An augmented reality assisted puncture system for atrial septal puncture
An augmented reality, puncture technology, applied in puncture needles, computer-aided surgery, computer-aided planning/modeling, etc., which can solve problems such as difficult puncture of the heart
Active Publication Date: 2021-10-08
重庆市江津区中心医院
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Problems solved by technology
In view of the lack of difficult puncture and easy damage to the heart of patients in the existing atrial septal puncture, there is a need for an augmented reality for atrial septal puncture, which can assist in positioning, improve positioning accuracy, reduce operational errors, improve the success rate, and reduce patient damage. Auxiliary puncture system
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[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0029] An augmented reality assisted puncture system for atrial septal puncture, comprising: a cross-sectional scanning device 1, which is arranged on the side of a bed body 2 and is perpendicular to the bed body 2, and a three-coordinate adjustment device 3 is arranged on the top of the bed body 2. The camera 4 is fixed on the coordinate adjustment device 3; the six-degree-of-freedom mechanical arm 5, the six-degree-of-freedom mechanical arm 5 is set on the side of the bed body 2, the section scanning device 1, the three-coordinate adjustment device 3, the camera 4 and the six-degree-of-freedom mechanical arm 5 Connect to computer 6 respectively, and computer 6 is connected to monitor 7; Cross-sectional scanning device 1 carries out cross-sectional scanning to patient's heart, sends the scanned two-dimensional image to computer 6, and computer ...
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The invention relates to an augmented reality auxiliary puncture system for interatrial septal puncture. A cross-section scanning device is arranged on the side of a bed body, perpendicular to the bed body, and a three-coordinate adjustment device is arranged above the bed body, and a camera is fixed on the three-coordinate adjustment device; six freedoms The six-degree-of-freedom mechanical arm is set on the side of the bed, the cross-sectional scanning device, the three-coordinate adjustment device, the camera and the six-degree-of-freedom mechanical arm are respectively connected to the computer, and the computer is connected to the monitor; the cross-sectional scanning device scans the heart of the patient, and the scanned two The two-dimensional image is sent to the computer, and the computer converts the two-dimensional image into a three-dimensional image. The invention provides three-dimensional imaging, assists positioning, improves positioning accuracy, reduces operation errors, improves success rate, and reduces patient injuries.
Description
technical field [0001] The invention relates to the field of medical operation equipment, in particular to an augmented reality auxiliary puncture system for atrial septal puncture, which can improve positioning accuracy, reduce operating errors, improve success rate, and reduce patient damage by three-dimensional development and auxiliary positioning. Background technique [0002] In interventional cardiology, atrial septal puncture is the only way to treat many diseases, such as: mitral valve expansion, radiofrequency ablation of left atrium and left ventricle, etc. How to quickly and quickly puncture the atrial septum is the first step to a successful operation. Atrial septal puncture is commonly used in radiofrequency ablation: ablation of left bypass transseptal approach; ablation of atrial fibrillation; ablation of left atrial tachycardia; ablation of left atrial flutter; replacement of left ventricular arrhythmia ablation approach and necessary supplements. The punc...
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IPC IPC(8): A61B17/34A61B34/10
CPCA61B17/3403A61B34/10A61B2034/105A61B2034/107A61B2034/108
Inventor 徐翼其他发明人请求不公开姓名
Owner 重庆市江津区中心医院