ʻO ka hikiʻole o ka poʻohiwi hope ke kumu ma muli o ka traumatic posterior dislocation a i ʻole ka hōʻeha hōʻeha liʻiliʻi liʻiliʻi i ka wā o ka hoʻomaʻamaʻa ʻana a i ʻole nā ​​​​hana ʻē aʻe, me ka helu makahiki o 4.64 mau hihia no 100000 poʻe i kēlā me kēia makahiki. Nui nā ʻano hana ʻokiʻoki no ka mālama ʻana i ka poʻohiwi hope

ʻO ka haʻihaʻi metacarpophalangeal he haʻihaʻi maʻamau i ka trauma lima, e helu ana ma kahi o 1/4 o nā maʻi me ka ʻeha lima. ma muli o ke ʻano paʻakikī a paʻakikī o ka lima a me ka hana kaʻa maikaʻi, ʻoi aku ka koʻikoʻi o ka hoʻokele ʻana i nā haʻi lima a ʻoi aku ka paʻakikī ma mua o ka mālama ʻana i nā haʻihaʻi tubular lōʻihi.

ʻO nā haʻihaʻi kumu Humeral (HSF) he mea maʻamau, helu ʻia ma kahi o 1% a 5% o nā haki āpau. He 13 a hiki i ka 20 ka nui o ka makahiki i ka 100,000 kanaka a ua ʻike ʻia e piʻi aʻe me ka makahiki. He bimodal makahiki ka HSF, me ka piʻi mua ʻana i nā kāne ma waena o 21 a 30 mau makahiki.

He mea maʻamau ka patellofemoral instability (PFI) i nā ʻeha hui kuli o nā keiki. Hoʻokumu ʻia ka PFI ma muli o ke kūlike ʻole o ka pilina patellar dynamic i loko o ka femoral trochlear groove. ʻO ka wehe ʻana o waho o ka patella ka mea kiʻekiʻe loa o ka PFI, ka mea ma muli o ka ʻeha o ka medial stabilizer, ka hopena o ka patella e paʻi i ka condyle femoral lateral.

Hoʻopili pinepine ʻia nā ʻeha me nā ʻeha i nā wahi ʻē aʻe o ke kino. Ma ke kaʻina holoʻokoʻa o ka mālama ʻana, pono e mālama ʻia nā mea maʻi ma ke ʻano holoʻokoʻa.