Prosthesis, Knee, Femorotibial, Unicompartmental, Semi-Constrained, Metal/Polymer, Mobile Bearing
FDA adverse event reports and recall history for prosthesis, knee, femorotibial, unicompartmental, semi-constrained, metal/polymer, mobile bearing (product code NRA), from the public MAUDE/AEMS corpus and the live FDA recall database.
- Total reports
- 5,098
- Deaths
- 58
- Injuries
- 4,843
- Malfunctions
- 190
Reports per year
Source: FDA adverse event reports by year received, 2012–2026. Reporting paused during the 2026 MAUDE-to-AEMS transition and has since resumed.
Recent recalls
- 2013-04-15TerminatedDevice Design
REF 32-422760 Oxford Uni Knee System,Toffee Hammer, non-sterile, found in REF 32-422763 Oxford Mlcroplasty Knee System Tibial instrument Tray small surgical hammer supplied with the Oxford Partial Knee Microplasty Instrument set, used for impacting implants.
Investigation of complaints found excessive use of the instrument could result in cracking on the weld between the head and the handle, which could lead to part of the head becoming detached from the handle.
- 2012-01-11TerminatedPMA
"***BUECHEL-PAPPAS Conforming Bearing***UHMWPE***SIZE***CAT**STERILE***ENDOTEC***Endotec, Inc. 300 Sunport Lane, Suite 500 Orlando, FL 32809 USA***" SIZE 1 x 0mm CAT 04-33-0001; SIZE 2 x 0mm CAT 04-33-0002; SIZE 3 x 0mm CAT 04-33-0003; SIZE 4 x 0mm CAT 04-33-0004; SIZE 5 x 0mm CAT 04-33-0005; SIZE 6 x 0mm CAT 04-33-0006. Tricompartmental Knee Replacement
On 09/21/2011 Endotec, Orlando, FL initiated a recall for the Beuchel-Pappas Mobile Bearing Knee System (BP Knee). The BP Mobile Bearing Knee System consists of unapproved mobile (rotating) bearing tibial and patellar components.
- 2012-01-11TerminatedPMA
"***BUECHEL-PAPPAS Conforming Bearing***UHMWPE***SIZE***CAT**STERILE***ENDOTEC***Endotec, Inc. 300 Sunport Lane, Suite 500 Orlando, FL 32809 USA***" SIZE 1 x 2.5mm CAT 04-33-0011; SIZE 2 x 2.5mm CAT 04-33-0012; SIZE 3 x 2.5mm CAT 04-33-0013; SIZE 4 x 2.5mm CAT 04-33-0014; SIZE 5 x 2.5mm CAT 04-33-0015; SIZE 6 x 2.5mm CAT 04-33-0016. Tricompartmental Knee Replacement
On 09/21/2011 Endotec, Orlando, FL initiated a recall for the Beuchel-Pappas Mobile Bearing Knee System (BP Knee). The BP Mobile Bearing Knee System consists of unapproved mobile (rotating) bearing tibial and patellar components.
- 2012-01-11TerminatedPMA
"***BUECHEL-PAPPAS Conforming Bearing***UHMWPE***SIZE***CAT**STERILE***ENDOTEC***Endotec, Inc. 300 Sunport Lane, Suite 500 Orlando, FL 32809 USA***" SIZE 1 x 5mm CAT 04-33-0021; SIZE 2 x 5mm CAT 04-33-0022; SIZE 3 x 5mm CAT 04-33-0023; SIZE 4 x 5mm CAT 04-33-0024; SIZE 5 x 5mm CAT 04-33-0025; SIZE 6 x 5mm CAT 04-33-0026. Tricompartmental Knee Replacement
On 09/21/2011 Endotec, Orlando, FL initiated a recall for the Beuchel-Pappas Mobile Bearing Knee System (BP Knee). The BP Mobile Bearing Knee System consists of unapproved mobile (rotating) bearing tibial and patellar components.
- 2012-01-11TerminatedPMA
"***BUECHEL-PAPPAS Conforming Bearing***UHMWPE***SIZE***CAT**STERILE***ENDOTEC***Endotec, Inc. 300 Sunport Lane, Suite 500 Orlando, FL 32809 USA***" SIZE 1 x 7.5mm CAT 04-33-0031; SIZE 2 x 7.5mm CAT 04-33-0032; SIZE 3 x 7.5mm CAT 04-33-0033; SIZE 4 x 7.5mm CAT 04-33-0034; SIZE 5 x 7.5mm CAT 04-33-0035; SIZE 6 x 7.5mm CAT 04-33-0036. Tricompartmental Knee Replacement
On 09/21/2011 Endotec, Orlando, FL initiated a recall for the Beuchel-Pappas Mobile Bearing Knee System (BP Knee). The BP Mobile Bearing Knee System consists of unapproved mobile (rotating) bearing tibial and patellar components.
- 2012-01-11TerminatedPMA
"***BUECHEL-PAPPAS Conforming Bearing***UHMWPE***SIZE***CAT**STERILE***ENDOTEC***Endotec, Inc. 300 Sunport Lane, Suite 500 Orlando, FL 32809 USA***" SIZE 1 x 10mm CAT 04-33-0041; SIZE 2 x 10mm CAT 04-33-0042; SIZE 3 x 10mm CAT 04-33-0043; SIZE 4 x 10mm CAT 04-33-0044; SIZE 5 x 10mm CAT 04-33-0045; SIZE 6 x 10mm CAT 04-33-0046. Tricompartmental Knee Replacement
On 09/21/2011 Endotec, Orlando, FL initiated a recall for the Beuchel-Pappas Mobile Bearing Knee System (BP Knee). The BP Mobile Bearing Knee System consists of unapproved mobile (rotating) bearing tibial and patellar components.
- 2012-01-11TerminatedPMA
"***BUECHEL-PAPPAS CRUCIATE SACRIFICING BEARING ***MATERIAL UHMWPe***STERILE EO***ENDOTEC***Endotec, Inc. 300 Sunport Lane, Suite 500 Orlando, FL 32809 USA***CAT.NO.***SIZE***" SIZE 3-3X0 CAT 04-63-2103; SIZE 3-4X0 CAT 04-632104; SIZE 3-5X0 CAT 04-63-2105; SIZE 3-6X0 CAT 04-63-2106. Tricompartmental Knee Replacement
On 09/21/2011 Endotec, Orlando, FL initiated a recall for the Beuchel-Pappas Mobile Bearing Knee System (BP Knee). The BP Mobile Bearing Knee System consists of unapproved mobile (rotating) bearing tibial and patellar components.
- 2012-01-11TerminatedPMA
"***BUECHEL-PAPPAS CRUCIATE SACRIFICING BEARING ***MATERIAL UHMWPe***STERILE EO***ENDOTEC***Endotec, Inc. 300 Sunport Lane, Suite 500 Orlando, FL 32809 USA***CAT.NO.***SIZE***" SIZE 3-3X2.5 CAT 04-63-2113; SIZE 3-4X2.5 CAT 04-63-2114; SIZE 3-5X2.5 CAT 04-63-2115; SIZE 3-6X2.5 CAT 04-63-2116. Tricompartmental Knee Replacement
On 09/21/2011 Endotec, Orlando, FL initiated a recall for the Beuchel-Pappas Mobile Bearing Knee System (BP Knee). The BP Mobile Bearing Knee System consists of unapproved mobile (rotating) bearing tibial and patellar components.
- 2012-01-11TerminatedPMA
"***BUECHEL-PAPPAS CRUCIATE SACRIFICING BEARING ***MATERIAL UHMWPe***STERILE EO***ENDOTEC***Endotec, Inc. 300 Sunport Lane, Suite 500 Orlando, FL 32809 USA***CAT.NO.***SIZE***" SIZE 3-3X5 CAT 04-63-2123; SIZE 3-4X5 CAT 04-63-2124; SIZE 3-5X5 CAT 04-63-2125; SIZE 3-6X5 CAT 04-63-2126. Tricompartmental Knee Replacement
On 09/21/2011 Endotec, Orlando, FL initiated a recall for the Beuchel-Pappas Mobile Bearing Knee System (BP Knee). The BP Mobile Bearing Knee System consists of unapproved mobile (rotating) bearing tibial and patellar components.
- 2012-01-11TerminatedPMA
"***BUECHEL-PAPPAS CRUCIATE SACRIFICING BEARING ***MATERIAL UHMWPe***STERILE EO***ENDOTEC***Endotec, Inc. 300 Sunport Lane, Suite 500 Orlando, FL 32809 USA***CAT.NO.***SIZE***" SIZE 3-3X7.5 CAT 04-63-2133; SIZE 3-4X7.5 CAT 04-63-2134; SIZE 3-5X7.5 CAT 04-63-2135; SIZE 3-6X7.5 CAT 04-63-2136. Tricompartmental Knee Replacement
On 09/21/2011 Endotec, Orlando, FL initiated a recall for the Beuchel-Pappas Mobile Bearing Knee System (BP Knee). The BP Mobile Bearing Knee System consists of unapproved mobile (rotating) bearing tibial and patellar components.
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