WO2014182047A1 - Dispositif d'irradiation par laser - Google Patents

Dispositif d'irradiation par laser Download PDF

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Publication number
WO2014182047A1
WO2014182047A1 PCT/KR2014/004020 KR2014004020W WO2014182047A1 WO 2014182047 A1 WO2014182047 A1 WO 2014182047A1 KR 2014004020 W KR2014004020 W KR 2014004020W WO 2014182047 A1 WO2014182047 A1 WO 2014182047A1
Authority
WO
WIPO (PCT)
Prior art keywords
laser
coupling plate
laser irradiation
irradiator
guide
Prior art date
Application number
PCT/KR2014/004020
Other languages
English (en)
Korean (ko)
Inventor
윤기준
Original Assignee
주식회사 센바이텍
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 센바이텍 filed Critical 주식회사 센바이텍
Publication of WO2014182047A1 publication Critical patent/WO2014182047A1/fr

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Classifications

    • 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
    • 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
    • A61B18/203—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 applying laser energy to the outside of the body
    • 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
    • A61B2018/00505—Urinary tract
    • A61B2018/00523—Treatment of incontinence
    • 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
    • A61B2018/00559—Female reproductive organs
    • 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
    • A61B2018/2035—Beam shaping or redirecting; Optical components therefor
    • A61B2018/20351—Scanning mechanisms
    • A61B2018/20359—Scanning mechanisms by movable mirrors, e.g. galvanometric

Definitions

  • Embodiments of the present invention are directed to a laser irradiator that is inserted into the vagina of a woman to treat various diseases by irradiating a laser.
  • Laser means amplification of light by the induced emission process of radiation, and laser light has a monochromatic (monochromatic) with one wavelength, directional and energy concentration with very little light intensity with distance. Has characteristics.
  • Laser surgery is a technique that temporarily concentrates strong energy in a specific area to remove tissue by cutting the tissue or evaporating the tissue in place of a surgical knife.It does not cause bleeding, and there is less pain due to light inflammation after surgery, and scars remain. In addition, the hospital stay is preferred because it is shorter than general surgery.
  • surgery using a fractional laser divides a single laser pulse into a plurality of fractional lasers and irradiates a number of fine lasers, which shortens the operating time due to the wide range of laser irradiation. Since the activity of fibroblasts is increased, collagen regeneration is promoted, and stem cell proliferation of the epidermis is induced, thereby inducing the movement of undamaged cells around the skin, thereby regenerating the skin.
  • Embodiments of the present invention are hygienic surgery is possible by replacing every time the removable insert is performed, and relates to a laser irradiator that provides the convenience of surgery to the operator by securing a space inside the vagina through the guide and the housing will be.
  • the rotatable coupling plate is exposed to one side; One side is coupled to the coupling plate and the laser irradiation portion protruding by forming a hollow therein; An insertion part to which one side is detached from the laser irradiation part, a hollow is formed inside, and an inclination part is formed on the other side to fix the reflecting plate to the inclination part; A housing having a predetermined number of bar-shaped frames surrounding the laser irradiation part and the insertion part; And a guide part surrounding the portion of the insertion part and the laser irradiation part inside the housing and detachable from one side of the main body.
  • the guide unit, a scale may be displayed on one side.
  • the main body includes a laser controller configured to control a laser supply by forming a laser supply at one end and a laser emission port at the other end;
  • One side of the laser controller is detachable, and includes a stepping motor therein, a casing surrounding the coupling plate so that the coupling plate rotated by the stepping motor is exposed to the other side, and the casing faces the laser emission port.
  • a stepping module having a focusing lens at a position; And a handle part supporting the laser controller and the stepping module.
  • the coupling plate is interlocked with the guide gear in which the hollow is formed, and the stepping gear interlocked with the stepping motor is configured to engage with the guide gear, and the coupling plate and the guide gear are opposed to the focusing lens.
  • a hollow can be formed at the location.
  • the coupling plate may include a recognizing unit that recognizes at least one of a rotation amount, a use time, and a laser irradiation amount of the laser irradiation unit.
  • the inclined portion may be bent to be inclined at a predetermined angle from the other side of the insertion portion.
  • the laser irradiation part and the insertion part, a scale may be displayed on one side.
  • One side of the guide portion may be provided with a smoke suction port for sucking the smoke generated in the affected part during the procedure.
  • the insert by inserting and detaching the insert coupled to the laser irradiation unit, the insert can be replaced or washed and antibacterial each time.
  • the laser irradiator may control precise rotation by the stepping module, enable precise laser targeting on the affected part, and prevent various side effects such as overlapping laser irradiation.
  • FIG. 1 is a perspective view of the combination of the laser irradiator according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of a laser irradiator according to an embodiment of the present invention.
  • 3 is a view showing that the irradiation range of the laser is controlled as the insert rotates according to an embodiment of the present invention.
  • Figure 4 is an exploded perspective view of the main body according to an embodiment of the present invention.
  • Laser irradiator 100 is inserted into the vagina of a woman fully automatic against the vaginal wall affected against various diseases related to the vagina (vaginal dryness, incontinence, vaginal contraction improvement and sexual intercourse disorder, etc.) It is a device that rotates and irradiates a laser.
  • An embodiment of the present invention shows an example in which the laser irradiator 100 is inserted into the vagina to irradiate the laser, and thus the hygiene and cleanliness can be maintained by enabling the insertion unit 130 of the laser irradiator 100 to be replaced.
  • the laser irradiator 100 does not engage in the vagina so that precise rotation control of the laser irradiator 120 and the insert 130 is possible. can do.
  • the laser irradiator 100 is a main body 110, the laser irradiator 120, the insertion unit 130 and It includes a housing 140, and may further include a guide portion 150 as necessary.
  • the front in the entire specification is defined as the direction of the patient's surgical site, that is, the direction toward the housing 140 from the main body 110.
  • the main body 110 receives a laser from a separate laser generator (not shown) and irradiates the laser through the laser irradiator 120.
  • the coupling plate exposed on one side of the main body 110 is coupled to one side of the laser irradiation unit 120, and the stepping motor and the rotation included in the main body 110 interlock with each other. A detailed configuration of the main body 110 will be described later with reference to FIG. 4.
  • One side of the laser irradiation unit 120 is coupled to the coupling plate so as to irradiate the laser supplied from the body 110 to the front and a hollow is formed therein and protrudes.
  • the laser irradiation unit 120 has a coupling groove 122 on the other side, the coupling groove 122 is coupled to the coupling protrusion 132 located on one side of the insertion unit 130. That is, according to the embodiment of the present invention, the inserting unit 130 may be detachably attached to the laser irradiation unit 120 so that the inserting unit 130 may be replaced or washed and antibacterial each time the procedure is performed.
  • the laser irradiation part 120 and the insertion part 130 may rotate integrally in a combined state.
  • a scale 124 may be displayed on one side of the laser irradiator 120, and the operator may view the scale 124 as much as the depth value of the previously set lesion, and the insertion unit 130 may be combined with the laser irradiator 120. ) Can be inserted inside the patient's vagina, allowing for more precise procedures.
  • Insertion portion 130 is a portion that is directly inserted into the vagina to irradiate the laser to the affected part, the coupling protrusion 132 is formed on one side, the coupling protrusion 132 is located on the other side of the laser irradiation unit 120 It is coupled with the coupling groove 122. At this time, the laser irradiation unit 120 and the insertion unit 130 is rotated integrally, the insertion unit 130 is removable, exchange and replaceable. Insertion portion 130 forms a hollow therein, the laser is irradiated through the hollow.
  • the inclined portion 134 is formed at the other side of the inserting portion 130, and the reflecting plate 136 is fixed to the inclined portion 134.
  • the reflector plate 136 refracts the laser irradiated toward the side to be irradiated to the inner wall of the vagina which is the affected part.
  • the inclined portion 134 is bent to be inclined at a predetermined angle from the other side of the insertion portion 130.
  • the inclined portion 134 may be bent to be 45 ° based on the direction in which the laser travels. However, any angle may be used as long as the inclined portion 134 is bent so as to be able to bend the laser toward the vaginal wall by bending the laser toward the front.
  • 3A and 3B are views showing that the irradiation range of the laser is controlled as the insertion unit 130 rotates according to an embodiment of the present invention.
  • the insertion unit 130 may be automatically rotated so as to correspond to the preset range of the affected part H. do.
  • the insertion unit 130 may be displayed on the side gradation 124 similar to the laser irradiation unit 120, the operator inserts 130 while looking at the scale 124 by the depth value of the pre-set lesions ) Can be inserted into the patient's vagina.
  • the housing 140 expands the vaginal inlet to secure vaginal internal space for inserting the laser irradiator 100.
  • the housing 140 has a predetermined number of bar-shaped frames surrounding the laser irradiation part 120 and the insertion part 130. That is, when the laser irradiator 100 according to the embodiment of the present invention is inserted into the vagina, the housing 140 primarily expands the vaginal opening to secure a space inside the vagina, and the patient's vagina suddenly during the procedure. Even if contracted, the operator can proceed with the procedure normally because the laser irradiator 100 does not engage in the vagina.
  • the housing 140 preferably has a predetermined number of bar-shaped frames having a length of about 15 cm to 20 cm in a cylindrical shape.
  • the number of frames may vary depending on the affected state, type of surgery, and the like, and is not particularly limited thereto.
  • One side of the housing 140 may form a groove in which a predetermined depth (for example, 0.5 cm to 1 cm) is concave by a predetermined length (for example, 1.5 cm to 2 cm) so that the operator can grasp the other side. It may be formed in the shape of a convex roof to secure an interior space. The operator may grab one side of the housing 140 and the main body 110 to irradiate the laser.
  • a predetermined depth for example, 0.5 cm to 1 cm
  • a predetermined length for example, 1.5 cm to 2 cm
  • the guide part 150 surrounds a part of the insertion part 130 and the laser irradiation part 120 inside the housing 140 to support the space inside the vagina that is primarily secured through the housing 140, and the main body 110. It is detached to one side of). That is, the guide part 150 serves as a guide for secondarily securing the vaginal internal space inside the housing 140.
  • the guide unit 150 serves to assist the housing 140, and may determine whether to use the guide unit 150 according to the affected state or the type of surgery.
  • the guide part 150 may be configured to have a cylindrical shape so as to surround the lower side and the laser irradiation part 120 except the inclined part 134 of the insertion part 130.
  • the cylindrical portion of the guide part 150 is a transparent material, even if the guide part 150 surrounds the insertion part 130 and the laser irradiation part 120, the scale 124 is still discernible.
  • the scale 124 may be formed on one side of the guide part 150.
  • Guide portion 150 may form a seating groove 152 on one side to be fixed to one side of the main body 110, the seating groove 152 may be combined with a seating protrusion 154 located on one side of the body. have.
  • the guide unit 150 has a smoke inlet 156 on one side to suck the smoke in the vagina.
  • the smoke inlet 156 may inhale the smoke generated inside the vagina during the procedure to secure the operator's field of vision and enable a normal procedure.
  • the laser irradiator 100 may first secure a space inside the vagina through the housing 140 and secondly support the space inside the vagina through the guide part 150. It provides a path for movement, thereby providing the operator with the convenience of surgery.
  • Figure 4 is an exploded perspective view of the main body according to an embodiment of the present invention.
  • the main body 110 according to an embodiment of the present invention includes a laser controller 410, a stepping module 420, and a handle 430.
  • the laser controller 410 is configured to emit a laser to the stepping module 420 by setting the irradiation range of the laser so as to correspond to the size and shape of the affected area receives the laser from a separate laser generator (not shown), the body ( 411, a laser supply 412, a biaxial scanning mirror 415, and a laser emitter 416.
  • the body 411 has a space therein, the laser supply unit 412 is formed at one end and the laser emission port 416 is formed at the other end.
  • the laser supply unit 412 has a hollow tube or box shape and receives a laser from an external laser generator and supplies the laser to the body 411. At this time, one end of the laser supply unit 412 is coupled to the body 411 and the other end is connected to the laser generator.
  • the biaxial scanning mirror 415 is located inside the body 411 and includes a first scanning mirror 413 and a second scanning mirror 414.
  • the first scanning mirror 413 and the second scanning mirror 414 control the irradiation range of the laser by adjusting the angle of each other.
  • the laser introduced through the laser supply unit 412 formed at one end of the body 411 is irradiated toward the first scanning mirror 413, and the laser reflected by the first scanning mirror 413 is applied to the second scanning mirror 414.
  • the light is reflected and emitted to the laser emission port 416 formed at the other end of the body 411.
  • the laser outlet 416 is configured to emit a laser to the stepping module 420, one or more seating grooves 417 is formed on the surface on which the laser outlet 416 is formed, the seating groove 417 is described below It is coupled with the seating protrusion 427 of the stepping module 420 to be described.
  • Stepping module 420 is coupled to the laser irradiation unit 120 to control the laser irradiation so that the insertion portion 130 in the vagina inside the vagina, stepping motor 421, stepping gear (not shown), A guide gear (not shown), a coupling plate 423, and a focusing lens 424.
  • the stepping module 420 is detached from one side of the laser controller 410, and includes a stepping motor 421 therein, such that the coupling plate 423 whose rotation is interlocked by the stepping motor 421 is exposed to the other side. It includes a casing 426 surrounding the coupling plate 423.
  • the casing 426 has a focusing lens 424 at a position opposite the laser outlet 416.
  • the coupling plate 423 controls the rotation of the laser irradiation unit 120 through coupling with the laser irradiation unit 120, and a coupling bolt 428 may be used as the coupling unit, and the plurality of coupling plates 423 may be formed in the laser irradiation unit 120. It is configured to be fastened to the bolt groove (not shown).
  • the embodiment of the present invention is not limited thereto and may be any fastening means for allowing the coupling plate 423 and the laser irradiation part 120 to be rotatable integrally.
  • the coupling plate 423 is interlocked with a guide gear (not shown) in which the hollow is formed, and the stepping gear linked to the stepping motor 421 is configured to engage with the guide gear (not shown), and the coupling plate 423 and the guide.
  • the gear (not shown) is hollowed out at a position opposite the focusing lens 424.
  • the stepping module 420 has to be hollow so that the laser controlled by the laser controller 410 passes forward, the hollow is formed with a guide gear (not shown) and the guide gear (not shown), the guide A laser beam emitted from the laser controller 410 is passed through the coupling plate 423 having a hollow disposed in front of the gear (not shown).
  • a guide gear (not shown) interlocked with the coupling plate 423 is disposed to engage with the stepping gear, and the stepping gear is configured to interlock with a rotation shaft of the stepping motor 421.
  • the stepping motor 421 is a motor that rotates by an angle proportional to a given number of pulses by assigning a sequence of pulses in a step state to enable precise rotation control of the coupling plate 423.
  • a hollow is formed at one point of the casing 426 opposite to the laser outlet 416, and the focusing lens 424 is disposed to focus on the reflecting plate 136 of the insertion part 130.
  • the coupling plate 423 may include a recognition unit 429 for recognizing at least one of the rotation amount, the use time, the laser irradiation amount of the laser irradiation unit 120.
  • the recognition unit may detect the rotation cycle of the laser irradiation unit 120 by displaying or recognizing the rotation amount, the use time, the laser irradiation amount, etc. of the laser irradiation unit 120 through a separate monitor or a speaker.
  • the laser irradiator 100 may control the rotation of the laser beam by the stepping module 420, thereby enabling precise rotation control, precise laser targeting of the affected part, and the laser. It can prevent various side effects such as duplicated irradiation.
  • the handle 430 is configured to support the laser controller 410 and the stepping module 420, and is coupled to the laser controller 410 and the stepping module 420 on one side of the main body, that is, the side perpendicular to the front side.

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

La présente invention concerne un dispositif d'irradiation par laser. Le dispositif d'irradiation par laser, selon un mode de réalisation de la présente invention, comprend: un corps principal comportant une plaque de couplage rotative exposée sur un côté de celui-ci; une partie d'irradiation par laser qui présente un côté couplé à la plaque de couplage et comprend une cavité formée à l'intérieur et qui dépasse; une partie d'insertion qui a un côté détachable de la partie d'irradiation par laser, une cavité formée à l'intérieur, et comporte une partie inclinée au niveau de l'autre côté de celle-ci de sorte qu'une plaque réfléchissante est fixée sur la partie inclinée; et un boîtier pourvu d'un nombre prédéterminé de structures en forme de barre, de manière à entourer la partie d'irradiation par laser et la partie d'insertion.
PCT/KR2014/004020 2013-05-08 2014-05-07 Dispositif d'irradiation par laser WO2014182047A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130051787A KR101406819B1 (ko) 2013-05-08 2013-05-08 레이저 조사기
KR10-2013-0051787 2013-05-08

Publications (1)

Publication Number Publication Date
WO2014182047A1 true WO2014182047A1 (fr) 2014-11-13

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PCT/KR2014/004020 WO2014182047A1 (fr) 2013-05-08 2014-05-07 Dispositif d'irradiation par laser

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WO (1) WO2014182047A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3384868A4 (fr) * 2015-12-03 2019-07-17 Intermedic Arfran, S.A. Pièce à main pour dispositif laser

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160146079A (ko) 2015-06-11 2016-12-21 주식회사 지티지웰니스 질 수술용 레이저조사기
KR200494184Y1 (ko) 2019-05-30 2021-08-24 주식회사 아이디에스엘티디 자동형 레이저 조사 장치
KR102265196B1 (ko) 2019-05-30 2021-06-16 주식회사 아이디에스엘티디 레이저 조사 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458595A (en) * 1993-12-16 1995-10-17 The Regents Of The University Of California Vaginal speculum for photodynamic therapy and method of using the same
JP2002017746A (ja) * 2000-07-03 2002-01-22 Terumo Corp レーザ照射装置
JP2004081549A (ja) * 2002-08-27 2004-03-18 Terumo Corp レーザ照射装置
US20130006334A1 (en) * 2010-02-04 2013-01-03 Mauro Galli Device for the treatment of the vaginal canal and relevant equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458595A (en) * 1993-12-16 1995-10-17 The Regents Of The University Of California Vaginal speculum for photodynamic therapy and method of using the same
JP2002017746A (ja) * 2000-07-03 2002-01-22 Terumo Corp レーザ照射装置
JP2004081549A (ja) * 2002-08-27 2004-03-18 Terumo Corp レーザ照射装置
US20130006334A1 (en) * 2010-02-04 2013-01-03 Mauro Galli Device for the treatment of the vaginal canal and relevant equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3384868A4 (fr) * 2015-12-03 2019-07-17 Intermedic Arfran, S.A. Pièce à main pour dispositif laser

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