Saa ayaresabea nsɛm a wɔayɛ ho nhwehwɛmu yi de ayarefo baanu a wɔn mfe akɔ anim a wɔyɛ ananmusifo a wɔwɔ proximal humeral fractures a ɛyɛ den a wɔde XC Medico intramedullary nail systems dii dwuma no kyerɛ. Ayarefo baanu no nyinaa nyaa nipadua mu nkwaadɔm a ɛso tew, nkabom a ɛyɛ den, ne dwumadi mu ahoɔden a ɛkyɛn so ɛmfa ho sɛ na nnompe mu yare kɛse ne nnompe a abubu no yɛ den no.