Model Number NR880M |
Device Problem
Loose or Intermittent Connection (1371)
|
Patient Problem
No Known Impact Or Consequence To Patient (2692)
|
Event Date 03/21/2018 |
Event Type
malfunction
|
Manufacturer Narrative
|
(b)(4).Manufacturing site evaluation: evaluation on-going.Device not returned.
|
|
Event Description
|
Country of complaint: (b)(6).Enduro implantation from 2014 had to be revised on (b)(6) 2018 due to the patient recognized an instability.A x-ray picture showed the loosened locking nut which lay behind the tibia implant.The implant was uncoupled.Intraoperatively was noticed that the head of axis with the locking ring was broken.After removing from locking nut the inlay with another nut, axis and gliding bush were removed.A new axis, with a gliding bush and nut was implanted.Coupling with femur implant without any problems.
|
|
Manufacturer Narrative
|
(b)(4).Exemption number: e2014018.Manufacturing site evaluation: evaluation on-going.Device not returned.
|
|
Event Description
|
Country of complaint: (b)(6).Enduro implantation from 2014 had to be revised on (b)(6) 2018 due to the patient recognized an instability.A x-ray picture showed the loosened locking nut which lay behind the tibia implant.The implant was uncoupled.Intraoperatively was noticed that the head of axis with the locking ring was broken.After removing from locking nut the inlay with another nut, axis and gliding bush were removed.A new axis, with a gliding bush and nut was implanted.Coupling with femur implant without any problems.Components in use listed as concomitant devices are: nr880m / enduro meniscal component f2 10mm; nb018k / enduro femoral component cemented f2r; nr292k / femur extens.Stem 6° d15x77mm cemented; nb045k / enduro tibia hemi-wedge t2 4mm rm/ll; nb012k / enduro tibial comp.Offset cemented t2; nr192k / tibia offset stem d15x52mm cemented; nr400k / nut f/femur extens.Stem all sizes neutr.Nk916 / mset resorb.Intramedullary plug 16mm; nk914 / imset resorb.Intramedullary plug 14mm; ge246su / disp.Saw blade rapid action 90/23/1.27mm.
|
|
Search Alerts/Recalls
|