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Robotic intraoperative radiation therapy

一种机器人臂、机器人系统的技术，应用在术中放疗的机器人系统领域，能够解决增加错过预期目标体积等问题

Inactive Publication Date: 2019-05-21
SENSUS HEALTHCARE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But traditional EBRT increases the risk of missing the expected target volume

Method used

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  • Robotic intraoperative radiation therapy
  • Robotic intraoperative radiation therapy
  • Robotic intraoperative radiation therapy

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Embodiment Construction

[0018] It will be readily appreciated that the components of the systems and methods described herein and illustrated in the drawings may be arranged and designed in a variety of different configurations. Accordingly, the following more detailed description, as represented in the accompanying drawings, is not intended to limit the scope of the present disclosure but merely represents some exemplary situations useful for understanding the present disclosure. While the various aspects are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0019] One low-energy X-ray IORT applicator involves a catheter-like device with a balloon tip. After the tumor is resected, the catheter is inserted into the lumen where the tumor was previously, and a tiny radiotherapy source is inserted into a balloon in the lumen to deliver radiation into the tumor bed, and the balloon is inflated with saline so that the inflated balloon is tight. stuck ...

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Abstract

Intra-operative radiation therapy involves a treatment head disposed on a distal end of a robotic arm. An X-ray component included as part of the treatment head generates therapeutic radiation in theX-ray wavelength range. At least one patient motion sensor detects a breathing movement of a patient body. A control system dynamically controls a position of the treatment head by causing a positionvariation in at least one of the movable joints comprising the robotic arm. This movement is managed so that a relative motion as between the treatment head and a tumor bed internal of the patient isminimized.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to US Patent Application No. 62 / 361,715, filed July 13, 2016. The content of the aforementioned application is incorporated herein by reference in its entirety. technical field [0003] The arrangements of the present invention relate to radiation therapy, and more particularly to robotic systems and methods for intraoperative radiation therapy. Background technique [0004] Cancer surgery may involve removing the cancerous tumor and some normal tissue around the tumor. For example, Breast Conserving Surgery (BCS) is a type of cancer surgery in which a cancerous mass and a portion of the surrounding breast tissue (as opposed to the entire breast) are removed during surgery. Surgery is usually followed by moderate doses of radiation aimed at eradicating any traces of cancerous tissue (vascular and stromal tissue surrounding the cancerous tumor) from the tumor bed. Radiation therapy te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/10A61B5/113A61M25/10
CPCA61B2090/3784A61B90/50A61B90/37A61B34/20A61B2090/378A61B34/30A61B2034/301A61N5/1007A61N5/1049A61N5/1083A61N2005/1008A61N2005/1061A61N5/1015A61N2005/1091
Inventor 凯尔曼·费雪曼
Owner SENSUS HEALTHCARE INC