510(k) · Cleared

Cleared

Megabeam Endo-Ent Probe

K952772510(k) TraditionalCleared Jul 17, 199531-day reviewClass II21 CFR 878.4810

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

Ceram Optec, Inc. · GEX Powered Laser Surgical Instrument

Cleared on Jul 17, 1995 after a 31-day review. FDA has not posted a summary or statement for it, so its predicates are not known. 26 later devices descend from it.

Decided: Jul 17, 1995
Review: 31 days
Class: Class II
Product code: GEX
Recalls: None
Predicates: 0

26 later devices descend from it, 2 citing it directly.

This deviceK952772 Megabeam Endo-Ent ProbeCeram Optec, Inc. · 1995
Descendant · cites it directly · 24 of its ownK113858 Megabeam Endo-Ent ProbeBiolitec Medical Devices, Inc. · 2012
Descendant · 2 generations on · 23 of its ownK124003 Med-Fibers Surgical Laser Fiber, Med-Fibers Endo-Ent Laser Probes…Med-Fibers, Inc. · 2013
Descendant · 3 generations on · 13 of its ownK170366 Laser Peripherals, LLC Family of Bare Laser FibersLaser Peripherals, LLC · 2017
Descendant · 4 generations on · 5 of its ownK220189 LISA Laser Surgical FibersOmni-Guide Holdings, Inc. · 2022
Descendant · 3 generations on · 5 of its ownK140470 Oberon: Laser Surgery Fiber, Atraumatic Surgery Fiber, Side Fire…Oberon GmbH Fiber Technologies · 2014

Showing 5 of 26 descendants. See all descendants

Descendants cleared per year

2006high 5 (2025) · low 0 (2007)2026

Most influential descendants

Showing 5 of 26 · See all

K113858Megabeam Endo-Ent ProbeBiolitec Medical Devices, Inc. · 2012 · cites it directly24descendants
K124003Med-Fibers Surgical Laser Fiber, Med-Fibers Endo-Ent Laser Probes, Med-Fibers End- and…Med-Fibers, Inc. · 2013 · 2 generations on23descendants
K170366Laser Peripherals, LLC Family of Bare Laser FibersLaser Peripherals, LLC · 2017 · 3 generations on13descendants
K220189LISA Laser Surgical FibersOmni-Guide Holdings, Inc. · 2022 · 4 generations on5descendants
K140470Oberon: Laser Surgery Fiber, Atraumatic Surgery Fiber, Side Fire Fiber, Radial Emission…Oberon GmbH Fiber Technologies · 2014 · 3 generations on5descendants

View FIG. 1 as a table

Line of descent and top descendants

Generation	Number	Device	Applicant	Decided	Recalls
0 (this device)	K952772	Megabeam Endo-Ent Probe	Ceram Optec, Inc.	1995	—
+1	K113858	Megabeam Endo-Ent Probe	Biolitec Medical Devices, Inc.	2012	—
+2	K124003	Med-Fibers Surgical Laser Fiber, Med-Fibers Endo-Ent Laser Probes, Med-Fibers…	Med-Fibers, Inc.	2013	—
+3	K170366	Laser Peripherals, LLC Family of Bare Laser Fibers	Laser Peripherals, LLC	2017	—
+4	K220189	LISA Laser Surgical Fibers	Omni-Guide Holdings, Inc.	2022	—
+3	K140470	Oberon: Laser Surgery Fiber, Atraumatic Surgery Fiber, Side Fire Fiber, Radial…	Oberon GmbH Fiber Technologies	2014	—

Descendants by year cleared

Year cleared	Devices	With a Class I recall
2006	1	0
2012	1	0
2013	2	0
2014	1	0
2015	1	0
2016	3	0
2017	2	0
2020	1	0
2021	1	0
2022	2	0
2023	2	0
2024	3	0
2025	5	0
2026	1	0

FIG. 1 — Lineage of K952772, 1995–2026Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

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 GEX? 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 GEX device

#1 K222064 The Alma Soprano Titaniumscore 38.1 · 24 generations · no Class I recall
#2 Held for the reportin the report
#3 Held for the reportin the report

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What was it cleared against?

FDA has not posted a summary or statement for it, so its predicates are not known.

What descends from it? (26)

See all 26

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

Number	Device	Applicant	Decided	Descendants
K113858	Megabeam Endo-Ent Probe	Biolitec Medical Devices, Inc.	2012	24
K060905	Iridex Otoprobe Long and Short Angles, P/N 14310-1 and 14320-1	Iridex Corp	2006	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?

Of its descendants, K113858 (Biolitec Medical Devices, Inc., 2012) has gone furthest, with 24 descendants of its own.

How does its category compare?

All GEX devices

GEX Powered Laser Surgical Instrument: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · GEX

83in 2025

2007high 107 (2008) · low 41 (2011)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · GEX

90in 2025

2007high 152 (2022) · low 78 (2018)2026

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

Recalls per year · GEX

3in 2024

2007high 18 (2011) · low 0 (2009)2026

Class I (1 since 2007) Class II/III not classified

Adverse event reports per year · GEX

2,720in 2025

2007high 3,525 (2018) · low 209 (2009)2025

MAUDE reports naming product code GEX, 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	73	79	9	342
2008	107	86	2	232
2009	69	100	0	209
2010	50	96	4	1,711
2011	41	83	18	3,024
2012	45	118	5	2,000
2013	46	144	3	2,236
2014	61	147	6	2,036
2015	47	112	0	2,099
2016	51	114	1	2,585
2017	67	90	5 (1)	2,977
2018	51	78	5	3,525
2019	41	88	6	2,709
2020	52	90	1	2,183
2021	53	123	0	3,465
2022	60	152	0	2,288
2023	52	87	6	2,337
2024	82	90	3	2,187
2025	83	90	0	2,720
2026	57	90	2	—

https://510kreport.com/device/K952772 · printed Nov 5, 2026

Cite this page

510(k) Report. “K952772: Megabeam Endo-Ent Probe.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K952772

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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