Msomali wa PFNA ndi njira yomwe imagwiritsidwa ntchito kwambiri pa intramedullary fixation pochiza fractures zachikazi, makamaka osakhazikika komanso osteoporotic fractures. Tsamba lake la antirotation limapangitsa kukhazikika, limathandizira kulimbikitsana koyambirira, ndikuchepetsa kulephera kukonza, kupangitsa PFNA kukhala yankho lothandiza pakusamalidwa kwamakono kwa mafupa ovulala.

Tangoganizirani za kupambana kwa chithandizo cha fracture chomwe chimasintha njira yochira, kulola odwala kuti ayambenso kuyenda ndi moyo wawo mofulumira kuposa kale lonse. Kufotokozera Titanium Elastic Nail, njira yopangira maopaleshoni yomwe imapereka zabwino zambiri kuposa zachikhalidwe.

Kuphulika kwa chikazi, makamaka zomwe zimachitika mu femur (fupa la ntchafu), zingakhale zovulaza kwambiri komanso zofooketsa. Pamene kupasuka kumakhala kovuta kapena kumaphatikizapo kutayika kwakukulu kwa fupa, kukonzanso kwa chikazi cha intramedullary msomali nthawi zambiri kumatengedwa ngati njira yothandizira mankhwala. Izi ar

Kuphulika kwa chikazi, komwe kumakhudza fupa la ntchafu, kungakhale kovuta kuchiza bwino. Njira yosinthira yachikazi ya intramedullary misomali yawoneka ngati njira yodalirika yothanirana ndi zothyoka izi. M'nkhaniyi, tiwona ubwino, njira zopangira opaleshoni, zovuta zomwe zingatheke, ndi

Kuphulika kwa chikazi, kumakhudza fupa la ntchafu, kungayambitse kupweteka kwakukulu, kusasunthika, ndi zofooka za ntchito. Njira zochiritsira zogwira mtima ndizofunikira kwambiri kuti mukwaniritse bwino odwala omwe ali ndi zosweka. Njira imodzi yotere yomwe yatchuka kwambiri m'zaka zaposachedwa ndikugwiritsa ntchito femo