 3 | 30 | 0 | 2,444 |
| 2022 | 5 | 147 | 0 | 8,345 |
| 2023 | 6 | 203 | 8 | 11,748 |
| 2024 | 2 | — | 0 | 12,128 |
| 2025 | 4 | 194 | 0 | 17,231 |
| 2026 | 5 | 147 | 0 | — |
What is it indicated for?
The Insufflation Retention Device (IRD) is an accessory to an endoscope. The IRD is a single balloon accessory intended for use with any standard endoscope that has a distal tip outer diameter of 9.2-13.2 mm. The device is indicated to assist with optical visualization in the large intestine during endoscopic procedures.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K213773 · printed Nov 6, 2026
Cite this page
510(k) Report. “K213773: Insufflation Retention Device.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K213773
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026