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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
发明人： Joey Magno , I Miroslava Avila
IPC分类号： A61B17/3205
摘要： 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
IPC分类号： A61B17/32
摘要： 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
发明人： Joey Magno , Reid M. Anderson , Yoshinari Okita
IPC分类号： A61B17/32
摘要： 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
IPC分类号： A61B17/3205
摘要： 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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公开(公告)号：US20220183749A1
公开(公告)日：2022-06-16
申请号：US17653200
申请日：2022-03-02
摘要： A method of treating a patient with a bioelectrical system is provided. The method may include inserting a probe into a first position in an anatomy of the patient, the system being provided with a plurality of electrodes; energizing a first electrode of the plurality of electrodes with a measurement level of power; determining a complex impedance in the patient's anatomy; determining whether the first position is a desired position of the probe for ablating a predetermined portion of tissue of the patient, based on the complex impedance determined; and energizing one of the plurality of electrodes with an ablation level of power, the ablation level of power being greater than the measurement level of power. An apparatus for performing BIA on a patient is also provided.
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公开(公告)号：US20220036985A1
公开(公告)日：2022-02-03
申请号：US17404015
申请日：2021-08-17
发明人： Nathaniel C. Culala
摘要： A system and method for analyzing scan data of a lung and presenting a lung candidacy report. The lung candidacy report includes determinations represented visually of whether lung lobes are suitable candidates for a bronchoscopy guided lung volume reduction procedure. The lung candidacy report includes emphysema values and fissure integrity determined from the scan data.
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公开(公告)号：US20220028078A1
公开(公告)日：2022-01-27
申请号：US17378436
申请日：2021-07-16
发明人： Kurt G. Shelton , Sergey A. Bukesov
摘要： Systems, devices, and methods for endoscopic mapping of a target and tracking of endoscope locations inside a subject's body during a procedure are disclosed. An exemplary system comprises an imaging system configured to capture an endoscopic image of the target that includes a footprint of an aiming beam directed at the target, and a video processor configured to identifying one or more landmarks from the captured endoscopic image and determine their respective locations relative to the aiming beam footprint, and generate a target map by integrating a plurality of endoscopic images based on landmarks identified from one or more of the plurality of endoscopic images. The target map can be used to track endoscope location during an endoscopic procedure.
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公开(公告)号：US20210378673A1
公开(公告)日：2021-12-09
申请号：US17400926
申请日：2021-08-12
发明人： Adam Lee Smith , Clifton A. Alferness , Gina M. Muia-Longman , Clinton L. Finger , David R. Seward
IPC分类号： A61B17/115 , A61B90/00 , A61B17/04 , A61B17/11
摘要： Disclosed embodiments include apparatuses, systems, and methods for facilitating surgical anastomosis between bodily passages. In an illustrative embodiment, an eversion mechanism is configured to partially evert a distal portion of an opening of a receiving passage and further configured to leave a proximal portion of the opening of the receiving passage in a non-everted position. A donor support mechanism is configured to partially evert a distal portion of an opening at an end of a donor passage and further configured to leave a first proximal portion of the end of the donor passage in a non-everted position. The donor support mechanism is further configured to form a passage juncture at the end of the donor passage and the opening of the receiving passage. A suturing mechanism is configured to motivate a filament through a generally helical path around the passage juncture to suture the donor passage to the receiving passage.
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公开(公告)号：US20210369095A1
公开(公告)日：2021-12-02
申请号：US17331073
申请日：2021-05-26
发明人： Jessica N. Stem , Connor Tower
摘要： An endoscope can include a substantially rigid elongate body. A visualization channel can extend through the elongate body. An elongate viewing instrument that can advance distally and retract proximally through a visualization channel of the elongate body. The elongate viewing instrument can include a distal portion that is pre-biased to assume a curved shape when the distal portion is unconfined. The distal portion can curve when the distal portion is advanced distally to exit the visualization channel and can straighten when the distal portion is retracted proximally to enter the visualization channel. A distal end of the elongate viewing instrument can further include a light port that is configured to illuminate a target and provide an image of the illuminated target.
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公开(公告)号：US20210346083A1
公开(公告)日：2021-11-11
申请号：US17302477
申请日：2021-05-04
摘要： Systems and techniques for a medical apparatus, specifically a handheld electrosurgical device, are described herein. In an example, the device includes an electrosurgical end effector, a temperature sensor to measure a temperature of the end effector, a cooler to cool the end effector based on the measured temperature, and a heater to heat the end effector based on the measured temperature. The end effector may be kept within a temperature range or band such as by allowing the end effector to be heated or cooled as desired during a surgical procedure.
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