Iyo PFNA chipikiri inoshandiswa zvakanyanya intramedullary fixation system yekurapa proximal femoral fractures, kunyanya kusagadzikana uye osteoporotic hip fractures. Iyo antirotation blade inosimudzira kugadzikana, inotsigira kuunganidza kwekutanga, uye inoderedza kutadza kugadzirisa, ichiita PFNA mhinduro inoshanda mune yemazuva ano orthopedic trauma care.