semi-automated fabrication of customized ocular prosthesis with three–dimensional printing and sublimation transfer printing technology

by:INDUSTRIAL-MAN     2019-10-19
Custom Artificial Eye
Polymer inserts are manufactured and can be placed in eye sockets for cosmetic rehabilitation of patients who lose their eyes.
Create such a custom process
Artificial Eye is time.
Consumption and Labor
Because it involves hand-made works of art.
This paper presents a new half
Automated method of using three-manufacturing custom artificial eye prosthesisdimensional (3D)
Transfer Printing for printing and sublimation.
In the proposed method, optical scanning is first performed using a 3D scanner to produce a 3D model.
The bio-compatible photosensitive polymer resin is then used to produce the eye through a digital light treatment 3D printer.
Subsequently, an image of the iris and blood vessels of the eye is prepared by modifying the shooting image of the normal eye on the opposite side, and printed to 3D-
Print the eye using dye sublimation transfer technology.
The evaluation of toxicity of basic materials and artificial eye showed that there was no adverse effect on cell viability and proliferation.
This method reduces the time and skills required to make a custom eye stand and is expected to provide patients with an easier opportunity to obtain a high-quality custom eye stand
Artificial Eye.
The removal of the eyeball is a good way
Established methods for the treatment of a variety of eye diseases, the main indications are blind people with malignant, severe trauma, and pain.
Rehabilitation using customized cosmetics
The manufacture of an eyelet device in the form of an artificial eye prosthesis helps individuals receiving such surgery to gain professional and social recognition and also relieves other problems.
Custom Prosthetic Eye
Because the position, size, profile and color of each prosthesis must be taken into account in order to provide authenticity and symmetry for eye patients.
Also, custom-made, hand-
It has been proved that the painted and separately built eye platform is the most satisfactory eye platform.
However, customized manufacturing requires the services of skilled artists to replicate the iris and cornea, which is a complex time
Consumption process.
The process of creating this customization
Artificial Eye tools involve manual art work, and the manufacturing process has not improved significantly in the past few decades. Three-dimensional (3D)
Printing is a process of building a product in one layerby-
Layered fashion based on computeraided design (CAD)sketch.
This technology helps to freely design and produce custom objects with complex geometry.
This type of printing is also used in the medical field, and it is beginning a revolution in medical and surgical operations.
However, although 3D printing technology has recently been applied to the production of artificial eye surgery, there is still room for further development.
This paper presents a kind
Use 3D printing and surface painting techniques to create an automated process for custom eye prosthesis.
The proposed process can provide customized for patients
An eye surgery was performed without serious reliance on a skilled eye doctor.
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