CDC Ceramic acetabular liner nke hip nkwonkwo prosthesis

Acetabular liner seramiiki bụ ụdị akụrụngwa pụrụ iche ejiri na mkpokọta ịwa ahụ dochie hip.Ọ bụ eriri prosthetic ka etinyere n'ime iko acetabular (akụkụ oghere nke nkwonkwo hip).E mepụtara ebe ọ na-ebu ya na mkpokọta arthroplasty hip (THA) na ebumnuche nke ibelata osteolysis nke na-eyi n'ime ndị na-eto eto na ndị na-arụsi ọrụ ike na-anakọta mkpokọta hip, si otú a na-ebelata mkpa maka ntugharị aseptic n'oge na-adịghị anya nke ntinye.
A na-eme ihe mkpuchi seramiiki acetabular site na ihe seramiiki, na-abụkarị alumina ma ọ bụ zirconia.Ihe ndị a na-enye ọtụtụ uru karịa ihe mkpuchi ndị ọzọ dị ka metal ma ọ bụ polyethylene:
1) Nguzogide eyi:
Ihe mkpuchi seramiiki nwere ezigbo nguzogide iyi, nke pụtara na o yikarịghị ka ọ ga-eyi ma ọ bụ mebie ka oge na-aga.Nke a na-enyere aka ịgbatị ndụ nke ntinye ma belata mkpa maka ịwa ahụ ntugharị.Mbelata esemokwu: Ọnụ ọgụgụ dị ala nke esemokwu nke seramiiki liners na-enyere aka belata esemokwu n'etiti liner na isi femoral (bọọlụ nke nkwonkwo hip).Nke a na-ebelata iyi ma na-ebelata ohere nke ịkwaga.
2) dakọtara:
N'ihi na ceramik bụ ihe na-ekwekọ n'ihe, o yikarịghị ka ha ga-enwe mmetụta na-adịghị mma na ahụ ma ọ bụ bute mbufụt anụ ahụ.Nsonaazụ ogologo oge ka mma maka ndị ọrịa nwere ike ịpụta na nke a.