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71. 发明申请

WO2022055001A1 SMOKE EVACUATION DEVICE WITH FLUID STORAGE FOR LAPAROSCOPIC SURGERY 审中-公开
公开(公告)号：WO2022055001A1
公开(公告)日：2022-03-17
申请号：PCT/KR2020/012377
申请日：2020-09-14
申请人： PARK, Ik Ro
发明人： 박익로 PARK, Ik Ro
IPC分类号： A61B18/00 , A61B18/14 , A61M1/00 , A61B17/34
摘要： Proposed is a smoke evacuation device with fluid storage for laparoscopic surgery that can easily filter fluid produced during an operation. According to the smoke evacuation device with fluid storage, water produced in a main body cannot flow back to a filter, so the performance of the filter is not deteriorated and noxious fluid flowing into the main body can be easily filtered out.

72. 发明申请

WO2022048738A1 PUNCTURE DEVICE FOR CREATING A TIPS SHUNT AND CORRESPONDING METHODS 审中-公开
公开(公告)号：WO2022048738A1
公开(公告)日：2022-03-10
申请号：PCT/EP2020/074432
申请日：2020-09-02
申请人： ANGIOMED GMBH & CO. MEDIZINTECHNIK KG
发明人： BAUER, Martin
IPC分类号： A61B17/34
摘要： The present invention relates to a puncture device for creating a TIPS shunt, comprising a puncture needle, a sheath, the sheath being arranged to surround the puncture needle, the puncture needle being slidably arranged inside the sheath so that the puncture needle can be moved between a first position in which the puncture needle protrudes beyond the distal end of the sheath and a second position where a tip of the puncture needle is retracted into the sheath, the sheath and the puncture needle being arranged so that in the second position, blood can be aspirated into the sheath through a gap between the puncture needle and the sheath, a locking means, the locking means being arranged for releasably locking the puncture needle in the first and/or the second position.

73. 发明申请

WO2022045491A1 전립선비대증 시술장치 审中-公开
公开(公告)号：WO2022045491A1
公开(公告)日：2022-03-03
申请号：PCT/KR2021/000172
申请日：2021-01-07
申请人： 정윤호 , 박건선
发明人： 정윤호 CHUNG, Yoon Ho , 박건선 PARK, Geon Sun
IPC分类号： A61B17/12 , A61B17/34 , A61B17/04 , A61B17/00
摘要： "전립선비대증 시술장치"가 개시된다. 본 발명에 의한 "전립선비대증 시술장치"는, 전립선요도를 압박하는 전립선의 외측에 상하로 배치되는 한 쌍의 앵커(210,220)와, 상기 한 쌍의 앵커(210,220)를 서로 연결하여 상기 한 쌍의 앵커(210,220)가 상기 전립선 조직을 연속적으로 압박하여 전립선요도가 확보되게 하는 결찰실(230)을 갖는 앵커조립체(200)와; 요도로 삽입되며 상기 앵커조립체(200)가 상기 전립선에 결찰되도록 안내하는 니들(350)을 수용하는 쉬스(300)와; 상기 니들(350)이 상기 쉬스(300)의 단부를 통해 배출되도록 상기 니들(350)의 이동을 조작하는 니들조작부(400)를 포함한다. 또한, 상기 니들조작부(400)의 일측에 구비되어 상기 결찰실(230)을 권취하여 상기 앵커조립체(200)가 상기 전립선을 압박하는 강도를 조절하는 실와인더(500)와; 상기 쉬스(300)의 단부와 상기 니들조작부(400) 및 상기 실와인더(500)를 지지하며, 시술자가 파지하는 손잡이프레임부(100)를 포함하는 것이 바람직하다.

74. 发明申请

WO2022045323A1 医療用長尺体审中-公开
公开(公告)号：WO2022045323A1
公开(公告)日：2022-03-03
申请号：PCT/JP2021/031665
申请日：2021-08-30
申请人：テルモ株式会社
发明人：吉本　翔成 , 岡村　遼
IPC分类号： A61M25/06 , A61B17/34
摘要：医療用長尺体であるイントロデューサー用シース100は、カテーテル本体110と、カテーテル本体110の基端部に固定されたハブ120と、カテーテル本体110の外表面115に配置された薬剤部130と、ハブ120と連結し、カテーテル本体110の薬剤部130を覆うように構成された支持部材140と、を備え、支持部材140は、カテーテル本体110の周方向に回転可能な基部141と、カテーテル本体110の放射方向において基部141の少なくとも一部と重なりつつ、基部141の先端から突出して薬剤部130を覆うように配置された被覆部材140と、を有し、被覆部材140は、基部141の回転に伴い、カテーテル本体110に対して相対的に移動して薬剤部130を露出させるように構成される。

75. 发明申请

WO2022035744A1 IV CATHETER DEVICE 审中-公开
公开(公告)号：WO2022035744A1
公开(公告)日：2022-02-17
申请号：PCT/US2021/045187
申请日：2021-08-09
申请人： NEW YORK SOCIETY FOR THE RELIEF OF THE RUPTURED AND CRIPPLED, MAINTAINING THE HOSPITAL FOR SPECIAL SURGERY
发明人： SINGLETON, Michael
IPC分类号： A61M25/00 , A61M25/06 , A61B17/34 , A61M5/32
摘要： An IV catheter device includes a needle component having an elongated needle with a sharp distal tip and a catheter component having a hollow body through which the needle passes. The IV catheter device further includes an actuatable obturator that is disposed within the needle component and moves between a pre-deployment position and a deployed position. In the deployed position, the actuatable obturator is disposed within an inner lumen of the elongated needle and a blunt distal end of the obturator is located distal to the sharp distal tip so as to blunt the elongated needle.

76. 发明申请

WO2022034183A1 A SURGICAL CAMERA 审中-公开
公开(公告)号：WO2022034183A1
公开(公告)日：2022-02-17
申请号：PCT/EP2021/072525
申请日：2021-08-12
申请人： LINA MEDICAL INTERNATIONAL OPERATIONS AG
发明人： POULSEN, Henrik, Bisgaard , LARSEN, Peter, Ladegaard
IPC分类号： A61B90/00 , A61B17/34 , A61B34/20 , A61B90/30
摘要： A surgical camera comprising a base, an image capturing element defining a field of view and configured to exchange image data with a monitor, a connector extending between the image capturing element and the base, and a manipulator configured for movement of the image capturing element relative to the base. To facilitate free hands of the surgeon, the surgical camera forms a contact surface which can be attached to an outer skin surface of the patient and thereby fix the camera to the patient.

77. 发明申请

WO2022023104A1 INTRODUCTION DEVICE FOR THE PERCUTANEOUS INTRODUCTION OF DRAINAGE TUBES, IN PARTICULAR THORACIC DRAINAGE TUBES 审中-公开
公开(公告)号：WO2022023104A1
公开(公告)日：2022-02-03
申请号：PCT/EP2021/070160
申请日：2021-07-19
申请人： REDAX S.P.A.
发明人： GIBERTONI, Lucio
IPC分类号： A61B17/34 , A61B17/3209
摘要： An introduction device (1) for the percutaneous introduction of drainage tubes, in particular thoracic drainage tubes, comprising: – a main body (90), which comprises a grip portion (91) adapted to be gripped by a hand of an operator, and a proximal portion (92) provided with an internal longitudinal cavity (94); – a terminal tubular element (14), which is extended longitudinally and distally from the proximal portion (92) of the main body (90); – a longitudinally extended percussion element (11), which comprises a distal end (89) to which a cutting blade (9) is fixed and which can slide within the terminal tubular element (14) between a retracted position, in which the cutting blade (9) is included within the terminal tubular element (14), and an extracted position, in which the cutting blade (9) protrudes at least partially from the terminal tubular element (14); a tubular introducer (4) which forms inside it a through duct and can be configured in a coupled cutting configuration, in which the tubular introducer (4) is fitted on the terminal tubular element (14), and in an uncoupled configuration, in which the tubular introducer (4) and the terminal tubular element (14) are uncoupled, so that the through duct of the tubular introducer (4) is free for the passage of a drainage tube; the tubular introducer (4) is extractable from the terminal tubular element (14) in order to pass from the coupled cutting configuration to the uncoupled configuration.

78. 发明申请

WO2022017384A1 FLUID-DRIVEN ROBOTIC NEEDLE POSITIONER FOR IMAGE-GUIDED PERCUTANEOUS INTERVENTIONS 审中-公开
公开(公告)号：WO2022017384A1
公开(公告)日：2022-01-27
申请号：PCT/CN2021/107372
申请日：2021-07-20
申请人： THE UNIVERSITY OF HONG KONG
发明人： KWOK, Ka Wai , HE, Zhuoliang , DONG, Ziyang , HO, Justin Di-Lang , FANG, Ge
IPC分类号： A61B17/34
摘要： Systems and methods for biopsy, drainage, drug administration, electrode implantation and /or tumor ablation employing percutaneous procedures for diagnostic or therapeutic purposes, performed by inserting a needle or probe through the skin of patient towards target anatomy using a patient mounted robot.

79. 发明申请

WO2022015808A1 DEVICES AND METHODS FOR PERFORMING WATER-AIDED ENDOSCOPY 审中-公开
公开(公告)号：WO2022015808A1
公开(公告)日：2022-01-20
申请号：PCT/US2021/041561
申请日：2021-07-14
申请人： ENDEAU, INC.
发明人： NEWMAN, Allen , BUXTON, Sean , DIBELLA, Anthony , BINMOELLER, Kenneth F.
IPC分类号： A61B1/01 , A61B17/34 , A61B1/00
摘要： An endoscopic plug for performing an endoscopic procedure includes an external housing and internal tubing for securing within a body cavity opening, the external housing including a plurality of support tabs to secure the external housing to an exterior of the body cavity opening, and the internal tubing including an expandable balloon on an outer surface for expanding within the body cavity to secure the plug within the body cavity. The support tabs, expandable balloon and other features help to create a sealed internal environment for performing water aided endoscopy ("WAE"). The endoscopic plug additionally includes an air passage within the internal tubing to inflate the expandable balloon, sloped edges adjacent to the support tabs to seal the external housing to an external opening of the body cavity, and a plurality of valves, seals and pumps which allow for the introduction and retention of liquid into the body cavity.

80. 发明申请

WO2022015442A1 SURGICAL INSTRUMENT WITH INJECTION NEEDLE AND RETRACTABLE SHEATH 审中-公开
公开(公告)号：WO2022015442A1
公开(公告)日：2022-01-20
申请号：PCT/US2021/037175
申请日：2021-06-14
申请人： COVIDIEN LP
发明人： SARTOR, Joe D. , BROWN, Christopher T. , MUJAWAR, Arifmohamad H. , JOSEPH, Daniel A. , ROKDE, Rajat R. , KUMAR, Sunny , NELLI, Naveen K.
IPC分类号： A61M25/00 , A61B17/34 , A61B34/30
摘要： A surgical instrument includes a housing (20), a syringe carriage (40), a movable handle (25), a shaft (30), a needle sheath (50), and a needle (60). The syringe carriage is operably coupled to the housing and configured to couple to a syringe. The movable handle is movable relative to the housing and operably coupled to the syringe carriage to distally advance the syringe carriage. The shaft extends distally from the housing and defines a lumen. The needle sheath extends through the lumen of the shaft, defines a lumen, and is movable relative to the shaft between an extended condition and a retracted condition. The needle extends through the lumen of the needle sheath and is configured to operably couple to a syringe coupled to the syringe carriage.

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