Tianck Medical PTCA (Percutaneous Transluminal Coronary Angioplasty) Guidewirechishandiso chakakosha chekurapa chinoshandiswa mukurapa kwemwoyo kuti chifambe nemutsinga dzeropa uye chisvike mutsinga dzemwoyo. Chinoshanda segwara rezvimwe zvishandiso zvekurapa, zvakaita semacatheter emabharuni kana mastenti, panguva yekurapa chirwere chemwoyo (CAD). Mawaya ePTCA akagadzirwa kuti agone kuchinjika, kudzorwa, uye kugara kwenguva refu, zvichiita kuti vanachiremba vemwoyo vaite maitiro akaomarara nemazvo uye zvakachengeteka.