510(k) · Cleared
ClearedAplio i900/i800/i700/i600 Diagnostic Ultrasound System, Aplio a550, Aplio a450, and Aplio a, Diagnostic Ultrasound System, Xario200G and Xario100G, Diagnostic Ultrasound System
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 Oct 16, 2020 as substantially equivalent to K191467 (Canon Medical Systems Corporation, 2019) and 2 other predicates after a 28-day review. Its family tree reaches back 25 generations to 1995. 7 of the 399 devices in its family, counting itself, have a Class I recall.
- Decided
- Oct 16, 2020
- Review
- 28 days
- Class
- Class II
- Product code
- IYN
- Recalls
- None
- Predicates
- 3
Its longest line of descent runs back 25 generations to K935595 (1995). 398 ancestors in all, the oldest K844472 (1985). No later device cites it as a predicate yet. 7 of the 399 devices in this family, counting this one, have a Class I recall.
- Root · 25 generations backK935595 Acuson Model 3001Acuson Corp. · 1995
- 21 generations between
- 3 generations backK173021 Aixplorer & Aixplorer Ultimate Ultrasound Diagnostic SystemsSupersonic Imagine · 2018
- 2 generations backK180572 AIXPLORER MACH Ultrasound Diagnostic Systems Aixplorer Mach 30…Supersonic Imagine · 2018
- 1 generation backK191467 Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, V4.0Canon Medical Systems Corporation · 2019
- This deviceK202737 Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, Aplio a550…Canon Medical Systems Corporation · 2020
Show all 25 generations
- Root · 25 generations backK935595 Acuson Model 3001Acuson Corp. · 1995
- 24 generations backK973767 Harmonic Imaging with ContrastAcuson Corp. · 1997
- 23 generations backK022567 Sequoia Signature II Diagnostic Ultrasound SystemAcuson Corp. · 2002
- 22 generations backK032114 Sequoia 8.0 Diagnostic Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2003
- 21 generations backK041319 Sequoia Diagnostic Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2004
- 20 generations backK042770 Modification to Acuson CV70 Cardiovascular SystemSiemens Medical Solutions USA, Inc. · 2004 · Recalled
- 19 generations backK050240 Modification to Acuson CV70 Cardiovascular SystemSiemens Medical Solutions USA, Inc. · 2005 · Recalled
- 18 generations backK052894 Sonoline G60 S Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2005 · Recalled
- 17 generations backK063138 Modification to Acuson Antares Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2006
- 16 generations backK063803 Acuson Antares Diagnostic Ultrasound SystemSiemens Medical Solutions USA, Inc., Ultrasound DI · 2007 · Recalled
- 15 generations backK072786 Acuson S2000 Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2007
- 14 generations backK083095 Sonixtouch Ultrasound SystemUltrasonix Medical Corporation · 2008
- 13 generations backK092271 GE Logiq E9 BT2010 Diagnostic Ultrasound System, Model 5205000-3…GE Healthcare · 2009 · Recalled
- 12 generations backK110943 Logiq E9GE Healthcare · 2011 · Recalled
- 11 generations backK113690 GE Logiq I, Logiq E and Vivid EGE Healthcare · 2011 · Recalled
- 10 generations backK120741 Voluson S6, Voluson S8GE Healthcare · 2012
- 9 generations backK131267 Voluson E6/E8/E8EXPERT/E8EXPERT Limited Edition/E10GE Healthcare · 2013
- 8 generations backK132913 Voluson E6 / E8 / E8EXPERT / E8EXPERT Limited Edition / E10GE Healthcare · 2013
- 7 generations backK141639 Voluson S6, Voluson S8GE Healthcare · 2014
- 6 generations backK143452 Logiq P9, Logiq P7GE Healthcare · 2015
- 5 generations backK152195 Logiq S8GE Healthcare · 2015
- 4 generations backK170445 Logiq S8GE Healthcare · 2017 · Recalled
- 3 generations backK173021 Aixplorer & Aixplorer Ultimate Ultrasound Diagnostic SystemsSupersonic Imagine · 2018
- 2 generations backK180572 AIXPLORER MACH Ultrasound Diagnostic Systems Aixplorer Mach 30…Supersonic Imagine · 2018
- 1 generation backK191467 Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, V4.0Canon Medical Systems Corporation · 2019
- This deviceK202737 Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, Aplio a550…Canon Medical Systems Corporation · 2020
Class I recalls in this family
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −25 | K935595 | Acuson Model 3001 | Acuson Corp. | 1995 | — |
| −24 | K973767 | Harmonic Imaging with Contrast | Acuson Corp. | 1997 | — |
| −23 | K022567 | Sequoia Signature II Diagnostic Ultrasound System | Acuson Corp. | 2002 | — |
| −22 | K032114 | Sequoia 8.0 Diagnostic Ultrasound System | Siemens Medical Solutions USA, Inc. | 2003 | — |
| −21 | K041319 | Sequoia Diagnostic Ultrasound System | Siemens Medical Solutions USA, Inc. | 2004 | — |
| −20 | K042770 | Modification to Acuson CV70 Cardiovascular System | Siemens Medical Solutions USA, Inc. | 2004 | 1 |
| −19 | K050240 | Modification to Acuson CV70 Cardiovascular System | Siemens Medical Solutions USA, Inc. | 2005 | 1 |
| −18 | K052894 | Sonoline G60 S Ultrasound System | Siemens Medical Solutions USA, Inc. | 2005 | 1 |
| −17 | K063138 | Modification to Acuson Antares Ultrasound System | Siemens Medical Solutions USA, Inc. | 2006 | — |
| −16 | K063803 | Acuson Antares Diagnostic Ultrasound System | Siemens Medical Solutions USA, Inc., Ultrasound DI | 2007 | 9 |
| −15 | K072786 | Acuson S2000 Ultrasound System | Siemens Medical Solutions USA, Inc. | 2007 | — |
| −14 | K083095 | Sonixtouch Ultrasound System | Ultrasonix Medical Corporation | 2008 | — |
| −13 | K092271 | GE Logiq E9 BT2010 Diagnostic Ultrasound System, Model 5205000-3, 5205000-4 | GE Healthcare | 2009 | 1 |
| −12 | K110943 | Logiq E9 | GE Healthcare | 2011 | 2 |
| −11 | K113690 | GE Logiq I, Logiq E and Vivid E | GE Healthcare | 2011 | 1 |
| −10 | K120741 | Voluson S6, Voluson S8 | GE Healthcare | 2012 | — |
| −9 | K131267 | Voluson E6/E8/E8EXPERT/E8EXPERT Limited Edition/E10 | GE Healthcare | 2013 | — |
| −8 | K132913 | Voluson E6 / E8 / E8EXPERT / E8EXPERT Limited Edition / E10 | GE Healthcare | 2013 | — |
| −7 | K141639 | Voluson S6, Voluson S8 | GE Healthcare | 2014 | — |
| −6 | K143452 | Logiq P9, Logiq P7 | GE Healthcare | 2015 | — |
| −5 | K152195 | Logiq S8 | GE Healthcare | 2015 | — |
| −4 | K170445 | Logiq S8 | GE Healthcare | 2017 | 1 |
| −3 | K173021 | Aixplorer & Aixplorer Ultimate Ultrasound Diagnostic Systems | Supersonic Imagine | 2018 | — |
| −2 | K180572 | AIXPLORER MACH Ultrasound Diagnostic Systems Aixplorer Mach 30, Aixplorer Mach… | Supersonic Imagine | 2018 | — |
| −1 | K191467 | Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, V4.0 | Canon Medical Systems Corporation | 2019 | — |
| 0 (this device) | K202737 | Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, Aplio a550, Aplio… | Canon Medical Systems Corporation | 2020 | — |
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 | 13 | 0 |
| 2014 | 12 | 0 |
| 2015 | 5 | 0 |
| 2016 | 7 | 0 |
| 2017 | 8 | 0 |
| 2018 | 5 | 0 |
| 2019 | 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 |
|---|---|---|---|
| * | K191467 | Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, V4.0Summary page 7…ct Marketed by 510(k) Number Clearance Date Aplio i900/i800/i700/i600 Canon Medical K191467 July 19, 2019 Diagnostic Ultrasound System, V4.0 Systems USA Aplio a550, Aplio a450, and Aplio… | 2019 |
| * | K191663 | Aplio a550, Aplio a450 and Aplio a, Diagnostic Ultrasound System, V4.0Summary page 7…91467 July 19, 2019 Diagnostic Ultrasound System, V4.0 Systems USA Aplio a550, Aplio a450, and Aplio a, Canon Medical K191663 September 18, 2019 Diagnostic Ultrasound System, V4.0 Systems USA Xario200G and Xario100G,… | 2019 |
| * | K182596 | Xario200G and Xario100G, Software V1.1 Diagnostic Ultrasound SystemSummary page 7…September 18, 2019 Diagnostic Ultrasound System, V4.0 Systems USA Xario200G and Xario100G, Canon Medical K182596 November 02, 2018 Software V1.1 Diagnostic Ultrasound System Systems USA 11. REASON FOR SUBMISSION… | 2018 |
What descends from it?
No later submission names this one as a predicate yet.
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 · 7 generations back · ◆ in the 2004 ancestors bar of FIG. 11 Class I recall
- K994270Instatrak 3000 System with Fluorotrak Module, Model IT3000Visualization Technology, Inc. · 2000 · 7 generations back · ◆ in the 2000 ancestors bar of FIG. 12 Class I recalls
- K983529Instatrak 3000Visualization Technology, Inc. · 1998 · 7 generations back · ◆ in the 1998 ancestors bar of FIG. 11 Class I recall
- K982994Skull Base Instatrak SystemVisualization Technology, Inc. · 1998 · 7 generations back · ◆ in the 1998 ancestors bar of FIG. 11 Class I recall
- K981998Pediatric Instatrak SystemVisualization Technology, Inc. · 1998 · 7 generations back · ◆ in the 1998 ancestors bar of FIG. 11 Class I recall
- K960330InstatrakVisualization Technology, Inc. · 1996 · 7 generations back · ◆ in the 1996 ancestors bar of FIG. 11 Class I recall
- K070106VV Fluoro 3DBrainlab AG · 2007 · 8 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 25 years and passes through 7 companies; a new generation was cleared every 10 months on median.
- 111 of the 398 ancestors have a recall of any class; 7 have a Class I recall.
- 1 other device also cites its predicate K191467.
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. 2020, 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 1900 Model TUS-A1900, Aplio i800 Model TUS-AI800, Aplio 1700 Model TUS-AI700 and Aplio 1600 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…
Read the full statement (214 words)
The Diagnostic Ultrasound Systems Aplio 1900 Model TUS-A1900, Aplio i800 Model TUS-AI800, Aplio 1700 Model TUS-AI700 and Aplio 1600 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.
The Diagnostic Ultrasound Systems Aplio a550 Model CUS-AAS550, Aplio a450 Model CUS-AA450, and Aplio a Model CUS-AA000 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.
The Diagnostic Ultrasound System Xario200G Model CUS-X200G and Xario1 00G Model CUS-X100G 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), laparoscopic, pediatric, small organs, neonatal cephalic, adult cephalic, trans-rectal, trans-vaginal, musculo-skeletal (conventional), musculo-skeletal(superficial), cardiac adult, cardiac pediatric, trans-esoph(cardiac) and peripheral vessel.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K202737 · printed Nov 6, 2026
Cite this page
510(k) Report. “K202737: Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, Aplio a550, Aplio a450, and Aplio a, Diagnostic Ultrasound System, Xario200G and Xario100G, Diagnostic Ultrasound System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K202737
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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