CLASS II ONGOING Device recall · Reported 29 Apr 2020 · FDA Enforcement Report

Sensor Nitinol Wire with Hydrophilic Tip .035 FLEX STR/ UPN recalled

Boston Scientific is recalling Sensor Nitinol Wire with Hydrophilic Tip .035 FLEX STR/ UPN: M0066703051 box 5 UPN: M unit, distributed nationwide in the US. The recall was initiated on 9 Mar 2020 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesLot Numbers: 24423656, 24423820, 24424087, 24427952, 24427959, 24428330, 24430010, 24437882, 24440182, 24440998, 24444952, 24446611, 24447516, 24447658, 24447722, 24447735, 24451828, 24452126, 24452132, 24452266, 24454238, 24455297, 24455381, 24455732, 24460452, 24460458, 24466032, 24487805, 24493956, 24494611, 24498583, 24498730, 24498732, 24499924, 24501439, 24506583, 24563429, 24563891, 24564727, 24564729, 24569684, 24570465, 24571203, 24579763, 24599358, 24609013, 24609991, 24614307, 24615296, 24620493, 24621357, 24621789, 24622541, 24623111, 24623117, 24623321, 24623461, 24623472, 24640257, 24661651, 24662199, 24663152, 24663562, 24663570, 24665001, 24665005, 24665100, 24665108, 24665990, 24666401, 24670677, 24672232, 24672553, 24678045, 24678047, 24681044, 24699798, 24700605, 24702016, 24708365, 24708371, 24709540, 24709550, 24710261, 24716280, 24716623, 24719303, 24723783, 24724284, 24732445, 24732731, 24738283, 24751717, 24756104, 24758578, 24763250, 24765356, 24766287, 24766401, 24772737, 24773528
Quantity recalled25,956

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

Recall details

Recall number
Z-1729-2020
FDA event ID
85227
Recalling firm
Boston Scientific, Marlborough, MA
Classification
Class II
Status
Ongoing
Recall initiated
9 Mar 2020
FDA classified
17 Apr 2020
Reported
29 Apr 2020
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Device Malfunction

Timeline

9 Mar 2020Recall initiated by company
17 Apr 2020Classified by FDA+39 days
29 Apr 2020Published in enforcement report+12 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

An increase in the rate of complaints for difficulty or inability to track over the guidewire, may result in a procedural delay due to the need to exchange the affected device

Device recalls are issued when a component, software or design fault could cause the device to fail or give wrong readings. Many are corrections applied in the field rather than physical returns.

Product as listed by the FDA

Sensor Nitinol Wire with Hydrophilic Tip .035 3CM FLEX STR/150CM UPN: M0066703051 box 5 UPN: M0066703050 single unit

Where it was distributed

Nationwide Foreign: Europe, Middle East and Africa, the Americas (North America and South America, Asia Pacific and Japan

Nationwide

Questions about this recall

Is Sensor Nitinol Wire with Hydrophilic Tip .035 FLEX STR/ UPN: M0066703051 box 5 UPN: M unit recalled?

Yes. Boston Scientific recalled Sensor Nitinol Wire with Hydrophilic Tip .035 FLEX STR/ UPN: M0066703051 box 5 UPN: M unit on 9 Mar 2020. The recall is Class II and its status is Ongoing. Recall number Z-1729-2020.

Why was it recalled?

An increase in the rate of complaints for difficulty or inability to track over the guidewire, may result in a procedural delay due to the need to exchange the affected device

Which lots are affected?

Lot Numbers: 24423656, 24423820, 24424087, 24427952, 24427959, 24428330, 24430010, 24437882, 24440182, 24440998, 24444952, 24446611, 24447516, 24447658, 24447722, 24447735, 24451828, 24452126, 24452132, 24452266, 24454238, 24455297, 24455381, 24455732, 24460452, 24460458, 24466032, 24487805, 24493956, 24494611, 24498583, 24498730, 24498732, 24499924, 24501439, 24506583, 24563429, 24563891, 24564727, 24564729, 24569684, 24570465, 24571203, 24579763, 24599358, 24609013, 24609991, 24614307, 24615296, 24620493, 24621357, 24621789, 24622541, 24623111, 24623117, 24623321, 24623461, 24623472, 24640257, 24661651, 24662199, 24663152, 24663562, 24663570, 24665001, 24665005, 24665100, 24665108, 24665990, 24666401, 24670677, 24672232, 24672553, 24678045, 24678047, 24681044, 24699798, 24700605, 24702016, 24708365, 24708371, 24709540, 24709550, 24710261, 24716280, 24716623, 24719303, 24723783, 24724284, 24732445, 24732731, 24738283, 24751717, 24756104, 24758578, 24763250, 24765356, 24766287, 24766401, 24772737, 24773528

Where was it sold?

Nationwide Foreign: Europe, Middle East and Africa, the Americas (North America and South America, Asia Pacific and Japan

What should I do if I have it?

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

What does Class II mean?

Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.

Read the official FDA notice · Source record retrieved 21 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

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