ENDOSCOPIC ULTRASOUND FINE NEEDLE ASPIRATION DEVICE
摘要
A handle for a medical device comprises a proximal segment (102) defining a proximal lumen extending therethrough and sized and shaped to receive an endoscopic medical device therein (103). A medial segment (104) is received within a distal portion of the proximal segment and has an outer diameter smaller than an inner diameter thereof. A medial lumen extends through the proximal segment and is open to the proximal lumen. A distal segment (106) is received within a distal portion of the medial segment and defines a distal lumen extending therethrough open to the medial lumen. The distal segment has an outer diameter smaller than an inner diameter of the medial segment. The medial segment includes a first movement limiting mechanism (120) limiting movement of an endoscopic medical device inserted therethrough along an axis of the distal lumen and a second movement limiting mechanism (122) limiting advancement of an endoscope attached to the distal body portion.
申请公布号
WO2012033760(A1)
申请公布日期
2012.03.15
申请号
WO2011US50546
申请日期
2011.09.06
申请人
BOSTON SCIENTIFIC SCIMED, INC.;TINKHAM, BRIAN;DEVRIES, ROBERT;WEISMAN, MICHAL;RYAN, SHAWN;BACON, DANIEL
发明人
TINKHAM, BRIAN;DEVRIES, ROBERT;WEISMAN, MICHAL;RYAN, SHAWN;BACON, DANIEL