FDA Medical Device · Z-2771-2026

Boston Scientific TheraSphere 360 Y-90 Management Platform, Model Number M00139509001; Radiological Image Processing System.

Class II · Ongoing

Software anomaly occurs when a user adds one or more vials to the cart and subsequently returns to the Activity Calculator to modify one or more input. When a user modifies an input and selects "Recalculate", the dose calculation is updated correctly; however, any vials that were previously added to the cart are not automatically updated to reflect the revised calculation.

Affected lots / codes — check yours against thisUDI/DI 00191506068264, All released software versions (V1.1.2, V1.2.1, V1.2.2. V2.0.1, V2.0.2)

Recalling firm: Boston Scientific Corporation, Maple Grove, MN
Classification: Class II (temporary or reversible harm possible)
Status: Ongoing
Quantity: 68 units
Distribution: US Nationwide distribution including in the states of AL, AR, AZ, CA, CO, FL, GA, IL, IN, LA, MA, MN, NE, NY, OH, OK, OR, SC, SD, TN, TX, UT, WA, WI, WV, WY.
Recall initiated: June 19, 2026
Classified: July 22, 2026
Initiation: Voluntary: Firm initiated

Official source. This record is published by the U.S. FDA through the openFDA enforcement database. View the unmodified government record:
https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-2771-2026%22

Important. Recalls target specific lots and codes — compare the affected lots above against your own product. This page reproduces public FDA data for readability; EveryRecall is independent and not affiliated with the FDA.

Check this brand across all 8 databases →