Reported Reactions

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Device brand name · Attune instruments tibial trials

Attune Rp Ps Artic Surf Sz8: medical device reports filed with FDA

235 reports name it, 2016–2026. Manufacturer given most often on reports: Depuy Ireland - 9616671. Product code HWT.

235
device reports naming the brand
0% of all MAUDE reports · about 22 a year
9
reports, 12 months to August 2026
21 in the 12 months before
99.1%
classified as malfunction
96.7% across the product code
0%
classified as death, as reported
0 reports · not verified by FDA

235 medical device reports received by FDA name the brand "Attune Rp Ps Artic Surf Sz8" (attune instruments tibial trials); the manufacturer given most often on reports is Depuy Ireland - 9616671; received from January 2016 to March 2026. Brand names are as the reporter or manufacturer wrote them, so one product can appear under several spellings.

9 reports arrived in the 12 months to August 2026, down 57% from 21 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%) and injury (0.9%); across all template reports (product code HWT) death is recorded in 0% and malfunction in 96.7%. Event type is the reporter's classification of the report, not a verified outcome.

The device problems coded most often are break (74.9%), detachment of device or device component (11.9%) and component missing (7.2%). The patient problems coded most often are not applicable, device embedded in tissue or plaque and foreign body in patient. 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: 3Oct 2021: 0Nov 2021: 4Dec 2021: 42022Jan 2022: 5Feb 2022: 0Mar 2022: 4Apr 2022: 3May 2022: 2Jun 2022: 1Jul 2022: 0Aug 2022: 0Sep 2022: 0Oct 2022: 1Nov 2022: 0Dec 2022: 12023Jan 2023: 0Feb 2023: 1Mar 2023: 3Apr 2023: 1May 2023: 6Jun 2023: 2Jul 2023: 1Aug 2023: 2Sep 2023: 2Oct 2023: 3Nov 2023: 2Dec 2023: 02024Jan 2024: 3Feb 2024: 0Mar 2024: 2Apr 2024: 3May 2024: 2Jun 2024: 3Jul 2024: 2Aug 2024: 3Sep 2024: 3Oct 2024: 1Nov 2024: 0Dec 2024: 02025Jan 2025: 0Feb 2025: 2Mar 2025: 2Apr 2025: 4May 2025: 3Jun 2025: 4Jul 2025: 1Aug 2025: 1Sep 2025: 0Oct 2025: 2Nov 2025: 1Dec 2025: 22026Jan 2026: 1Feb 2026: 0Mar 2026: 3Apr 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

018352016: 1520162017: 352018: 2020182019: 342020: 1820202021: 252022: 1720222023: 232024: 2220242025: 222026: 42026

Event type and report source

Event type, as classified on the report

Death0%0
Injury0.9%2
Malfunction99.1%233
Other0%0
Not given0%0

Who filed the report

Manufacturer report100%235
Voluntary report0%0
User facility report0%0
Distributor report0%0
Not given0%0

Grey bar: all 17,036 reports carrying product code HWT. Event type is the filer's classification and is not verified by FDA.

Device problems coded

Device problem (FDA code)ReportsShareShare across product code
Breakthe device broke17674.9%49.6%
Detachment of device or device componentpart of the device came off2811.9%6.3%
Component missing177.2%0.9%
Material deformation83.4%5.3%
Crackthe device cracked62.6%7.4%
Device-device incompatibility41.7%11.9%
Disassembly31.3%0.2%
Naturally worn31.3%9.9%
Detachment of device component20.9%0.1%
Fracturea broken bone20.9%3.8%
Loose or intermittent connection20.9%0.2%
Material integrity problema problem with the device material20.9%1.5%
Scratched material20.9%7.9%
Contamination /decontamination problem10.4%2.2%
Material disintegration10.4%0%
Material twisted/bent10.4%2.4%
Separation problem10.4%0%

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
Not applicable20.9%
Device embedded in tissue or plaque10.4%
Foreign body in patientpart of a device left in the patient10.4%

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

In context

MeasureAttune Rp Ps Artic Surf Sz8Product code HWTAll MAUDE reports
Reports23517,03626,136,888
Share of that pool—1.4%0%
Classified as death, per 1,000 reports009
Classified as injury0.9%3.2%36.2%
Classified as malfunction99.1%96.7%62.3%
Filed by the manufacturer100%99.9%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 HWT

BrandReportsLatest 12 monthsClassified as death
Attune Spacer Block988800%
Attune1,9581,9440%
Attune Mes Sizing/Rot Gde476360%
Attune Distal Femoral Jig432240%
Pfc Calibrated Pat Cut Gde42510%
Articul Tr Ball Grvd 36 +1 5344110%
Attune Rp Ps Artic Surf Sz6360150%
Artic/Eze Tr Ball Grvd 32+128510%
Attune Shim Sz5 5mm181100%
Offset Taper Adapter Trial170400%
UNK Femoral Trial212220%
Attune Fb Cr Artic Surf Sz6270310%
Articul Tr Ball Grvd 36 +523460%
Attune Alignment Handle155380%
Artic/Eze Tr Ball Grvd 32+520700%

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 Attune Rp Ps Artic Surf Sz8 reports

How many FDA reports name Attune Rp Ps Artic Surf Sz8?

235 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 9 in the latest 12 months.

What kinds of events are reported?

malfunction (99.1%) and injury (0.9%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.

What device problems are coded?

break (74.9%), detachment of device or device component (11.9%), component missing (7.2%), material deformation (3.4%) and crack (2.6%). 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 Attune Rp Ps Artic Surf Sz8 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.