Ụlọ ọgwụ ahụike na-eji titanium ndochi ikpere nkwonkwo arụnyere
Njirimara ngwaahịa
Ụlọ ọgwụ ahụike na-eji titanium ndochi ikpere nkwonkwo arụnyere
Zere pendency site na njirimara atọ
1.The multi-radius imewe na-enye
s nnwere onwe nke mgbanwe na ntụgharị.
2.Nhazi nke radius decrescent nke J curve femoral condyles nwere ike iburu ebe kọntaktị n'oge mgbanwe dị elu ma zere ịtinye ihe.
Nhazi siri ike nke POST-CAM na-enweta osteotomy intercondylar pere mpe nke prosthesis PS. Àkwà mmiri ọkpụkpụ nke dị n'ihu na-aga n'ihu na-ebelata ihe ize ndụ mgbaji.
Nhazi trochlear dị mma
Patellatrajectory nkịtị bụ ụdị S.
● gbochie patella medial agbaghara n'oge mgbanwe dị elu, mgbe nkwonkwo ikpere na patella na-enwe ike nke ukwuu.
● Ekwela ka patella trajectory gafee ahịrị etiti.
1.Matchable wedges
2.The ukwuu polished intercondylar akụkụ mgbidi na-ezere post abrasion.
3.The na-emeghe intercondylar igbe na-ezere abrasion nke post top.
Flexion 155 ogo nwere ike ịbụenwetarana ezigbo usoro ịwa ahụ na mmega ahụ na-arụ ọrụ
Cones obibi akwụkwọ 3D iji mejuo nnukwu ntụpọ metaphyseal nwere igwe nwere oghere iji kwe ka mbanye.
Ngosipụta ịkụnye ikpere
Rheumatoid ogbu na nkwonkwo
Post-traumatic ogbu na nkwonkwo, osteoarthritis ma ọ bụ degenerative ogbu na nkwonkwo
Osteotomies dara ada ma ọ bụ nnọchi na-enweghị akụkụ ma ọ bụ ndochi ikpere zuru oke
Nkọwa ngwaahịa
| Kwado Akụkụ Femoral . PS
| Kwado Akụkụ Femoral . CR
| 2# Aka ekpe |
| 3# Aka ekpe | ||
| 4# Aka ekpe | ||
| 5# Aka ekpe | ||
| 6# Aka ekpe | ||
| 7# Aka ekpe | ||
| 2# Right | ||
| 3# Right | ||
| 4# Right | ||
| 5# Right | ||
| 6# Ọ dị mma | ||
| 7# Right | ||
| Kwado Akụkụ Femoral(Ihe: Co-Cr-Mo Alloy) | PS/CR | |
| Kwado ntinye Tibial(Ihe onwunwe: UHMWPE) | PS/CR | |
| Kwado efere Tibial Base | Ihe onwunwe: Titanium Alloy | |
| Ọkpụkpụ Tibial trabecular | Ihe onwunwe: Titanium Alloy | |
| Kwado Patella | Ihe onwunwe: UHMWPE | |
Gịnị bụikpere nkwonkwo implants?
A ịkụnye ikpere,a na-akpọkarị aikpere prosthesis, bụ ngwaọrụ ahụike eji dochie ihe mebiri emebi ma ọ bụ ọrịankwonkwo ikpere. A na-atụkarị aro usoro ịwa ahụ a maka ndị ọrịa nwere nnukwu mgbu ikpere na arụ ọrụ n'ihi ọnọdụ ndị dị ka ọrịa ogbu na nkwonkwo, ọrịa ogbu na nkwonkwo, ma ọ bụ ọrịa ogbu na nkwonkwo post-traumatic. Ebumnuche bụ isi nke ịkụnye ikpere bụ iji belata ihe mgbu, weghachite ọrụ, ma melite ogo ndụ onye ọrịa n'ozuzu ya.
Enwere ọtụtụ ụdị ntinye ikpere, gụnyerengụkọta ikpere ndochi, akụkụ ikpere ngbanwe, nangbanwe ikpere ịwa ahụ. Mkpokọta ngbanwe nkwonkwo ikperena-agụnye dochie nkwonkwo dum, ebe ngbanwe ikpere ikpere na-elekwasị anya naanị ebe mebiri emebi. Nhọrọ nke ịkụnye na-adabere n'ókè nke mmebi na mkpa kpọmkwem nke onye ọrịa.
