Occluding device comprising an inflatable balloon (1) connected through a sphincter (3) to an insertable catheter (4), the walls of said balloon being provided with at least one annular thickening around the sphincter (3).
申请公布号
DK472689(A)
申请公布日期
1989.11.27
申请号
DK19890004726
申请日期
1989.09.26
申请人
KI NII NEJROKHIRURGII
发明人
SCHEGLOV, VIKTOR IVANOVICH;SAVENKO, ALEXANDR GRIGORIEVICH;ROMODANOV, SERGEI ANDREEVICH;SERBINENKO, FEDOR ANDREEVICH;KOBTSEV, ALEXEI VASILIEVICH
