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Holmium laser medical instrument

A medical equipment, holmium laser technology, applied in medical science, surgery, parts of surgical instruments, etc., can solve problems such as complex device structure, achieve the effects of convenient operation, shorten treatment time, and improve output energy

Inactive Publication Date: 2014-05-28
爱科凯能科技(北京)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of complex device structure in the prior art, the embodiment of the present invention provides a holmium laser medical device

Method used

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  • Holmium laser medical instrument
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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 As shown, the holmium laser medical equipment includes a laser assembly 1, the laser assembly 1 includes a laser power supply 11 and a holmium laser 12, the laser power supply 11 includes a power supply and a time adjustment module, the time adjustment module, the power supply and The holmium lasers 12 are connected in sequence, and the time adjustment module is used to control the output of the holmium lasers 12 .

[0033] Wherein, the present invention discharges and provides energy to the holmium laser 12 through the laser power supply 11, so that the holmium laser 12 outputs holmium laser pulses, and a time adjustment module is set on the laser power supply 11, and the time adjustment module can adjust the discharge time of the laser power supply 11. After the first discharge of the power supply 11, the holmium laser 12 is excited to output a single pulse. After a short interval (100-2000 microseconds), the time adjustment module makes the laser pow...

Embodiment 2

[0045] The holmium laser medical equipment provided by the embodiment of the present invention includes multiple sets of laser components, beam combiners and fiber couplers, multiple sets of laser components are connected in parallel with one end of the beam combiner, and the other end of the beam combiner is connected in series with the fiber coupler, wherein , each group of laser components includes a laser power supply and a holmium laser, and a discharge duration controller, a discharge interval time controller, a frequency adjustment module and a voltage adjustment module are set in the laser power supply, and the holmium laser is realized by adjusting the discharge interval time Conversion of single pulse and double pulse. In specific surgical operations, stones generally have a hard outer shell and a softer interior. When the doctor smashes the outer shell of the stone with the double-pulse output of the holmium laser, in order to avoid excessive energy of the double pul...

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Abstract

The invention discloses a holmium laser medical instrument which comprises a laser assembly. The laser assembly comprises a laser power supply and a holmium laser, the laser power supply comprises a power supply and a time adjusting module, the time adjusting module, the power supply and the holmium laser are sequentially connected, and the time adjusting module is used for controlling output of the holmium laser. According to the holmium laser medical instrument, the time adjusting module is arranged in the laser power supply, and discharging time of the laser power supply is adjusted according to the time adjusting module, so that the laser power supply conducts secondary discharging in a short interval time after first time discharging, the holmium laser continuously outputs two single-pulse laser rays in a short time, the two single-pulse laser rays are multiplied to form a double-pulse laser ray to be output, the holmium laser can output the double-pulse laser ray, and the aim of outputting energy of the holmium laser is achieved. The holmium laser medical instrument can achieve double-pulse output of the holmium laser through a single circuit, so that the holmium laser medical instrument is simple in structure and convenient to operate and shortens treatment time of an operation.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a holmium laser medical equipment. Background technique [0002] With the development of medical level, holmium laser is more and more widely used in medical applications. Holmium laser therapy is to connect the power supply to the holmium laser, the power supply discharges to the holmium laser, excites the holmium laser to generate a single pulse laser, and gathers it on the human tissue to be treated, and relies on the high energy of the holmium laser to pulverize or cut the tissue, so as to achieve purpose of treatment. Generally, the tissue that needs to be pulverized or cut is relatively hard. Therefore, how to make the holmium laser output high-energy laser is an important means to improve the therapeutic effect of holmium laser. [0003] In the prior art, two mutually independent power supply trigger circuits are set on the holmium laser, that is, two laser pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/22A61B18/26
Inventor 于睿李如旺杨硕
Owner 爱科凯能科技(北京)股份有限公司
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