Teaching training method of operation in oral cavity

Abstract

The invention discloses a teaching training method of an operation in an oral cavity. According to the teaching training method of the operation in the oral cavity, a scan photography and optical location system is used for tracking a medical instrument. The teaching training method of the operation in the oral cavity comprises the steps that (1) a treatment tool with optical location, and an optical location device are provided; (2) image data of tissue in the oral cavity are obtained through scan photography, motions of the treatment tool are accurately displayed in the image data, real-time inspection is carried out on an image, and guidance is carried out. Therefore, in the process of training of the operation, an existing using habit is not influenced, accurate auxiliary information which is convenient is provided, and a user can attentively apply the treatment tool to the physical environments, such as the tissue in the oral cavity or a tooth model.

Description

technical field [0001] The invention relates to a teaching and training method for intraoral surgery, especially for conveniently, accurately and quickly performing teaching and training for intraoral surgery with the aid of an optical positioning device. Background technique [0002] Preoperative evaluation and planning are very important in the existing intraoral surgical treatment techniques. In order to better understand the status of the patient's oral tissues, doctors often need to refer to many different information. For example, the tooth model can provide the appearance information of the patient's teeth, allowing the doctor to understand the patient's occlusal condition; scanning photography can provide the anatomical information inside the oral cavity, including the state of the patient's teeth and jawbone, which is important for some oral cavity. Internal surgery is very important, such as dental implant surgery, root canal treatment (root canalling), impacted to...

AI Technical Summary

Problems solved by technology

In fact, doctors spend most of their time using instruments in the patient's mouth or in physical environments such as dental models. For preoperative planning, use general computer input devices (mouse, keyboard, etc.) to plan dental treatment methods, for example, preoperative planning The direction, angle and depth of the implant, as well as the selection of treatment tools, and the use of the mouse to manipulate the complex 3D virtual software during the treatment process, so that the system can guide and warn according to the planning data, doctors often feel quite helpless and hesitate to move forward

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