510(k) Report

510(k) · Cleared

Cleared

Enteroscopy Overtube, Model 00712140

K100081510(k) TraditionalCleared Apr 12, 201090-day reviewClass II21 CFR 876.1500

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

United States Endoscopy Group, Inc. · FED Endoscopic Access Overtube, Gastroenterology-Urology

Cleared on Apr 12, 2010 as substantially equivalent to K040836 (United States Endoscopy Group, Inc., 2004) and 3 other predicates after a 90-day review. Its family tree reaches back 5 generations to 2000. 3 later devices descend from it.

Decided
Apr 12, 2010
Review
90 days
Class
Class II
Product code
FED
Recalls
None
Predicates
4

Its longest line of descent runs back 5 generations to K993704 (2000). 13 ancestors in all, the oldest K853585 (1986). 3 later devices descend from it, 2 citing it directly.

Other ancestors, by year clearedDescendants, by year cleared 2009: 1 other ancestor2004: 1 other ancestor1991: 1 other ancestor2002: 1 other ancestor1997: 1 other ancestor1996: 1 other ancestor1993: 1 other ancestor1986: 1 other ancestor2011: 1 descendant cleared2020: 1 descendant cleared2015: 1 descendant clearedK993704 · Gastro-Intestinal System EN-410WM · Fujinon, Inc. · 2000K040048 · Fujinon Double Balloon Enteroscopy System · Fujinon, Inc. · 2004K052084 · Endo-Ease Endoscopic Overtube · Spirus Medical, Inc. · 2005K060235 · Endo-Ease Endoscopic Overtube · Spirus Medical, Inc. · 2006K080050 · Spirus Medical Endo-Ease Endoscopic Overtube · Spirus Medical, Inc. · 20081990200020102020
Other ancestors, by generationDescendants, by generation 1 generation back: 3 other ancestors2 generations back: 1 other ancestor3 generations back: 2 other ancestors4 generations back: 2 other ancestors 1 generation forward: 2 descendants2 generations forward: 1 descendant K080050 · Spirus Medical Endo-Ease Endoscopic Overtube · Spirus Medical, Inc. · 2008K060235 · Endo-Ease Endoscopic Overtube · Spirus Medical, Inc. · 2006K052084 · Endo-Ease Endoscopic Overtube · Spirus Medical, Inc. · 2005K040048 · Fujinon Double Balloon Enteroscopy System · Fujinon, Inc. · 2004K993704 · Gastro-Intestinal System EN-410WM · Fujinon, Inc. · 2000−50
  1. Root · 5 generations backK993704 Gastro-Intestinal System EN-410WMFujinon, Inc. · 2000
  2. 4 generations backK040048 Fujinon Double Balloon Enteroscopy SystemFujinon, Inc. · 2004
  3. 3 generations backK052084 Endo-Ease Endoscopic OvertubeSpirus Medical, Inc. · 2005
  4. 2 generations backK060235 Endo-Ease Endoscopic OvertubeSpirus Medical, Inc. · 2006
  5. 1 generation backK080050 Spirus Medical Endo-Ease Endoscopic OvertubeSpirus Medical, Inc. · 2008
  6. This deviceK100081 Enteroscopy Overtube, Model 00712140United States Endoscopy Group, Inc. · 2010
  7. Descendant · cites it directly · 1 of its ownK110531 Endoflip EcdCrospon, Ltd. · 2011
  8. Descendant · cites it directly · 0 of its ownK192691 PatCom Single-Use IntroducerH&A Mui Enterprises, Inc. · 2020
  9. Descendant · 2 generations on · 0 of its ownK150083 Sidecar External Working ChannelC2 Therapeutics · 2015

Most influential descendants

Showing 3 of 3 · See all
  • K110531Endoflip EcdCrospon, Ltd. · 2011 · cites it directly1descendant
  • K192691PatCom Single-Use IntroducerH&A Mui Enterprises, Inc. · 2020 · cites it directly0descendants
  • K150083Sidecar External Working ChannelC2 Therapeutics · 2015 · 2 generations on0descendants
View FIG. 1 as a table

Line of descent and top descendants

GenerationNumberDeviceApplicantDecidedRecalls
−5K993704Gastro-Intestinal System EN-410WMFujinon, Inc.2000—
−4K040048Fujinon Double Balloon Enteroscopy SystemFujinon, Inc.2004—
−3K052084Endo-Ease Endoscopic OvertubeSpirus Medical, Inc.2005—
−2K060235Endo-Ease Endoscopic OvertubeSpirus Medical, Inc.2006—
−1K080050Spirus Medical Endo-Ease Endoscopic OvertubeSpirus Medical, Inc.2008—
0 (this device)K100081Enteroscopy Overtube, Model 00712140United States Endoscopy Group, Inc.2010—
+1K110531Endoflip EcdCrospon, Ltd.2011—
+1K192691PatCom Single-Use IntroducerH&A Mui Enterprises, Inc.2020—
+2K150083Sidecar External Working ChannelC2 Therapeutics2015—

Other ancestors by year cleared

Year clearedDevicesWith a Class I recall
198610
199110
199310
199610
199710
200210
200410
200910

Descendants by year cleared

Year clearedDevicesWith a Class I recall
201110
201510
202010
FIG. 1 — Lineage of K100081, 2000–2020Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

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 FED? 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 FED device

  1. #1 K241181 Disposable Ureteral Guide Sheathscore 15.0 · 5 generations · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
Get a 510(k) Report

What was it cleared against? (4)

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.

TypeNumberDeviceApplicantDecidedRecalls
*K040836Disposable Overtube
Summary page 1
…s II, per 21 CFR 876.1500 Product Code: 78 (FED) Predicate Device Disposable Overtube (Guardus® overtube disposable) 510(k) 040836 Endo-Ease Endoscopic Overtube 510(k) 080050 St-El Overtube…
United States Endoscopy Group, Inc.2004—
*K080050Spirus Medical Endo-Ease Endoscopic Overtube
Summary page 1
…Predicate Device Disposable Overtube (Guardus® overtube disposable) 510(k) 040836 Endo-Ease Endoscopic Overtube 510(k) 080050 St-El Overtube 510(k) 903842 Colonic Splinting Overtube…
Spirus Medical, Inc.2008—
*K903842ST-E1 Overtube
Summary page 1
…510(k) 040836 Endo-Ease Endoscopic Overtube 510(k) 080050 St-El Overtube 510(k) 903842 Colonic Splinting Overtube 5 10(k) 092221 Description of Device The device is an endoscop…
Olympus Corp.1991—
*K092221Colonic Splinting Overtube, Model 00711145
Summary page 1
…510(k) 080050 St-El Overtube 510(k) 903842 Colonic Splinting Overtube 5 10(k) 092221 Description of Device The device is an endoscopic accessory designed to provide external support to and maintain a path for an…
United States Endoscopy Group, Inc.2009—

Also cleared against K040836: 9 other devices →

What descends from it? (3)

2 later devices cite it directly; ranked here by how many devices descend from each in turn.

NumberDeviceApplicantDecidedDescendants
K110531Endoflip EcdCrospon, Ltd.20111
K192691PatCom Single-Use IntroducerH&A Mui Enterprises, Inc.20200

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 10 years and passes through 3 companies; a new generation was cleared every 1.8 years on median.
  • 2 of the 13 ancestors have a recall of any class.
  • Of its descendants, K110531 (Crospon, Ltd., 2011) has gone furthest, with 1 descendant of its own.
  • 9 other devices also cite its predicate K040836.

How does its category compare?

All FED devices

FED Endoscopic Access Overtube, Gastroenterology-Urology: FDA decisions, review times, recalls and adverse event reports over 20 years. 2010, this device’s year, is highlighted.

FDA decisions per year · FED

11in 2025

2007: 12008: 12009: 42010: 32011: 12012: 42013: 22014: 42015: 22016: 52017: 12018: 42019: 52020: 42021: 32022: 12023: 32024: 62025: 112026 (partial year): 6
2007high 11 (2025) · low 1 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · FED

120in 2025

2009: 90 days median2010: 90 days median2012: 82 days median2014: 123 days median2016: 126 days median2018: 122 days median2019: 94 days median2020: 117 days median2021: 189 days median2023: 138 days median2024: 98 days median2025: 120 days median2026 (partial year): 67 days median
2007high 189 (2021) · low 82 (2012)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · FED

4in 2024

2007: 12013: 32024: 4, 4 Class I
2007high 4 (2024) · low 0 (2008)2026

Class I (4 since 2007) Class II/III not classified

Adverse event reports per year · FED

115in 2025

2007: 142008: 182009: 192010: 192011: 202012: 352013: 252014: 342015: 352016: 292017: 322018: 342019: 302020: 332021: 552022: 362023: 532024: 642025: 115
2007high 115 (2025) · low 14 (2007)2025

MAUDE reports naming product code FED, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20071—114
20081—018
2009490019
2010390019
20111—020
2012482035
20132—325
20144123034
20152—035
20165126029
20171—032
20184122034
2019594030
20204117033
20213189055
20221—036
20233138053
20246984 (4)64
2025111200115
20266670—

What is it indicated for?

The Enteroscopy Overtube is indicated for use to aid the insertion, advancement and removal of appropriately sized endoscopes and endoscopic devices during diagnostic and therapeutic endoscopic procedures in the upper gastrointestinal tract, including the small intestine.

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “K100081: Enteroscopy Overtube, Model 00712140.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K100081

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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