Automatic diagnosis and treatment device and method for masseter injury based on modal coordinates

Abstract

The invention discloses an automatic diagnosis and treatment device and method for a masseter injury based on modal coordinates. The device comprises a three-dimensional scanning device, a micro-scalpel, an image displaying module, a hydraulic control module, a cutting edge direction control module and a control system; firstly, the three-dimensional scanning device conducts three-dimensional scanning on the trapezius muscle tissue to be detected and transmits a result to the control system, and the coordinates of all preset points before and after the injury occurs are obtained after processing; secondly, the micro-scalpel is controlled to work by the hydraulic control module and the cutting edge direction control module, and the scanning situations and the working situations are displayed in the image displaying module in real time. According to the automatic diagnosis and treatment device and method for the masseter injury based on the modal coordinates, firstly, by conducting three-dimensional scanning on the trapezius muscle of the human body, the digitized modal coordinates of the trapezius muscle are established; secondly, three-dimensional meshing is conducted on the trapezius muscle, the curvatures of the preset points when lesion does not occur on the trapezius muscle are calculated, and the location of the lesion on the trapezius muscle is determined; finally, automatic diagnosis and treatment are conducted. Thus, the automatic diagnosis and treatment of the masseter injury are quickly and efficiently achieved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and relates to a technical device and method for diagnosis and treatment of soft tissue injuries, in particular to an automatic diagnosis and treatment device and method for masseter muscle injuries based on modal coordinates. Background technique [0002] The masseter muscle is the main executive muscle of the bite action. It works together with the buccinator, temporalis, medial pterygoid, lateral pterygoid, and orbicularis oris to complete the chewing action. The superficial fibers originate from the anterior 2 / 3 of the zygomatic arch, and the deep fibers originate from the posterior 1 / 3 of the zygomatic arch and its inner surface. It is a strong square muscle. The fibers run downward and posteriorly, covering the outside of the mandibular ramus, and ending on the outside of the mandibular ramus. and masseter tuberosity. When masseter muscle lesions occur, closed surgery can be used t...

AI Technical Summary

Problems solved by technology

Among the current treatment methods, physical therapy such as acupuncture and massage in the early stage of the lesion has a good effect, and the effect in the middle and late stage is poor.

Another method is to use a metal needle knife for treatment. The disadvantage is that the strength and direction of the needle knife are not easy to control, and it is easy to cut blood vessels and nerves.

At present, there is no automatic diagnosis and treatment method, and the efficiency of diagnosis and treatment depends heavily on the ability of doctors, with high risks and unsatisfactory results

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