Hokonga wera Ti koranu JDS whakakapinga hope katoa prosthesis hononga titanium
Whakaahuatanga Hua
132° CDA
He tata atu ki te hanganga ā-tinana tūturu
50° te koki o te osteotomy
Tiakina te anga o te femur kia nui ake te tautoko tata
Kaki Whakaiti
Whakaitihia te pānga i te wā e mahi ana, ā, whakanuia ake te whānuitanga o te nekehanga
Te whakaiti i te pokohiwi taha
Tiakina te trochanter nui, ā, tukua te pokanga iti rawa te whakaekenga
Whakaitihia te rahi M/L o te pito tawhiti
Whakaratohia he hononga tata ki te huha A Shape hei whakanui ake i te pumau tuatahi.
Te hoahoa awaawa i ngā taha e rua
He pai mō te pupuri i te nui o te wheua me te toto toto i roto i te uaua o te waewae i ngā taha AP o te kakau femur, me te whakarei ake i te pumau o te hurihanga
Hoahoa tapawhā taha tata
Whakanuia te pumau ā-anti-hurihuri.
Piko-ā-ruastāra
He pai mō te whakatō prosthesis mā ngā huarahi o mua me te taha o mua, me te karo i te kukū o te ahotea distal
Te pakari teitei akemō te pumau tonu i muri i te mahi
He matotoru ake te paninga me te porosity teitei akeka hohonu ake te tipu o te kiko wheua ki roto i te paninga, ā, he pai hoki te pumau mō te wā roa.
●Te matotoru tata ki te 500 μm
●60% te pūngao
●Te taratara: Rt 300-600μm
Te hononga hope
A te whakatō hopeHe taputapu hauora te hononga hope e whakamahia ana hei whakakapi i te hononga hope kua pakaru, kua mate rānei, hei whakamamae i te mamae me te whakaora i te nekehanga. He hononga porotaka te hononga hope e hono ana i te wheua huha (femur) ki te pelvis, e āhei ai te whānuitanga o te nekehanga. Heoi, ko ngā āhuatanga pēnei i te osteoarthritis, te rheumatoid arthritis, te whatiwhatinga, te avascular necrosis rānei ka tino kino te hononga, ka arahi ki te mamae mau tonu me te iti o te nekehanga. I ēnei wā, ka tūtohuhia pea he whakaurunga hope.
Mai i te tau 2012 ki te 2018, e 1,525,435 ngā take o te tuatahi me te arotakengate whakakapinga o ngā hononga hope me te turi, e 54.5% o ēnei ko te turi tuatahi, ā, e 32.7% te hope tuatahi.
I muri i tewhakakapinga hononga, te auau auau o te whati periprosthetic:
THA Matua: 0.1~18%, teitei ake i muri i te arotakenga
TKA Matua: 0.3~5.5%, 30% i muri i te arotakenga
E rua ngā momo matua ongā whakaurunga hope: whakakapinga hope katoamewhakakapinga hope wāhangaHewhakakapinga hope katoaKo te whakakapinga o te acetabulum (pūtake) me te pane o te femur (pōro), ko te whakakapinga hope wāhanga ia ka whakakapia te pane o te femur anake. Ko te kōwhiringa i waenga i ngā mea e rua ka whakawhirinaki ki te whānuitanga o te whara me ngā hiahia motuhake o te tūroro. He rerekē te whakaoranga i muri i te pokanga whakatō hope, engari ka taea e te nuinga o ngā tūroro te tīmata i te rongoā tinana i muri tata mai i te pokanga hei whakapakari i ngā uaua e karapoti ana me te whakapai ake i te nekenekehanga. Nā te whanaketanga o ngā tikanga pokanga me te hangarau whakatō, he maha ngā tāngata e kite ana i te whakapainga nui o tō rātou kounga oranga i muri i te pokanga whakatō hope, e āhei ai rātou ki te hoki ki ā rātou mahi tino pai me te kaha hou.
Te Whakamahinga Hauora mō te whakakapinga hope
Ngā Taipitopito mō te Whakakapinga Hononga Hope
| Te roa o te kakau | 110mm/112mm/114mm/116mm/120mm/122mm/124mm/126mm/129mm/131mm |
| Whānuitanga tawhiti | 7.4mm/8.3mm/10.7mm/11.2mm/12.7mm/13.0mm/14.8mm/15.3mm/17.2mm/17.7mm |
| Te roa o te kaki | 31.0mm/35.0mm/36.0mm/37.5mm/39.5mm/41.5mm |
| Whakakorenga | 37.0mm/40.0mm/40.5mm/41.0mm/41.5mm/42.0mm/43.5mm/46.5mm/47.5mm/48.0mm |
| Rauemi | Titanium Alloy |
| Te Maimoatanga Mata | Rehu Plasma Paura Ti |
