Reported Reactions

Devices › Orthopedic manual surgical instrument

Device brand name · Orthopedic manual surgical instrument

Driving Cap: medical device reports filed with FDA

497 reports name it, 2013–2026. Manufacturer given most often on reports: Synthes. Product code LXH.

497
device reports naming the brand
0% of all MAUDE reports · about 37 a year
65
reports, 12 months to August 2026
99 in the 12 months before
99.2%
classified as malfunction
90.1% across the product code
0%
classified as death, as reported
0 reports · not verified by FDA

FDA's MAUDE database holds 497 reports that name the brand "Driving Cap" (orthopedic manual surgical instrument), received between February 2013 and August 2026; the manufacturer given most often on reports is Synthes. Spellings of one product vary from report to report.

65 reports arrived in the 12 months to August 2026, down 34% from 99 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 (99.2%) and injury (0.8%); across all orthopedic manual surgical instrument reports (product code LXH) death is recorded in 0.1% and malfunction in 90.1%. Event type is the reporter's classification of the report, not a verified outcome.

The device problems coded most often are break (69%), detachment of device or device component (13.9%) and device-device incompatibility (12.5%). The patient problems coded most often are no patient involvement, bone fracture(s) and not applicable. 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

0815Sep 2021: 1Oct 2021: 3Nov 2021: 3Dec 2021: 42022Jan 2022: 4Feb 2022: 3Mar 2022: 5Apr 2022: 2May 2022: 3Jun 2022: 12Jul 2022: 3Aug 2022: 5Sep 2022: 5Oct 2022: 3Nov 2022: 6Dec 2022: 42023Jan 2023: 7Feb 2023: 5Mar 2023: 10Apr 2023: 8May 2023: 13Jun 2023: 5Jul 2023: 7Aug 2023: 7Sep 2023: 7Oct 2023: 5Nov 2023: 2Dec 2023: 72024Jan 2024: 5Feb 2024: 10Mar 2024: 2Apr 2024: 5May 2024: 4Jun 2024: 5Jul 2024: 6Aug 2024: 6Sep 2024: 14Oct 2024: 6Nov 2024: 3Dec 2024: 92025Jan 2025: 9Feb 2025: 6Mar 2025: 6Apr 2025: 5May 2025: 8Jun 2025: 15Jul 2025: 9Aug 2025: 9Sep 2025: 10Oct 2025: 2Nov 2025: 6Dec 2025: 72026Jan 2026: 11Feb 2026: 5Mar 2026: 3Apr 2026: 2May 2026: 5Jun 2026: 7Jul 2026: 5Aug 2026: 2

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

046922013: 1020132014: 72015: 1520152016: 222017: 820172018: 92019: 2820192020: 242021: 2920212022: 552023: 8320232024: 752025: 9220252026: 40

Event type and report source

Event type, as classified on the report

Death0%0
Injury0.8%4
Malfunction99.2%493
Other0%0
Not given0%0

Who filed the report

Manufacturer report100%497
Voluntary report0%0
User facility report0%0
Distributor report0%0
Not given0%0

Grey bar: all 81,663 reports carrying product code LXH. 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 broke34369%43.5%
Detachment of device or device componentpart of the device came off6913.9%2.5%
Device-device incompatibility6212.5%7.5%
Device slipped285.6%0.8%
Material fragmentation61.2%1.4%
Material twisted/bent61.2%2.3%
Material integrity problema problem with the device material51%1.4%
Material deformation30.6%3.9%
Crackthe device cracked20.4%3.2%
Illegible information20.4%0.2%
Mechanical jam20.4%2.2%
Mechanical problema mechanical problem20.4%1.5%
Contamination /decontamination problem10.2%0.7%
Detachment of device component10.2%2.7%
Entrapment of device10.2%0.4%
Failure to align10.2%0.7%
Scratched material10.2%1.1%

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 involvement71.4%
Bone fracture(s)20.4%
Not applicable10.2%

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

In context

MeasureDriving CapProduct code LXHAll MAUDE reports
Reports49781,66326,136,888
Share of that pool—0.6%0%
Classified as death, per 1,000 reports019
Classified as injury0.8%9.2%36.2%
Classified as malfunction99.2%90.1%62.3%
Filed by the manufacturer100%98.6%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 LXH

BrandReportsLatest 12 monthsClassified as death
Excel T-Handle2,3681500%
Driving Cap/Threaded1,181580%
Orthopedic Manual Surgical Instrument1,14300.2%
Manual Orthopedic Surgical Instrument1,69300.1%
METRx System1,6792670.1%
Glenosphere Inserter Tip8121750%
Baseplate Inserter Rod5611050%
1.5mm Hex Driver Tip, Locking Groove5803320%
R3 Straight Shell Impactor565210%
5mm Hex Flexible Screwdriver498600.2%
Attune Mod Post Saw Cap Sz 6-8486410%
Exactech57600%
Attune Femoral Impactor3,3281210%
Metrx41530%
Cor/Tri Ant Stem Insert Shaft1,207500%

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 Driving Cap reports

How many FDA reports name Driving Cap?

497 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 65 in the latest 12 months.

What kinds of events are reported?

malfunction (99.2%) and injury (0.8%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.

What device problems are coded?

break (69%), detachment of device or device component (13.9%), device-device incompatibility (12.5%), device slipped (5.6%) and material fragmentation (1.2%). 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 Driving Cap 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.