Te whānuitanga o te pānga me te mōrearea o te whara o te paihere neurovascular i roto i ngā momo huarahi posteromedial e toru ki te hononga pona

E 46% o ngā whati pona hurihuri e haere tahi ana me ngā whati malleolar o muri. Ko te huarahi posterolateral mō te tirohanga tika me te whakapiri i te malleolus o muri he tikanga pokanga e whakamahia whānuitia ana, he pai ake ngā painga koiora-mekanika ki te whakataurite ki te whakaiti kati me te whakapiri tīwiri anteroposterior. Heoi, mō ngā kongakonga whati malleolar o muri nui ake, ngā whati malleolar o muri rānei e uru ana ki te colliculus o muri o te malleolus medial, ka pai ake te tirohanga pokanga mā te huarahi posteromedial.

Hei whakatairite i te whānuitanga o te whakaaturanga o te malleolus o muri, te taumahatanga o te paihere neurovascular, me te tawhiti i waenga i te tapahi me te paihere neurovascular puta noa i ngā huarahi posteromedial e toru, i whakahaerehia e ngā kairangahau he rangahau tūpāpaku. Nō nā tata nei i whakaputaina ai ngā hua ki te hautaka FAS. Ko ngā kitenga kua whakarāpopototia penei:

I tēnei wā, e toru ngā huarahi matua mō te whakaatu i te malleolus o muri:

1. Huarahi Posteromedial Medial (mePM): Ka tomo tēnei huarahi ki waenganui i te taha o muri o te malleolus medial me te uaua tibialis posterior (E whakaatu ana te Pikitia 1 i te uaua tibialis posterior).