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公开(公告)号：US20230125143A1
公开(公告)日：2023-04-27
申请号：US18047475
申请日：2022-10-18
Inventor： Jeffrey M. Schmitt
Abstract: A multi-channel endoscope can include a control section and an insertion end. The endoscope can include a user control mechanism. The control section can include at least one working channel and a channel within the control section. The working channel can accommodate at least one medical instrument which can fracture a target object into fragments. A catheter, such as a fluidic catheter, can extend from and retract to an originating proximal position at the insertion end of the endoscope. A vacuum pressure source or an irrigation source can be coupled to a proximal end of the channel. The user control mechanism can control the position of the catheter with respect to the endoscope and can be used to operate the vacuum pressure source or irrigation source.
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公开(公告)号：US11622808B2
公开(公告)日：2023-04-11
申请号：US16984466
申请日：2020-08-04
Inventor： Kurt G. Shelton , Sergey A. Bukesov , Brian M. Talbot
Abstract: Systems, devices, and methods for delivering laser energy to a target in an endoscopic procedure are disclosed. An exemplary method comprises providing a first laser pulse train and a different second laser pulse train emitting from a distal end of an endoscope and incident on a target. The first laser pulse train has a first laser energy level, and the second laser pulse train has a second laser energy level higher than the first laser energy level. In an example, the first laser pulse train is used to form cracks on a surface of a calculi structure, and the second laser pulse train causes fragmentation of the calculi structure after the cracks are formed.
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公开(公告)号：US20230094567A1
公开(公告)日：2023-03-30
申请号：US17935489
申请日：2022-09-26
Inventor： Nikhil M. Murdeshwar , Peter J. Crowley
IPC: A61B18/14
Abstract: Various examples disclosed relate to treatment of BPH with an integrated device for both tissue treatment and removal. The present disclosure includes a device including a sheath for partial insertion into a patient, a laser fiber actuatable for laser enucleation of tissue, an elongated member, and a tissue engagement tool on the elongated member.
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公开(公告)号：US20230081712A1
公开(公告)日：2023-03-16
申请号：US18057306
申请日：2022-11-21
Inventor： Kurt G. Shelton , Tailin Fan
Abstract: Systems and methods for controlling an irrigation flow rate during a lithotripsy procedure are provided. The system includes a laser configured for lithotripsy procedure, a lithotripsy irrigation system, and a temperature sensor configured to provide input to enable control of a flow of the lithotripsy irrigation system in response to a change in temperature from the operation of the laser.
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公开(公告)号：US20220409934A1
公开(公告)日：2022-12-29
申请号：US17808325
申请日：2022-06-23
Inventor： Peter J. Crowley
Abstract: A medical apparatus for mitigating formation of kidney stones in a human patient can include or use a turbulence generator deployable into a renal pelvis of a human kidney, the generator comprising an element configured to produce an acoustic wave in a medium within the renal pelvis, and an actuator configured such as to manipulate the turbulence generator; wherein one of the turbulence generator or the actuator can be configured for coupling with a source of power.
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Patent Agency Ranking
公开(公告)号：US20220277846A1
公开(公告)日：2022-09-01
申请号：US17652120
申请日：2022-02-23
Inventor： Geophrey J. McComis , Joseph A. Grasso
Abstract: Techniques are provided for managing power to various devices within a suite or room, such as an operating room. In an example, an apparatus can include a first input configured to couple to a system controller of an operating room, multiple outputs configured couple to control inputs of one or more power relays, and a controller configured to control the one or more power relays via the multiple outputs in response to a power status of the system controller. The first input can be indicative of the power status of the system controller. Each power relay of the one or more power relays can be configured to selectively connect power to medical equipment of the operating room.
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公开(公告)号：US20220249116A1
公开(公告)日：2022-08-11
申请号：US17650181
申请日：2022-02-07
Inventor： Joey Magno , I Miroslava Avila
IPC: A61B17/3205
Abstract: A medical device for debridement can include an elongate housing, a shaft extending through the housing and distally therefrom, a drive to manipulate the cutter, and a collapsible handle than can to couple with the housing. An elongate grip of the handle can turn aft and be at least partially disposed in the elongate housing for use of the device with pen grip. The elongate grip of the handle can turn fore and extend distally from the housing for use of the device with pistol grip.
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公开(公告)号：US20220249113A1
公开(公告)日：2022-08-11
申请号：US17650313
申请日：2022-02-08
Inventor： I. Miroslava Avila , Jeffrey Radziunas
IPC: A61B17/32
Abstract: A medical device for debridement can include an elongate housing, a shaft extending through the housing and distally therefrom, a drive to manipulate the cutter, and an adjustable handle that can couple with the housing. A lever of the handle can turn about a pivot relative to a handle base to lock and unlock the handle in several orientations useful for debridement.
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公开(公告)号：US20220218380A1
公开(公告)日：2022-07-14
申请号：US17644202
申请日：2021-12-14
Inventor： Joey Magno , Reid M. Anderson , Yoshinari Okita
IPC: A61B17/32
Abstract: Disclosed herein are systems and methods for a debrider blade assembly for improving cutting performance of a malleable blade. The system comprising of a malleable outer blade extending from a first end to a second end, an external surface and internal surface, the external surface including a plurality of openings and the internal surface defining an internal lumen. The system further comprising of a flexible inner blade at least partially disposed within the internal lumen of the outer blade, the flexible inner blade including a bendable segment formed from or covered by a flexible wrap. A covering member covering at least a portion of the flexible wrap or bendable segment of the flexible inner blade, and a helical coil extending around at least a portion of the covering member.
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公开(公告)号：US20220211405A1
公开(公告)日：2022-07-07
申请号：US17656476
申请日：2022-03-25
Inventor： Satyanarayana Eedarapalli , Ahmad Alsaffar , Kevin Cooper Edwards
IPC: A61B17/3205
Abstract: A medical device includes a hollow tubular connector having a first open end and a second open end, the first open end configured to be connected to a suction port of a surgical cutting device, and the second open end configured to be connected to a source of pressurized air, the hollow tubular connector including a first seal located proximate the first open end and having a first diameter, the first seal being configured to sealingly accommodate a tubular shank, of a first diameter, of a blade of the surgical cutting device.
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