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Laser scalpel pen

A scalpel and laser knife technology, applied in the field of medical surgical tools, can solve the problems that high-frequency equipment cannot be applied to patients, hidden dangers of surgical instruments, unsafe patients, etc., and achieves excellent beam quality, convenient tissue vaporization and hemostasis or heating. , improve the efficiency of surgery

Active Publication Date: 2016-06-29
北京英杰华科技有限公司
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AI Technical Summary

Problems solved by technology

[0002] Traditional surgical cutting equipment (high-frequency electric knife) cuts tissue through high-frequency current, and there are unsafe factors when the current flows through the patient's body, and high-frequency equipment cannot be applied to patients with metal implants in the body. The principle of external emission will affect other surgical instruments and there will be unsafe hidden dangers

Method used

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  • Laser scalpel pen
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Embodiment Construction

[0029] The specific embodiment of the present invention is further described below in conjunction with accompanying drawing:

[0030] Such as figure 1 Shown, a kind of laser scalpel pen, comprise power supply 3, LCD display 4, intelligent laser controller 1, parallel laser emitter 2, self-focusing lens 9, optical fiber 10, coupler 7, laser knife pen 5; The laser beam output by the laser beam is converged by two self-focusing lenses 9, enters the optical fiber 10 through the optical fiber connector 8, and the two parallel optical fibers 10 are coupled by the coupler 7 to transmit the laser energy to the laser knife pen 5.

[0031] Such as figure 2 , the intelligent laser controller includes a laser scalpel pen intelligent controller, and the laser scalpel pen intelligent controller is connected to a power supply module, an air-cooled control unit, a laser power regulation module, an LCD display, a keyboard and a USB data interface;

[0032] Such as image 3 The laser transm...

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PUM

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Abstract

The invention relates to a laser scalpel pen which comprises a power supply, an LCD (Liquid Crystal Display), an intelligent laser controller, a parallel laser transmitter, self-focusing lenses, optical fibers, a coupler and a laser knife pen, wherein laser beams output from the laser transmitter are converged through double self-focusing lenses and enter the optical fibers through an optical fiber connector; after two strands of parallel optical fibers are coupled through the coupler, the laser energy is transferred to the laser knife pen; the intelligent laser controller is used for adjusting the power supply frequency of the laser transmitter and adjusting the pulse width, thereby adjusting the power density of the output laser beams; and the laser knife pen has a single-laser or double-laser selection mode, and the focal length of the laser knife pen can be adjusted to carry out tissue gasification and bleeding arresting or heating operation.

Description

technical field [0001] The invention relates to the field of medical operation tools, in particular to a laser scalpel pen. Background technique [0002] Traditional surgical cutting equipment (high-frequency electric knife) cuts tissue through high-frequency current, and there are unsafe factors when the current flows through the patient's body, and high-frequency equipment cannot be applied to patients with metal implants in the body. The principle of external emission thus affects other surgical instruments and there is a potential safety hazard. The laser scalpel achieves cutting and disinfection through high-temperature cutting. No current flows through the patient and will not affect other patients with metal implants in the body. Because the laser does not emit radio frequency, it will not interfere with other surgical instruments. The interview of laser scalpel will replace high-frequency electrosurgical equipment. [0003] Laser is monochromatic light with certain...

Claims

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Application Information

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IPC IPC(8): A61B18/20
CPCA61B18/20A61B2018/00017A61B2018/00601A61B2018/202A61B2018/2035
Inventor 马新鲜海英王春岩付利
Owner 北京英杰华科技有限公司
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