Devices › Drills, burrs, trephines & accessories (simple, powered)
Device brand name · Drill surgical ent electric or pneumatic including handpiece
Micro Sagittal Saw: medical device reports filed with FDA
1,395 reports name it, 2009–2016. Manufacturer given most often on reports: Stryker Instruments Kalamazoo. Product code HBE.
- 1,395
- device reports naming the brand
- 0% of all MAUDE reports · about 81 a year
- 0
- reports, 12 months to August 2026
- 0 in the 12 months before
- 99.4%
- classified as malfunction
- 96.7% across the product code
- 0%
- classified as death, as reported
- 0 reports · not verified by FDA
FDA's MAUDE database holds 1,395 reports that name the brand "Micro Sagittal Saw" (drill surgical ent electric or pneumatic including handpiece), received between May 2009 and August 2016; the manufacturer given most often on reports is Stryker Instruments Kalamazoo. 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 malfunction (99.4%) and injury (0.6%); across all drills, burrs, trephines & accessories (simple, powered) reports (product code HBE) death is recorded in 0% and malfunction in 96.7%. Event type is the reporter's classification of the report, not a verified outcome.
The device problems coded most often are overheating of device (29.5%), self-activation or keying (17.9%) and device displays incorrect message (14.9%). The patient problems coded most often are no patient involvement, therapeutic effects, unexpected and burn, thermal. 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 Micro Sagittal Saw was received in the five years to August 2026; the latest was received in August 2016.
By year received
Event type and report source
Event type, as classified on the report
Who filed the report
Grey bar: all 22,777 reports carrying product code HBE. 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 |
|---|---|---|---|
| Overheating of device | 412 | 29.5% | 26.9% |
| Self-activation or keying | 250 | 17.9% | 2.3% |
| Device displays incorrect message | 208 | 14.9% | 1.3% |
| Temperature problem | 93 | 6.7% | 1.6% |
| Unintended system motionthe device moved when it should not have | 77 | 5.5% | 0.3% |
| Fluid/blood leak | 75 | 5.4% | 1.1% |
| Leak/splashthe device leaked | 59 | 4.2% | 0.5% |
| Device operates differently than expectedthe device behaved unexpectedly | 50 | 3.6% | 1.7% |
| Device remains activated | 47 | 3.4% | 0.7% |
| Smoking | 47 | 3.4% | 0.5% |
| Unintended power up | 42 | 3% | 0.2% |
| Breakthe device broke | 20 | 1.4% | 9% |
| Device contamination with chemical or other material | 20 | 1.4% | 0.6% |
| Unintended movement | 20 | 1.4% | 0.2% |
| Failure to shut off | 16 | 1.1% | 0.2% |
| Disassembly | 13 | 0.9% | 0.5% |
| Metal shedding debris | 13 | 0.9% | 0.2% |
| Detachment of device component | 10 | 0.7% | 1% |
| Unstable | 9 | 0.6% | 0.1% |
| Component missing | 7 | 0.5% | 0.2% |
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 |
|---|---|---|
| No patient involvement | 509 | 36.5% |
| Therapeutic effects, unexpected | 3 | 0.2% |
| Burn, thermal | 1 | 0.1% |
| Exposure to body fluids | 1 | 0.1% |
| Foreign body in patientpart of a device left in the patient | 1 | 0.1% |
| Partial thickness (second degree) burn | 1 | 0.1% |
Patient problem codes are present mainly in reports filed since 2019 and are often blank.
In context
| Measure | Micro Sagittal Saw | Product code HBE | All MAUDE reports |
|---|---|---|---|
| Reports | 1,395 | 22,777 | 26,136,888 |
| Share of that pool | — | 6.1% | 0% |
| Classified as death, per 1,000 reports | 0 | 0 | 9 |
| Classified as injury | 0.6% | 3.1% | 36.2% |
| Classified as malfunction | 99.4% | 96.7% | 62.3% |
| Filed by the manufacturer | 99.9% | 99% | 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 HBE
| Brand | Reports | Latest 12 months | Classified as death |
|---|---|---|---|
| Midas Rex MR8 | 7,262 | 6,416 | 0% |
| Unknown_InstrumentstIre_Product | 1,475 | 123 | 0% |
| Ipc Handpiece - Indigo Drill | 727 | 79 | 0% |
| Perforator Driver W/Hudson End | 695 | 0 | 0% |
| Minimal Access Attachment | 498 | 1 | 0% |
| Motor Legend Ehs Stylus | 417 | 7 | 0% |
| Ipc Handpiece Attachment - Indigo Drill | 391 | 32 | 0% |
| Midas Rex Legend | 952 | 356 | 0% |
| Ipc Handpiece - Stylus Touch | 285 | 6 | 0% |
| Ipc Handpiece - Powerease Driver | 260 | 154 | 0% |
| Footed Attachment 16mm | 256 | 18 | 0% |
| Compact Speed Reducer 60 1 | 325 | 0 | 0% |
| Elite 12cm Straight Attachment | 236 | 12 | 0% |
| Emax 2 Plus Motor | 8,860 | 62 | 0% |
| Core Micro Drill | 670 | 0 | 0% |
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 Micro Sagittal Saw reports
How many FDA reports name Micro Sagittal Saw?
1,395 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 (99.4%) and injury (0.6%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.
What device problems are coded?
overheating of device (29.5%), self-activation or keying (17.9%), device displays incorrect message (14.9%), temperature problem (6.7%) and unintended system motion (5.5%). These are FDA's device problem codes as entered on the report.
Who files these reports?
manufacturer reports (99.9%). Manufacturers and user facilities are required to report; voluntary reports come from health professionals and the public.
Do these reports show that Micro Sagittal Saw 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.