Reported Reactions

Devices › Device, neurovascular embolization

Device brand name · Hcg krd

Ruby Coil Detachment Handle: medical device reports filed with FDA

175 reports name it, 2014–2021. Manufacturer given most often on reports: Penumbra. Product code HCG.

175
device reports naming the brand
0% of all MAUDE reports · about 14 a year
0
reports, 12 months to August 2026
0 in the 12 months before
100%
classified as malfunction
73% across the product code
0%
classified as death, as reported
0 reports · not verified by FDA

175 medical device reports received by FDA name the brand "Ruby Coil Detachment Handle" (hcg krd); the manufacturer given most often on reports is Penumbra; received from January 2014 to November 2021. Brand names are as the reporter or manufacturer wrote them, so one product can appear under several spellings.

0 reports arrived in the 12 months to August 2026, and none 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 (100%); across all device, neurovascular embolization reports (product code HCG) death is recorded in 2.4% and malfunction in 73%. Event type is the reporter's classification of the report, not a verified outcome.

The device problems coded most often are mechanical problem (68.6%), device operates differently than expected (17.7%) and separation failure (8.6%). 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

036Sep 2021: 6Oct 2021: 2Nov 2021: 5Dec 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: 0Mar 2023: 0Apr 2023: 0May 2023: 0Jun 2023: 0Jul 2023: 0Aug 2023: 0Sep 2023: 0Oct 2023: 0Nov 2023: 0Dec 2023: 02024Jan 2024: 0Feb 2024: 0Mar 2024: 0Apr 2024: 0May 2024: 0Jun 2024: 0Jul 2024: 0Aug 2024: 0Sep 2024: 0Oct 2024: 0Nov 2024: 0Dec 2024: 02025Jan 2025: 0Feb 2025: 0Mar 2025: 0Apr 2025: 0May 2025: 0Jun 2025: 0Jul 2025: 0Aug 2025: 0Sep 2025: 0Oct 2025: 0Nov 2025: 0Dec 2025: 02026Jan 2026: 0Feb 2026: 0Mar 2026: 0Apr 2026: 0May 2026: 0Jun 2026: 0Jul 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

016322014: 520142015: 1320152016: 1520162017: 3220172018: 2720182019: 2820192020: 2720202021: 282021

Event type and report source

Event type, as classified on the report

Death0%0
Injury0%0
Malfunction100%175
Other0%0
Not given0%0

Who filed the report

Manufacturer report100%175
Voluntary report0%0
User facility report0%0
Distributor report0%0
Not given0%0

Grey bar: all 26,252 reports carrying product code HCG. Event type is the filer's classification and is not verified by FDA.

Device problems coded

Device problem (FDA code)ReportsShareShare across product code
Mechanical problema mechanical problem12068.6%2%
Device operates differently than expectedthe device behaved unexpectedly3117.7%1.8%
Separation failure158.6%3.8%
Device handling problem84.6%1.1%
Device damaged prior to usethe device was damaged before use74%1.1%
Difficult to removethe device was hard to remove63.4%2%
Out-of-box failure63.4%0.6%
Breakthe device broke52.9%5.7%
Detachment of device component52.9%8.1%
Detachment of device or device componentpart of the device came off42.3%2.6%
Device fell42.3%0.1%
Physical resistance/sticking42.3%9.9%
Device operational issue31.7%0.1%
Mechanical jam31.7%1.2%
Component falling21.1%0.1%
Difficult to advance21.1%1.6%
Kinkedthe tube or line kinked21.1%2.8%
Separation problem21.1%0.2%
Activation, positioning or separation problem10.6%0.6%
Component missing10.6%0.1%

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 involvement1810.3%

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

In context

MeasureRuby Coil Detachment HandleProduct code HCGAll MAUDE reports
Reports17526,25226,136,888
Share of that pool—0.7%0%
Classified as death, per 1,000 reports0249
Classified as injury0%24%36.2%
Classified as malfunction100%73%62.3%
Filed by the manufacturer100%98.5%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 HCG

BrandReportsLatest 12 monthsClassified as death
Ruby Coil3,360260.1%
Penumbra Smart Coil2,78130.3%
Penumbra Coil 4001,45300.9%
POD Packing Coil1,062350%
Trufill Dcs Orbit Mini Complex Fill73501.6%
Ruby Coil Lp479130%
Pod406180%
Trufill Dcs Orbit Detachable Coils Complex39500.8%
Deltaplush - Cerecyte Microcoil39200.3%
Penumbra Smart Coil Detachment Handle31700%
Deltapaq - Cerecyte Microcoil29500%
Orbit Galaxy Detachable Coil System27300.4%
Optima Coil System255552%
Packing Coil LP235110%
Xtrasoft Orbit Galaxy Detachable Coil23501.3%

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 Ruby Coil Detachment Handle reports

How many FDA reports name Ruby Coil Detachment Handle?

175 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 0 in the latest 12 months.

What kinds of events are reported?

malfunction (100%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.

What device problems are coded?

mechanical problem (68.6%), device operates differently than expected (17.7%), separation failure (8.6%), device handling problem (4.6%) and device damaged prior to use (4%). These are FDA's device problem codes as entered on the report.

Who files these reports?

manufacturer reports (100%). Manufacturers and user facilities are required to report; voluntary reports come from health professionals and the public.

Do these reports show that Ruby Coil Detachment Handle 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.