● Paerewa 12/14 whakarara
● Ka piki haere te rerekētanga
● 130° CDA
● He poto, he tika hoki te tinana o te kakau
Ka āwhina te hangarau TiGrow i te tipu o te wheua me te pumau mō te wā roa.
Ka whakamahia te hangarau pupuhi onepu tuku iho me te maimoatanga mata taratara o te wāhanga waenga hei whakahaere i te tuku taurite o te kaha ki te kakau o te femur.
Ka whakaitihia e te hoahoa matā oro teitei te pānga o te wheua cortical me te mamae o te huha.
Te āhua o te kaki kua whakapikohia hei whakanui ake i te whānuitanga o te nekehanga
● Wāhanga Porowhita + Wāhanga Porowhita
● Te Pūmautanga o te Tuaka me te Hurihanga
E whakarato ana te hoahoa taper takirua
te pumau-toru-ahu
Te whakakapinga hope katoa, e kiia whānuitia anawhakakapinga hopeKo te pokanga, he tikanga pokanga e whakakapi ana i te hononga hope kua pakaru, kua mate rānei ki tētahi mea tāpiri horihori. Ko te whāinga o tēnei pokanga he whakamamae i te mamae me te whakapai ake i te mahi a te hononga hope.
I te wā e pokangahia ana, ka tangohia te wāhanga kua pakaru o te hononga hope, tae atu ki te pane o te femur me te acetabulum, ka whakakapia ki ngā wāhanga hangai he mea hanga ki te konganuku, ki te kirihou, ki te uku rānei. Ka rerekē pea te momo tāpiringa e whakamahia ana i runga i ngā āhuatanga pēnei i te tau o te tūroro, te hauora, me te hiahia o te taote pokanga.
Ate whakakapi hopehe taputapu hauora e whakamahia ana hei whakakapi i tētahi mea kua pakaru, kua mate rāneihononga hope, whakamamae i te mamae me te whakahoki mai i te nekenekehanga. Ko tehononga hopeHe hononga pōro-me-te-pūngao e hono ana i te femur (wheua huha) 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 tūtohutia pea he whakaurunga hope.
Ka taea e te nuinga o ngā tūroro te hoki ki ngā mahi noa, pērā i te hikoi me te piki arawhata, i roto i ētahi wiki ki ētahi marama rānei i muri i te pokanga. Pērā i ngā tikanga pokanga katoa, he tūponotanga me ngā raruraru kei roto i te whakakapinga hope katoa, tae atu ki te mate, te toto totoka, te wetekina, te pakaru rānei o ngā whakaurunga, te kino o te io, o ngā oko toto rānei, me te pakari, te kore pumau rānei o ngā hononga. Heoi, he onge noa iho ēnei raruraru, ā, ka taea te whakahaere mā te tiaki hauora tika. Kia mahara ki te kōrero ki tētahi taote pokanga wheua whai tohu hei whakatau mēnā ko te whakakapinga hope katoa te whiringa maimoatanga tika mō tō āhuatanga motuhake, me te matapaki i ō pātai, i ō āwangawanga rānei.
Te whakaurunga hononga hope katoa a te FDS bipolar
| Te roa o te kakau | 142.5mm/148.0mm/153.5mm/159.0mm/164.5mm/170.0mm/175.5mm/181.0mm |
| Diameter tawhiti | 6.6mm/7.4mm/8.2mm/9.0mm/10.0mm/10.6mm/11.4mm/12.2mm |
| Te roa o te kaki | 35.4mm/36.4mm/37.4mm/38.4mm/39.4mm/40.4mm/41.4mm/42.4mm |
| Whakakorenga | 39.75mm/40.75mm/41.75mm/42.75mm/43.75mm/44.75mm/45.75mm/46.75mm |
| Rauemi | Titanium Alloy |
| Te Maimoatanga Mata | Wāhanga Tata: Rehu Paura Ti |
| Wāhanga Waenga | Paninga Whakakākaro Waro |
E rua ngā momo matua o ngā tāpiringa hope: te whakakapinga hope katoa me te whakakapinga hope wāhanga. Ko te whakakapinga hope katoa ko te whakakapinga i te acetabulum (kōpuku) 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 nui o te whara me ngā hiahia motuhake o te tūroro.
E toru ngā wāhanga matua o te whakaurunga hope: te kakau o te femur, te wāhanga acetabular, me te pane o te femur.
| Rauemi | Paninga Mata | ||
| Kakau o te Femur | Kākano Kore-Sima FDS | Ti Alloy | Wāhanga Tata: Rehu Paura Ti |
| Kākano Kore-Sima ADS | Ti Alloy | Rehu Paura Ti | |
| Kātua Kore-Sima JDS | Ti Alloy | Rehu Paura Ti | |
| TDS Kākano Sima | Ti Alloy | Te Whakakanapa Whakaata | |
| Kātua Arotake Kore-Sima DDS | Ti Alloy | Rehu Pūwero Carborundum | |
| Pūkahukahu o te Femur (Whakaritea) | Titanium Alloy | / | |
| Ngā Wāhanga Acetabular | Kapu Acetabular ADC | Taitana | Paninga Paura Ti |
| Raina Acetabular CDC | Uku | ||
| Kapu Acetabular Simenitia TDC | UHMWPE | ||
| Kapu Acetabular Bipolar FDAH | Koranu Co-Cr-Mo me te UHMWPE | ||
| Upoko o te Femur | FDH Upoko Femur | Koranu Co-Cr-Mo | |
| CDH Upoko Femur | Ngā uku |