A vaginal stanch pessary which can change the radial size of an envelope thereof and form a pressure to the vaginal wall has an effect of high-pressure hemostasis. The vaginal stanch pessary includes the envelope and a support. The envelope is made from expandable material and has a chamber with a filling opening which permits a fluid to be filled into the chamber. The envelope further has a first end, a second end and at least one hollow channel. The channel penetrates the envelope from the first end to the second end and is separated from the chamber. The outer surface of the envelope has one groove at least penetrating from the first end to the second end thereof. The support has a joint end and a bearing end. The joint end couples with the second end of the envelope. The support has a bore connected with the channel. The external surface of the support has at least one dent in alignment with the groove.一種陰道止血子宮托,可改變該囊體之徑向尺寸及可以對陰道壁形成一較大壓力,進而達到高壓止血之功效。係包含:一囊體,係由可膨脹之材質製成,該囊體具有一腔室,該腔室具有一填充孔,使流體可以由該填充孔充入於該腔室中或被引出,該囊體具有一第一端與一第二端,該囊體具有至少一中空之通道,該通道貫穿該囊體之第一端與第二端且與該腔室未連通;該囊體之外表面具有至少一槽道,該槽道亦貫穿該囊體之第一端與第二端;及一承托體,具有一結合端及一承托端,該結合端結合於上述囊體之第二端,該承托體具有與上述通道相連通之通孔,該承托體之外周面具有與上述槽道相對應之至少一凹陷部。1‧‧‧囊體1a‧‧‧第一端1b‧‧‧第二端11‧‧‧腔室12‧‧‧填充孔13‧‧‧通道14‧‧‧槽道15‧‧‧環凸部2‧‧‧承托體2a‧‧‧結合端2b‧‧‧承托端21‧‧‧通孔22‧‧‧凹陷部3‧‧‧導管R‧‧‧導角部
