CN110495950A - A kind of Trichiasis apparatus for laser depilation and application method - Google Patents
A kind of Trichiasis apparatus for laser depilation and application method Download PDFInfo
- Publication number
- CN110495950A CN110495950A CN201810478112.6A CN201810478112A CN110495950A CN 110495950 A CN110495950 A CN 110495950A CN 201810478112 A CN201810478112 A CN 201810478112A CN 110495950 A CN110495950 A CN 110495950A
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- CN
- China
- Prior art keywords
- laser
- trichiasis
- optical fibers
- depilation
- application method
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00452—Skin
- A61B2018/00476—Hair follicles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00595—Cauterization
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B2018/2205—Characteristics of fibres
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The present invention provides a kind of Trichiasis apparatus for laser depilation and application method, comprising: laser generator, control switch, optical fibers, handle, power supply line, attaching plug.Laser generator can produce pulse type laser, be transmitted to destination organization by optical fibers.Optical fibers front end can be pierced into Eyelash follicle, and laser is directly sent to eyelashes root, accurate to destroy the eyelashes root for being rich in melanin, and surrounding tissue does not contain or seldom contains melanin, seldom absorption laser energy, so being not easy to be destroyed by laser energy.Reduce the generation of complication.
Description
Technical field
The present invention provides a kind of Trichiasis apparatus for laser depilation and application method, belongs to the field of medical instrument technology.
Background technique
Trichiasis are external ophthalmopathies relatively common in children and adolescents and the elderly.Trichiasis refer to that eyelashes are rearward grown,
So that touching the disease of eyeball.Under the long-term friction of eyelashes, conjunctival congestion, corneal epithelium is dotted or diffusivity is damaged, angle
Film ulcer, eventually leads to visual impairment, and serious person even results in blindness.
The mode for the treatment of trichiasis at present mainly has: pulling out merely, electropolishing treatment, laser photocoagulation, high frequency ablation art and operation
The treatment methods such as resection.Easy to operate, easy execution is wherein pulled out merely, but it is high to pull out recurrence rate merely.With laser
The development of technology, laser in clinical treatment using more and more extensive.1979, Berry fell using Argon laser treatment for the first time
Eyelash, hereafter this method is increasingly becoming the common method for the treatment of trichiasis.Clinical treatment at present are as follows: light will be aimed at and focus on trichiasis
Hair follicle root, keep the eyelid subcutaneous of laser via and eyelashes coaxial, first use diameter for 50 μm of hot spot, slap shot hair follicle
Root is at crateriform, then selecting diameter is 200 μm of hot spot slap shot, until hair follicle destroys.
Laser therapy trichiasis technology used in clinic at present, it is postoperative to form crateriform destruction area, damage in trichiasis root
Wound is big, and patient suffering is heavier, and long the time required to treatment (average every trichiasis about need 1 minute), clinical manipulation is complicated, and is easy
Lead to the adverse consequences such as local scar formation, margo palpebrae recess, lid abnormity, entropion.This be exactly laser therapy trichiasis technology not
The main reason for capable of being promoted rapidly.So we need a kind of site of action more accurate, damage is smaller, and complication is less, behaviour
Make easier laser therapy instrument.Cure rate can be improved in this way, while reducing the incidence of complication.
Summary of the invention
The object of the present invention is to provide a kind of Trichiasis apparatus for laser depilation and application methods, can accurately destroy eyelash
Mao mao's capsule, without damaging surrounding tissue.
The technical solution adopted by the present invention to solve the technical problems is: the trichiasis apparatus for laser depilation is occurred by laser
Device, control switch, optical fibers, handle are constituted.
The laser generator can produce pulse type laser, be transmitted to destination organization by optical fibers.Laser generator
Pulse and multi-pulse laser can be emitted, the pulsewidth and energy of laser can carry out free adjustment according to different needs.
Optical fibers one end connects laser generator, and the other end is cased with handle, facilitates positioning operation.
In use process, optical fibers front end is pierced into Eyelash follicle bottom, opens control switch, laser pulse is by laser
Generator generates, and the hair follicle of target eyelashes is reached by optical fibers, accurately eyelashes root of the destruction rich in melanin, and surrounding
Tissue does not contain or seldom contains melanin, seldom absorption laser energy, so being not easy to be destroyed by laser energy.Reduce simultaneously
Send out the generation of disease.
Trichiasis apparatus for laser depilation of the present invention overcomes prior art defect, has the advantage that
(1) laser pulse reaches the hair follicle of target eyelashes by optical fibers, accurate to destroy the eyelashes root for being rich in melanin
Portion avoids damage to the epidermis, mucous membrane and shallow-layer soft tissue of superficial, reduces the generation of complication.
(2) for laser pulse selectively acting in eyelashes root, required energy is less.
(3) optical fibers front end can be pierced into hair follicle, accurate positioning, and every trichiasis only need several laser pulses complete
At single therapy, so therapeutic process is simple and efficient.
Detailed description of the invention
A component part and and specification of the included attached drawing for further understanding the present invention, as specification
The principle of the present invention is explained together, is stated and not restrictive.
In the accompanying drawings:
Fig. 1 is the embodiment of the present invention structural schematic diagram；
Fig. 2 is the profilograph of example handle shown in Fig. 1；
Fig. 3 a-c shows the sectional view of the front end of the optical fibers alternate embodiments；
Specific embodiment
It mainly includes following components that Fig. 1, which shows the trichiasis apparatus for laser depilation: laser generator 01, control switch
08, laser guiding fibers 02, illuminated light guide fiber optics 03, handle 04, power supply line 09, attaching plug 10.Laser generator 01 is logical
It crosses power supply line 09 and connects attaching plug 10, to obtain electric energy.Control switch 08 connects laser generator 01 by conducting wire 07, can
To control the generation of laser.Laser guiding fibers 02 connect laser generator 01, front with the tail end of illuminated light guide fiber optics 03
It is passed through from handle 04.The leading portion 05 of laser guiding fibers 02 compared with illuminated light guide fiber optics 03 06 length of leading portion beyond 1mm~
10mm.The leading portion of laser guiding fibers 02 and illuminated light guide fiber optics 03 is cased with protective case 11, can extend laser guiding fibers
02 and illuminated light guide fiber optics 03 service life.11 leading portion of protective case has opening, and laser guiding fibers 02 and illumination light are guide-lighting
The opening of the front end self-insurance sheath 11 of fiber 03 is stretched out.
Fig. 3 a-c shows the sectional view of the front end of 02 alternate embodiments of laser guiding fibers.Laser guiding fibers 02 and guarantor
The section of 11 front end of sheath can be round (such as Fig. 3 a) or crescent (such as Fig. 3 b), be also possible to the protection of crescent
Having one or a few section in set 11 is circular optical fibers leading portion 05, naturally it is also possible to facilitate and be pierced into Eyelash follicle
Other shapes.
Laser generator 01 can emit pulse and multi-pulse laser, and the pulsewidth and energy of laser can be according to different need
Carry out free adjustment.Laser generator 01 can generate continuous illuminating ray simultaneously.
In use process, the continuous illuminating ray that laser generator 01 generates is through illuminated light guide fiber optics 03, guiding fiber
Leading portion 06 is tieed up, working region is irradiated, facilitates positioning operation.The front end of optical fibers leading portion 05 is pierced into Eyelash follicle by operator
Control switch 08 is opened in bottom, and laser pulse generates 01 by laser generator, reaches optical fibers by laser guiding fibers 02
Leading portion 05 acts on the hair follicle of target eyelashes, accurate to destroy the eyelashes root for being rich in melanin, completes treatment operation.
Claims (3)
1. a kind of Trichiasis apparatus for laser depilation, mainly by laser generator, control switch, optical fibers, handle, power supply
Line, attaching plug are constituted.
2. optical fibers according to claim 1, front end can be pierced into Eyelash follicle, and laser is directly sent to eyelashes root
Portion.
3. trichiasis laser hair removal device according to claim 1, contains laser guiding fibers and illuminated light guide fiber optics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810478112.6A CN110495950A (en) | 2018-05-18 | 2018-05-18 | A kind of Trichiasis apparatus for laser depilation and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810478112.6A CN110495950A (en) | 2018-05-18 | 2018-05-18 | A kind of Trichiasis apparatus for laser depilation and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110495950A true CN110495950A (en) | 2019-11-26 |
Family
ID=68584320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810478112.6A Pending CN110495950A (en) | 2018-05-18 | 2018-05-18 | A kind of Trichiasis apparatus for laser depilation and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110495950A (en) |
-
2018
- 2018-05-18 CN CN201810478112.6A patent/CN110495950A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191126 |