公开(公告)号：US20040193142A1

公开(公告)日：2004-09-30

申请号：US10825250

申请日：2004-04-14

申请人： Boston Scientific Corporation

发明人： Mark Agro ,  Joseph Levendusky ,  Charles Warich ,  Ronald Paille

IPC分类号： A61M025/01

CPC分类号： A61M25/0169 ,  A61M25/0028 ,  A61M25/0029 ,  A61M25/003 ,  A61M25/09041 ,  A61M2025/0008 ,  A61M2025/004 ,  A61M2025/0183 ,  A61M2025/0188 ,  A61M2025/09125 ,  A61M2210/1075

摘要： Catheter for use in biliary procedures, including a shaft having a proximal end and a distal end. A guidewire lumen is carried by the shaft extending from a location proximal the distal end of the shaft to a location proximate the distal end of the shaft. An opening is included for accessing the guidewire lumen from a location exterior the catheter shaft located distal the proximal end of the shaft. The guidewire lumen may be formed integral the catheter shaft. The catheter may be used in rapid exchange catheter procedures. The catheter may further include a port and channel design including a first opening into the guidewire lumen located proximal the distal end of the shaft, a second opening located proximal the first opening, and a channel extending longitudinally between the first opening and the second opening.

公开(公告)号：US20020026149A1

公开(公告)日：2002-02-28

申请号：US09978430

申请日：2001-10-15

申请人： Boston Scientific Corporation

发明人： Mark Agro ,  Joseph Levendusky ,  Charles Warich ,  Ronald Paille

IPC分类号： A61M005/178

CPC分类号： A61M25/0169 ,  A61M25/0028 ,  A61M25/0029 ,  A61M25/003 ,  A61M25/09041 ,  A61M2025/0008 ,  A61M2025/004 ,  A61M2025/0183 ,  A61M2025/0188 ,  A61M2025/09125 ,  A61M2210/1075

摘要： Catheter for use in biliary procedures, including a shaft having a proximal end and a distal end. A guidewire lumen is carried by the shaft extending from a location proximal the distal end of the shaft to a location proximate the distal end of the shaft. An opening is included for accessing the guidewire lumen from a location exterior the catheter shaft located distal the proximal end of the shaft. The guidewire lumen may be formed integral the catheter shaft. The catheter may be used in rapid exchange catheter procedures. The catheter may further include a port and channel design including a first opening into the guidewire lumen located proximal the distal end of the shaft, a second opening located proximal the first opening, and a channel extending longitudinally between the first opening and the second opening.

摘要翻译： 用于胆道手术的导管，包括具有近端和远端的轴。 导丝腔由轴承载，该轴从轴的远端附近的位置延伸到靠近轴的远端的位置。 包括用于从远离轴的近端的导管轴外部的位置进入导丝腔的开口。 导丝管腔可以形成为一体的导管轴。 导管可用于快速交换导管手术。 导管还可包括端口和通道设计，其包括位于靠近轴的远端定位的导丝内腔的第一开口，位于第一开口附近的第二开口，以及在第一开口和第二开口之间纵向延伸的通道。