Visual fractional curettage teaching system

Abstract

The present invention discloses a visual fractional curettage teaching system. The system comprises a whole housing, a uterus model, a wireless uterine curettage spoon, a dual-camera location module,a data information processor and a display module; the wireless uterine curettage spoon stretches into the uterus model to simulate the operation of the fractional curettage, the technical scheme of the invention provides real-time images of the internal operation of the uterus model and the real-time three-dimensional position information of a uterine curettage apparatus to both parties of teachers and students (comprising medical students and clinicians) to allow the teachers to visually perform teaching and guidance to the students and allow the students to conveniently perform comparison learning and experience operation skills, and therefore, the teaching and learning efficiency is improved.

Description

technical field [0001] The invention relates to the field of medical teaching, in particular to a visual segmental diagnosis and curettage teaching system. Background technique [0002] Segmental curettage is one of the important operations in the diagnosis of uterine cavity diseases, and it is also an important clinical skill that clinical medical students must master. In the teaching process of segmental curettage, the current teaching work mainly relies on rubber molds to complete. Because the rubber mold is opaque, and the curettage instrument stretches into the mold cavity, the operation of the curettage instrument top in the mold is invisible to the outside. The problems brought about by this are: in the teaching process of the teacher, it is difficult to intuitively show the operation skills in the mold to the students; when the students practice in the early stage, it is also difficult to intuitively grasp the position of the curettage operation, and they cannot kno...

AI Technical Summary

Problems solved by technology

The problems brought about by this are: in the teaching process of the teacher, it is difficult to intuitively show the operation skills in the mold to the students; when the students practice in the early stage, it is also difficult to intuitively grasp the position of the curettage operation, and they cannot know whether their operation is correct or not. Whether it is suitable; when instructing and assessing, the teacher can only guess the operation of the students through the operation steps of the students and the exposed part of the curettage instrument

Therefore, the existing teaching equipment and methods of segmental curettage are difficult to meet the needs of teaching, which is not conducive to students' practice and mastery, and also brings difficulties to teaching assessment

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