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WO2018199520A1 - Télescope à vue panoramique - Google Patents

Télescope à vue panoramique Download PDF

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Publication number
WO2018199520A1
WO2018199520A1 PCT/KR2018/004285 KR2018004285W WO2018199520A1 WO 2018199520 A1 WO2018199520 A1 WO 2018199520A1 KR 2018004285 W KR2018004285 W KR 2018004285W WO 2018199520 A1 WO2018199520 A1 WO 2018199520A1
Authority
WO
WIPO (PCT)
Prior art keywords
pop
camera module
main body
view
present
Prior art date
Application number
PCT/KR2018/004285
Other languages
English (en)
Korean (ko)
Inventor
정현훈
Original Assignee
서울대학교병원
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 서울대학교병원 filed Critical 서울대학교병원
Priority to KR1020197024639A priority Critical patent/KR102281421B1/ko
Publication of WO2018199520A1 publication Critical patent/WO2018199520A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles

Definitions

  • the present invention relates to a panoramic view telescope, and more particularly, a panoramic view tele that can be used for laparoscopic surgery to secure a wide and improved viewing angle without increasing the size of the incision for laparoscopic entry. It's about scopes.
  • Laparoscopic surgery is a minimally invasive technique for performing surgical operations in the abdominal cavity. Laparoscopic surgery is performed by injecting CO 2 gas into the abdominal cavity to secure the field of view and the surgical space, and then dissecting it to the minimum size needed to enter the laparoscope and the surgical instrument.
  • FIG. 6 is a view schematically showing a laparoscopic surgery scheme.
  • the laparoscopic 90 and the surgical instrument 81 are trocared through a minimal incision in the surgical space (body cavity) 50 secured by injecting CO 2 gas. Enter through 80 to proceed with the surgery.
  • Laparoscope used is to use a single lens 91 to perform the operation for the range that is recognized through a small lens.
  • Laparoscopic surgery has been introduced rapidly since the 1980s due to various advantages compared to laparotomy, but it is technically more difficult for surgeons.
  • the most important problem is associated with a narrower field of view than laparotomy, due to the narrow field of view of the laparoscope.
  • the learning curve for laparoscopic surgery is limited. That is, the average viewing angle of a person is about 120 degrees from side to side, and if you move your eyes, you can see up to 180 degrees in the same posture, you can see 135 degrees up and down, and you can see more downward than up. .
  • the viewing angle of conventional endoscope / laparoscopic using single lens is up to 60 degrees, and it is hard to reach 120 degrees, which is the angle of view of human eyes. Increased fatigue may negatively affect the outcome of the surgery.
  • the present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a new panoramic view telescope that can provide a wider field of view while keeping the incision site for surgery to a minimum.
  • the object of the present invention is to improve the surgical precision and precision of the gynecologist, to improve the quality of the surgery by reducing the surgical fatigue, and to enhance the monitoring of the surgical peripheral area that is difficult to identify with the existing single lens telescope, complications It ultimately contributes to a smoother recovery after surgery due to a decrease in surgical time and thus anesthesia time.
  • a front camera module disposed at a front end of the main body and configured to recognize and transmit an image of a front end in the longitudinal direction of the main body;
  • a first pop-up camera module and a second pop-up camera module disposed symmetrically with respect to the front camera module and the main body, and rotatably disposed with respect to the main body, respectively;
  • a first pop-up cover which opens or closes a first opening and a second opening formed in the main body, respectively, and controls an angle in a pop-up state of the first pop-up camera module and the second pop-up camera module, respectively, in an open state; And a panoramic view telescope including the second pop-up cover.
  • the front camera module, the first pop-up camera module and the second camera module each include a front lens and an image sensor unit behind the lens.
  • a wide field of view can be secured by using a plurality of lenses. That is, the viewing angle, which is only 40 degrees, is expanded to 90 degrees or more.
  • the viewing angle which is only 40 degrees
  • the laparoscope according to the present invention in order to see the surgical instruments or lesions that did not come into view of the existing laparoscope frequently reduce the number of laparoscopic movement to the front, rear, left and right, thereby reducing the number of times to wash the lens and unnecessary waste of surgical time have.
  • the present invention to facilitate the use of the endoscope of the surgical assistant to enable a smooth operation, ultimately contribute to a more smooth recovery after the operation of the patient by reducing the operation time and thereby anesthesia time.
  • the present invention is applicable to all endoscopes, laparoscopic, robotic telescope (telescope), and can be applied to virtual operation educational optics.
  • FIG. 1 is a view schematically showing a state of performing laparoscopic surgery using the panoramic view telescope according to the present invention.
  • Figure 2 is a cross-sectional view showing the configuration of the end of the panoramic view telescope according to the present invention.
  • FIG. 3 is a cross-sectional view showing a state in which the laparoscope shown in FIG. 2 is closed.
  • FIG. 4 is a view showing a field of view by the conventional laparoscope shown in FIG.
  • FIG. 5 is a view showing the effect of having a wider field of view compared to FIG. 4 when in accordance with the present invention.
  • FIG. 6 is a view schematically showing a method of performing a laparoscopic surgery using a conventional laparoscope.
  • first opening first opening
  • second opening 14 first pop-up cover, second pop-up cover
  • main body 50 surgical space secured by CO 2 injection
  • surgical instrument 90 conventional laparoscopic
  • FIG. 1 is a view schematically showing a laparoscopic surgery using the panoramic view telescope according to the present invention
  • Figure 2 shows the configuration of the end of the panoramic view telescope according to the present invention
  • Cross-sectional view is shown
  • Figure 3 is a cross-sectional view showing a state in which the laparoscope shown in FIG. The figure is shown.
  • the panoramic view telescope 10 includes a main body 15, a front camera module 11, a first popup camera module 12, and a second popup camera.
  • the first pop-up camera module 12 and the second pop-up camera module 12, and the first pop-up cover 14 and the second pop-up cover 14 have substantially the same configuration, respectively. 11) and symmetrically with respect to the body (15).
  • the first popup camera module 12 and the second popup camera module 12 are referred to by the same part number
  • the first popup cover 14 and the second popup cover 14 are also referred to by the same part number
  • the first opening and the second opening will also be referred to by the same member number.
  • the main body 15 is a member inserted through the trocar inserted into the surgical site through the incision site of the human body and inserted into the surgical site and having a narrower width than the length.
  • the main body 15 has first openings 13 and second openings 13 formed on both sides of the tip portion.
  • the front camera module 11 is disposed at the front end of the main body 15 and functions to recognize and transmit an image of the front end side in the longitudinal direction of the main body 15.
  • the front camera module 11 includes a front lens and an image sensor unit behind the lens.
  • the front camera module 11 may have a technical configuration that is substantially the same as that of a camera module used in a mobile phone and the like, and is preferably made thin.
  • the first pop-up camera module 12 and the second pop-up camera module 12 include a front lens and an image sensor unit behind the lens like the front camera module 11.
  • the first popup camera module 12 and the second popup camera module 12 are rotatably disposed with respect to the main body 15, respectively.
  • the first pop-up camera module 12 and the second pop-up camera module 12 maintain a folded state when the laparoscope of the present invention is inserted into the human body through a narrow incision, and then unfolded after being inserted into the human body ( Pop-up).
  • the first pop-up camera module 12 and the second pop-up camera module 12 recognize left and right sides of a portion recognized by the front camera module 11, respectively.
  • the first popup cover 14 and the second popup cover 14 are members that open or close the first opening 13 and the second opening 13 formed in the main body 15, respectively.
  • the first popup cover 14 and the second popup cover 14 control the angles in the popup state of the first popup camera module 12 and the second popup camera module 12 in an open state, respectively. can do.
  • the first pop-up cover 14 and the second pop-up cover 14 maintain the state where the first camera module and the second pop-up camera module 12 are located inside the main body 15, respectively, in a closed state. You can do that.
  • the first camera module and the second pop-up camera module 12 are maintained in a state in which a force is applied in a direction in which the first and second pop-up camera modules 12 pop up with respect to the main body 15 by an elastic member such as a spring.
  • the pop-up cover 14 and the second pop-up cover 14 may be made to be positioned inside the main body 15 or to be unfolded in a pop-up state.
  • Figure 4 is a view showing a field of view according to the conventional laparoscopic shown in Figure 6
  • Figure 5 is a view showing the effect of having a wider field of view than in FIG. .
  • the present invention can replace the existing laparoscopic, endoscope, etc., it is recognized in the industrial applicability that can be used in the actual surgical operation.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Endoscopes (AREA)

Abstract

Le but de la présente invention est de fournir un nouveau télescope à vue panoramique qui peut fournir un champ de vision large tandis qu'une partie incisée pour une opération est maintenue minimale. A cet effet, la présente invention concerne un télescope à vue panoramique présentant un champ de vision amélioré, le télescope à vue panoramique comprenant: un corps s'étendant longitudinalement ayant au moins une ouverture formée sur une surface latérale de celui-ci; un module de caméra avant disposé à l'extrémité avant du corps; au moins un module de caméra escamotable disposé de façon pivotante sur le corps; et un couvercle escamotable pour ouvrir ou fermer l'ouverture formée dans le corps et commander, dans un état ouvert, un angle au niveau duquel le module de caméra escamotable est apparu.
PCT/KR2018/004285 2017-04-27 2018-04-12 Télescope à vue panoramique WO2018199520A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020197024639A KR102281421B1 (ko) 2017-04-27 2018-04-12 파노라믹 뷰 텔레스코프

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20170054509 2017-04-27
KR10-2017-0054509 2017-04-27

Publications (1)

Publication Number Publication Date
WO2018199520A1 true WO2018199520A1 (fr) 2018-11-01

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ID=63918961

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PCT/KR2018/004285 WO2018199520A1 (fr) 2017-04-27 2018-04-12 Télescope à vue panoramique

Country Status (2)

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KR (1) KR102281421B1 (fr)
WO (1) WO2018199520A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113476117A (zh) * 2021-08-06 2021-10-08 施爱德（厦门）医疗器材有限公司 带全景影像功能的穿刺套管
CN113509222A (zh) * 2021-08-06 2021-10-19 施爱德（厦门）医疗器材有限公司 带全景影像功能的腔镜手术器械
CN114681025A (zh) * 2022-04-02 2022-07-01 江苏人冠医疗科技有限公司 具有镜头组件的循环过滤穿刺器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021125392A1 (fr) * 2019-12-19 2021-06-24 엘지전자 주식회사 Dispositif d'affichage

Citations (4)

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KR100949999B1 (ko) * 2009-05-11 2010-03-26 주식회사 엠지비엔도스코피 3차원 영상데이터를 제공하는 전자 내시경
KR20110104234A (ko) * 2010-03-16 2011-09-22 주식회사 엠지비엔도스코피 3차원 영상데이터를 제공하는 전자 내시경
KR20140005418A (ko) * 2012-07-03 2014-01-15 삼성전자주식회사 내시경 및 내시경 시스템
KR20140131170A (ko) * 2013-05-03 2014-11-12 삼성전자주식회사 내시경 및 이를 이용한 영상 처리 장치

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JP2015073663A (ja) 2013-10-08 2015-04-20 アドバンストヘルスケア株式会社 トロカール、手術支援システム、画像処理方法、ポート

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KR100949999B1 (ko) * 2009-05-11 2010-03-26 주식회사 엠지비엔도스코피 3차원 영상데이터를 제공하는 전자 내시경
KR20110104234A (ko) * 2010-03-16 2011-09-22 주식회사 엠지비엔도스코피 3차원 영상데이터를 제공하는 전자 내시경
KR20140005418A (ko) * 2012-07-03 2014-01-15 삼성전자주식회사 내시경 및 내시경 시스템
KR20140131170A (ko) * 2013-05-03 2014-11-12 삼성전자주식회사 내시경 및 이를 이용한 영상 처리 장치

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DIK, VINCENT K .: "Endoscopic innovations to increase the adenoma detection rate during colonoscopy", WORLD JOURNAL OF GASTROENTEROLOGY, vol. 20, no. 9, 7 March 2014 (2014-03-07), pages 2200 - 2211, XP055528535 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113476117A (zh) * 2021-08-06 2021-10-08 施爱德（厦门）医疗器材有限公司 带全景影像功能的穿刺套管
CN113509222A (zh) * 2021-08-06 2021-10-19 施爱德（厦门）医疗器材有限公司 带全景影像功能的腔镜手术器械
CN114681025A (zh) * 2022-04-02 2022-07-01 江苏人冠医疗科技有限公司 具有镜头组件的循环过滤穿刺器

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KR20190105095A (ko) 2019-09-11
KR102281421B1 (ko) 2021-07-27

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