Devices › Permanent pacemaker electrode
Device brand name · Implantable pacing lead
Attain Otw: medical device reports filed with FDA
7,773 reports name it, 2006–2023. Manufacturer given most often on reports: Medtronic Puerto Rico. Product code DTB.
- 7,773
- device reports naming the brand
- 0% of all MAUDE reports · about 389 a year
- 0
- reports, 12 months to August 2026
- 0 in the 12 months before
- 35.3%
- classified as malfunction
- 43.9% across the product code
- 9.1%
- classified as death, as reported
- 710 reports · not verified by FDA
FDA's MAUDE database holds 7,773 reports that name the brand "Attain Otw" (implantable pacing lead), received between July 2006 and August 2023; the manufacturer given most often on reports is Medtronic Puerto Rico. 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 (55.5%), malfunction (35.3%) and death (9.1%); across all permanent pacemaker electrode reports (product code DTB) death is recorded in 2.9% and malfunction in 43.9%. Event type is the reporter's classification of the report, not a verified outcome.
The device problems coded most often are device dislodged or dislocated (15.8%), high capture threshold (15.1%) and failure to capture (10.6%). The patient problems coded most often are failure of implant, muscle stimulation and death. 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 327,317 reports carrying product code DTB. 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 dislodged or dislocated | 1,226 | 15.8% | 9.1% |
| High capture threshold | 1,175 | 15.1% | 12.3% |
| Failure to capture | 825 | 10.6% | 9.7% |
| High sensing threshold | 628 | 8.1% | 2.3% |
| Capturing problem | 559 | 7.2% | 4.2% |
| High impedance | 471 | 6.1% | 10.7% |
| Difficult to position | 444 | 5.7% | 0.8% |
| Patient-device incompatibilitythe device did not suit the patient | 272 | 3.5% | 0.2% |
| Dislodged | 269 | 3.5% | 1.8% |
| Extracardiac stimulation | 258 | 3.3% | 0.5% |
| Fracturea broken bone | 216 | 2.8% | 4.8% |
| Positioning problem | 167 | 2.1% | 2.2% |
| Breakthe device broke | 156 | 2% | 1.8% |
| Low impedance | 150 | 1.9% | 5.3% |
| Impedance problem | 148 | 1.9% | 4.3% |
| Device remains activated | 145 | 1.9% | 0.4% |
| Insufficient device problem information | 120 | 1.5% | 1% |
| Migration or expulsion of device | 114 | 1.5% | 0.2% |
| Over-sensing | 107 | 1.4% | 13.2% |
| Pacing problem | 90 | 1.2% | 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 |
|---|---|---|
| Failure of implant | 1,102 | 14.2% |
| Muscle stimulation | 770 | 9.9% |
| Deaththe patient died; cause not stated by this term | 711 | 9.1% |
| Undesired nerve stimulation | 269 | 3.5% |
| Sepsisa severe body-wide response to infection | 60 | 0.8% |
| Endocarditis | 53 | 0.7% |
| Shock from patient lead(s) | 49 | 0.6% |
| Dyspneashortness of breath | 41 | 0.5% |
| Erosion | 37 | 0.5% |
| Ventricular tachycardiaa fast rhythm from the lower heart chambers | 36 | 0.5% |
| Syncopefainting | 34 | 0.4% |
| Foreign body in patientpart of a device left in the patient | 33 | 0.4% |
| Twiddlers syndrome | 29 | 0.4% |
| Hematomaa collection of blood under the skin or in tissue | 28 | 0.4% |
| Ventricular fibrillationa chaotic rhythm from the lower heart chambers | 25 | 0.3% |
Patient problem codes are present mainly in reports filed since 2019 and are often blank.
In context
| Measure | Attain Otw | Product code DTB | All MAUDE reports |
|---|---|---|---|
| Reports | 7,773 | 327,317 | 26,136,888 |
| Share of that pool | — | 2.4% | 0% |
| Classified as death, per 1,000 reports | 91 | 29 | 9 |
| Classified as injury | 55.5% | 53.1% | 36.2% |
| Classified as malfunction | 35.3% | 43.9% | 62.3% |
| Filed by the manufacturer | 99.8% | 96.8% | 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 DTB
| Brand | Reports | Latest 12 months | Classified as death |
|---|---|---|---|
| CapSureFix Novus Lead MRI SureScan | 108,103 | 17,554 | 1% |
| Capsurefix Novus | 57,538 | 4 | 6.8% |
| CapSureFix Novus MRI SureScan | 18,909 | 3,243 | 1.3% |
| CapSure Sense Lead MRI SureScan | 8,774 | 1,337 | 1% |
| CapSure SP | 8,223 | 226 | 3.9% |
| Capsurefix | 7,284 | 0 | 6.3% |
| Permanent Pacemaker Electrode | 5,041 | 332 | 0.4% |
| Capsure Sp Novus | 4,803 | 0 | 9.5% |
| Capsure Sense | 4,740 | 0 | 6.4% |
| Flextend | 6,836 | 203 | 0.7% |
| Tendril Sdx | 8,316 | 3 | 2.3% |
| CapSure Epicardial Lead | 4,842 | 760 | 1.5% |
| Tendril Sts | 54,036 | 4,320 | 3.1% |
| CapSure SP Novus Lead | 2,715 | 331 | 1.1% |
| Tendril St | 20,156 | 547 | 5.2% |
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 Attain Otw reports
How many FDA reports name Attain Otw?
7,773 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 (55.5%), malfunction (35.3%) and death (9.1%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.
What device problems are coded?
device dislodged or dislocated (15.8%), high capture threshold (15.1%), failure to capture (10.6%), high sensing threshold (8.1%) and capturing problem (7.2%). These are FDA's device problem codes as entered on the report.
Who files these reports?
manufacturer reports (99.8%) and voluntary reports (0.2%). Manufacturers and user facilities are required to report; voluntary reports come from health professionals and the public.
Do these reports show that Attain Otw 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.