Intelligent ophthalmic ultrasonic emulsification apparatus

A phacoemulsification and ophthalmology technology, which is applied in ophthalmic surgery and other fields, can solve the problems affecting the operation effect and quality, tearing of the posterior capsule, and inconvenient operation, so as to reduce intraocular damage, ensure the operation effect, and improve real-time performance. Effect

Active Publication Date: 2010-01-27
北京速迈医疗科技有限公司
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Problems solved by technology

However, the existing phacoemulsification apparatus has the following disadvantages: First, during the operation, the doctor needs to judge and monitor the hardness of the inner core and its emulsification process and state through a microscope, which increases the work intensity of the doctor and affects the effect and quality of

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  • Intelligent ophthalmic ultrasonic emulsification apparatus
  • Intelligent ophthalmic ultrasonic emulsification apparatus
  • Intelligent ophthalmic ultrasonic emulsification apparatus

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Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with the examples shown in the accompanying drawings.

[0024] Such as figure 1 Shown is a schematic diagram of the working principle of the whole machine of the present invention. The system consists of a surgical host 1, a phacoemulsification handle 2, an image acquisition system 3, an optical recognition system 4 and a foot switch 5. The surgical host includes a signal generator 9 , a computer 1 , a negative pressure flow control system 7 , an affected part state identification system 8 and an energy control system 10 . During the operation, the light source shines on the eyeball tissue, the image information in the surgical field of view is collected by the image acquisition system 3, and sent to the optical recognition system 4, compared with the pre-operative image, the operation process is monitored and judged together with the ultrasonic signal The hardness and emulsification of cataract ha...

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Abstract

The invention relates to an intelligent ophthalmic ultrasonic emulsification apparatus, comprising a host machine of a surgical apparatus, an ultrasonic handle, an image collection system and a foot brake, wherein the host machine of the surgical apparatus comprises a signal generator, a process and affected-part state identification system, a negative-pressure flow control system, an energy control system and a touch/display device. The ultrasonic handle is provided with three keys including an optical identification key, a loading identification key and an energy control key. The intelligent ophthalmic ultrasonic emulsification apparatus can realize intelligent operation of ultrasonic emulsification apparatus and reduce the work intensity of doctors.

Description

technical field [0001] The invention is an ultrasonic surgical instrument for ophthalmic cataract treatment, and relates to an intelligent ophthalmic phacoemulsification equipment. Background technique [0002] The number of cataract cases in our country is increasing year by year. The disease not only causes psychological pain to the patients, but also becomes a serious burden to the society. So far, phacoemulsification combined with intraocular lens implantation is the most effective treatment for cataract. [0003] Cataract phacoemulsification is a surgical method that uses mechanical acceleration generated by ultrasonic vibration, acoustic microfluidics, and cavitation to break up cataract hard core tissue, emulsify it, and remove it through negative pressure. This technique is an advanced technique in intraocular lens implantation. It has the advantages of small surgical incision, short healing time, fast recovery of postoperative visual function and small corneal asti...

Claims

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Application Information

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IPC IPC(8): A61F9/007
Inventor 周兆英张毓笠史文勇罗晓宁
Owner 北京速迈医疗科技有限公司
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