510(k) · Cleared
ClearedAplio i900/i800/i700/i600 Diagnostic Ultrasound System, V4.0
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Canon Medical Systems Corporation · IYN System, Imaging, Pulsed Doppler, Ultrasonic
Cleared on Jul 19, 2019 as substantially equivalent to K182679 (Canon Medical Systems Corporation, 2018) and 2 other predicates after a 46-day review. Its family tree reaches back 24 generations to 1995. 7 of the 400 devices in its family, counting itself, have a Class I recall. 9 later devices descend from it.
- Decided
- Jul 19, 2019
- Review
- 46 days
- Class
- Class II
- Product code
- IYN
- Recalls
- None
- Predicates
- 3
Its longest line of descent runs back 24 generations to K935595 (1995). 390 ancestors in all, the oldest K844472 (1985). 9 later devices descend from it, 2 citing it directly. 7 of the 400 devices in this family, counting this one, have a Class I recall.
- Root · 24 generations backK935595 Acuson Model 3001Acuson Corp. · 1995
- 20 generations between
- 3 generations backK170445 Logiq S8GE Healthcare · 2017 · Recalled
- 2 generations backK173021 Aixplorer & Aixplorer Ultimate Ultrasound Diagnostic SystemsSupersonic Imagine · 2018
- 1 generation backK180572 AIXPLORER MACH Ultrasound Diagnostic Systems Aixplorer Mach 30…Supersonic Imagine · 2018
- This deviceK191467 Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, V4.0Canon Medical Systems Corporation · 2019
- Descendant · cites it directly · 7 of its ownK201972 Aplio i900/i800/i700 Diagnostic Ultrasound System, Software V5.1Canon Medical Systems Corporation · 2020
- Descendant · 2 generations on · 6 of its ownK212333 Aplio i900/i800/i700 Diagnostic Ultrasound System, Software V6.5Canon Medical Systems Corporation · 2022 · Recalled
- Descendant · 3 generations on · 5 of its ownK223017 Aplio i900/i800/i700 Diagnostic Ultrasound System, Software V7.0Canon Medical Systems Corporation · 2023
- Descendant · 4 generations on · 3 of its ownK233195 Aplio i900, Aplio i800 and Aplio i700 Software V8.1 Diagnostic…Canon Medical Systems Corporation · 2024
- Descendant · 5 generations on · 2 of its ownK242808 Aplio i900/i800/i700 Diagnostic Ultrasound System, Software V8.5Canon Medical Systems Corporation · 2025
Show all 24 generations
- Root · 24 generations backK935595 Acuson Model 3001Acuson Corp. · 1995
- 23 generations backK973767 Harmonic Imaging with ContrastAcuson Corp. · 1997
- 22 generations backK022567 Sequoia Signature II Diagnostic Ultrasound SystemAcuson Corp. · 2002
- 21 generations backK032114 Sequoia 8.0 Diagnostic Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2003
- 20 generations backK041319 Sequoia Diagnostic Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2004
- 19 generations backK042770 Modification to Acuson CV70 Cardiovascular SystemSiemens Medical Solutions USA, Inc. · 2004 · Recalled
- 18 generations backK050240 Modification to Acuson CV70 Cardiovascular SystemSiemens Medical Solutions USA, Inc. · 2005 · Recalled
- 17 generations backK052894 Sonoline G60 S Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2005 · Recalled
- 16 generations backK063138 Modification to Acuson Antares Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2006
- 15 generations backK063803 Acuson Antares Diagnostic Ultrasound SystemSiemens Medical Solutions USA, Inc., Ultrasound DI · 2007 · Recalled
- 14 generations backK072786 Acuson S2000 Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2007
- 13 generations backK083095 Sonixtouch Ultrasound SystemUltrasonix Medical Corporation · 2008
- 12 generations backK092271 GE Logiq E9 BT2010 Diagnostic Ultrasound System, Model 5205000-3…GE Healthcare · 2009 · Recalled
- 11 generations backK110943 Logiq E9GE Healthcare · 2011 · Recalled
- 10 generations backK113690 GE Logiq I, Logiq E and Vivid EGE Healthcare · 2011 · Recalled
- 9 generations backK120741 Voluson S6, Voluson S8GE Healthcare · 2012
- 8 generations backK131267 Voluson E6/E8/E8EXPERT/E8EXPERT Limited Edition/E10GE Healthcare · 2013
- 7 generations backK132913 Voluson E6 / E8 / E8EXPERT / E8EXPERT Limited Edition / E10GE Healthcare · 2013
- 6 generations backK141639 Voluson S6, Voluson S8GE Healthcare · 2014
- 5 generations backK143452 Logiq P9, Logiq P7GE Healthcare · 2015
- 4 generations backK152195 Logiq S8GE Healthcare · 2015
- 3 generations backK170445 Logiq S8GE Healthcare · 2017 · Recalled
- 2 generations backK173021 Aixplorer & Aixplorer Ultimate Ultrasound Diagnostic SystemsSupersonic Imagine · 2018
- 1 generation backK180572 AIXPLORER MACH Ultrasound Diagnostic Systems Aixplorer Mach 30…Supersonic Imagine · 2018
- This deviceK191467 Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, V4.0Canon Medical Systems Corporation · 2019
Showing 5 of 9 descendants. See all descendants
Descendants cleared per year
Class I recalls in this family
Most influential descendants
Showing 5 of 9 · See all- K201972Aplio i900/i800/i700 Diagnostic Ultrasound System, Software V5.1Canon Medical Systems Corporation · 2020 · cites it directly7descendants
- K212333Aplio i900/i800/i700 Diagnostic Ultrasound System, Software V6.5Canon Medical Systems Corporation · 2022 · 2 generations on6descendants
- K223017Aplio i900/i800/i700 Diagnostic Ultrasound System, Software V7.0Canon Medical Systems Corporation · 2023 · 3 generations on5descendants
- K233195Aplio i900, Aplio i800 and Aplio i700 Software V8.1 Diagnostic Ultrasound SystemCanon Medical Systems Corporation · 2024 · 4 generations on3descendants
- K242808Aplio i900/i800/i700 Diagnostic Ultrasound System, Software V8.5Canon Medical Systems Corporation · 2025 · 5 generations on2descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −24 | K935595 | Acuson Model 3001 | Acuson Corp. | 1995 | — |
| −23 | K973767 | Harmonic Imaging with Contrast | Acuson Corp. | 1997 | — |
| −22 | K022567 | Sequoia Signature II Diagnostic Ultrasound System | Acuson Corp. | 2002 | — |
| −21 | K032114 | Sequoia 8.0 Diagnostic Ultrasound System | Siemens Medical Solutions USA, Inc. | 2003 | — |
| −20 | K041319 | Sequoia Diagnostic Ultrasound System | Siemens Medical Solutions USA, Inc. | 2004 | — |
| −19 | K042770 | Modification to Acuson CV70 Cardiovascular System | Siemens Medical Solutions USA, Inc. | 2004 | 1 |
| −18 | K050240 | Modification to Acuson CV70 Cardiovascular System | Siemens Medical Solutions USA, Inc. | 2005 | 1 |
| −17 | K052894 | Sonoline G60 S Ultrasound System | Siemens Medical Solutions USA, Inc. | 2005 | 1 |
| −16 | K063138 | Modification to Acuson Antares Ultrasound System | Siemens Medical Solutions USA, Inc. | 2006 | — |
| −15 | K063803 | Acuson Antares Diagnostic Ultrasound System | Siemens Medical Solutions USA, Inc., Ultrasound DI | 2007 | 9 |
| −14 | K072786 | Acuson S2000 Ultrasound System | Siemens Medical Solutions USA, Inc. | 2007 | — |
| −13 | K083095 | Sonixtouch Ultrasound System | Ultrasonix Medical Corporation | 2008 | — |
| −12 | K092271 | GE Logiq E9 BT2010 Diagnostic Ultrasound System, Model 5205000-3, 5205000-4 | GE Healthcare | 2009 | 1 |
| −11 | K110943 | Logiq E9 | GE Healthcare | 2011 | 2 |
| −10 | K113690 | GE Logiq I, Logiq E and Vivid E | GE Healthcare | 2011 | 1 |
| −9 | K120741 | Voluson S6, Voluson S8 | GE Healthcare | 2012 | — |
| −8 | K131267 | Voluson E6/E8/E8EXPERT/E8EXPERT Limited Edition/E10 | GE Healthcare | 2013 | — |
| −7 | K132913 | Voluson E6 / E8 / E8EXPERT / E8EXPERT Limited Edition / E10 | GE Healthcare | 2013 | — |
| −6 | K141639 | Voluson S6, Voluson S8 | GE Healthcare | 2014 | — |
| −5 | K143452 | Logiq P9, Logiq P7 | GE Healthcare | 2015 | — |
| −4 | K152195 | Logiq S8 | GE Healthcare | 2015 | — |
| −3 | K170445 | Logiq S8 | GE Healthcare | 2017 | 1 |
| −2 | K173021 | Aixplorer & Aixplorer Ultimate Ultrasound Diagnostic Systems | Supersonic Imagine | 2018 | — |
| −1 | K180572 | AIXPLORER MACH Ultrasound Diagnostic Systems Aixplorer Mach 30, Aixplorer Mach… | Supersonic Imagine | 2018 | — |
| 0 (this device) | K191467 | Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, V4.0 | Canon Medical Systems Corporation | 2019 | — |
| +1 | K201972 | Aplio i900/i800/i700 Diagnostic Ultrasound System, Software V5.1 | Canon Medical Systems Corporation | 2020 | — |
| +2 | K212333 | Aplio i900/i800/i700 Diagnostic Ultrasound System, Software V6.5 | Canon Medical Systems Corporation | 2022 | 1 |
| +3 | K223017 | Aplio i900/i800/i700 Diagnostic Ultrasound System, Software V7.0 | Canon Medical Systems Corporation | 2023 | — |
| +4 | K233195 | Aplio i900, Aplio i800 and Aplio i700 Software V8.1 Diagnostic Ultrasound System | Canon Medical Systems Corporation | 2024 | — |
| +5 | K242808 | Aplio i900/i800/i700 Diagnostic Ultrasound System, Software V8.5 | Canon Medical Systems Corporation | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 7 | 0 |
| 1995 | 11 | 0 |
| 1996 | 7 | 1 |
| 1997 | 12 | 0 |
| 1998 | 19 | 3 |
| 1999 | 21 | 0 |
| 2000 | 18 | 1 |
| 2001 | 20 | 0 |
| 2002 | 27 | 0 |
| 2003 | 25 | 0 |
| 2004 | 20 | 1 |
| 2005 | 21 | 0 |
| 2006 | 17 | 0 |
| 2007 | 16 | 1 |
| 2008 | 19 | 0 |
| 2009 | 12 | 0 |
| 2010 | 13 | 0 |
| 2011 | 10 | 0 |
| 2012 | 15 | 0 |
| 2013 | 12 | 0 |
| 2014 | 11 | 0 |
| 2015 | 5 | 0 |
| 2016 | 6 | 0 |
| 2017 | 7 | 0 |
| 2018 | 3 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2020 | 2 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 2 | 0 |
| 2025 | 2 | 0 |
| 2026 | 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.
7 devices in this family have a Class I recall. 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 IYN device
- #1 K240850 EPIQ Series Diagnostic Ultrasound Systems…score 32.1 · 24 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 |
|---|---|---|---|
| * | K182679 | Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, V3.1Summary page 4…P 6 Other (Specify) N = new indication; P = previously cleared by FDA; E = added under this appendix Previous 510(k) of the transducers: K182679 Prescription Use Only (Per 21 CFR 801.109) Note 1 Small organ includes thyroid, breast and testicle Note 2 Combined mode include… | 2018 |
| * | K181098 | ACUSON SC2000 Diagnostic Ultrasound SystemSummary page 56…te Device) ACUSON SC2000 Diagnostic Siemens Medical May 31, 2018 K181098 Ultrasound System Solutions USA, Inc AIXPLORER® MACH Ultrasound Supersonic… | 2018 |
| * | K180572 | AIXPLORER MACH Ultrasound Diagnostic Systems Aixplorer Mach 30, Aixplorer Mach 20…Summary page 56…USA, Inc AIXPLORER® MACH Ultrasound Supersonic May 29, 2018 K180572 Diagnostic Systems Imagine 10. REASON FOR SUBMISSION: Modification of a cleared device 11. DEVICE… | 2018 |
What descends from it? (9)
2 later devices cite it directly; ranked here by how many devices descend from each in turn.
Has anything in its family been recalled? (7 Class I)
No FDA recall names this device.
Relatives with a Class I recall
Class I is FDA’s most serious recall class. A recall in the family tree is context for this device, not evidence about it.
- K040050Instatrak System with Multiple Dataset Navigation, Model IT3500Ge Medical Systems Navigation and Visualization IN · 2004 · 6 generations back · ◆ in the 2004 ancestors bar of FIG. 11 Class I recall
- K994270Instatrak 3000 System with Fluorotrak Module, Model IT3000Visualization Technology, Inc. · 2000 · 6 generations back · ◆ in the 2000 ancestors bar of FIG. 12 Class I recalls
- K983529Instatrak 3000Visualization Technology, Inc. · 1998 · 6 generations back · ◆ in the 1998 ancestors bar of FIG. 11 Class I recall
- K982994Skull Base Instatrak SystemVisualization Technology, Inc. · 1998 · 6 generations back · ◆ in the 1998 ancestors bar of FIG. 11 Class I recall
- K981998Pediatric Instatrak SystemVisualization Technology, Inc. · 1998 · 6 generations back · ◆ in the 1998 ancestors bar of FIG. 11 Class I recall
- K960330InstatrakVisualization Technology, Inc. · 1996 · 6 generations back · ◆ in the 1996 ancestors bar of FIG. 11 Class I recall
- K070106VV Fluoro 3DBrainlab AG · 2007 · 7 generations back · ◆ in the 2007 ancestors bar of FIG. 11 Class I recall
Nearest 5 of 7; all are on the web page.
What does this lineage say?
- The line of descent spans 24 years and passes through 7 companies; a new generation was cleared every 10 months on median.
- 109 of the 390 ancestors have a recall of any class; 7 have a Class I recall.
- Of its descendants, K201972 (Canon Medical Systems Corporation, 2020) has gone furthest, with 7 descendants of its own.
How does its category compare?
All IYN devicesIYN System, Imaging, Pulsed Doppler, Ultrasonic: FDA decisions, review times, recalls and adverse event reports over 20 years. 2019, this device’s year, is highlighted.
FDA decisions per year · IYN
57in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · IYN
124in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · IYN
10in 2025
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · IYN
610in 2025
MAUDE reports naming product code IYN, 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 | 13 | 26 | 16 | 3 |
| 2008 | 25 | 18 | 12 | 2 |
| 2009 | 18 | 29 | 8 | 9 |
| 2010 | 29 | 67 | 10 | 17 |
| 2011 | 39 | 46 | 8 | 18 |
| 2012 | 43 | 37 | 3 | 20 |
| 2013 | 51 | 60 | 8 | 18 |
| 2014 | 56 | 39 | 2 | 48 |
| 2015 | 54 | 55 | 3 | 116 |
| 2016 | 60 | 56 | 2 | 145 |
| 2017 | 64 | 83 | 0 | 146 |
| 2018 | 59 | 85 | 7 | 85 |
| 2019 | 47 | 79 | 0 | 59 |
| 2020 | 57 | 72 | 4 | 67 |
| 2021 | 46 | 105 | 8 | 213 |
| 2022 | 53 | 105 | 10 | 186 |
| 2023 | 44 | 115 | 4 | 229 |
| 2024 | 50 | 119 | 1 | 266 |
| 2025 | 57 | 124 | 10 | 610 |
| 2026 | 44 | 107 | 2 (1) | — |
What is it indicated for?
The Diagnostic Ultrasound Systems Aplio i900 Model TUS-AI900, Aplio i800 Model TUS-AI800, Aplio i700 Model TUS-AI700 and Aplio i600 Model TUS-AI600 are indicated for the visualization of structures, and dynamic processes with the human body using ultrasound and to provide image information for diagnosis in the following clinical applications: fetal, abdominal, intra-operative (abdominal), pediatric, small organs, trans-vaginal, trans-rectal, neonatal cephalic, adult cephalic, cardiac (both adult and pediatric), peripheral vascular, transesophageal, musculo-skeletal (both conventional and superficial) and laparoscopic.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K191467 · printed Nov 6, 2026
Cite this page
510(k) Report. “K191467: Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, V4.0.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K191467
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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