Reported Reactions

Devices › Biopsy needle

Device brand name · Biopsy needle kit

Interject: medical device reports filed with FDA

234 reports name it, 2011–2026. Manufacturer given most often on reports: Boston Scientific - Spencer. Product code FCG.

234
device reports naming the brand
0% of all MAUDE reports · about 16 a year
8
reports, 12 months to August 2026
3 in the 12 months before
99.1%
classified as malfunction
78.4% across the product code
0.4%
classified as death, as reported
1 reports · not verified by FDA

FDA's MAUDE database holds 234 reports that name the brand "Interject" (biopsy needle kit), received between July 2011 and June 2026; the manufacturer given most often on reports is Boston Scientific - Spencer. Spellings of one product vary from report to report.

8 reports arrived in the 12 months to August 2026, up 167% from 3 in the 12 months before. FDA releases MAUDE data monthly; reports can arrive months after an event, so the newest months grow in later releases. The event types recorded are malfunction (99.1%), death (0.4%) and injury (0.4%); across all biopsy needle reports (product code FCG) death is recorded in 0.5% and malfunction in 78.4%. Event type is the reporter's classification of the report, not a verified outcome.

The device problems coded most often are occlusion within device (58.5%), tear, rip or hole in device packaging (7.3%) and retraction problem (5.1%). The patient problems coded most often are no patient involvement. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data."

Reports by month, five years

012Sep 2021: 0Oct 2021: 0Nov 2021: 1Dec 2021: 02022Jan 2022: 0Feb 2022: 0Mar 2022: 0Apr 2022: 0May 2022: 0Jun 2022: 0Jul 2022: 0Aug 2022: 0Sep 2022: 0Oct 2022: 0Nov 2022: 0Dec 2022: 02023Jan 2023: 0Feb 2023: 1Mar 2023: 1Apr 2023: 0May 2023: 0Jun 2023: 1Jul 2023: 0Aug 2023: 0Sep 2023: 0Oct 2023: 0Nov 2023: 0Dec 2023: 02024Jan 2024: 0Feb 2024: 1Mar 2024: 0Apr 2024: 1May 2024: 0Jun 2024: 0Jul 2024: 0Aug 2024: 0Sep 2024: 0Oct 2024: 0Nov 2024: 0Dec 2024: 12025Jan 2025: 0Feb 2025: 0Mar 2025: 0Apr 2025: 0May 2025: 1Jun 2025: 0Jul 2025: 1Aug 2025: 0Sep 2025: 1Oct 2025: 1Nov 2025: 2Dec 2025: 02026Jan 2026: 0Feb 2026: 1Mar 2026: 1Apr 2026: 1May 2026: 0Jun 2026: 1Jul 2026: 0Aug 2026: 0

Reports by the month FDA received them. FDA releases MAUDE data monthly; reports can arrive months after an event, so the newest months grow in later releases.

By year received

035702011: 920112012: 382013: 2620132014: 122015: 1420152016: 262017: 1720172018: 702021: 620212023: 32024: 320242025: 62026: 42026

Event type and report source

Event type, as classified on the report

Death0.4%1
Injury0.4%1
Malfunction99.1%232
Other0%0
Not given0%0

Who filed the report

Manufacturer report97%227
Voluntary report0%0
User facility report0%0
Distributor report0%0
Not given3%7

Grey bar: all 4,933 reports carrying product code FCG. Event type is the filer's classification and is not verified by FDA.

Device problems coded

Device problem (FDA code)ReportsShareShare across product code
Occlusion within devicethe device blocked13758.5%3.2%
Tear, rip or hole in device packaging177.3%0.4%
Retraction problem125.1%6.7%
Detachment of device or device componentpart of the device came off93.8%4%
Material puncture/hole93.8%1.3%
Bent52.1%3.4%
Breakthe device broke41.7%26.5%
Detachment of device component31.3%2.1%
Device contamination with chemical or other material31.3%2.4%
Positioning failure20.9%0.2%
Torn material20.9%0%
Component falling10.4%0.2%
Device contaminated during manufacture or shipping10.4%0.1%
Failure to advance10.4%1.3%

FDA's device problem codes as entered on the report; one report can carry several. Generic codes such as "no apparent adverse event" are left out.

Patient problems coded

Patient problem (FDA code)ReportsShare
No patient involvement73%

Patient problem codes are present mainly in reports filed since 2019 and are often blank.

In context

MeasureInterjectProduct code FCGAll MAUDE reports
Reports2344,93326,136,888
Share of that pool—4.7%0%
Classified as death, per 1,000 reports459
Classified as injury0.4%20.6%36.2%
Classified as malfunction99.1%78.4%62.3%
Filed by the manufacturer97%92.6%94.9%

Shares are of reports, not of devices in use. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data."

Other brands with product code FCG

BrandReportsLatest 12 monthsClassified as death
Echotip Ultra Endoscopic Ultrasound Needle658490%
Echotip Procore High Definition Ultrasound Biopsy Needle551270%
Magnum Needle4482060%
Single Use Aspiration Needle NA-U401SX4161950.2%
Single Use Aspiration Needle1,0191440.4%
EchoTip ProCore Endobronchial HD Biopsy Needle295400%
Echotip Ultra Endobronchial Hd Ultrasound Needle194240%
Single Use Injector402400%
Olympus2,24092.5%
Evolution Biliary Controlled-Release Stent - Fully Covered600990.2%
Zimmon Biliary Stent Set530340%
Zimmon Biliary Stent665450%
Zimmon Pancreatic Stent21160%
Cook27162.2%
Cotton-Leung Biliary Stent271201.1%

Ordered by report count for navigation only. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data." FDA also states that "common products may have a higher number of adverse events due to the higher total number of people using the product."

Questions about Interject reports

How many FDA reports name Interject?

234 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 8 in the latest 12 months.

What kinds of events are reported?

malfunction (99.1%), death (0.4%) and injury (0.4%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.

What device problems are coded?

occlusion within device (58.5%), tear, rip or hole in device packaging (7.3%), retraction problem (5.1%), detachment of device or device component (3.8%) and material puncture/hole (3.8%). These are FDA's device problem codes as entered on the report.

Who files these reports?

manufacturer reports (97%). Manufacturers and user facilities are required to report; voluntary reports come from health professionals and the public.

Do these reports show that Interject was at fault?

No. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data." FDA adds that "a causal relationship cannot be established between product and reactions listed in a report."

How do I report a problem with a medical device?

Through FDA MedWatch (Form FDA 3500 for health professionals and consumers), or to the manufacturer. See the guide on how to report.

Where this comes from. Counts are built from the openFDA Device Adverse Event (MAUDE) bulk export released 28 Sep 2026, which holds reports FDA received through 31 Aug 2026. Brand, generic and manufacturer names are as written on the reports; product code names come from FDA's device classification. A report counts here when any device it lists carries this brand name after punctuation and capitalisation are normalised. No report narrative, lot number, patient detail or reporter identity is published. See the methodology and sources; FDA's record is authoritative, and corrections are handled within five working days.

Drug data (FAERS) through 30 Jun 2026; device data (MAUDE) through 31 Aug 2026. Not medical advice.