Angle gauge for measuring aortic sinus angle

Abstract

The invention relates to an angle gauge for measuring aortic sinus angle, comprising a bottom graduated disc, a rotating pin, and a rotating bar, wherein the rotating pin is perpendicularly connected to the rotating bar and may rotate with the rotating bar; the bottom of the rotating bar is perpendicularly arranged on the graduated disc and may drive the rotating pin to rotate on the graduated disc through rotation of the rotating bar so as to mark out an angle under measurement; further, the rotating bar is provided with a locking structure for fixing the rotating bar after the rotating bar is rotated to a specific position. Furthermore, the rotating pin is also provided with a marking structure. The angle gauge allows the aortic sinus angle to be conveniently measured, a start part for cutting is marked out with the marking structure of the rotating pin, and surgical time can be saved.

Description

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AI Technical Summary

Benefits of technology

This new type of device called an angelometer helps measure how well blood flows through arteries that are narrowed due to blockages or other issues during medical procedures such as heart attacks. It allows precise measurements on specific parts of these vessels without having to rotate them around again.

Problems solved by technology

This patented technical solution describes how to improve the accuracy of measurement of the angiographic line when inserting tools inside blood vessel walls while minimizing any potential issues associated therewith.

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