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1. 发明申请

WO2015186001A3 SYSTEMS AND METHODS FOR SUTURE DELIVERY 审中-公开
公开(公告)号：WO2015186001A3
公开(公告)日：2015-12-10
申请号：PCT/IB2015/001590
申请日：2015-06-01
申请人： MEDEON BIODESIGN, INC.
发明人： TANG, Hsiao-wei , WENG, Yu-shih , HAN, Shih-jui , CHEN, Chung-chu , WANG, Shih-ming , JUAN, Chun-chia
IPC分类号： A61B17/04
摘要： Systems and methods are provided for suturing tissue. An elongated deployment shaft carries a needle deployment assembly with needles carrying suture material and a stabilizer that is reconfigurable between an unexpanded insertion profile and an expanded profile. A catcher tube over the shaft having a catcher at a distal end may retain at least a portion of the needles carrying the suture material when the needles are passed through the tissue to be sutured into engagement with the catcher. A sheath over the catcher tube may sandwich tissue to be sutured against the stabilizer when expanded. A first actuator may move the catcher tube distally relative to the shaft to decrease a distance between the proximal end of the stabilizer and the distal end of the stabilizer to expand the stabilizer and may move the sheath distally relative to the shaft to sandwich the tissue. A second actuator may deflect the needles radially outward to move proximally to pass through the tissue to be sutured and engage the catcher and then return a portion of each not retained by the catcher to a distal position for withdrawal of the device.

2. 发明申请

WO2018049138A1 SYSTEM FOR SUTURE TRIMMING 审中-公开
标题翻译：系统为缝合修剪
公开(公告)号：WO2018049138A1
公开(公告)日：2018-03-15
申请号：PCT/US2017/050647
申请日：2017-09-08
申请人： MEDEON BIODESIGN, INC. , JUAN, Chun-Chia , CHEN, Rung-Jian , SILVA-TORRES, Roberto
发明人： JUAN, Chun-Chia , CHEN, Rung-Jian , SILVA-TORRES, Roberto
IPC分类号： A61B17/04
摘要： Excess suture material may be trimmed after knot tying using a device having an elongated shaft, an elongated tubular cutter disposed over the shaft and an elongated tubular barrel disposed over the cutter. A suture loader at a distal end of the shaft that engages suture material may be opened and closed by a first actuator that causes relative motion between the shaft and the barrel. A second actuator may cause relative motion between the cutter and both of the barrel and the shaft to sever suture material engaged by the closed suture loader.
摘要翻译：可以在打结后使用具有细长轴，设置在轴上的细长管状刀具和设置在刀具上方的细长管状装置的装置修剪过量的缝合材料。接合缝合材料的轴的远端处的缝合线加载器可以通过引起轴和筒之间的相对运动的第一致动器来打开和关闭。第二致动器可引起切割器与针筒和轴两者之间的相对运动以切断由闭合缝合线装载器接合的缝合材料。

3. 发明申请

WO2018031804A1 SUTURE DELIVERY DEVICE FOR SUTURING TISSUE 审中-公开
标题翻译：用于缝合组织的缝合递送装置
公开(公告)号：WO2018031804A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/046347
申请日：2017-08-10
申请人： MEDEON BIODESIGN, INC. , HO, Shih-Wei , CHENG, Wei-Min , TANG, Hsiao-Wei , WU, I-Ching , HU, Eric Y. , LEE, Po-Hua , CHENG, Shuling
发明人： HO, Shih-Wei , CHENG, Wei-Min , TANG, Hsiao-Wei , WU, I-Ching , HU, Eric Y. , LEE, Po-Hua , CHENG, Shuling
IPC分类号： A61B17/04 , A61B17/062
摘要： Systems are provided for delivering a suture to close a surgical opening. An elongated deployment member may have at its distal end a retracted counterforce member. The counterforce member may be inserted into the surgical opening and deployed to resist being withdrawn from the opening. A compression member may be slid down the elongated member to compress the tissue to be sutured against the counterforce member. Suture passers loaded with suture ends may be passed through needle tubes within the elongated member to emerge from the elongated member and pierce the tissue to be sutured, then deposit the suture ends with a suture catcher. The suture passers may be withdrawn, leaving the suture ends. The suture catcher may be retracted, retaining the suture ends and the device - elongated member, retracted suture catcher, and retained suture end - may be withdrawn from the surgical opening. The suture may then be completed.
摘要翻译：提供了用于输送缝线以闭合手术开口的系统。细长展开构件可以在其远端具有缩回的反作用力构件。反作用力构件可插入外科手术开口中并展开以阻止从开口中抽出。压缩构件可沿细长构件滑下以压缩待缝合抵靠反作用力构件的组织。装载有缝合线端部的缝合线可以穿过细长构件内的针管以从细长构件出来并刺穿待缝合的组织，然后用缝线捕获器沉积缝合线端部。缝线穿引器可以撤回，留下缝合线末端。缝线捕捉器可以缩回，保持缝合线端部，并且可以从外科手术开口撤回装置 - 细长构件，缩回缝合捕捉器和保留的缝合线末端。然后可以完成缝合。

4. 发明申请

WO2015186001A2 SYSTEMS AND METHODS FOR SUTURE DELIVERY 审中-公开
标题翻译：用于交付的系统和方法
公开(公告)号：WO2015186001A2
公开(公告)日：2015-12-10
申请号：PCT/IB2015001590
申请日：2015-06-01
申请人： MEDEON BIODESIGN INC
发明人： TANG HSIAO-WEI , WENG YU-SHIH , HAN SHIH-JUI , CHEN CHUNG-CHU , WANG SHIH-MING , JUAN CHUN-CHIA
CPC分类号： A61B17/0469 , A61B17/0057 , A61B17/0625 , A61B2017/00663 , A61B2017/00672 , A61B2017/00858 , A61B2017/00986 , A61B2017/047 , A61B2017/0472 , A61B2017/06042 , A61B2017/22038 , A61B2017/22069 , A61B2017/2923 , A61B2090/0811 , A61B2218/00
摘要： Systems and methods are provided for suturing tissue. An elongated deployment shaft carries a needle deployment assembly with needles carrying suture material and a stabilizer that is reconfigurable between an unexpanded insertion profile and an expanded profile. A catcher tube over the shaft having a catcher at a distal end may retain at least a portion of the needles carrying the suture material when the needles are passed through the tissue to be sutured into engagement with the catcher. A sheath over the catcher tube may sandwich tissue to be sutured against the stabilizer when expanded. A first actuator may move the catcher tube distally relative to the shaft to decrease a distance between the proximal end of the stabilizer and the distal end of the stabilizer to expand the stabilizer and may move the sheath distally relative to the shaft to sandwich the tissue. A second actuator may deflect the needles radially outward to move proximally to pass through the tissue to be sutured and engage the catcher and then return a portion of each not retained by the catcher to a distal position for withdrawal of the device.
摘要翻译：提供用于缝合组织的系统和方法。细长的展开轴承载着带有承载缝合材料的针的针展开组件和可在未膨胀的插入轮廓和扩展轮廓之间重构的稳定器。当针穿过组织以被缝合以与捕获器接合时，位于轴上的捕集管在远端具有捕获器可以保持携带缝合材料的针的至少一部分。捕获管上的护套可以在扩张时将组织夹在稳定器上。第一致动器可以相对于轴向远侧移动捕获器管，以减小稳定器的近端和稳定器的远端之间的距离，以使稳定器膨胀，并且可以使护套相对于轴向远侧移动以夹持组织。第二致动器可以径向向外偏转针以向近侧移动以穿过待缝合的组织并接合捕获器，然后将不被捕获器保持的每一个的一部分返回到用于取出装置的远侧位置。

5. 发明申请

WO2017070312A1 SYSTEM AND METHOD FOR SUTURE KNOT FORMING 审中-公开
标题翻译：用于缝合结型的系统和方法
公开(公告)号：WO2017070312A1
公开(公告)日：2017-04-27
申请号：PCT/US2016/057857
申请日：2016-10-20
申请人： MEDEON BIODESIGN, INC. , JUAN, Chun-Chia , WENG, Yu-Shih , CHEN, Shu-Ling
发明人： JUAN, Chun-Chia , WENG, Yu-Shih , CHEN, Shu-Ling
IPC分类号： A61B17/04 , A61B17/12
CPC分类号： A61B17/0487 , A61B17/0057 , A61B17/0469 , A61B17/0482 , A61B17/0483 , A61B2017/0474 , A61B2017/0475
摘要： A knot may be formed in suture material using a device having an elongated body with a longitudinal axis and a holder. A rail portion of the suture material is secured with a first grasper on the elongated body and a non-rail portion of the suture material is secured with a second grasper on the holder. A plurality of helical windings may be created with the non-rail portion. Detaching the holder from the elongated body in a motion away from the longitudinal axis of the elongated body completes the knot. The holder may be wrapped around the elongated body in a knot-forming pattern.
摘要翻译：可以使用具有带纵向轴线和保持器的细长主体的装置在缝合材料中形成结。缝合材料的导轨部分用细长本体上的第一抓紧器固定，缝合材料的非导轨部分用第二抓紧器固定在支架上。多个螺旋形绕组可以与非轨道部分一起形成。以远离细长主体的纵向轴线的运动将支架从细长主体上分离完成结。支架可以以打结形式缠绕在细长体上。

6. 发明申请

WO2017053424A1 SYSTEM AND METHOD FOR ENDOSCOPE HEATING 审中-公开
标题翻译：内镜加热系统及方法
公开(公告)号：WO2017053424A1
公开(公告)日：2017-03-30
申请号：PCT/US2016/052882
申请日：2016-09-21
申请人： MEDEON BIODESIGN, INC. , TSAI, Kuen-Shian , WEI, Hung-Wen , HSU, Chih-Wei , CHENG, Shuling
发明人： TSAI, Kuen-Shian , WEI, Hung-Wen , HSU, Chih-Wei , CHENG, Shuling
IPC分类号： A61B1/005
CPC分类号： A61B1/128 , A61B1/00029 , A61B1/00103 , A61B1/127
摘要： Systems are methods are provided for heating an endoscope to defog or avoid from fogging of lens. The endoscope heater may have an elongated body that attaches to the shaft of an endoscope with a controller to operate a heating element disposed on the body. The controller may maintain the heating element at a predetermined temperature. In use, the controller may be operated to energize the heating element and warm the endoscope above ambient temperature prior to introduction into the patient's body.
摘要翻译：系统是提供用于加热内窥镜以除雾或避免镜片起雾的方法。内窥镜加热器可以具有细长的主体，其连接到具有控制器的内窥镜的轴，以操作设置在身体上的加热元件。控制器可以将加热元件保持在预定温度。在使用中，可以操作控制器以在引入患者体内之前激励加热元件并使内窥镜在环境温度以上升温。

7. 发明申请

WO2014130882A1 SYSTEMS FOR PERCUTANEOUS SUTURE DELIVERY 审中-公开
标题翻译： PERCUTANEOUS SUTURE交付系统
公开(公告)号：WO2014130882A1
公开(公告)日：2014-08-28
申请号：PCT/US2014/017813
申请日：2014-02-21
申请人： MEDEON BIODESIGN, INC. , TANG, Hsiao-Wei , WENG, Yu-Shih , HAN, Shih-Jui , CHEN, Chung-Chu , CHEN, Chao
发明人： TANG, Hsiao-Wei , WENG, Yu-Shih , HAN, Shih-Jui , CHEN, Chung-Chu , CHEN, Chao
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B17/0057 , A61B2017/00367 , A61B2017/00663 , A61B2017/00986 , A61B2017/047 , A61B2017/0472 , A61B2017/22069 , A61B2017/2912 , A61B2017/2925 , A61B2017/2927 , A61B2090/0811
摘要： Systems and methods are provided for percutaneously suturing tissue. An elongated deployment member having a guide member coaxially disposed over a shaft member may be used to carry a needle deployment member. The needle deployment member may be carried at a distal end of the elongated deployment member and include a plurality of needles releasably secured to the needle deployment member, wherein each needle is routed coaxially within the distal end of the needle deployment member. The needle deployment member may further include a needle pusher driven by a link coaxially disposed within the shaft member, wherein the needle pusher is configured to advance each needle through the distal end of the needle deployment member and coaxially over the proximal end of the needle deployment member to position the plurality of needles at a piercing angle in a proximal direction.
摘要翻译：提供用于经皮缝合组织的系统和方法。具有同轴地设置在轴构件上的引导构件的细长展开构件可以用于承载针展开构件。针展开构件可以被携带在细长展开构件的远端，并且包括可释放地固定到针展开构件的多个针，其中每个针同轴地布置在针展开构件的远端内。针展开部件还可以包括由同轴地设置在轴部件内的连杆驱动的针推动器，其中针推动器构造成使每个针通过针展开部件的远端并且同轴地延伸到针展开的近端构件以沿近端方向以穿刺角定位多个针。

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