Head stabilization device for ophthalmic surgery and method of use thereof

Abstract

The invention discloses a head stabilizing device for ophthalmic surgery, which comprises a box body, a support spring is fixedly connected to the bottom of the inner wall of the box, a horizontal plate is fixedly connected to the top end of the support spring, and the front side of the horizontal plate is fixed An adjustment rod is connected, and the end of the adjustment rod away from the horizontal plate penetrates the box body and extends to the outside of the box body. Both sides of the horizontal plate are fixedly connected with extension plates, and one side of the extension plate is provided with The card slot, one side of the protruding plate penetrates the box body and extends to the outside of the box body, and the two sides of the top of the box body are fixedly connected with the card frame through the base. The invention relates to the technical field of head stabilization devices. The head stabilization device for ophthalmic surgery solves the problem that the head position is difficult to fix after adjustment, and effectively improves the stability of the device, enhances the reliability of the device during the operation, and avoids the operation caused by the shaking of the device. Failure ensures the success rate of the operation.

Description

technical field [0001] The invention relates to the technical field of head stabilizing devices, in particular to a head stabilizing device for ophthalmic surgery and a method for using the same. Background technique [0002] The eye is an organ that perceives light. The human eye is approximately spherical and located in the orbit. The eyeball includes tissues such as the wall of the eyeball, the inner cavity and contents of the eye, nerves, and blood vessels. The simplest eye structure can detect the light and shade of the surrounding environment, and more complex eye structures can provide vision. Compound eyes are usually found in arthropods (such as insects), usually composed of many simple small eye surfaces, and produce one image (not multiple images as commonly imagined). In many vertebrates and some molluscs, the eye forms images by projecting light onto the light-sensitive retina, where it is received and converted into signals that travel through the optic nerve...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a head stabilizing device for ophthalmic surgery, which solves the problems that the height of the head position is difficult to adjust, the height is difficult to fix after the adjustment, and the operation process is inconvenient.

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