KR840001718A - 극미소 수술용 레이저 - Google Patents

극미소 수술용 레이저 Download PDF

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Publication number
KR840001718A
KR840001718A KR1019820004315A KR820004315A KR840001718A KR 840001718 A KR840001718 A KR 840001718A KR 1019820004315 A KR1019820004315 A KR 1019820004315A KR 820004315 A KR820004315 A KR 820004315A KR 840001718 A KR840001718 A KR 840001718A
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South Korea
Prior art keywords
laser beam
laser
mentioned
advanced
infrared
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KR1019820004315A
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English (en)
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로버트 모리스 제임스
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로버트 모리스 제임스
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Application filed by 로버트 모리스 제임스 filed Critical 로버트 모리스 제임스
Publication of KR840001718A publication Critical patent/KR840001718A/ko

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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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/067—Radiation therapy using light using laser light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • 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
    • A61B2018/2015—Miscellaneous features
    • A61B2018/2025—Miscellaneous features with a pilot 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
    • A61B2018/2035—Beam shaping or redirecting; Optical components therefor
    • A61B2018/20351—Scanning mechanisms
    • A61B2018/20359—Scanning mechanisms by movable mirrors, e.g. galvanometric
    • 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
    • A61B2018/204—Attenuators
    • 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
    • A61B2018/2222—Fibre material or composition
    • A61B2018/2233—Solid transparent for far infrared light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/74—Manipulators with manual electric input means
    • A61B2034/742—Joysticks

Abstract

내용 없음

Description

극미소 수술용 레이저
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 수술레이저의 상면도이다,
제3도는 수술레이저의 측면도이다,
제4도는 콘트롤 회로의 블록 다이어그램이다.

Claims (12)

  1. 레이저 광선을 생성하는 레이저 원과 : 레이저 광선의 단면을 확장하고, 확장되 레이저 광선을 평행하게 하기 위해 레이저 광선원과 조합된 장치와 : 확장된 레이저 광선의 단면보다 큰 단면을 가진 집적렌즈로서, 언급한 초점면 위에 확장된 레이저 광선을 작은 점으로 집적하는 렌즈와 : 확장하고 평행화 하는 장치와, 작은점을 초점면 위에서 움직하고 조정하고, 집적 렌즈의 측면에서 확장된 광선을 움직이게 하기 위한 집적 렌즈사이에 위치한 장치로 구성된 것을 특징으로 하는, 초점면에 작은 점을 만드는 레이저 광선을 만들어 내는 장치.
  2. 제1항에 있어서, 두 개의 추적 갈바노미터로 구성된 언급한 광선이동장치를 특징으로 하는 진보된 장치.
  3. 제1, 2항에 있어서, 레이저 광선을 방해하는 장치가 언급한 레이저 광선의 경로에 놓이는 것을 특징으로 하는 진보된 장치.
  4. 제3항에 있어서, 출력수준 감지장치가 언급한 레이저 광선과 조합하고, 언급한 방해장치에 의해 블록되는 레이저 광선으로 출력수준이 감시될 수 있게 설치되는, 언급한 출력수준 감지장치를 특징으로 하는 진보된 장치.
  5. 제1항 내지 4항에 있어서, 레이저 광선을 콘트롤하기 위해 약화시킬 목적으로 그 출력이 공급되는 장치를 특징으로 하는 진보된 장치.
  6. 제4, 5항에 있어서, 레이저 광선의 경로에 놓이고 그 광선의 대부분을 전달하고 나머지 부분은 반사하는 라디오미터와 : 반사된 레이저 광선과 교차하도록 놓인 라디오미터와 : 이 라디오미터의 외부출력 수준을 출력수준의 지시로 바꾸는 회로로 구성되는 것을 특징으로 하는 진보된 장치.
  7. 제1항 내지 6항에 있어서, 레이저 광선원이 적외레이저 광선을 생성하는 CO2레이저인 것을 특징으로 하는 진보된 장치.
  8. 제7항에 있어서, 가시레이저 광선을 생성하는 가시레이저 광선원과, 언급한 적외레이저 광선 위에 위의 가시레이저 광선을 정렬하는 장치가 설비되어, 적외레이저 광선이 가시레이저 광선을 이용하는 언급한 초점 평면에 놓일 수 있는 것을 특징으로 하는 진보된 장치.
  9. 적외레이저 광선을 만들어내고 : 이 레어저 광선의 초점면 위에 치료하려는 체조직을 놓고 : 그 표면이 접합하도록 근접시키는 것과 : 이 적외레이저 광선의 초점의 반경이 200마이크론 아히가 되도록 집적하는 것과 : 이 초점을 치료하려는 부위에 가게 하고 회복에 필요한 만큼의 시간동안 레이저에 노출시키는 것으로 이루어진 것을 특징으로 하는 체조직 회복방법.
  10. 제8항에 있어서, 언급한 적외레이저 광선을 가시레이저 광선을 움직여서 치료하려는 상처표면의 접합 부위에 놓이게 하는데, 이 때 가시레이저 광선은 나란하고 그 초점이 치료하려는 상처면의 접합 부위에적외레이저 광선의 초점과 일치하는 것을 특징으로 하는 진보된 방법.
  11. 제9, 10항에 있어서, 혈관의 직경이 1mm이하인 체조직일 때도 가능한 것을 특징으로 하는 진보된 방법.
  12. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019820004315A 1981-09-24 1982-09-24 극미소 수술용 레이저 KR840001718A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US30517581A 1981-09-24 1981-09-24
US305175 1981-09-24
US40960982A 1982-08-24 1982-08-24
US409609 1989-09-18

Publications (1)

Publication Number Publication Date
KR840001718A true KR840001718A (ko) 1984-05-16

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ID=26974444

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820004315A KR840001718A (ko) 1981-09-24 1982-09-24 극미소 수술용 레이저

Country Status (17)

Country Link
EP (1) EP0075860A3 (ko)
KR (1) KR840001718A (ko)
AR (1) AR230939A1 (ko)
AU (1) AU564020B2 (ko)
CA (1) CA1223644A (ko)
DK (1) DK423482A (ko)
ES (2) ES8308453A1 (ko)
FI (1) FI823285L (ko)
GB (1) GB2108282B (ko)
GR (1) GR76733B (ko)
IE (1) IE53418B1 (ko)
IL (1) IL66857A (ko)
MX (1) MX152422A (ko)
NO (1) NO823214L (ko)
NZ (1) NZ201981A (ko)
OA (1) OA07217A (ko)
TR (1) TR22323A (ko)

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Also Published As

Publication number Publication date
EP0075860A3 (en) 1984-12-27
DK423482A (da) 1983-04-28
FI823285L (fi) 1983-03-25
NO823214L (no) 1983-03-25
TR22323A (tr) 1988-07-08
AR230939A1 (es) 1984-08-31
ES515900A0 (es) 1983-08-16
NZ201981A (en) 1985-07-31
ES8501575A1 (es) 1984-11-16
GR76733B (ko) 1984-08-30
EP0075860A2 (en) 1983-04-06
ES8308453A1 (es) 1983-08-16
AU8862182A (en) 1983-03-31
ES522286A0 (es) 1984-11-16
IE53418B1 (en) 1988-11-09
IL66857A0 (en) 1982-12-31
CA1223644A (en) 1987-06-30
OA07217A (fr) 1984-08-31
IE822320L (en) 1983-03-24
IL66857A (en) 1986-10-31
FI823285A0 (fi) 1982-09-24
GB2108282B (en) 1985-12-04
GB2108282A (en) 1983-05-11
AU564020B2 (en) 1987-07-30
MX152422A (es) 1985-07-12

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