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Artificial eye platform and preparation method thereof, artificial eye and preparation method thereof

A technology of prosthetic eye platform and prosthetic eye, which is applied in the fields of prosthetic eye platform and its preparation, prosthetic eye and its preparation, and can solve the problem of affecting the postoperative effect and aesthetics, affecting the appearance, lack of fixed rectus muscle and the position of prosthetic eye pieces, etc. question

Active Publication Date: 2018-10-16
沈阳百奥医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a mismatch between the postoperative prosthetic eye platform, which may form a contrast with the fellow eye and affect the appearance. If the deviation is large, the patient will choose to re-operate for adjustment.
At the same time, the choice of prosthetic eye piece has disadvantages such as mismatch with the color and shape of the fellow eye, which affects the postoperative effect and aesthetics.
Moreover, after the implantation of the prosthetic eye table is stable, the prosthetic eye is clamped into the eyelid, but if the conjunctival sac is poorly formed, this clamping is not stable
In addition, in terms of design details, the traditional prosthetic eye platform is a simple sphere, and there are defects such as the lack of fixing the rectus muscle and the position of the prosthetic eye piece. Natural materials such as coral and hydroxyapatite also have the risk of rejection to varying degrees, resulting in prosthetics. Serious complications such as eye socket exposure
[0005] With the improvement of people's needs, the safety and accuracy requirements of plastic surgery are getting higher and higher. The traditional prosthetic eye platform and its implantation methods can no longer meet the needs of patients, and urgently need to be improved.

Method used

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Experimental program
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Effect test

Embodiment 1

[0081] The preparation of embodiment 1 prosthetic eye platform

[0082]B-ultrasound, three-dimensional CT, three-dimensional color Doppler ultrasound and other detection methods are used to detect the spatial images of the healthy eye and the affected eye of the patient, and obtain the diameter of the normal eyeball, the diameter of the orbit, the distance between the eyeball and the orbit, and the diameter of the orbit of the affected eye. According to the detection data, the three-dimensional space structure of the prosthetic eye platform matching the affected eye is reconstructed, and the reconstructed three-dimensional prosthetic eye platform model is designed to have a certain spatial structure, such as figure 1 Shown:

[0083] The designed prosthetic eye platform imitates the spatial structure of coral reef pores (pore diameter 0.2mm); the porous spatial structure is conducive to the vascularization of biological tissues after implantation of the prosthetic eye platform,...

Embodiment 2

[0088] The preparation of embodiment 2 prosthetic eye platform

[0089] B-ultrasound, three-dimensional CT, three-dimensional color Doppler ultrasound and other detection methods are used to detect the spatial images of the healthy eye and the affected eye of the patient, and obtain the diameter of the normal eyeball, the diameter of the orbit, the distance between the eyeball and the orbit, and the diameter of the orbit of the affected eye. According to the detection data, the three-dimensional space structure of the prosthetic eye platform matching the affected eye is reconstructed, and the reconstructed three-dimensional prosthetic eye platform model is designed to have a certain spatial structure, such as figure 1 Shown:

[0090] The designed prosthetic eye platform imitates the spatial structure of coral reef pores (pore diameter 0.3mm); the porous spatial structure is conducive to the vascularization of biological tissues after implantation of the prosthetic eye platform...

Embodiment 3

[0095] The preparation of embodiment 3 prosthetic eye platform

[0096] B-ultrasound, three-dimensional CT, three-dimensional color Doppler ultrasound and other detection methods are used to detect the spatial images of the healthy eye and the affected eye of the patient, and obtain the diameter of the normal eyeball, the diameter of the orbit, the distance between the eyeball and the orbit, and the diameter of the orbit of the affected eye. According to the detection data, the three-dimensional space structure of the prosthetic eye platform matching the affected eye is reconstructed, and the reconstructed three-dimensional prosthetic eye platform model is designed to have a certain spatial structure, such as figure 1 Shown:

[0097] The designed prosthetic eye platform imitates the spatial structure of coral reef pores (pore diameter 0.5mm); the porous spatial structure is conducive to the vascularization of biological tissues after implantation of the prosthetic eye platform...

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Abstract

The invention relates to the field of prosthesis products, in particular to an ocular prosthesis base and a preparation method thereof, and an ocular prosthesis and a preparation method thereof. Ocular prosthesis implant matching loci, rectus suture loci and a porous space structure are arranged on the ocular prosthesis base. The ocular prosthesis base is high in matching degree with a healthy eye, high in comfort level, high in safety and slight in postoperative rejection, and can achieve the effects of promoting growth of cells and tissues, diminishing inflammation and promoting postoperative recovery; magnetic matching loci of the ocular prosthesis base and an ocular prosthesis implant are convenient for wearing and positioning the ocular prosthesis implant; and meanwhile, due to movement of the ocular prosthesis base, movement of the ocular prosthesis implant can be driven, and a super-simulation effect is achieved.

Description

technical field [0001] The invention relates to the field of artificial limb products, in particular to an artificial eye platform and a preparation method thereof, an artificial eye and a preparation method thereof. Background technique [0002] Major diseases such as ophthalmic trauma and eye tumors often lead to enucleation of the eyeball. In order to improve the quality of life of patients after surgery and maintain the appearance of the postoperative eye, it is necessary to perform prosthetic eye implantation after eyeball enucleation to fill the eyeball enucleation After the surgery has healed, a prosthetic eye is implanted. The prosthetic eye simulates the iris and pupil, making the overall appearance similar to the real eye. The prosthetic eye platform and the prosthetic eye form the entire prosthetic eye. [0003] A prosthetic eye is a prosthetic product. Wearing a prosthetic eye does not restore the patient's vision, but a remedy for facial defects. The prosthetic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F2/14A61L27/50A61L27/54A61L27/12A61L27/18A61L27/16A61L27/26
CPCB29D11/02
Inventor 王卓实郑玉强胡兰
Owner 沈阳百奥医疗器械有限公司
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