510(k) · Cleared
ClearedClearpath
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Easyglide, Ltd. · FDF Colonoscope And Accessories, Flexible/Rigid
Cleared on Oct 23, 2009 as substantially equivalent to K032688 (Sightline Technologies, Ltd., 2004) and 2 other predicates after a 172-day review. Its family tree reaches back 5 generations to 1992. 13 later devices descend from it.
- Decided
- Oct 23, 2009
- Review
- 172 days
- Class
- Class II
- Product code
- FDF
- Recalls
- None
- Predicates
- 3
Its longest line of descent runs back 5 generations to K921244 (1992). 25 ancestors in all, the oldest K822846 (1982). 13 later devices descend from it, 4 citing it directly.
- Root · 5 generations backK921244 Disposable Protective SheathVision-Sciences, Inc. · 1992
- 4 generations backK961591 Disposable Endosheath for E-F100 Flexible NasopharyngoscopeVision-Sciences, Inc. · 1996
- 3 generations backK963795 Vision-Sciences Model B-F100 Bronchoscope with Model BS-F21…Vision-Sciences, Inc. · 1996
- 2 generations backK021344 B-F200 Bronchoscope with BSS-F21 Endosheath SystemVision-Sciences, Inc. · 2002
- 1 generation backK032688 Colonosight Model 510BSightline Technologies, Ltd. · 2004
- This deviceK091305 ClearpathEasyglide, Ltd. · 2009
- Descendant · cites it directly · 10 of its ownK093779 Clearpath UgiEasyglide, Ltd. · 2010
- Descendant · cites it directly · 8 of its ownK113050 Clearpath Lower GIEasyglide, Ltd. · 2012
- Descendant · 2 generations on · 7 of its ownK160015 Pure VuMotus GI Medical Technologies, Ltd. · 2016
- Descendant · 3 generations on · 6 of its ownK173392 Pure-Vu SystemMotus GI Medical Technologies, Ltd. · 2017
- Descendant · 4 generations on · 5 of its ownK181437 Pure Vu SystemMotus GI Medical Technologies, Ltd. · 2018
Showing 5 of 13 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 13 · See all- K093779Clearpath UgiEasyglide, Ltd. · 2010 · cites it directly10descendants
- K113050Clearpath Lower GIEasyglide, Ltd. · 2012 · cites it directly8descendants
- K160015Pure VuMotus GI Medical Technologies, Ltd. · 2016 · 2 generations on7descendants
- K173392Pure-Vu SystemMotus GI Medical Technologies, Ltd. · 2017 · 3 generations on6descendants
- K181437Pure Vu SystemMotus GI Medical Technologies, Ltd. · 2018 · 4 generations on5descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −5 | K921244 | Disposable Protective Sheath | Vision-Sciences, Inc. | 1992 | — |
| −4 | K961591 | Disposable Endosheath for E-F100 Flexible Nasopharyngoscope | Vision-Sciences, Inc. | 1996 | — |
| −3 | K963795 | Vision-Sciences Model B-F100 Bronchoscope with Model BS-F21 Disposable… | Vision-Sciences, Inc. | 1996 | — |
| −2 | K021344 | B-F200 Bronchoscope with BSS-F21 Endosheath System | Vision-Sciences, Inc. | 2002 | — |
| −1 | K032688 | Colonosight Model 510B | Sightline Technologies, Ltd. | 2004 | — |
| 0 (this device) | K091305 | Clearpath | Easyglide, Ltd. | 2009 | — |
| +1 | K093779 | Clearpath Ugi | Easyglide, Ltd. | 2010 | — |
| +1 | K113050 | Clearpath Lower GI | Easyglide, Ltd. | 2012 | — |
| +2 | K160015 | Pure Vu | Motus GI Medical Technologies, Ltd. | 2016 | — |
| +3 | K173392 | Pure-Vu System | Motus GI Medical Technologies, Ltd. | 2017 | — |
| +4 | K181437 | Pure Vu System | Motus GI Medical Technologies, Ltd. | 2018 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1982 | 1 | 0 |
| 1988 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2010 | 2 | 0 |
| 2012 | 3 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 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? (3)
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 |
|---|---|---|---|
| * | K032688 | Colonosight Model 510BSummary page 1…olonoscope and accessories, flexible/rigid CFR 876.1500 Device: ClearPath Predicate Devices: K032688 - Sightline - Colonsight 510B K03 1773 - Bryne Medical - EndoGator -… | 2004 |
| * | K031773 | Endo Gator SystemSummary page 1…CFR 876.1500 Device: ClearPath Predicate Devices: K032688 - Sightline - Colonsight 510B K03 1773 - Bryne Medical - EndoGator - ~~~K000948 Olympus (KeyMed) - OFP-I endoscopic flushing… | 2003 |
| * | K000948 | Olympus Endoscopic Flushing Pump Model Ofp-1Summary page 1…Devices: K032688 - Sightline - Colonsight 510B K03 1773 - Bryne Medical - EndoGator - ~~~K000948 Olympus (KeyMed) - OFP-I endoscopic flushing pumnp Device Description: The ClearPath's main pu… | 2000 |
What descends from it? (13)
See all 134 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)
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 17 years and passes through 3 companies; a new generation was cleared every 3.7 years on median.
- 4 of the 25 ancestors have a recall of any class.
- Of its descendants, K093779 (Easyglide, Ltd., 2010) has gone furthest, with 10 descendants of its own.
- 5 other devices also cite its predicate K032688.
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. 2009, 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 ClearPath is intended to connect to standard colonoscopes to help facilitate intra-procedural cleaning of a poorly prepared colon by irrigating or cleaning the colon and evacuating the irrigation fluid (water) and feces.
It is for use only by trained medical personnel located in hospitals, clinics, and doctors' offices.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K091305 · printed Nov 4, 2026
Cite this page
510(k) Report. “K091305: Clearpath.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K091305
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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