Special phacoemulsification instrument for ophthalmic treatment

A phacoemulsification, ophthalmic technology, applied in ophthalmic surgery and other directions, can solve the problems of low intelligence, large surgical incision, uncontrollable intraocular pressure control, etc. Effect

Inactive Publication Date: 2020-02-14
上海千健医药科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional phacoemulsification apparatus will cause large surgical incisions, uncontrollable intraocular pressure, and low intelligence. Therefore, a special phacoemulsification apparatus for ophthalmic treatment is needed.

Method used

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  • Special phacoemulsification instrument for ophthalmic treatment
  • Special phacoemulsification instrument for ophthalmic treatment
  • Special phacoemulsification instrument for ophthalmic treatment

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see Figure 1~3 , the present invention provides a technical solution: a special phacoemulsification apparatus for ophthalmic treatment, including an ultrasonic handle 9 and a controller 23, the ultrasonic handle 9 is connected to a peristaltic pump 4, and the peristaltic pump 4 is connected to an assembly device 25, the An emulsion bottle 26, a pressure sensor 27 and an ultrasonic generator 24 are respectively connected to the outside of the assembly d...

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Abstract

The invention discloses a special phacoemulsification instrument for ophthalmic treatment. The phacoemulsification instrument comprises an ultrasonic handle and a controller, the ultrasonic handle isconnected with a peristaltic pump, the peristaltic pump is connected with a general assembler, an emulsion bottle, a pressure sensor and an ultrasonic generator are respectively connected outside thatgeneral assembler, the pressure sensor is connected with a negative pressure generator, a waste liquid recovery device is arranged outside the negative pressure generator, the structure is simple, the structure is clear and easy to understand, the problems of large operation incision, uncontrollable intraocular pressure and low intelligence degree are solved, the heating of an ultrasonic probe during operation is avoided, the anterior chamber depth is maintained constant, the invention has multiple functions, small incision, good treatment effect and intelligence, and is suitable for microwave treatment fields. In addition, it is very convenient to adjust the suction of chylous fluid and the injection of intraocular perfusion fluid through flow regulator, thus maintaining the dynamic balance of intraocular fluid, which is worth popularizing.

Description

technical field [0001] The invention relates to the technical field of ophthalmic treatment equipment, in particular to a special phacoemulsification instrument for ophthalmic treatment. Background technique [0002] Phacoemulsification is a technology that uses strong ultrasonic waves to crush insoluble solids (or other liquids) in liquids into particles and fully mix them with surrounding liquids to form emulsions. The physical mechanism for crushing insoluble solids (or liquids) is generally considered to be ultrasonic cavitation. However, the traditional phacoemulsification apparatus will cause large surgical incisions, uncontrollable intraocular pressure, and low intelligence. Therefore, a special phacoemulsification apparatus for ophthalmic treatment is needed. Contents of the invention [0003] The object of the present invention is to provide a special phacoemulsification apparatus for ophthalmic treatment, so as to solve the problems raised in the above-mentioned...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F9/007
CPCA61F9/00745
Inventor 张骥
Owner 上海千健医药科技有限公司
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