Reported Reactions

Devices › Prosthesis, hip, semi-constrained, metal/polymer, cemented

Device brand name · Prosthesis hip semi-constrained metal/polymer cemented

Nv Gxl Liner Neutral 32mm Id Group 1 Cups: medical device reports filed with FDA

150 reports name it, 2021–2026. Manufacturer given most often on reports: Exactech. Product code JDI.

150
device reports naming the brand
0% of all MAUDE reports · about 28 a year
10
reports, 12 months to August 2026
23 in the 12 months before
5.3%
classified as malfunction
7.8% across the product code
0%
classified as death, as reported
0 reports · not verified by FDA

150 medical device reports received by FDA name the brand "Nv Gxl Liner Neutral 32mm Id Group 1 Cups" (prosthesis hip semi-constrained metal/polymer cemented); the manufacturer given most often on reports is Exactech; received from February 2021 to July 2026. Brand names are as the reporter or manufacturer wrote them, so one product can appear under several spellings.

10 reports arrived in the 12 months to August 2026, down 57% from 23 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 injury (94.7%) and malfunction (5.3%); across all prosthesis, hip, semi-constrained, metal/polymer, cemented reports (product code JDI) death is recorded in 0.4% and malfunction in 7.8%. Event type is the reporter's classification of the report, not a verified outcome.

The device problems coded most often are naturally worn (81.3%), insufficient device problem information (11.3%) and device dislodged or dislocated (2.7%). The patient problems coded most often are failure of implant, osteolysis and pain. 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

0510Sep 2021: 1Oct 2021: 0Nov 2021: 0Dec 2021: 02022Jan 2022: 1Feb 2022: 1Mar 2022: 1Apr 2022: 1May 2022: 4Jun 2022: 6Jul 2022: 2Aug 2022: 10Sep 2022: 2Oct 2022: 2Nov 2022: 4Dec 2022: 22023Jan 2023: 0Feb 2023: 2Mar 2023: 0Apr 2023: 4May 2023: 2Jun 2023: 3Jul 2023: 4Aug 2023: 5Sep 2023: 6Oct 2023: 6Nov 2023: 3Dec 2023: 32024Jan 2024: 2Feb 2024: 3Mar 2024: 3Apr 2024: 2May 2024: 5Jun 2024: 7Jul 2024: 6Aug 2024: 8Sep 2024: 9Oct 2024: 4Nov 2024: 3Dec 2024: 32025Jan 2025: 2Feb 2025: 1Mar 2025: 0Apr 2025: 0May 2025: 0Jun 2025: 1Jul 2025: 0Aug 2025: 0Sep 2025: 0Oct 2025: 0Nov 2025: 0Dec 2025: 02026Jan 2026: 0Feb 2026: 1Mar 2026: 4Apr 2026: 1May 2026: 1Jun 2026: 2Jul 2026: 1Aug 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

028552021: 720212022: 3620222023: 3820232024: 5520242025: 420252026: 102026

Event type and report source

Event type, as classified on the report

Death0%0
Injury94.7%142
Malfunction5.3%8
Other0%0
Not given0%0

Who filed the report

Manufacturer report100%150
Voluntary report0%0
User facility report0%0
Distributor report0%0
Not given0%0

Grey bar: all 70,618 reports carrying product code JDI. Event type is the filer's classification and is not verified by FDA.

Device problems coded

Device problem (FDA code)ReportsShareShare across product code
Naturally worn12281.3%11.7%
Insufficient device problem information1711.3%30.7%
Device dislodged or dislocated42.7%14.7%
Loosening of implant not related to bone-ingrowth42.7%1%
Unstable42.7%1.1%
Fracturea broken bone10.7%3.7%
Lack of effect10.7%0%
Loss of osseointegration10.7%2.1%
Osseointegration problem10.7%0.8%

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
Failure of implant7550%
Osteolysis5939.3%
Painpain, site not specified5134%
Ambulation or postural difficulties1510%
Joint laxity138.7%
Discomfortdiscomfort128%
Implant pain128%
Swelling/ edema117.3%
Synovitis117.3%
Appropriate clinical signs, symptoms and conditions term/code not available106.7%
Cyst(s)106.7%
Scar tissue64%
Loss of range of motion42.7%
Aseptic loosening32%
Fibrosis21.3%

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

In context

MeasureNv Gxl Liner Neutral 32mm Id Group 1 CupsProduct code JDIAll MAUDE reports
Reports15070,61826,136,888
Share of that pool—0.2%0%
Classified as death, per 1,000 reports049
Classified as injury94.7%91.3%36.2%
Classified as malfunction5.3%7.8%62.3%
Filed by the manufacturer100%98.4%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 JDI

BrandReportsLatest 12 monthsClassified as death
Articuleze M Head 36mm +1 53,431240.1%
Articuleze M Head 36mm +53,111240.1%
Unknown Hip Femoral Head5,0801760.7%
Articuleze M Head 36mm -21,661100.2%
Articuleze M Head 36mm +8 51,674110.1%
Unknown Hip Femoral Stem4,140790.8%
Unknown Hip2,30651.9%
Unknown Head2,2501030.7%
Unknown Stem1,857840.5%
Unknown liner2,255750.4%
Unknown Reconstructive Product2,57900.4%
Articul/Eze Ball 32 +1 Gr69550.1%
UNK Hip Femoral Head Metal728670.1%
Articul/Eze Ball 28 +1 5 Gr641200.3%
S-Rom M Head 36mm +082700%

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 Nv Gxl Liner Neutral 32mm Id Group 1 Cups reports

How many FDA reports name Nv Gxl Liner Neutral 32mm Id Group 1 Cups?

150 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 10 in the latest 12 months.

What kinds of events are reported?

injury (94.7%) and malfunction (5.3%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.

What device problems are coded?

naturally worn (81.3%), insufficient device problem information (11.3%), device dislodged or dislocated (2.7%), loosening of implant not related to bone-ingrowth (2.7%) and unstable (2.7%). 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 Nv Gxl Liner Neutral 32mm Id Group 1 Cups 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.