510(k) · Cleared

Cleared

Second Look Viewer

K042697510(k) TraditionalCleared Nov 19, 200450-day reviewClass II21 CFR 892.2050

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

Icad, Inc. · LLZ System, Image Processing, Radiological

Cleared on Nov 19, 2004 after a 50-day review. The FDA summary names its predicate without a number. 2 later devices descend from it.

Decided: Nov 19, 2004
Review: 50 days
Class: Class II
Product code: LLZ
Recalls: None
Predicates: 0

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

This deviceK042697 Second Look ViewerIcad, Inc. · 2004
Descendant · cites it directly · 0 of its ownK060451 M-VU Viewer StationVucomp, Inc. · 2006
Descendant · cites it directly · 0 of its ownK050667 R2 Family of Image Display Units with R2 Uniform Display SoftwareR2 Technology, Inc. · 2005

Most influential descendants

Showing 2 of 2 · See all

K060451M-VU Viewer StationVucomp, Inc. · 2006 · cites it directly0descendants
K050667R2 Family of Image Display Units with R2 Uniform Display SoftwareR2 Technology, Inc. · 2005 · cites it directly0descendants

View FIG. 1 as a table

Line of descent and top descendants

Generation	Number	Device	Applicant	Decided	Recalls
0 (this device)	K042697	Second Look Viewer	Icad, Inc.	2004	—
+1	K060451	M-VU Viewer Station	Vucomp, Inc.	2006	—
+1	K050667	R2 Family of Image Display Units with R2 Uniform Display Software	R2 Technology, Inc.	2005	—

Descendants by year cleared

Year cleared	Devices	With a Class I recall
2005	1	0
2006	1	0

FIG. 1 — Lineage of K042697, 2004–2006Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

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 LLZ? 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 LLZ device

#1 K230955 syngo Application Softwarescore 21.5 · 11 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? (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	Applicant	Decided	Recalls
*	—	Consultiva TM Report Station (RS) Named without a submission number			—

What descends from it? (2)

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

Number	Device	Applicant	Decided	Descendants
K060451	M-VU Viewer Station	Vucomp, Inc.	2006	0
K050667	R2 Family of Image Display Units with R2 Uniform Display Software	R2 Technology, Inc.	2005	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, K060451 (Vucomp, Inc., 2006) has gone furthest, with 0 descendants of its own.

How does its category compare?

All LLZ devices

LLZ System, Image Processing, Radiological: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · LLZ

58in 2025

2007high 106 (2011) · low 51 (2010)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · LLZ

173in 2025

2007high 173 (2025) · low 36 (2007)2026

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

Recalls per year · LLZ

11in 2025

2007high 64 (2013) · low 2 (2019)2026

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

Adverse event reports per year · LLZ

116in 2025

2007high 15,631 (2014) · low 26 (2023)2025

MAUDE reports naming product code LLZ, 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	76	36	20	152
2008	94	52	32	154
2009	70	62	21	145
2010	51	98	17	145
2011	106	79	30	454
2012	82	87	12	266
2013	95	84	64	1,130
2014	78	89	6	15,631
2015	64	90	16	211
2016	82	90	12	290
2017	78	107	5	104
2018	104	105	7	72
2019	74	107	2	88
2020	81	115	6	82
2021	83	116	3	70
2022	65	137	4	28
2023	87	157	8	26
2024	62	131	6	42
2025	58	173	11	116
2026	45	110	14	—

What is it indicated for?

The Second Look® Viewer is intended to be used to display low resolution,

nondiagnostic medical images with annotations such as pre-computed regions-of-

interest or pre-computed CAD marks.

Indications for use as stated in the FDA summary.

https://510kreport.com/device/K042697 · printed Nov 5, 2026

Cite this page

510(k) Report. “K042697: Second Look Viewer.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K042697

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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