Provided is a balloon access device having a cap coupleable to an endoscope and a balloon for sealing with the cap when expanded. The balloon access device allows a physician to both separate collapsed tissue and visualize the path of the endoscope without administering insufflation gas to the collapsed area of a patient.
申请公布号
WO2012138815(A1)
申请公布日期
2012.10.11
申请号
WO2012US32248
申请日期
2012.04.05
申请人
REYDEL, BORIS;UNITED STATES ENDOSCOPY GROUP, INC.;SECREST, DEAN;WALES, KENNETH, S.
