510(k) Report

510(k) · Cleared

Cleared

Comeg Endoscopy Resectoscope Accessories

K970764510(k) TraditionalCleared Apr 22, 199750-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

Comeg Endoscopy · OCX Endoscopic Irrigation/Suction System

Cleared on Apr 22, 1997 after a 50-day review. The FDA summary names its predicate without a number.

Decided
Apr 22, 1997
Review
50 days
Class
Class II
Product code
OCX
Recalls
None
Predicates
0

The FDA summary names its predicate without a number.

FIG. 1 — Lineage of K970764Source: FDA 510(k) database · How lineage is built

Get the monthly Device Review Tracker

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 OCX? 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 OCX device

  1. #1 K251986 Auxiliary Water Tube Maj-855score 12.8 · 10 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? (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.

TypeNumberDeviceApplicantDecidedRecalls
*—Karl Storz resectoscope accessories
Named without a submission number
—
*—Circon ACMI Sheaths
Named without a submission number
—
*—Circon ACMI inner and outer sheaths
Named without a submission number
—

What descends from it?

No later submission names this one as a predicate yet.

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.

How does its category compare?

All OCX devices

OCX Endoscopic Irrigation/Suction System: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · OCX

4in 2025

2009: 12010: 32011: 12012: 42013: 32014: 62015: 22016: 22018: 52019: 82020: 42021: 32022: 62023: 72024: 42025: 4
2007high 8 (2019) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · OCX

178in 2025

2010: 51 days median2012: 256 days median2013: 106 days median2014: 77 days median2018: 60 days median2019: 133 days median2020: 88 days median2021: 233 days median2022: 84 days median2023: 109 days median2024: 74 days median2025: 178 days median
2007high 256 (2012) · low 51 (2010)2026

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

Recalls per year · OCX

2in 2022

2015: 12020: 112022: 22026 (partial year): 2
2007high 11 (2020) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · OCX

33in 2025

2008: 12012: 12013: 12014: 52015: 92016: 82017: 92018: 182019: 412020: 112021: 82022: 182023: 462024: 212025: 33
2007high 46 (2023) · low 0 (2007)2025

MAUDE reports naming product code OCX, 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
20070—00
20080—01
20091—00
201035100
20111—00
2012425601
2013310601
201467705
20152—19
20162—08
20170—09
2018560018
20198133041
20204881111
2021323308
2022684218
20237109046
2024474021
20254178033
20260—2—

What is it indicated for?

Continuous-Flow Inner and Outer Sheaths The intended use for the continuous-flow inner and outer sheaths is in urological procedures to endoscopically examine and allow access to the urethra and bladder and also provide simultaneous suction and irrigation for the resectoscope. The surgeon performs the procedure through the urethra. The sheaths are devices that allow for a less traumatic passage for cystoscopes, resectoscopes, and various instrumentation.…

Read the full statement (374 words)

Continuous-Flow Inner and Outer Sheaths The intended use for the continuous-flow inner and outer sheaths is in urological procedures to endoscopically examine and allow access to the urethra and bladder and also provide simultaneous suction and irrigation for the resectoscope. The surgeon performs the procedure through the urethra. The sheaths are devices that allow for a less traumatic passage for cystoscopes, resectoscopes, and various instrumentation.

2 Fixed Stopcock and 2-Way-Tap Outer Sheaths The intended use for these devices is in urological procedures to endoscopically examine and allow access to the urethra and bladder. The surgeon performs the examination through the urethra. The sheaths are devices that allow for a less traumatic passage for cystoscopes and various instruments and also allow for simultaneous suction and irrigation.

Obturators: The intended use for the obturators is in urological procedures to endoscopically examine and allow access to the urethra and bladder. The obturator is inserted into the sheath and its blunt end protrudes from the distal end. It protects the tissue when the sheath is entered into the area under examination.

Cystoscope Diagnostic Adapters The intended use for the cysotocope diagnostic adapter is in urological procedures to bridge the cystoscope to the cystoscope sheath. In versions with operating channels, it also provides passage for instruments.

Dilator, Urethral Meatus: The intended use for the dilator is in urological procedures. It is inserted into the urethra and is intended to dilate the penis for insertion of a catheter or instrumentation.

Urological Syringe and Evacuator with Adapter The intended use for the urological syringe and evacuator with adapter is in urological procedures. The syringe is connected directly to the sheath and is used for manual suction and irrigation of the bladder. The evacuator is used to remove loose debris (tissue) from the bladder. It is also connected directly to the sheath.

Single Action scissors The intended use for the single action scissors is in urological and gastroenterological procedures to endoscopically cut tissue and/or sutures.

Luer Lock Connectors. The intended use for the luer lock connectors is in urological procedures. The luer is connected directly to the sheath suction and irrigation port and is used to connect catheters and suction and irrigation tubes to sheaths. They provide an adaption, extension, or stopcock.

Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.

Cite this page

510(k) Report. “K970764: Comeg Endoscopy Resectoscope Accessories.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K970764

Report an extraction error

Tell us what is wrong; we check it against the FDA summary.

Are you the manufacturer?

Send a correction or an update to this page, for example a newer model or a public statement about a recall.

Record history
  • FDA decision record loaded May 2, 2026
  • Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
  • Page last updated Nov 3, 2026