High-simulation model for ophthalmologic operation training

Abstract

The invention discloses a high-simulation model for ophthalmologic operation training. The model comprises a face model which comprises a forehead part, a nose part, a lower face part and eye holes which are mutually independent, the lower end of the forehead part is connected with the upper end of the nose part, the lower end of the nose part is connected with the upper end of the lower face part, and the eye holes are positioned between the forehead part and the lower face part on the two sides of the nose part; the eye holes are used for accommodating animal eye socket tissue blocks; a supporting and adjusting assembly is included and is supported on the inner side of the forehead part and the inner side of the nose part, the supporting length of the supporting and adjusting assembly can be adjusted, and therefore the protruding height of the forehead part and / or the protruding height of the nose part can be adjusted. The high-simulation model for ophthalmologic operation training has the advantages that the structure is more simulated, the facial features are adjustable, the model is closer to real and diversified facial and eye features of a patient, the cost is lower, and the model is convenient to be massively equipped in medical colleges and hospitals.

Description

technical field [0001] The invention relates to the technical field of ophthalmic surgery, in particular to a high simulation model used for ophthalmic surgery training. Background technique [0002] The eye is an extremely important organ for the human body. It is located on the head, close to the brain, and its structure is very complicated and delicate. Therefore, eye surgery has always been one of the most difficult surgical operations, and ophthalmologists often need to perform countless operations. Only through practice can master the relevant skills to meet the requirements of surgical operations on real eyes. [0003] In this regard, a relatively advanced technology in the prior art is the eye shell surgery simulation training system, which can simulate various eye surgery operations through equipment and systems, and practice the treatment of complications during the surgery. However, this type of training system can only use the magnetic simulation edge that is ma...

AI Technical Summary

Problems solved by technology

However, the face models in this ophthalmic surgery model are generally integrally formed in batches, and the shape is fixed and difficult to adjust freely. In real human faces, the facial features are diverse, especially the difference in the height of the bridge of the nose and forehead near the eyes. It will have a great impact on the angle and method of instrument operation during surgery, and the fixed-shaped facial model is difficult to meet the demand

In addition, the face models in this type of ophthalmic surgery models often only have small holes at the eye position for eyeball placement and exposure, so that the animal eyes used in this type of ophthalmic surgery models need to use eyelids, extraocular muscles, etc. The outer eye structure is completely removed, leaving only the inner eyeball, resulting in a large difference from the actual clinical human eye structure, the training range is significantly reduced, and the degree of simulation is low

Therefore, the ophthalmic surgery model in the prior art cannot provide doctors with a practice experience closer to the actual human eye, which is not conducive to the improvement of medical skills.

Images