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Pūnaehana Screw Cannulated me nā ʻano nui a me ka hoʻolālā

ʻO ka wehewehe pōkole:

He ʻano hana maʻamau o ka hoʻopaʻa ʻana i hoʻohana ʻia e nā kauka lapaʻau orthopedic no nā ʻano haʻihaʻi he nui.Hiki ke hoʻopaʻa ʻia a i ʻole "hollow" kēia mau wili e hiki ai ke kau ʻia ma luna o kahi wili alakaʻi e hoʻomaʻamaʻa i ka hoʻonohonoho ʻana ma mua o ka wili ʻana a i ʻole ka hoʻokomo ʻana i ka wili.Hoʻopau ʻia ke kaula alakaʻi a waiho ʻia ka wili ma kahi.

Aia nā ʻano poʻo ʻole a me ke ʻano poʻo, ʻoi aku ka nui o nā ʻano like ʻole o nā wili cannulated i loaʻa 3.0,4.0,6.5,7.3.


Huahana Huahana

Huahana Huahana

ʻO nā hiʻohiʻona o nā wili iwi cannulated

1. Hoʻemi anatomical (intra-articular fracture), hōʻemi pololei ma mua o ka hoʻokomo ʻana i ka screw.
2.Hoʻopaʻa paʻa, me ke alakaʻi pololei ʻana o nā uea Kirschner, hoʻopaʻa paʻa i waena o nā hopena haʻihaʻi.
3.Ka mālama ʻana i ke koko, nā ʻanuʻu hana maʻalahi, ka pōʻino liʻiliʻi o ka ʻiʻo palupalu.
4. ʻO ke ʻano paʻa paʻa pololei e hiki ai ke neʻe mua.

Nā Uku Iwi Cannulated Me ka Uila Okoa
Pūnaehana Screw Cannulated02
Pūnaehana Screw Cannulated01

Nā Pono Huahana

ʻOi aku ka maikaʻi o ka biocompatibility ʻoi aku ka maikaʻi o nā mea hao Titanium, a ua kūpono ʻo CT a me MRI.
He haʻahaʻa ka notch o ke poʻo kui i mea e hōʻemi ai i ka hoʻopili ʻana i ka ʻiʻo a puni.
Hāʻawi i 1 / 3 milo, hapalua milo a me ka hoʻolālā milo piha.
ʻO ke poʻo ponoʻī a me ka hoʻolālā ʻana iho, maʻalahi e hana a hoʻopōkole pono i ka manawa hana.
ʻO ka hana kiʻekiʻe o nā lau triangular e hoʻokomo a wehe maʻalahi i ka wili.
Ma hope o ka hoʻokomo ʻana, hiki iā ia ke mālama i ka hana compression ma lalo o nā ikaika manawa.
Hiki ke hoʻomalu maikaʻi ʻia ke poʻo Torx a pale i ka skidding.

Pūnaehana Screw Cannulated03
Pūnaehana Screw Cannulated04

hihia

Titanium-Cannulated-Bone-Screw1
Titanium-Cannulated-Bone-Screw2

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