CN101569781A

CN101569781A - Device for curing wound cut

Info

Publication number: CN101569781A
Application number: CNA200810094421XA
Authority: CN
Inventors: 姚广权; 姚广智
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-30
Filing date: 2008-04-30
Publication date: 2009-11-04
Also published as: WO2009132503A1

Abstract

The invention discloses a device for curing a wound cut, which comprises a laser generator. The device is characterized by also comprising an ozone generator and a controller; the ozone output of the ozone generator and the laser output of the laser generator act on the wound cut together through a curing head; a host compute control IC, a time display control module, a control module and a connection detection module are arranged in the controller, wherein the time display control module of the laser generator and the ozone generator generates time; the control module of the laser generator and the ozone generator drives the electric energy, and the connection detection module is used for detecting the device. The invention has the advantages that the wound cut is not infected easily, the healing speed of the wound cut is fast, the curing time is short, the curing effect can be effectively improved, and the healing speed of the general wound cut can be accelerated by more than one fourth, and the invention has good curing effect for curing diabetes leg ulcer which is difficult to heal.

Description

A kind of device for the treatment of wound

Technical field

The present invention relates to a kind of technical field of medical instruments, specifically a kind of technology for the treatment of the device of wound.

Background technology

Wound generally is divided into acute injury and chronic trauma, and acute injury for example is burn and surgical wound, and chronic trauma is for hindering cotton-padded mattress, ulcer of the lower limb and diabetic ulcer.Wound all can cause wound pain, and this pain can stimulate catecholamine to discharge, and the result causes the local vascular contraction, causes that the wound site oxygen supply reduces, and this may influence the healing of wound mouth and to the resistance of traumatic infection.Treat wound now, generally heal with medicine, Drug therapy easily makes the wound mouthfeel dye, and treatment time is long, curative effect is not very desirable, sometimes in order to increase the permeability of medicine, some medicine can contain additive, such as penetration enhancers, these additive zests are too strong, and toxic, can hinder wound healing, and influence patient's health.In the middle of existing technology, also utilize laser to treat wound, curative effect is not very desirable, be not very desirable aspect the healing rate of accelerating wound especially, and the healing rate that therefore how to improve curative effect, quickening wound is the technical barrier that is often perplexing the medical worker.

Summary of the invention

The purpose of this invention is to provide a kind of traumatic infection that is difficult for making, the healing rate of wound is fast, and treatment time is short, can effectively improve the device of the treatment wound of curative effect.

Purpose of the present invention is achieved through the following technical solutions.

A kind of device for the treatment of wound comprises laser generator, it is characterized in that: described device also comprises an ozonator, and the ozone output of ozonator is exported combined effect in wound with the laser of laser generator.

The ozone output of described ozonator is treated a combined effect in wound with the laser output of laser generator by one.

Described device also comprises a controller, is provided with the control module, the line detection module that device is detected of driving electric energy of time showing control module, laser generator and the ozonator of host computer control IC, laser generator and ozonator generation time in the controller.

The present invention compared with prior art has the following advantages.

Owing to the present invention includes laser generator and ozonator, the laser output combined effect that the ozone output and the laser generator of ozonator produces is in wound, and ozonator can produce ozone and a spot of nitric oxide, therefore laser and ozone and nitric oxide combined effect are arranged at the wound place, that is to say the photo bio effect of utilizing laser, stimulate the activity of leukocyte galactose nucleotide, laser irradiation has simultaneously promoted the formation and the growth of new vessels, and intracellular nucleic ribosomal ribonucleic acid and content of glycogen are increased, fibroblast proliferation, the granulation tissue growth, cause newborn epithelial tissue regeneration, improve the permeability of blood capillary, quicken blood flow rate, thereby ozone and nitric oxide that ozonator is produced can fully enter in the blood vessel of wound, and ozone is as a kind of strong oxidizer, when its contact infection wound surface, can produce a large amount of oxygen-derived free radicals and active oxygen, and oxygen-derived free radicals is the very strong group of a kind of polarity, in order to reach the stable of self, must capture an electronics of an other stable molecule, and the antibacterial that is positioned at the wound surface just stands in the breach and becomes the object that free radical is attacked, make unsaturated fatty acid structural change in its cell membrane, cause cells injury, thereby finished the critical process of eliminating bacteria, promptly kill unmanageable especially antibacterial---pseudomonas, the active oxygen of Chan Shenging makes anoxia ulcer mouth obtain the material of healing in addition, repairs and regenerated good external environment condition for the human normal cell that can freely breathe provides, and has promoted the healing of wound surface; We know that NO is the vascular relaxing factor that endotheliocyte produces, NO in serum reduces, can produce and expand angiopathy, make vasofunctional disturbances, therefore in the NO scalable antiotasis, blood pressure and the intercellular interaction that make under the effect of laser in the blood vessel that fully enters wound, regulate the self stability of blood vessel, prevent atherosclerotic generation and development, thereby quickened the healing of wound.This shows the permeability that utilizes semiconductor laser can improve blood capillary, quicken blood flow rate, strengthen erythrocytic fortune oxygen ability, the more important thing is that ozone and nitric oxide that ozonator is produced can fully enter in the blood vessel of wound, reach and the purpose of laser combined effect in focus, the nitric oxide that wherein fully enters in the blood vessel of wound is regulated antiotasis, ozone is that unmanageable especially antibacterial one pseudomonas is killed in attempt, the oxygen that resolves into along with ozone, make anoxia ulcer mouth obtain the material of healing, thereby, the human normal cell who freely breathes repairs and regenerated good external environment condition for providing, improved therapeutic effect effectively, the healing rate of common wound is accelerated more than 1/4, better curative effect is also arranged for the treatment of the diabetes B lower limb ulcer that is difficult to heal.This shows, the purpose of utilizing laser mainly is that ozone and nitric oxide that ozonator is produced can enter in the blood vessel of wound fully, make the nitric oxide in the blood vessel that fully enters wound regulate antiotasis like this, and ozone to be attempt kill unmanageable especially antibacterial one pseudomonas, the oxygen that resolves into along with ozone, make anoxia ulcer mouth obtain the material of healing, thereby, the human normal cell who freely breathes repairs and regenerated good external environment condition for providing, if there is not the irradiation of laser, then the ozone and the nitric oxide of ozonator generation can not enter in the blood vessel of wound fully, thereby do not bring into play ozone and nitric oxide production function, the healing rate of wound is not just accelerated yet, curative effect also just is difficult to improve, having only the three is laser, ozone and nitric oxide combined effect are in focus, just can accelerate the healing rate of wound, improve therapeutic effect effectively.

Description of drawings

Fig. 1 treats the apparatus structure sketch map of wound for the present invention;

Fig. 2 treats the controller block diagram of the device of wound for the present invention.

The specific embodiment

Below in conjunction with accompanying drawing the device that the present invention treats wound is described in further detail.

As Fig. 1, shown in Figure 2, the present invention treats the device of wound, comprise laser generator 2, ozonator 4, the ozone output of ozonator 4 is exported combined effect in wound with the laser of laser generator 2, wherein ozonator 4 can produce ozone and a spot of nitric oxide, and nitric oxide is exported with ozone, the output of the laser of laser generator 2 with also can act on wound from the ozone of ozonator 4 outputs and a spot of nitric oxide by a treatment 1, bottom in treatment 1 is provided with steam vent 3, and ozone and a spot of nitric oxide are from steam vent 3 outputs.Treatment 1 is provided with connecting line 6 and is electrically connected with a controller 5, be provided with the control module, the line detection module that device is detected of driving electric energy of time showing control module, laser generator and the ozonator of host computer control IC, laser generator and ozonator generation time in the controller 5, promptly controller 5 drives electric energy, control generation time for laser instrument 2 and ozonator 4 produce and device is carried out line detect.

Under the control of controller 5, laser generator 2 input 3V unidirectional currents, the wavelength of generation 650-830nm, wherein output is 5-90mW, spot diameter 3-5mm, irradiation distance 0.5-1.0cm, continuous schedule vertical irradiation focal zone; Power supply of ozonizer input 3V unidirectional current, produce the 30KV alternating voltage, on the creeping discharge device, produce ozone, wherein ozone concentration is 0.21mg/m3, the ozone and the nitric oxide that produce directly act on focal zone under the irradiation of semiconductor laser, ozone and nitric oxide are fully entered in the blood vessel of wound, the nitric oxide that so fully enters in the blood vessel of wound is regulated antiotasis, ozone is that unmanageable especially antibacterial one pseudomonas is killed in attempt, the oxygen that resolves into along with ozone, make anoxia ulcer mouth obtain the material of healing, thereby repair and regenerated good external environment condition, improved therapeutic effect effectively for the human normal cell who freely breathes provides.

From the above, the present invention utilizes laser generator emitted laser bundle irradiation wound, ozone and nitric oxide that ozonator is produced fully enter in the blood vessel of wound, pass through three kinds of method combineds effect like this in wound, thereby improved therapeutic effect effectively, the healing rate of common wound is accelerated more than 1/4, better curative effect is also arranged for the treatment of the diabetes B lower limb ulcer that is difficult to heal.

Claims

1, a kind of device for the treatment of wound comprises laser generator, it is characterized in that: described device also comprises an ozonator, and the ozone output of ozonator is exported combined effect in wound with the laser of laser generator.

2, the device of treatment wound according to claim 1 is characterized in that: the ozone output of described ozonator is treated a combined effect in wound with the laser output of laser generator by one.

3, the device of treatment wound according to claim 1 and 2, it is characterized in that: described device also comprises a controller, is provided with the control module, the line detection module that device is detected of driving electric energy of time showing control module, laser generator and the ozonator of host computer control IC, laser generator and ozonator generation time in the controller.