TKA Prosthesis- LDK X5 Tuatahi Tapeke Arthroplasty Turi
1.
Ko te pouaka intercondylar Semi-tuwhera te whakarite kia mau te whakaurunga prosthesis me te iti rawa o te osteotomy.
2.
Ko nga kurupae condylar o muri me nga radiuse kua oti te arotau ka arahi ki nga koki whakaheke teitei haumaru ki te 150 nga nekehanga.
3.
Ko te mata toi patellar kua arotauhia, he hohonu ake te riu patellar me te whanui koki Q whanui e kii ana he pai ake te ara o te motini o te patella hei aukati i te wehenga patellar.
4.
Ka piki ake te kopikopiko o muri.Ko te mata toi tibiofemoral ka mau tonu te whakapiri ki te mata, kaua ki te whakapiri i te tohu ka eke ki te 135 nga nekehanga.
5.
Ko te hurihanga o te waahanga me te tohu me te tawhiti o te waenganui o te waahanga arc ka pai ake te rite ki te condyle wahine me te iti o te kakahu.
Femoral Condyle Whakatakotoranga
Rauemi: Co-Cr-Mo
Tawhā Hangarau Matua o Femoral Condyle (RY A203)
Waeine (mm)
| Whakatakotoranga me te Ahu | 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 |
Whakatakotoranga Paepae Tibial
Rauemi: Co-Cr-Mo
Tawhā Hangarau Matua o te Paepae Tibial (RY B403)
Waehe Mauī-matau (L/R) (mm)
| Whakatakotoranga me te Ahu | 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 Whakatakotoranga
Rauemi: Polyethylene Weight Molecular Weight
Tawhā Hangarau Matua o te Whakauru Tibial (RY C403) Mauī-matau (L/R)
Waeine (mm)
| Whakatakotoranga me te Ahu | 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 |
