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1. 发明申请

WO2014176206A2 SURGICAL SYSTEM WITH EXPANDABLE SHIELD 审中-公开
标题翻译：外科手术系统
公开(公告)号：WO2014176206A2
公开(公告)日：2014-10-30
申请号：PCT/US2014/034899
申请日：2014-04-22
申请人： HOLOGIC, INC.
发明人： SULLIVAN, Roy, H. , ADAMS, Ronald, D. , DICESARE, Paul , RADZIUNAS, Jeffrey , FERREIRA, Danial
IPC分类号： A61B17/32
CPC分类号： A61B17/32002 , A61B2017/00557 , A61B2017/320024 , A61B2090/08021
摘要： A tissue removal system includes a morcellator having a cannula comprising a proximal end portion, a distal end portion, a sidewall, and at least one lumen extending between the proximal end portion and the distal end portion. A cutting blade is disposed within a lumen of the cannula. Also included is a tissue shield that has an expandable frame element and a shield element attached to the expandable frame element, wherein the tissue shield serves to isolate non-target tissues from at least the cutting blade of the system so that such tissues remain unaffected by a surgical procedure conducted with the system.
摘要翻译：组织去除系统包括具有插管的morcellator，所述套管包括近端部分，远端部分，侧壁以及在所述近端部分和所述远端部分之间延伸的至少一个内腔。切割刀片设置在套管的内腔内。还包括具有可扩展框架元件和附接到可扩展框架元件的屏蔽元件的组织屏蔽，其中组织屏蔽用于将非目标组织与系统的至少切割刀片隔离，使得这些组织不受与该系统进行的外科手术。

2. 发明申请

WO2017087411A1 TISSUE REMOVAL SYSTEM 审中-公开
标题翻译：组织去除系统
公开(公告)号：WO2017087411A1
公开(公告)日：2017-05-26
申请号：PCT/US2016/062080
申请日：2016-11-15
申请人： HOLOGIC, INC.
发明人： SULLIVAN, Roy, H. , SCHENCK, Jessica, Tina , MICHAELS, George, Charles
IPC分类号： A61B10/02
CPC分类号： A61B10/0283 , A61B10/0275 , A61B10/0291 , A61B17/22031 , A61B17/42 , A61B2010/0208 , A61B2017/4216
摘要： A tissue removal device includes a housing, an outer tube having a distal portion configured for transcervical insertion into a uterus, an inner tube slidably disposed within the outer tube lumen, a vacuum generation chamber disposed within the housing, a movable piston slidably disposed in the vacuum generation chamber, a collection chamber, a manual actuator moveably coupled to the housing and operatively coupled to the piston, and proximal and distal one-way valves. The outer tube has an outer tube lumen, a tissue in-take opening proximate a distal end thereof, and a proximal end coupled to the housing. The inner tube has an inner tube lumen extending from an open inner tube distal end to an open inner tube proximal end, the open inner tube distal end comprising a cutting edge configured to sever intrauterine tissue extending through the tissue in-take opening in the outer tube.
摘要翻译：组织去除装置包括壳体，具有构造成用于经子宫颈插入子宫内的远侧部分的外管，可滑动地设置在外管腔内的内管，布置在壳体内的真空发生室，可滑动地设置在真空发生室中的可移动活塞，收集室，可移动地联接到壳体并可操作地联接到活塞的手动致动器，以及近端和远端单向阀。外管具有外管内腔，靠近其远端的组织进入开口以及联接到外壳的近端。内管具有从开放的内管远端延伸到开放的内管近端的内管腔，开放的内管远端包括切割边缘，该切割边缘构造成切断延伸穿过外部组织取入开口的子宫内组织管。

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