Device brand name · Coronary sds/stents maf
Bx Sonic Stent Delivery System Ous Rx: medical device reports filed with FDA
160 reports name it, 2005–2009. Manufacturer given most often on reports: Cordis De Mexico. Product code MAF.
- 160
- device reports naming the brand
- 0% of all MAUDE reports · about 7 a year
- 0
- reports, 12 months to August 2026
- 0 in the 12 months before
- 15.6%
- classified as malfunction
- 40.4% across the product code
- 6.9%
- classified as death, as reported
- 11 reports · not verified by FDA
FDA's MAUDE database holds 160 reports that name the brand "Bx Sonic Stent Delivery System Ous Rx" (coronary sds/stents maf), received between February 2005 and December 2009; the manufacturer given most often on reports is Cordis De Mexico. Spellings of one product vary from report to report.
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 injury (76.9%), malfunction (15.6%) and death (6.9%); across all stent, coronary reports (product code MAF) death is recorded in 7.6% and malfunction in 40.4%. Event type is the reporter's classification of the report, not a verified outcome.
The device problems coded most often are occlusion within device (56.3%), device remains implanted (22.5%) and other (for use when an appropriate device code cannot be identified) (3.8%). The patient problems coded most often are hospitalization required, reocclusion and therapy/non-surgical treatment, additional. 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
No report naming Bx Sonic Stent Delivery System Ous Rx was received in the five years to August 2026; the latest was received in December 2009.
By year received
Event type and report source
Event type, as classified on the report
Who filed the report
Grey bar: all 23,279 reports carrying product code MAF. 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 |
|---|---|---|---|
| Occlusion within devicethe device blocked | 90 | 56.3% | 4.7% |
| Device remains implanted | 36 | 22.5% | 6.3% |
| Other (for use when an appropriate device code cannot be identified) | 6 | 3.8% | 3.7% |
| Bent | 5 | 3.1% | 3.6% |
| Dislodged | 4 | 2.5% | 15.9% |
| Material separation | 4 | 2.5% | 3.5% |
| Breakthe device broke | 2 | 1.3% | 2.2% |
| Device, or device fragments remain in patient | 2 | 1.3% | 3.4% |
| Dissection | 2 | 1.3% | 0.3% |
| Failure to advance | 2 | 1.3% | 20.9% |
| Inflation problem | 2 | 1.3% | 2.5% |
| Out-of-box failure | 2 | 1.3% | 0.3% |
| Sticking | 2 | 1.3% | 2.1% |
| Balloon burst | 1 | 0.6% | 1.1% |
| Crackthe device cracked | 1 | 0.6% | 0.2% |
| Detachment of device component | 1 | 0.6% | 3.3% |
| Difficult to insertthe device was hard to insert | 1 | 0.6% | 6.7% |
| Failure to deliverthe device did not deliver the dose or item | 1 | 0.6% | 0.3% |
| Fracturea broken bone | 1 | 0.6% | 1% |
| Migration or expulsion of device | 1 | 0.6% | 2.5% |
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 |
|---|---|---|
| Hospitalization required | 70 | 43.8% |
| Reocclusion | 69 | 43.1% |
| Therapy/non-surgical treatment, additional | 62 | 38.8% |
| Myocardial infarctionheart attack | 23 | 14.4% |
| Angina | 16 | 10% |
| Surgical procedure | 12 | 7.5% |
| Deaththe patient died; cause not stated by this term | 11 | 6.9% |
| Stenosis | 9 | 5.6% |
| Cardiac enzyme elevation | 8 | 5% |
| Intimal dissection | 7 | 4.4% |
| Treatment with medication(s) | 7 | 4.4% |
| Chest painchest pain | 4 | 2.5% |
| St segment elevation | 4 | 2.5% |
| Thrombosis | 4 | 2.5% |
| Cardiogenic shockshock from the heart failing to pump | 3 | 1.9% |
Patient problem codes are present mainly in reports filed since 2019 and are often blank.
In context
| Measure | Bx Sonic Stent Delivery System Ous Rx | Product code MAF | All MAUDE reports |
|---|---|---|---|
| Reports | 160 | 23,279 | 26,136,888 |
| Share of that pool | — | 0.7% | 0% |
| Classified as death, per 1,000 reports | 69 | 76 | 9 |
| Classified as injury | 76.9% | 51.3% | 36.2% |
| Classified as malfunction | 15.6% | 40.4% | 62.3% |
| Filed by the manufacturer | 100% | 95.6% | 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 MAF
| Brand | Reports | Latest 12 months | Classified as death |
|---|---|---|---|
| Graftmaster Rx Coronary Stent Graft System | 2,163 | 0 | 13.1% |
| Multi-Link Rx Vision Coronary Stent System | 1,875 | 0 | 4.2% |
| Jostent Graftmaster | 1,373 | 0 | 23.5% |
| Express2 Monorail Coronary Stent Delivery System | 881 | 0 | 2.5% |
| Multi-Link Mini Vision Rx Coronary Stent System | 867 | 0 | 4.7% |
| Liberte' Monorail Coronary Stent Delivery System | 802 | 0 | 3.4% |
| Multi-Link 8 | 621 | 1 | 1.6% |
| Rebel | 620 | 0 | 1.8% |
| Veriflex Liberte Coronary Stent Delivery System | 603 | 0 | 18.6% |
| Integrity Rx | 533 | 0 | 8.4% |
| Graftmaster | 568 | 131 | 9.9% |
| Libert | 415 | 0 | 0.7% |
| Omega | 353 | 0 | 1.4% |
| Multi-Link Rx Zeta Coronary Stent System | 351 | 0 | 6.6% |
| Acs Rx Multi-Link Coronary Stent System | 327 | 6 | 6.1% |
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 Bx Sonic Stent Delivery System Ous Rx reports
How many FDA reports name Bx Sonic Stent Delivery System Ous Rx?
160 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?
injury (76.9%), malfunction (15.6%) and death (6.9%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.
What device problems are coded?
occlusion within device (56.3%), device remains implanted (22.5%), other (for use when an appropriate device code cannot be identified) (3.8%), bent (3.1%) and dislodged (2.5%). 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 Bx Sonic Stent Delivery System Ous Rx 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.