Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uncemented, Porous, Coated, Polymer/Metal/Polymer
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 MID-BOOK · MAUDE
#166 of 1000 · 15,610 reports · 2003–2026
- BOOK 15,610 reports
- RANK #166 of 1000
- DEATH 11 death-typed
- INJ 11,794 injury-typed
- MALF 3,777 malfunction
- SPAN 2003–2026
- PEAK 2025: 1,574
- PHOTO Catheter
Nearest event-volume peer: Catheter, Urological (Antimicrobial) And Accessories (6 report gap)
Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uncemented, Porous, Coated, Polymer/Metal/Polymer sits #166 of 1000 among tracked device types with 15,610 MAUDE reports spanning 2003–2026. 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 →
Event-type mix vs corpus
Shares of FDA event_type codes on this device type, compared with the mean across 1,000 device types that have ≥100 MAUDE reports. Codes are report labels, not adjudicated causation.
- DEATH 0.1% corpus 1.5% · below corpus mean (-1.4 pp)
- INJ 75.6% corpus 30.4% · above corpus mean (+45.1 pp)
- MALF 24.2% corpus 64.5% · below corpus mean (-40.3 pp)
Lead product-problem code Adverse Event Without Identified Device or Use Problem is 29% of coded problems · Lead manufacturer STRYKER ORTHOPAEDICS-MAHWAH accounts for 55% of manufacturer-tagged reports · Top event location is 50% of location-tagged rows .
Prosthesis in the event-volume neighbourhood
FDA MAUDE report totals among this device type and nearest nationwide peers
- Cardiac Ablat…
Cardiac Ablation Percutaneous Catheter
15,997 reports
- Fastener
Fastener, Fixation, Biodegradable, Soft Tissue
15,954 reports
- Template
Template
15,801 reports
- Catheter
Catheter, Urological (Antimicrobial) And Accessories
15,616 reports
- Prosthesis (this)
Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uncemented, Porous, Coated, Polymer/Metal/Polymer
15,610 reports
- Pacemaker/Icd…
Pacemaker/Icd/Crt Non-Implanted Components
15,411 reports
What this shows Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uncemented, Porous, Coated, Polymer/Metal/Polymer carries 15,610 MAUDE reports, ranked #166 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
Related Entities for Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uncemented, Porous, Coated, Polymer/Metal/Polymer
Top Manufacturers
Event Locations
Compare STRYKER ORTHOPAEDICS-MAHWAH vs ZIMMER BIOMET, INC. →
Nationwide devices with similar MAUDE profiles
Two openFDA-derived peer sets for Prosthesis, both floored at ≥100 reports so the neighborhoods stay in the advertised mass.
Similar report volume
Nearest other device types by FDA MAUDE report count (15,610 here).
Similar death-typed counts
Nearest other device types by death-typed report count (11 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.