Devices › System, thermal regulating
Device brand name · System thermal regulating
Altrix Domestic: medical device reports filed with FDA
217 reports name it, 2017–2025. Manufacturer given most often on reports: Stryker Medical-Kalamazoo. Product code DWJ.
- 217
- device reports naming the brand
- 0% of all MAUDE reports · about 23 a year
- 0
- reports, 12 months to August 2026
- 22 in the 12 months before
- 98.6%
- classified as malfunction
- 90.9% across the product code
- 0%
- classified as death, as reported
- 0 reports · not verified by FDA
217 medical device reports received by FDA name the brand "Altrix Domestic" (system thermal regulating); the manufacturer given most often on reports is Stryker Medical-Kalamazoo; received from March 2017 to July 2025. Brand names are as the reporter or manufacturer wrote them, so one product can appear under several spellings.
0 reports arrived in the 12 months to August 2026, against 22 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 (98.6%) and injury (1.4%); across all system, thermal regulating reports (product code DWJ) death is recorded in 0.2% and malfunction in 90.9%. Event type is the reporter's classification of the report, not a verified outcome.
The device problems coded most often are insufficient cooling (36.4%), insufficient heating (21.7%) and temperature problem (15.2%). The patient problems coded most often are alteration in body temperature, death and tissue damage. 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 26,725 reports carrying product code DWJ. 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 |
|---|---|---|---|
| Insufficient cooling | 79 | 36.4% | 13.1% |
| Insufficient heating | 47 | 21.7% | 6.9% |
| Temperature problem | 33 | 15.2% | 6.9% |
| Excessive cooling | 22 | 10.1% | 0.2% |
| Excessive heating | 16 | 7.4% | 0.2% |
| Device operates differently than expectedthe device behaved unexpectedly | 12 | 5.5% | 2.2% |
| Fluid/blood leak | 6 | 2.8% | 1.7% |
| Electrical /electronic property probleman electrical or electronic problem | 5 | 2.3% | 0.2% |
| Insufficient device problem information | 4 | 1.8% | 1.2% |
| Leak/splashthe device leaked | 3 | 1.4% | 0.8% |
| Device displays incorrect message | 2 | 0.9% | 5.6% |
| Improper or incorrect procedure or method | 2 | 0.9% | 1.2% |
| Sharp edges | 2 | 0.9% | 0% |
| Computer operating system problem | 1 | 0.5% | 2% |
| Device alarm system | 1 | 0.5% | 1.1% |
| Output above specifications | 1 | 0.5% | 0% |
| Overheating of device | 1 | 0.5% | 1.9% |
| Patient device interaction problem | 1 | 0.5% | 0.4% |
| Therapeutic or diagnostic output failure | 1 | 0.5% | 0.7% |
| Use of incorrect control/treatment settings | 1 | 0.5% | 0.1% |
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) | Reports | Share |
|---|---|---|
| Alteration in body temperature | 16 | 7.4% |
| Deaththe patient died; cause not stated by this term | 2 | 0.9% |
| Tissue damage | 2 | 0.9% |
| Bradycardiaslow heart rate | 1 | 0.5% |
| Bruise/contusion | 1 | 0.5% |
| Burn(s)a burn | 1 | 0.5% |
| Burn, thermal | 1 | 0.5% |
| Chillschills or shivering | 1 | 0.5% |
| Hypothermia | 1 | 0.5% |
| No patient involvement | 1 | 0.5% |
| Skin inflammation/ irritation | 1 | 0.5% |
| Superficial (first degree) burn | 1 | 0.5% |
| Swellingswelling | 1 | 0.5% |
Patient problem codes are present mainly in reports filed since 2019 and are often blank.
In context
| Measure | Altrix Domestic | Product code DWJ | All MAUDE reports |
|---|---|---|---|
| Reports | 217 | 26,725 | 26,136,888 |
| Share of that pool | — | 0.8% | 0% |
| Classified as death, per 1,000 reports | 0 | 2 | 9 |
| Classified as injury | 1.4% | 8.2% | 36.2% |
| Classified as malfunction | 98.6% | 90.9% | 62.3% |
| Filed by the manufacturer | 100% | 95.8% | 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 DWJ
| Brand | Reports | Latest 12 months | Classified as death |
|---|---|---|---|
| Arctic Sun 5000 | 15,438 | 1,032 | 0% |
| Arctic Sun Stat | 1,537 | 336 | 0.1% |
| Arctic Sun Temperature Management System, ArcticGel Pads | 1,137 | 186 | 0% |
| Arcticsun 5000 | 908 | 0 | 0.3% |
| Arctic Sun Temperature Management System Temperature Cable | 601 | 0 | 0% |
| Arctic Sun Model 5000 Temperature Management System | 565 | 0 | 0.2% |
| Unknown ArcticGel Pads | 517 | 20 | 0% |
| Bair Hugger | 408 | 1 | 2.2% |
| Arcticgel Pads | 322 | 0 | 0.3% |
| Arctic Sun Temperature Management System | 313 | 0 | 0% |
| Arctic Gel Pads | 239 | 0 | 0.4% |
| Artic Sun 5000 115v Na | 240 | 0 | 0% |
| Unknown Arctic Sun Temperature Cable | 184 | 83 | 0% |
| Arcticsun Gel Pads | 155 | 0 | 0% |
| Unknown_Medical_Product | 672 | 34 | 2.2% |
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 Altrix Domestic reports
How many FDA reports name Altrix Domestic?
217 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?
malfunction (98.6%) and injury (1.4%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.
What device problems are coded?
insufficient cooling (36.4%), insufficient heating (21.7%), temperature problem (15.2%), excessive cooling (10.1%) and excessive heating (7.4%). 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 Altrix Domestic 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.