I-Unicompartmental Knee Prosthesis- XU Unicompartmental Knee Arthroplasty
1.
I-anatomically contoured design ihambelana nesakhiwo sethambo lesigulana ngokugqibeleleyo.
2.
Iigophe ezineemitha ezininzi kwi-condyle ye-femur zibonelela ngeemvakalelo ezingcono zasemva kokuhlinzwa kwizigulane
3.
Umphezulu we-condylar owandisiweyo we-posterior uphumela kwintshukumo engcono ye-rollback kunye nokunyuka kozinzo kwi-flexion ephezulu.
4.
Umgangatho ophantsi we-articular surface unciphisa ukunyakaza kwamadolo ukuya kwinqanaba elincinci ukwenzela ukuba idolo lihambe ngokukhululekile.
5.
Iikholomu ezintathu zokulungisa ngaphantsi kwe-tray ye-tibial zibonelela ngeqonga elizinzileyo lokubeka i-prosthesis kunye nokwenza lula inkqubo yotyando.
6.
Iinkcukacha ezingakumbi zeprostheses ziyafumaneka ukuze zanelise ukuhluka komntu phakathi kwezigulane.
IiParameters ezingundoqo zobuGcisa be-Femoral Condylar Unicompartmental DK01
Iyunithi (mm)
Inkcazo kunye nemilinganiselo | 1# | 2# | 3# | 4# | 5# |
ML | 15 | 17 | 19 | 21 | 23 |
AP | 40 | 43 | 46 | 50 | 55 |
IiParameters eziphambili zobuGcisa beTibial Tray Unicompartmental DT01
Iyunithi (mm)
Inkcazo kunye nemilinganiselo | S1# | 1# | 2# | 3# | 4# | 5# |
ML | 23 | 25 | 27 | 29 | 31 | 33 |
AP | 40 | 44 | 46 | 49 | 52 | 56 |
IiParameters eziPhambili zobuGcisa be-Tibial Faka i-Unicompartmental DD01
Iyunithi (mm)
Inkcazo kunye nemilinganiselo | S1# | 1# | 2# | 3# | 4# | 5# |
ML | 23 | 25 | 27 | 29 | 31 | 33 |
AP | 37 | 40 | 44 | 46 | 49 | 52 |
umboniso wemveliso
Utyando lokutshintshwa kwe-Unicondylar lutshintsho oluyinxenye lwenxalenye ye-articular surface, egcina ininzi ye-articular surface kunye nezakhiwo.Ukutshintshwa kwe-unicondylar lutyando lwe-intra-articular, olukhupha kancinci kwizicubu ezithambileyo ezijikelezileyo ngokusemandleni, ngakumbi i-collateral ligaments ye-medial, kwaye ivumela isigulane ukuba sibe ne-proprioception engcono kunye nentshukumo yendalo emva kokuhlinzwa.Isigulana sihlala silibala ukuba sele siluthathile utyando.Ilahleko yegazi ngokwenziwa kotyando buncinci, nto leyo eyenza le nkqubo ifaneleke kakhulu kwizigulana esele zikhulile.
Uninzi lwabaguli abalupheleyo banezifo ezininzi eziphantsi, ezifana noxinzelelo lwegazi, isifo seswekile, kunye nesifo se-coronary artery, kwaye utyando lokubuyisela i-unicondylar aluhlaseli kwaye luthatha ixesha elincinci, lunciphisa iingxaki ezinzulu emva kokuhlinzwa.