Z-0198-2023Class II

Canon Aplio ultrasound system, Model: Aplio i900 TUS-AI900, Aplio i800 TUS-AI800, Aplio i700 TUS-AI700, Aplio...

Name: Z-0198-2023 Canon Aplio ultrasound system, Model: Aplio i900 TUS-AI900, Aplio i800 TUS-AI800, Aplio i700 TUS-AI700, Aplio...
Creator: Canon Medical System, USA, INC.
Published: 2022-09-29
License: https://open.fda.gov/license/

Canon Medical Systems USA, Inc. / initiated 2022-09-29 / Open, Classified / root cause: software

FDA source

Canon Medical System, USA, INC. began a recall of Canon Aplio ultrasound system, Model: Aplio i900 TUS-AI900, Aplio i800 TUS-AI800, Aplio i700 TUS-AI700, Aplio a550 CUS-AA550, Aplio a450 CUS-AA450 on 2022-09-29. FDA classified it as Class II and gives the reason as "After completion, ultrasound system's Stress Echo may not terminate if user does not manually terminate the protocol. During next patient exam, an abnormal confirmation message will be displayed "Same view was saved in...". As of 2026-09-10, the recall status on record is Open, Classified, and MDM tags the root cause as software.

Recall record

Recall number: Z-0198-2023
Classification: Class II
Status: Open, Classified
Initiated: 2022-09-29
Posted: 2022-11-08
Recalling firm: Canon Medical Systems USA, Inc.
Product: Canon Aplio ultrasound system, Model: Aplio i900 TUS-AI900, Aplio i800 TUS-AI800, Aplio i700 TUS-AI700, Aplio a550 CUS-AA550, Aplio a450 CUS-AA450
Product code: IYN System, Imaging, Pulsed Doppler, Ultrasonic
Reason for recall: After completion, ultrasound system's Stress Echo may not terminate if user does not manually terminate the protocol. During next patient exam, an abnormal confirmation message will be displayed "Same view was saved in this phase. Do you use this image with StressEcho Review?" If "no", acquired images not saved, and if "yes" images assigned to the previous patient; could cause treatment delay.
Root cause tag: software
FDA root cause: Software Design Change
Action: On 9/29/22, correction notices were mailed to customers who were asked to do the following until the software corrective action had been implemented: Terminate Stress Echo by pressing "X" or "Quit" on the touch panel when completing the exam. If the exam is completed without terminating Stress Echo, and the confirmation message shown in section 2 is displayed when saving the first image in the next Stress Echo, terminate Stress Echo by pressing "X" or "Quit", and then start Stress Echo again. However, if the confirmation message is not displayed when saving the first image in Stress Echo, the function can be used normally. Share the contents of this letter with all users and reviewing radiologist as well as clinical engineering or biomedical group at your facility. Complete and return the response form. For software scheduling questions, please contact your respective Area Service Manager or our InTouch team at [email protected].
Quantity in commerce: 65
Distribution: US: MT, MO, NC, SC, MN, WA, KY, TN, AR, IL, IA, MI, WV, KS, CA, HA, CO, LA, OK, ME, KY, NY, PA, GA, FL
Product codes and lots: Model/UDI-DI, with software: Aplio i900 TUS-AI900/ 04987670102523, Aplio i800 TUS-AI800/ 04987670102516, Aplio i700 TUS-AI700/ 04987670102509, With System Version:V4.6/V5.0/V5.1, SP0005 to SP1014, or V6.0/V6.5 SP0000 to SP1009; Aplio a550 CUS-AA550/ 04987670103353, Aplio a450 CUS-AA450/ 04987670103346, With System Version: V3.0, SP0005 to SP1014, or V4.0/V4.5, SP0000 to SP1009

Enforcement reports

One row per recalled product line

FDA enforcement reports joined to recall event Z-0198-2023
Recall number	Class	Status	Voluntary or mandated	Report date	Classified
Z-0198-2023	Class II	Ongoing	Voluntary: Firm initiated	2022-11-16	2022-11-07

Product code IYN

MDM coverage of this record lists here, newest first.

About this record

Sourced from the FDA device recall database and the FDA enforcement reports, both ingested from openFDA. The recall record supplies the product, the reason and the product code; the enforcement report supplies the classification. The two datasets are exported by FDA on different days, and the date above is the older of the two, so nothing on this page is newer than it says.

MDM adds the root cause tag, derived from FDA’s own root cause text, and the cross-links to the product code, the clearances named on the record and MDM coverage. Where a recall has not been joined to an enforcement report, no classification is shown.

Data as of 2026-09-30, the FDA export date for this dataset. Page last changed 2026-09-05. View this recall on fda.gov (opens on fda.gov)