Prosthesis, Ankle, Uncemented, Non-Constrained
Adverse-event figures are drawn from the U.S. Food & Drug Administration (FDA) MAUDE database, refreshed March 2026, see our methodology.
OpenFDA device adverse-event casebook.
FDA MAUDE casebook
openFDA event book Prosthesis LIGHT-BOOK · MAUDE
#537 of 1000 · 1,692 reports · 2009–2026
- BOOK 1,692 reports
- RANK #537 of 1000
- DEATH 18 death-typed
- INJ 1,580 injury-typed
- MALF 93 malfunction
- SPAN 2009–2026
- PEAK 2020: 545
- PHOTO Covid-19 Multi-Analyt…
Nearest event-volume peer: Covid-19 Multi-Analyte Respiratory Panel Nucleic Acid Devices (1 report gap)
Prosthesis, Ankle, Uncemented, Non-Constrained sits #537 of 1000 among tracked device types with 1,692 MAUDE reports spanning 2009–2026. Rank counts report volume, not confirmed device fault. Event_type Death / Injury / Malfunction are one code per report — not the same population as patient-outcome rows ( methodology). Read with this device → · Lead manufacturer → · Similar-volume device →
Injury-coded reports run above the device-type norm
Prosthesis carries 93.4% INJURY-coded reports, 63.1pp above the 1,000-device-type mean, the widest gap of its three event codes. Codes are report labels, not adjudicated causation.
- DEATH 1.1% corpus 1.5% · near corpus mean (-0.4 pp)
- INJ 93.4% corpus 30.3% · above corpus mean (+63.1 pp)
- MALF 5.5% corpus 64.8% · below corpus mean (-59.3 pp)
Lead product-problem code Adverse Event Without Identified Device or Use Problem is 45% of coded problems · Lead manufacturer STRYKER GMBH accounts for 92% of manufacturer-tagged reports · Top event location I is 78% of location-tagged rows .
Prosthesis in the event-volume neighbourhood
FDA MAUDE report totals among this device type and nearest nationwide peers
- Transmitters…
Transmitters And Receivers, Physiological Signal, Radiofrequency
1,714 reports
- Ear
Ear, Nose, And Throat Stereotaxic Instrument
1,712 reports
- Sleeve
Sleeve, Limb, Compressible
1,705 reports
- Covid-19 Mult…
Covid-19 Multi-Analyte Respiratory Panel Nucleic Acid Devices
1,693 reports
- Prosthesis (this)
Prosthesis, Ankle, Uncemented, Non-Constrained
1,692 reports
- Positioner
Positioner, Tooth, Preformed
1,674 reports
What this shows Prosthesis, Ankle, Uncemented, Non-Constrained carries 1,692 MAUDE reports, ranked #537 of 1000.
Event Types
Patient Outcomes
FDA patient-outcome codes (separate from event_type). Percentages use this chart's row total.
Top Product Problems
Yearly Trend
Reports in 2025 (14) held close to the prior two-year average of 17.
Related Entities for Prosthesis, Ankle, Uncemented, Non-Constrained
Top Manufacturers
Event Locations
Nationwide devices with a comparable volume-and-death footprint
Two openFDA-derived peer sets for Prosthesis: nearest by total report volume and nearest by death-typed count, each floored at ≥100 reports so the neighborhoods stay in the advertised mass.
Similar report volume
Nearest other device types by FDA MAUDE report count (1,692 here).
Similar death-typed counts
Nearest other device types by death-typed report count (18 here), distinct from the volume row.
Read our methodology - how this data is sourced, computed, and verified.
Disclaimer: MAUDE figures for Prosthesis are informational only and are not clinical advice. Report codes do not prove device causation. Consult a qualified clinician before acting on this data.
Every figure on PlainHospital is rendered directly from federal source data, no number is typed in by an editor. Event-type mix on this page is computed from FDA MAUDE codes for Prosthesis; corpus means use device types with ≥100 reports. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.