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Patent Agency Ranking
公开(公告)号：WO2019016744A1
公开(公告)日：2019-01-24
申请号：PCT/IB2018/055362
申请日：2018-07-18
Applicant: HOYA CORPORATION
Inventor： KHANICHEH, Azadeh , OSTROVSKY, Isaac , VELAGIC, Almir , BARENBOYM, Michael
IPC: A61M25/00
Abstract: Embodiments of the present disclosure are directed to cannulating devices and methods for exchanging cannulating devices in an endoscopic procedure. In one implementation, an apparatus for endoscopic operations is described. The apparatus includes a cannulating device to be introduced through an internal lumen of an endoscope via a biopsy port. The cannulating device has an elongated body. The elongated body includes a guidewire lumen configured to receive a guidewire therein, and a slit extending over at least a portion of the length of the elongated body from a distal tip to a proximal position of the elongated body.
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公开(公告)号：WO2019016742A1
公开(公告)日：2019-01-24
申请号：PCT/IB2018/055360
申请日：2018-07-18
Applicant: HOYA CORPORATION
Inventor： KHANICHEH, Azadeh , OSTROVSKY, Isaac , VELAGIC, Almir , BARENBOYM, Michael
Abstract: Embodiments of the present disclosure are directed to apparatuses, systems, and methods for merging a balloon catheter onto a locked guidewire. In one implementation, a balloon catheter may include an inflatable balloon affixed thereto and a slit extending from a distal end of a guidewire lumen to a position proximal of the balloon. The slit may be widened by a working member of an adapter to allow passage of the locked guidewire into the guidewire lumen of the balloon catheter. The balloon catheter may be merged onto the guidewire via the slit and delivered to the desired treatment device without requiring the guidewire to be unlocked. Advantageously, access to at least one desired treatment site may be maintained with the guidewire during merging of the balloon catheter.
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公开(公告)号：WO2019016743A1
公开(公告)日：2019-01-24
申请号：PCT/IB2018/055361
申请日：2018-07-18
Applicant: HOYA CORPORATION
Inventor： KHANICHEH, Azadeh , OSTROVSKY, Isaac , VELAGIC, Almir , BARENBOYM, Michael
Abstract: Embodiments of the present disclosure are directed to apparatuses, systems, and methods for merging an endoscopic basket delivery catheter onto a fixed guidewire. In one implementation, a catheter may include a sheath having a saddle secured to a distal portion thereof. The sheath may constrain an endoscopic tool such as a basket therein, while the saddle may receive a portion of a guidewire. The saddle may include a slit extending along its longitudinal length. The slit may be widened by a working member of an adapter to allow passage of a locked guidewire into the guidewire lumen of the saddle. The catheter may be merged onto the guidewire via the slit and delivered to the desired treatment device without unlocking of the guidewire. Advantageously, access to at least one desired treatment site may be maintained with the guidewire during merging of the catheter.
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公开(公告)号：WO2018203137A1
公开(公告)日：2018-11-08
申请号：PCT/IB2018/000583
申请日：2018-05-02
Applicant: HOYA CORPORATION
Inventor： KHANICHEH, Azadeh , OSTROVSKY, Isaac , BARENBOYM, Michael , VELAGIC, Almir
Abstract: Embodiments of the present disclosure are directed to systems and methods for device exchange in an endoscopic procedure. In one implementation, a system for device exchange in an endoscopic procedure includes an elongated device having a slit extending from a distal end to a proximal end of the elongated device, a main block, and an adapter. The main block is configured to be affixed to a port of an endoscope. The main block includes a main channel for receiving a guidewire and the elongated device. The adapter can be engaged with the main block and configured to merge the guidewire into the elongated device. The adapter includes a working channel for receiving the elongated device and a working member raising from an inner wail of the working channel. When the elongated device passes through the working channel, the working member wedges open a portion of the slit of the elongated device such that a portion of the guidewire merges into the elongated device through the opened portion of the slit.
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公开(公告)号：WO2017017512A1
公开(公告)日：2017-02-02
申请号：PCT/IB2016/000936
申请日：2016-06-15
Applicant: HOYA CORPORATION
Inventor： KHANICHEH, Azadeh , OSTROVSKY, Issac , BARENBOYM, Michael , DEO, Hrishikesh, Vishvas
CPC classification number: A61B1/00149 , A61B50/20 , A61B50/22 , A61B50/26 , A61B90/50 , A61B2017/00292 , A61B2017/00991 , A61B2090/508 , F16M11/046 , F16M11/14
Abstract: Embodiments of the disclosure may include an endoscope floor stand. In accordance with one embodiment, an endoscope floor stand may include a base and an adjustable body. The body may include at least a first elongated structure having a first end and a second end, wherein the first end is connected to the base. The body may also include at least a second elongated structure slideably moveable relative to the first elongated structure to adjust a height of the endoscope floor stand, and the second elongated structure may be suspended above the base. The stand may also include a ball joint, wherein at least a portion of the ball joint is configured to removably couple to an end of the body located opposite the base. The ball joint may also include a holder extending from the ball joint and dimensioned to receive an endoscope.
Abstract translation: 本公开的实施例可以包括内窥镜底架。 根据一个实施例，内窥镜底板支架可以包括基座和可调整体。 主体可以包括具有第一端和第二端的至少第一细长结构，其中第一端连接到基座。 主体还可以包括至少第二细长结构，其相对于第一细长结构可滑动地移动，以调节内窥镜底架的高度，并且第二细长结构可以悬挂在基部上方。 支架还可以包括球形接头，其中球窝接头的至少一部分被构造成可拆卸地联接到位于与基座相对的身体的端部。 球形接头还可以包括从球窝接头延伸并且尺寸适于接收内窥镜的保持器。
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