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Systems and methods for visualizing anatomy, locating medical devices, or placing medical devices

A medical device and patient technology, applied in surgical navigation system, surgical system user interface, application, etc., can solve problems affecting patients or clinicians

Pending Publication Date: 2021-01-15
BARD ACCESS SYST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Finally, this ability should not adversely affect patients or clinicians

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  • Systems and methods for visualizing anatomy, locating medical devices, or placing medical devices
  • Systems and methods for visualizing anatomy, locating medical devices, or placing medical devices
  • Systems and methods for visualizing anatomy, locating medical devices, or placing medical devices

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Embodiment Construction

[0087] Before some specific embodiments are disclosed in greater detail, it should be understood that the specific embodiments disclosed herein do not limit the scope of the concepts presented herein. It should also be understood that a particular embodiment disclosed herein may have features that can be readily separated from that particular embodiment and that can be combined or substituted at will with features of any of the various other embodiments disclosed herein.

[0088] With regard to the terminology used herein, it should also be understood that these terms are for the purpose of describing some particular embodiments and that these terms do not limit the scope of the concepts presented herein. Ordinal numbers (eg, first, second, third, etc.) are generally used to distinguish or identify a set of features or different features or steps within a set of steps, and do not provide a sequence or numerical limitation. For example, "first", "second" and "third" features or...

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Abstract

A medical device-placing system including a medical-device tip-location sensor ("TLS") configured for placement on a chest of a patient, an ultrasound probe, a console, and an alternative-reality headset. The ultrasound probe can be configured to emit ultrasound signals into the patient and receive echoed ultrasound signals from the patient. The console can be configured to transform the echoed ultrasound signals to produce ultrasound-image segments corresponding to anatomical structures of the patient, as well as transform TLS signals from the TLS into location information for a medical device within the patient. The alternative-reality headset can include a display screen through which a wearer of the alternative-reality headset can see the patient. The display screen can be configured to display over the patient a virtual medical per the location information for the medical device within objects of virtual anatomy corresponding to the ultrasound-image segments.

Description

[0001] priority [0002] This application claims U.S. Patent Application No. 16 / 370,353, filed March 29, 2019, and its continuation-in-part parent U.S. Patent Application No. 16 / 209,601, filed December 4, 2018 (which claims a December 4, 2017 filing). priority benefit of U.S. Provisional Application No. 62 / 594,454). This application also claims the benefit of priority to U.S. Provisional Application No. 62 / 680,299, filed June 4, 2018. Each of the aforementioned applications is hereby incorporated by reference in its entirety. Background technique [0003] When placing a medical device in a peripheral vasculature, such as the vasculature of an arm or leg, it can be difficult to determine where the medical device or its tip is at any given point in time. For example, clinicians often use fluoroscopy to track medical devices such as guidewires or catheters, but the vasculature is not visible in this X-ray-based technique, making it impossible to precisely determine where the ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/06A61B5/00A61B5/05A61B8/00A61B34/10A61B34/20A61B90/00
CPCA61B5/05A61B5/062A61B8/0883A61B8/0891A61B8/466A61B8/461A61B8/462A61B8/4209A61B8/5246A61B8/0841A61B8/5253A61B8/488A61B5/02007A61B5/0077A61B5/743A61B5/6847A61B2034/2048A61B2090/365A61B2017/00207A61B2090/502A61B2017/00216A61B2090/378A61B2090/372A61B2090/309A61B2090/364A61B2017/00243A61B34/25A61B2034/2051A61B90/36G06T19/00G06T2210/41G06T2219/028A61B5/318
Inventor T·L·德菲
Owner BARD ACCESS SYST
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