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公开(公告)号：US20120078176A1
公开(公告)日：2012-03-29
申请号：US13245562
申请日：2011-09-26
申请人： Kok-Ming Tai , Donald J. McMichael , John A. Rotella , Nathan C. Griffith , Emily A. Reichart , Courtney E. Rowe , Steven A. Holley , Edward B. Madsen
发明人： Kok-Ming Tai , Donald J. McMichael , John A. Rotella , Nathan C. Griffith , Emily A. Reichart , Courtney E. Rowe , Steven A. Holley , Edward B. Madsen
CPC分类号： A61J15/0015 , A61B17/29 , A61B17/3415 , A61J15/0038 , A61J15/0042 , A61M13/003 , A61M25/09 , A61M25/1002 , A61M25/1011 , A61M29/02 , A61M2025/1013
摘要： A stoma dilation device that includes a tubular support defining a continuous pathway through the device; at least one inflatable dilation balloon and at least one inflatable retention balloon located on the tubular support; and inflation lumens for each balloon. The inflatable dilation balloon forms at least a first portion of the device and the inflatable retention balloon forms at least a second portion of the device. The inflatable retention balloon is configured to have a diameter upon full, unrestrained inflation that is greater than the largest diameter of the inflatable dilation balloon upon inflation.
摘要翻译： 一种造口扩张装置，其包括限定穿过该装置的连续路径的管状支撑件; 至少一个充气膨胀气囊和位于所述管状支撑件上的至少一个充气保持球囊; 和每个气球的通气流明。 充气膨胀气囊形成装置的至少第一部分，并且可膨胀保持气囊形成装置的至少第二部分。 充气保持气囊被构造成具有足够的无限制充气的直径，其大于充气膨胀气囊的最大直径。
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公开(公告)号：US09339442B2
公开(公告)日：2016-05-17
申请号：US13245562
申请日：2011-09-26
申请人： Kok-Ming Tai , Donald J. McMichael , John A. Rotella , Nathan C. Griffith , Emily A. Reichart , Courtney E. Rowe , Steven A. Holley , Edward B. Madsen
发明人： Kok-Ming Tai , Donald J. McMichael , John A. Rotella , Nathan C. Griffith , Emily A. Reichart , Courtney E. Rowe , Steven A. Holley , Edward B. Madsen
CPC分类号： A61J15/0015 , A61B17/29 , A61B17/3415 , A61J15/0038 , A61J15/0042 , A61M13/003 , A61M25/09 , A61M25/1002 , A61M25/1011 , A61M29/02 , A61M2025/1013
摘要： A stoma dilation device that includes a tubular support defining a continuous pathway through the device; at least one inflatable dilation balloon and at least one inflatable retention balloon located on the tubular support; and inflation lumens for each balloon. The inflatable dilation balloon forms at least a first portion of the device and the inflatable retention balloon forms at least a second portion of the device. The inflatable retention balloon is configured to have a diameter upon full, unrestrained inflation that is greater than the largest diameter of the inflatable dilation balloon upon inflation.
摘要翻译： 一种造口扩张装置，其包括限定穿过该装置的连续路径的管状支撑件; 至少一个充气膨胀气囊和位于所述管状支撑件上的至少一个充气保持球囊; 和每个气球的通气流明。 充气膨胀气囊形成装置的至少第一部分，并且可膨胀保持气囊形成装置的至少第二部分。 充气保持气囊被构造成具有足够的无限制充气的直径，其大于充气膨胀气囊的最大直径。
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公开(公告)号：US20120078039A1
公开(公告)日：2012-03-29
申请号：US13245577
申请日：2011-09-26
申请人： Kok-Ming Tai , Donald J. McMichael , John A. Rotella , Nathan C. Griffith , Emily A. Reichart , Courtney E. Rowe , Steven A. Holley , Edward B. Madsen
发明人： Kok-Ming Tai , Donald J. McMichael , John A. Rotella , Nathan C. Griffith , Emily A. Reichart , Courtney E. Rowe , Steven A. Holley , Edward B. Madsen
CPC分类号： A61J15/0015 , A61B17/29 , A61B17/3415 , A61J15/0038 , A61J15/0042 , A61M13/003 , A61M25/09 , A61M25/1002 , A61M25/1011 , A61M29/02 , A61M2025/1013
摘要： A stoma dilation device that includes a tubular support defining a continuous pathway through the device; an inflatable dilation balloon located on the tubular support, the inflatable dilation balloon including a dilation region forming a first portion of the device and a retention region forming a second portion of the device; and a balloon inflation lumen. The retention region of the balloon is configured to have a diameter upon full, unrestrained inflation that is greater than the diameter of the dilation region.
摘要翻译： 一种造口扩张装置，其包括限定穿过该装置的连续路径的管状支撑件; 位于所述管状支撑件上的可膨胀膨胀气囊，所述可膨胀膨胀气囊包括形成所述装置的第一部分的扩张区域和形成所述装置的第二部分的保持区域; 和球囊充气腔。 气囊的保持区域被配置为具有大于扩张区域的直径的完全无限制充气的直径。
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