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System for image-based robotic surgery

A technology of surgery and robotics, applied in surgical navigation systems, instruments for radiological diagnosis, surgical robots, etc., can solve the problems of non-portability and huge cost

Active Publication Date: 2017-04-26
MAKO SURGICAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such systems cannot be used in the tight spaces of an operating room environment, are not portable (i.e., to facilitate maximum flexibility for operating room use cases), and require relatively substantial cost to mount and maintain the two robotic arms in In the immediate vicinity of the operating table

Method used

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  • System for image-based robotic surgery
  • System for image-based robotic surgery
  • System for image-based robotic surgery

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Embodiment Construction

[0025] refer to Figure 2A , showing one embodiment of a flexible and mobile intraoperative imaging configuration. The patient (12) is shown on an operating table (18) consisting of brake wheels (20; in other words, controllably placeable in a locked or fixed position to temporarily immobilize the operating room relative to the operating room floor. Table wheels) are supported by a movable base. Two fluoroscopic imaging elements (24, 26) are shown to have a similar appearance; these elements represent a matched pair of fluoroscopic imaging source and fluoroscopic imaging detector and can be switched in place interchangeably with each other (i.e., As long as the source is properly oriented towards the detector, it generally does not matter which side of the anatomical structure of interest (here the knee (28)), the source element lies on the associated detector element). In the depicted embodiment, a first fluoroscopic imaging element (24) and a second fluoroscopic imaging el...

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Abstract

The present invention discloses a robotic surgical system comprising: a mobile base (48) configured to be movably coupled to an operating room; a first robotic arm (34) and a first element (24) of a fluoroscopic imaging system , the first robotic arm is connected to the mobile base and includes a mounting fixture (50) configured to be replaceably connected to a surgical tool, and the fluoroscopic imaging system includes a source element and a detector element; a second element (26) configured to be repositionable relative to a patient anatomy positionable between said first member and said second member; and a controller operatively connected to said first robotic arm (74 ), the controller configured to receive a signal from a sensing system operatively connected to the controller, the sensing system (80) configured to detect the first motion of one or more sensor elements for each of the first element and the second element, and determine relative spatial positioning between the first element and each of the second elements.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to US Provisional Application No. 61 / 582,145, filed December 30, 2011, which is hereby incorporated by reference herein in its entirety. [0003] field of invention [0004] The present invention relates generally to robotic surgery and, more particularly, to various configurations that may be utilized to effectively facilitate intraoperative imaging by fluoroscopy during surgical procedures such as joint resurfacing or replacement. [0005] Background of the invention [0006] With the continued specialization of surgery-related diagnosis and treatment, and the increased costs associated with maintenance and staffing of operating room space, there is a continuing need for capital equipment technology and various configurations that facilitate flexibility and efficiency. For example, radiography and fluoroscopy systems used to provide intraoperative images during surgical procedures such ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B6/00A61B34/30
CPCA61B6/12A61B6/4405A61B6/4441A61B6/4452A61B6/4458A61B6/487A61B6/4464A61B2034/2055A61B2090/376A61B2034/2059A61B2034/2051A61B34/30A61B34/20A61B2034/2061A61B34/00A61B90/37A61B2090/371
Inventor V·詹森
Owner MAKO SURGICAL CORP
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