???????? ?첸???? ??? ???? ????: ?? ?????? ?? ???????
- ???????? ?첸?????? ?? ????
- ???????? ?첸?????? ??? ????
- ???????? ?첸?????? ??? ???? ????
- ?? ???? ??????? ????
???????? ?첸?????? ???? ?????? ?????? ????? ?????? ?? ??????? ??????? ??????. ?? ?? ???? ???????????, ?????? ?징?? ?????? ????? ?????? ?? ???? ???????? ??????? ?筠??? ???????. ?? ??????? ???????? ?첸?????? ?? ????, ??? ????, ????? ??? ?????? ?????????, ?? ???? ??????? ???? ?? ?????? ??????????.
???????? ?첸?????? ?? ????
??????(Sildenafil)?? 1998?? ??? ????? ???? ?????? ???? ???????, ?? ?????????? ?罐? ??????? ??????. ?첸????(Tadalafil)?? 2003?? ????? ????, ?????????? ?? ???? ?챨? ???? ????? ?????? ?징?? ??????. ?? ?? ???? ????? ????? ??????, ?????? ?酉�?? ???????? ????? ????.
???????? ?첸?????? ??? ????
???????? ?첸?????? ???? PDE5 ????????, ?????? ??????? ???????? ?????? ??????????. ??? ???? ??? ?????? ??????? ????? ??????. ???????? ???? ?? ?? 30?極??? 1?챨? ???? ????? ???????, ????? ?? 4?챨? ???? ???????. ???, ?첸?????? ???? ?? ?? 30?極??? 1?챨? ???? ????? ???????, ????? ??? 36?챨????? ????? ?? ??????.
???????? ?첸?????? ??? ???? ????
???????? ?첸?????? ??? ?????? ???? ?????? ???? ??? ?? ??????. ????????? ???????? ???? 1???? 10,000?????? 15,000?? ?????? ????釉� ??????? ??????. ?첸?????? 1???? 15,000?????? 20,000?? ?????? ???????, ?????????? ?? ???? ??????. ????? ?첸?????? ????? ?? ???? ?????? ??????, ?????????? ?? ?? ???? ???? ????? ?? ???? ?? ??????.
?? ???? ??????? ????
???????? ?첸???? ?? ?? ???? ?????????? ?????? ????? ??? ????? ???? ??????. ???????? 짧?? ?챨? ???? ????? ????? ???荑� ???????, ?첸?????? ?? ???? ?챨? ???? ????? ??????? ???? ???荑� ????????. ????, ???????? ???????? ??????? ??? ??????. ????? ??????? ?????? ???? ?????? ???? ??????? ???? ???????.
?????: ??????, ?첸????, ??? ????, ?????? ????, PDE5 ??????
