TKA Prosthesis- LDK X5 Primary Total Knee Arthroplasty
1.
Semi-tatala pusa intercondylar faʻamautinoaina mautu faʻapipiʻi prosthesis ma laʻititi osteotomy.
2.
O pi'opi'o pito i tua fa'atasi ai ma ala fa'au'u lelei e ta'ita'i atu ai i tulimanu maualuga-fefiloi saogalemu e o'o atu i le 150 tikeri.
3.
O le pito sili ona lelei o le patellar articular surface, loloto patellar groove ma lautele Q angle range e mautinoa ai o le patella e sili atu le ala o le gaioiga e puipuia lelei ai le patellar dislocation.
4.
Ua faateleina le pupuni o le condylar i tua.O le tibiofemoral articular surface e tumau pea le faʻafesoʻotaʻi i luga ae le o le faʻafesoʻotaʻi pe a oʻo i le 135 tikeri.
5.
O le suiga o le curvature vaega ma le faʻamatalaga ma le mamao ogatotonu o le vaega arc e taʻitaʻia atili ai le fetaui lelei i le femoral condyle ma le maualalo o le ofuina.
Femoral Condyle Fa'amatalaga
Mea: Co-Cr-Mo
Vaega Fa'ainisinia Autu o Femoral Condyle (RY A203)
Iunite (mm)
| Fa'amatalaga ma Fua | 1# | M2# | 2# | M3# | 3# | M4# | 4# | M5# | 5# | 6# | 7# |
| ML | 57 | 58 | 60 | 61 | 63 | 64 | 66 | 67.5 | 69.5 | 73 | 77 |
| AP | 52 | 55.5 | 55.5 | 58.5 | 58.5 | 61.5 | 61.5 | 64.5 | 64.5 | 67.5 | 71 |
Tibial Tray Fa'amatalaga
Mea: Co-Cr-Mo
Fua Fa'ainisinia Autu ole Fata Fa'atau (RY B403)
Agavale-taumatau (L/R) Unit (mm)
| Fa'amatalaga ma Fua | M1# | M2# | M3# | M4# | M5# | M6# | M7# |
| ML | 57.5 | 60.5 | 63.5 | 66.5 | 69.5 | 72.5 | 75.5 |
| AP | 39 | 41 | 43 | 45 | 47 | 49 | 51 |
Tibial Insert Fa'amatalaga
Mea: Ultra-High Molecular Weight Polyethylene
Vaega Fa'ainisinia Autu o le Fa'aofiina o Tibial (RY C403) Agavale-taumatau (L/R)
Iunite (mm)
| Fa'amatalaga ma Fua | M1# | 1# | M2# | 2# | M3# | 3# | M4# | 4# | M5# | 5# | M6# | 6# | M7# | 7# |
| ML | 57.5 | 59 | 60.5 | 62 | 63.5 | 65 | 66.5 | 68 | 69.5 | 71 | 72.5 | 74 | 75.5 | 77 |
| AP | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 |
