Usage instrument estimation device and method, and surgical assistance robot

A technology for inferring devices and appliances, applied in surgical robotics, surgery, machine learning, etc., and can solve problems such as high fatigue

Pending Publication Date: 2022-05-06
KAWASAKI HEAVY IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, nurses who work as surgical assistants are physically and mentally fatigued due to prolonged tension or standing still

Method used

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  • Usage instrument estimation device and method, and surgical assistance robot
  • Usage instrument estimation device and method, and surgical assistance robot
  • Usage instrument estimation device and method, and surgical assistance robot

Examples

Experimental program
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Embodiment Construction

[0028] Next, embodiments of the present invention will be described with reference to the drawings. figure 1 It is a figure which shows the whole structure of the surgical assistance robot 1 which concerns on one Embodiment of this invention. figure 1 The illustrated surgical assistance robot 1 includes at least one robot arm 2 , a robot control device 3 , a used tool estimation device 4 , and a tool library 5 . A variety of surgical instruments that can be used in surgery are stored in the instrument store 5 in a sterilized state.

[0029] [Robot 2]

[0030] The robot arm 2 is a articulated robot arm having a plurality of joints. A hand 21 serving as an end effector is attached to the distal end of the robot arm 2 . The hand 21 can hold a surgical instrument. In this embodiment, a horizontal articulated robot arm is used as the robot arm 2 , but the robot arm 2 may be of any type as long as it is a articulated robot arm. In addition, the robot arm 2 may be installed near...

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PUM

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Abstract

The invention provides a use instrument inferring apparatus and method, and a surgical assistance robot. This instrument use estimation device is provided with: an action recognition unit that recognizes the action of a surgeon during a surgical operation on the basis of action detection data in which the behavior of the surgeon is detected; a condition recognition unit that recognizes the condition of the operation on the basis of the action recognition result of the action recognition unit; and an estimation unit that estimates, on the basis of the condition recognition result of the condition recognition unit, at least one of the plurality of types of surgical instruments that are given in advance, which is to be used next by the surgeon.

Description

technical field [0001] The present invention relates to a technique for estimating a surgical tool in a state suitable for surgery in a surgical operation. Background technique [0002] At the surgical site, surgical instruments used by the surgeon are handed over from the operating room nurse (surgical assistant nurse) to the surgeon. The nurse during the operation predicts the surgical instruments to be used next based on his own experience, the progress of the operation, and the behavior of the surgeon before communicating the request verbally from the surgeon, and quickly hands it over to the surgeon. Get ready. Such a nurse's surgical assistant job is based on tacit knowledge of the surgeon's habits, type of surgery, and the like. [0003] In recent years, technologies for automatically recognizing human actions using sensor data obtained from sensor devices and the like have attracted attention. For example, Patent Document 1 discloses a motion recognition device th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/30A61B34/20
CPCA61B34/30A61B34/20A61B2034/305A61B2034/2072G06N20/00A61B2017/00216A61B2017/00203A61B2034/2065A61B2034/2055A61B34/25A61B2034/254A61B2034/256A61B2034/258A61B34/32G16H40/20G16H40/63G06F3/167
Inventor 桥本康彦
Owner KAWASAKI HEAVY IND LTD
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