Devices › Rod, fixation, intramedullary and accessories
Device brand name · Rod fixation intramedullary and accessories
Cannulated Connecting Screw: medical device reports filed with FDA
206 reports name it, 2015–2026. Manufacturer given most often on reports: Synthes. Product code HSB.
- 206
- device reports naming the brand
- 0% of all MAUDE reports · about 19 a year
- 27
- reports, 12 months to August 2026
- 26 in the 12 months before
- 90.8%
- classified as malfunction
- 33% across the product code
- 0%
- classified as death, as reported
- 0 reports · not verified by FDA
206 medical device reports received by FDA name the brand "Cannulated Connecting Screw" (rod fixation intramedullary and accessories); the manufacturer given most often on reports is Synthes; received from June 2015 to July 2026. Brand names are as the reporter or manufacturer wrote them, so one product can appear under several spellings.
27 reports arrived in the 12 months to August 2026, close to the 26 of 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 (90.8%) and injury (9.2%); across all rod, fixation, intramedullary and accessories reports (product code HSB) death is recorded in 0.3% and malfunction in 33%. Event type is the reporter's classification of the report, not a verified outcome.
The device problems coded most often are device-device incompatibility (65%), material twisted/bent (11.2%) and break (10.7%). The patient problems coded most often are limb fracture, sedation and 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
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
Event type and report source
Event type, as classified on the report
Who filed the report
Grey bar: all 37,835 reports carrying product code HSB. Event type is the filer's classification and is not verified by FDA.
Device problems coded
| Device problem (FDA code) | Reports | Share | Share across product code |
|---|---|---|---|
| Device-device incompatibility | 134 | 65% | 7.8% |
| Material twisted/bent | 23 | 11.2% | 1.3% |
| Breakthe device broke | 22 | 10.7% | 21.8% |
| Noise, audible | 11 | 5.3% | 0.1% |
| Material deformation | 9 | 4.4% | 1.1% |
| Mechanical jam | 9 | 4.4% | 1.1% |
| Failure to align | 6 | 2.9% | 1.9% |
| Fitting problem | 6 | 2.9% | 0.8% |
| Device operates differently than expectedthe device behaved unexpectedly | 4 | 1.9% | 2.7% |
| Sticking | 3 | 1.5% | 0.5% |
| Disassembly | 2 | 1% | 0.1% |
| Unintended movement | 2 | 1% | 0.7% |
| Detachment of device or device componentpart of the device came off | 1 | 0.5% | 0.5% |
| Device disinfection or sterilization issue | 1 | 0.5% | 0% |
| Difficult to removethe device was hard to remove | 1 | 0.5% | 0.8% |
| Dull, blunt | 1 | 0.5% | 0% |
| Entrapment of device | 1 | 0.5% | 0.2% |
| Failure to adhere or bond | 1 | 0.5% | 0.4% |
| Material integrity problema problem with the device material | 1 | 0.5% | 0.3% |
| Physical resistance/sticking | 1 | 0.5% | 0.3% |
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) | Reports | Share |
|---|---|---|
| Limb fracture | 6 | 2.9% |
| Sedationdrowsiness from a medicine | 6 | 2.9% |
| No patient involvement | 5 | 2.4% |
| Not applicable | 1 | 0.5% |
Patient problem codes are present mainly in reports filed since 2019 and are often blank.
In context
| Measure | Cannulated Connecting Screw | Product code HSB | All MAUDE reports |
|---|---|---|---|
| Reports | 206 | 37,835 | 26,136,888 |
| Share of that pool | — | 0.5% | 0% |
| Classified as death, per 1,000 reports | 0 | 3 | 9 |
| Classified as injury | 9.2% | 66.3% | 36.2% |
| Classified as malfunction | 90.8% | 33% | 62.3% |
| Filed by the manufacturer | 100% | 98.9% | 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 HSB
| Brand | Reports | Latest 12 months | Classified as death |
|---|---|---|---|
| Sign Im Nail | 2,301 | 226 | 0% |
| UNK - Nails: TFNA | 412 | 24 | 0% |
| Trochanteric Nail Kit Ti Gamma3 11x180mm X 125 | 366 | 0 | 0.3% |
| Unknown T2 Scn | 355 | 0 | 0% |
| SIGN Fin NAIL | 335 | 50 | 0% |
| UNK - Nail Head Elements: TFNA Helical Blade | 270 | 13 | 0% |
| Unk - Nail Head Elements Pfna Blade | 260 | 1 | 0% |
| Radiolucent Insertion Handle Frn | 256 | 14 | 0% |
| Helical Blade/Screw Coupling Screw | 226 | 41 | 0% |
| Precice Stryde System | 226 | 0 | 0% |
| Lag Screw Driver | 223 | 14 | 0% |
| Unknown T2 Tibia Nail | 223 | 0 | 0% |
| Target Device Gamma3 300x160mm | 239 | 1 | 0% |
| Unknown T2 Alpha Tibia Nail | 199 | 175 | 0% |
| Unknown Kie Product | 219 | 21 | 0.5% |
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 Cannulated Connecting Screw reports
How many FDA reports name Cannulated Connecting Screw?
206 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 27 in the latest 12 months.
What kinds of events are reported?
malfunction (90.8%) and injury (9.2%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.
What device problems are coded?
device-device incompatibility (65%), material twisted/bent (11.2%), break (10.7%), noise, audible (5.3%) and material deformation (4.4%). 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 Cannulated Connecting Screw 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.