WO2023036150A1 - 医学内视镜系统 - Google Patents

医学内视镜系统 Download PDF

Info

Publication number
WO2023036150A1
WO2023036150A1 PCT/CN2022/117377 CN2022117377W WO2023036150A1 WO 2023036150 A1 WO2023036150 A1 WO 2023036150A1 CN 2022117377 W CN2022117377 W CN 2022117377W WO 2023036150 A1 WO2023036150 A1 WO 2023036150A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical sensing
endoscope system
medical endoscope
sheath device
fixing mechanism
Prior art date
Application number
PCT/CN2022/117377
Other languages
English (en)
French (fr)
Inventor
陈阶晓
Original Assignee
陈阶晓
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 陈阶晓 filed Critical 陈阶晓
Priority to CA3229547A priority Critical patent/CA3229547A1/en
Priority to KR1020247008314A priority patent/KR20240052950A/ko
Publication of WO2023036150A1 publication Critical patent/WO2023036150A1/zh

Links

Images

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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • 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
    • A61B1/00131—Accessories for endoscopes
    • A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00181—Optical arrangements characterised by the viewing angles for multiple fixed viewing angles
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00193—Optical arrangements adapted for stereoscopic vision
    • 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
    • A61B1/012—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 characterised by internal passages or accessories therefor
    • A61B1/015—Control of fluid supply or evacuation
    • 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
    • A61B1/05—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 characterised by the image sensor, e.g. camera, being in the distal end portion
    • 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
    • A61B1/06—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 with illuminating arrangements
    • 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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00087—Tools
    • 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
    • A61B1/12—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 with cooling or rinsing arrangements
    • A61B1/126—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 with cooling or rinsing arrangements provided with means for cleaning in-use
    • 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
    • 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
    • A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
    • 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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1475—Electrodes retractable in or deployable from a housing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation

Definitions

  • the present invention relates to a medical endoscope system, in particular to a medical endoscope system with simplified operation, which allows users to hold the optical sensing device and the sheath of the medical endoscope system separately device.
  • the optical sensing device that is, the endoscope device
  • the two are set separately, and the optical sensing device is not fixed on the sheath device .
  • the configuration of the traditional medical endoscope system requires the user (such as a medical staff) to hold and operate the optical sensing device and the tube sheath device separately. When operating, the user must hold and operate the tube sheath device with one hand, and the other hand must hold and operate the optical sensing device inside the tube sheath device.
  • the operation mode of the traditional medical endoscope system greatly increases the difficulty of operation, and it is difficult for the user to accurately control the tube sheath device and other medical devices located in the tube sheath device while observing through the optical sensing device .
  • a medical endoscope system that can simplify the operation, which allows the user not to hold the optical sensing device and the sheath device of the medical endoscope system separately.
  • an idea of the present invention is to provide a medical endoscope system with simplified operation, which allows the user not to hold the optical sensing device and the sheath device of the medical endoscope system separately.
  • the present invention provides a medical endoscope system, comprising: a tube sheath device having an end; and an optical sensing device extended inside the tube sheath device, and the optical sensing device is fixed at the end On the part; wherein the optical sensing device has a transmission part, the optical device receives the optical signal, and transmits the optical signal through the transmission part.
  • the end portion of the sheath device is a transparent tubular body.
  • the medical endoscope system further includes: a liquid communication part, which is extended and arranged in the sheath device, and the liquid communication part has a channel opening; wherein the channel opening of the liquid communication part Set at the end of the tube sheath device, the medical endoscope system allows the liquid to flow out of the end along the liquid communication part.
  • the optical sensing device has an optical sensing part, and the medical endoscope system makes the liquid flow to the end to contact the optical sensing part.
  • the optical sensing part is a CMOS sensor.
  • the optical sensing device has an illuminating part disposed around the optical sensing part.
  • the optical sensing device has: a first optical sensing portion, disposed on the end portion, facing a first direction to receive a first optical signal; and a second optical sensing portion , disposed on the end, and facing a second direction to receive a second optical signal; wherein the first direction is not parallel to the second direction.
  • the sheath device has a first fixing mechanism, and the first fixing mechanism is arranged at the control end of the sheath device; wherein the optical sensing device has a second fixing mechanism, and the optical sensing device uses the second fixing mechanism
  • the mechanism is connected and fixed on the first fixing mechanism so that the optical sensing device is fixed on the end; wherein the second fixing mechanism is connected and fixed on the first fixing mechanism in a detachable manner.
  • the sheath device has a fixing portion disposed at the end; wherein the optical sensing device is detachably fixed on the fixing portion.
  • the fixing part is a magnet.
  • the sheath device has a groove, and the groove is extended on the inner wall of the sheath device; wherein the optical sensing part is connected to the groove, and the optical sensing part can Move along the groove.
  • the end portion includes an opening end portion, and there is a retreat distance between the optical sensing device and the opening end portion.
  • the medical endoscope system further includes an electrocautery device, and the electrocautery device is fixed on the outer surface of the end part.
  • the medical endoscope system further includes: an electric cautery device, which is extended and installed in the tube sheath device in a movable manner; wherein the electric cautery device has a fixing mechanism and an electric cautery part, The electrocautery device is detachably fixed on the end of the tube sheath device through the fixing mechanism, and the electrocautery part is exposed outside the tube sheath device.
  • the medical endoscope system further includes: an obturator device, which is extended and arranged in the tube sheath device in a movable manner; wherein the obturator device has an obturator portion, and the obturator The device passes through the obturator to close the opening of the end.
  • the closed-cell part is an inflatable closed-cell part.
  • the medical endoscope system further includes: a surgical device disposed in the sheath device.
  • Fig. 1A is a system structure diagram of a specific embodiment of the medical endoscope system of the present invention.
  • Fig. 1B is a schematic diagram of a specific embodiment of the medical endoscope system of the present invention.
  • Fig. 2 is a schematic diagram of a specific embodiment of the medical endoscope system of the present invention.
  • Fig. 3 is a schematic diagram of a specific embodiment of the medical endoscope system of the present invention.
  • Fig. 4A is a schematic diagram of a specific embodiment of the medical endoscope system of the present invention.
  • Fig. 4B is a schematic diagram of a specific embodiment of the medical endoscope system of the present invention.
  • Fig. 5A is a schematic diagram of a specific embodiment of the medical endoscope system of the present invention.
  • Fig. 5B is a schematic diagram of a specific embodiment of the medical endoscope system of the present invention.
  • Fig. 6 is a schematic diagram of a specific embodiment of the medical endoscope system of the present invention.
  • Fig. 7 is a schematic diagram of a specific embodiment of the medical endoscope system of the present invention.
  • Fig. 8A is a schematic diagram of a specific embodiment of the medical endoscope system of the present invention.
  • Fig. 8B is a schematic diagram of a specific embodiment of the medical endoscope system of the present invention.
  • FIG. 1A illustrates a system structure diagram of a specific embodiment of the medical endoscope system according to the present invention.
  • the medical endoscope system 100 includes a tube sheath device 110 and an optical sensing device 120 .
  • the sheath device 110 has an end portion 112
  • the optical sensing device 120 includes a transmission portion 122 and an optical sensing portion 124 .
  • the optical sensing device 120 is extended in the tube sheath device 110 (the extension described here means that the optical sensing device 120 extends in the tube sheath device 110 along the length direction of the tube sheath device 110, for example, the optical sensor
  • the optical sensing part 124 of the detection device 120 can be arranged at the end 112 of the sheath device 110, and the transmission part 122 of the optical sensing device 120 can be from the optical sensing part 124 along the inside of the sheath device 110. , extending toward the other end of the sheath device 110 ), and the optical sensing device 120 is fixed on the end 112 .
  • the user (such as a medical staff) can hold or operate the medical endoscope system 100 at the same time, without holding and operating the tube sheath device 110 and the optical sensing device 120 with two hands respectively, which can greatly reduce medical costs. Operational difficulty of the endoscopy system.
  • other surgical devices 130 such as medical clamp devices, medical cutting devices, etc., but not limited thereto
  • the surgical device 130 can be connected and/or fixed in the sheath device 110 as required, or the surgical device 130 can be movably arranged in the sheath device 110 as required.
  • the medical endoscope system 100 fixes the optical sensing part 124 of the optical sensing device 120 on the end part 112 of the tube sheath device 110 .
  • the optical sensing device 120 can receive an optical signal through the optical sensing part 124 and can transmit the optical signal through the transmission part 122 .
  • the optical sensing part 124 at the end 112 can receive (or detect) the optical signal of the target affected part, and transmit the optical signal through the transmission part 122.
  • the optical signal is transmitted to a display device located outside the human body. In this way, the envoy can watch the image of the target affected part through the display device.
  • the end 112 of the sheath device 110 is a transparent tubular body, for example, the sheath device 110 may be a transparent tubular device.
  • the sheath device 110 can be prevented from obstructing the field of view of the optical sensing part 124 .
  • the optical sensing part 124 of the optical sensing device 120 is a CMOS (Complementary Metal Oxide Semiconductor) sensor.
  • CMOS Complementary Metal Oxide Semiconductor
  • the optical sensing part 124 of the optical sensing device 120 is not limited to a CMOS sensor, and other types of sensors can be used as required.
  • the optical sensing device 120 may have an illuminating part, which is connected to the optical sensing part 124 and can provide illumination for the surgical field in front of the optical sensing part 124 .
  • the lighting unit may be, for example, an LED (Light emitting diode) device.
  • the illuminating part is disposed around the optical sensing part 124 .
  • the medical endoscope system 100B includes a tube sheath device 110B and an optical sensing device 120B.
  • the sheath device 110B has an end portion 112B, a control end portion 114B and a first fixing mechanism 116B, and the first fixing mechanism 116B is disposed at the control end portion 114B of the sheath device 110B.
  • the optical sensing device 120B includes a second fixing mechanism 128B, a transmission part 122B, and an optical sensing part (may be referred to as a main optical sensing part) 124B.
  • the second fixing mechanism 128B is connected to the transmission part 122B, and the transmission part 122B is connected to the optical sensing part.
  • the optical sensing device 120B is extended in the tube sheath device 110B (the extension described here means that the optical sensing device 120B extends in the tube sheath device 110B along the length direction of the tube sheath device 110B, for example, the optical sensor
  • the optical sensing part 124B of the measuring device 120B can be disposed at the end 112B of the sheath device 110B, and the transmission part 122B of the optical sensing device 120B can be from the optical sensing part 124B along the inside of the sheath device 110B. , extending toward the control end 114B of the sheath device 110B).
  • the optical sensing device 120B can be fixed on the end 112B of the tube sheath device 110B by connecting and fixing the second fixing mechanism 128B to the first fixing mechanism 116B.
  • the user such as a medical staff
  • the user can hold or operate the medical endoscope system 100B at the same time, without holding and operating the tube sheath device 110B and the optical sensing device 120B with two hands, which can greatly reduce medical Operational difficulty of the endoscopy system.
  • first fixing mechanism 116B and the second fixing mechanism 128B may adopt a snap-fit mechanism, a snap-fit mechanism, a screw-fit mechanism, a binding mechanism, an adhesive mechanism, etc. according to requirements, but not limited thereto.
  • the second fixing mechanism 128B can be connected and fixed to the first fixing mechanism 116B by means of snapping, snapping, screwing, binding, bonding, etc. as required.
  • the second fixing mechanism 128B is detachably connected and fixed to the first fixing mechanism 116B.
  • the aforementioned fixing the optical sensing device 120B to the end 112B of the sheath device 110B refers to fixing the optical sensing part 124B of the optical sensing device 120B to the end 112B of the sheath device 110B.
  • the aforementioned fixing of the optical sensing device 120B to the end 112B of the sheath device 110B means that the position of the optical sensing device 120B (or the optical sensing part 124B of the optical sensing device 120B) is fixed on the sheath At the end 112B of the device 110B, the optical sensing device 120B (or the optical sensing part 124B of the optical sensing device 120B) does not necessarily need to be directly connected to the end 112B of the sheath device 110B.
  • the exterior (or shell) of the transmission part 122B is made of a hard material, so that no matter whether the optical sensing part 124B is directly connected to the end part 112B (for example, through a mechanism such as a magnet, which will be described in detail later), when When the second fixing mechanism 128B of the optical sensing device 120B is connected and fixed on the first fixing mechanism 116B, the optical sensing part 124B of the optical sensing device 120B will still be driven by the transmission part 122B, and be fixed on the sheath device on end 112B of 110B.
  • FIG. 2 illustrates a schematic diagram of a specific embodiment of the medical endoscope system according to the present invention.
  • the tube sheath device 210 of the medical endoscope system 200 has a groove 214, and the groove 214 is extended on the inner wall surface of the tube sheath device 210 (the extension described here refers to the groove 214 extends in the tube sheath device 210 along the length direction of the tube sheath device 210).
  • the optical sensing part 224 is connected to the groove 214 , and the optical sensing part 224 can move (or slide) along the groove 214 .
  • the user can place the optical sensing device of the medical endoscope system 200 into the sheath device 210 along the groove 214 according to the requirement, or move the optical sensing device out of the sheath along the groove 214 according to the requirement.
  • Device 210 outside.
  • the sheath device may have a fixing portion disposed at an end of the sheath device.
  • the optical sensing device is fixed on the fixing part in a detachable manner.
  • FIG. 3 illustrates a schematic diagram of a specific embodiment of the medical endoscope system according to the present invention.
  • the tube sheath device 310 of the medical endoscope system 300 has a fixing part 316 , and the fixing part 316 is arranged on the inner wall surface of the tube sheath device 310 at the end 312 .
  • the fixing part 316 is a magnet, which can be detachably fixed to the optical sensing part 324 of the optical sensing device by magnetic force, so that the optical sensing part 324 of the optical sensing device is fixed at the end part 312 .
  • the medical endoscope system 400 may further include an obturator device 430, and the obturator device 430 is extended and arranged in the tube sheath device 410 in a movable manner (the extended arrangement described here , means that the obturator device 430 extends in the tube sheath device 410 along the length direction of the tube sheath device 410).
  • the user may place the obturator device 430 along the tube sheath device 410 therein or remove the obturator device 430 along the tube sheath device 410 as required.
  • the obturator device 430 has an obturator part 432, and the user can first close the opening part 418 of the tube sheath device 410 through the obturator part 432 (the opening part 418 is located at the end 412 of the sheath device 410). In this way, the opening of the tube sheath device 410 can be prevented from causing damage to human tissue.
  • the volume of the obturator portion 432 can be controlled by the user.
  • the volume of the obturator portion 432 can be reduced first, so as to prevent the obturator portion 432 from moving.
  • the optical sensing device especially the optical sensing part 424 of the optical sensing device
  • the obturator portion 432 is an inflatable obturator portion, and the user can inflate the obturator portion 432 to increase the volume of the obturator portion 432 (see FIG.
  • the closed cell portion 432 is deflated so that the volume of the closed cell portion 432 becomes smaller (see FIG. 4B ).
  • the obturator portion 432 can be set in a specific shape (for example, the obturator portion 432 can have a notch 434, and the notch 434 does not contact the optical sensing portion 424 in the inflated state), so as to ensure that the obturator portion 432 is inflated. In this state, the optical sensing device (especially the optical sensing portion 424 of the optical sensing device) will not be squeezed.
  • the obturator part of the obturator device can be a shape-fixed obturator part, which can be made of plastic, for example, but not This is the limit.
  • the obturator part since the optical sensing device and the tube sheath device can be separated from each other (that is, the optical sensing device is detachably fixed on the tube sheath device), the obturator part may not have a notch . In the process of using the obturator device, the user does not need to install the optical sensing device on the sheath device, so that the obturator device will not touch or squeeze the optical sensing device.
  • the medical endoscope system 500 may further include an electric cautery device 540, which is extended and set in the tube sheath device 510 in a movable manner (the extended setting described here , means that the electrocautery device 540 extends in the tube sheath device 510 along the length direction of the tube sheath device 510).
  • the user can place the electrocautery device 540 along the tube sheath device 510 therein or remove the electrocautery device 540 along the tube sheath device 510 as needed.
  • the electric cautery device 540 has a fixing mechanism 542 and an electric cautery part 544.
  • the electric cautery device 540 can be fixed to the end 512 of the tube sheath device 510 in a detachable manner through the fixing mechanism 542, and the electric cautery part 544 is exposed on the tube. Sheath device 510 outside. In this way, the user can use the electrocautery part 544 of the electrocautery device 540 to electrocautery the target tissue (for example, electrocautery the target blood vessel or tissue to stop bleeding).
  • the target tissue for example, electrocautery the target blood vessel or tissue to stop bleeding.
  • the fixing mechanism 542 is a hook mechanism, and the user can fix the fixing mechanism 542 on the opening of the tube sheath device 510 in a hooked manner, and expose the electrocautery part 544 to the tube. Sheath device 510 outside.
  • the fixing mechanism is not limited to a hook-shaped mechanism, and the fixing mechanism can also be configured as other mechanisms with a fixing effect.
  • FIG. 6 illustrates a schematic diagram of a specific embodiment of the medical endoscope system according to the present invention. In the embodiment shown in FIG.
  • the medical endoscope system 600 may further include an electrocautery device 640 , and the electrocautery device 640 is fixed on the outer surface of the end 612 of the tube sheath device 610 .
  • the user can use the electrocautery device 640 to electrocautery the target tissue (for example, electrocautery the target blood vessel or tissue to stop bleeding).
  • the electrocautery device 640 is an electrode, which can be energized through a line 642 to perform electrocautery.
  • the electrocautery device 640 is an electrode
  • the number of electrodes can be set according to requirements, for example, only a single electrode can be used, or two electrodes (double electrodes), or three electrodes can be used, but this is not a limitation. limit.
  • the medical endoscope system 700 may further include a liquid communication part 750, which is extended and disposed in the sheath device 710 (the extension described here refers to the liquid communication part 750 along the tube sheath.
  • the length direction of the device 710 extends in the tube sheath device 710 ), and the liquid communication part 750 has a channel opening 752 .
  • the channel port 752 of the liquid communication part 750 is disposed at the end of the sheath device 710, and the user can control the medical endoscope system 700 so that the liquid (such as water) flows along the liquid communication part 750 to the sheath device 710 Outside the end of the device, in order to flush the target tissue, or to flush away the foreign matter.
  • the channel opening 752 is disposed near the optical sensing parts 723 , 724 . In this way, the user can control the medical endoscope system 700 so that the liquid (such as water) flows along the liquid flow part 750 to the optical sensing parts 723, 724 of the optical sensing device 720, so as to rinse the optical sensing parts of the target tissue. Section 723, 724.
  • FIG. 8A illustrates a schematic diagram of a specific embodiment of the medical endoscope system according to the present invention.
  • the optical sensing part (may be referred to as the main optical sensing part) 820 of the optical sensing device has a first optical sensing part 823 and a second optical sensing part 825 .
  • the first optical sensing part 823 is disposed on the end portion 812 of the sheath device 810 and faces the first direction 910 to receive the first optical signal.
  • the second optical sensing part 825 is disposed on the end portion 812 of the sheath device 810 and faces the second direction 920 to receive the second optical signal.
  • the first direction 910 is not parallel to the second direction 920 , and the first optical sensing part 823 and the second optical sensing part 825 have disjoint and gradually separated image fields of view. Through this approach, image information from different angles can be obtained, thereby increasing the overall field of view of the image.
  • the end 812 of the tube sheath device 810 includes an open end 813 , and there is a retreat distance 930 between the optical sensing parts 823 , 825 and the open end 813 .
  • optical sensing parts 823, 825 there may not be a setback distance between the optical sensing parts 823, 825 and the opening end 813, and the optical sensing parts 823, 825 may be arranged at the opening end 813, or the optical sensing parts Portions 823 , 825 protrude slightly beyond open end 813 .
  • FIG. 8B illustrates a schematic diagram of a specific embodiment of the medical endoscope system according to the present invention.
  • the optical sensing part (may be referred to as the main optical sensing part) 820B of the optical sensing device has a first optical sensing part 823B and a second optical sensing part 825B.
  • the first optical sensing portion 823B is disposed on the end portion 812B of the sheath device 810B, and faces the first direction 910B to receive the first optical signal.
  • the second optical sensing part 825B is disposed on the end portion 812B of the tube sheath device 810B, and faces the second direction 920B to receive the second optical signal.
  • the first direction 910B is not parallel to the second direction 920B, and the first optical sensing part 823B and the second optical sensing part 825B have intersecting image fields.
  • image information from different angles can be obtained.
  • a stereoscopic image can be obtained through the first optical sensing part 823B and the second optical sensing part 825B.
  • the end 812B of the tube sheath device 810B includes an open end 813B, and there is a retreat distance 930B between the optical sensing parts 823B, 825B and the open end 813B.
  • optical sensing parts 823B, 825B and the opening end 813B there may not be a retreat distance between the optical sensing parts 823B, 825B and the opening end 813B, and the optical sensing parts 823B, 825B may be arranged at the opening end 813B, or the optical sensing parts Portions 823B, 825B protrude slightly beyond open end 813B.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Cardiology (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

一种医学内视镜系统，包含：管鞘装置（110），具有端部（112）；以及光学感测装置（120），延伸设置于管鞘装置（110）内，且光学感测装置（120）固定于端部（112）上；其中光学感测装置（120）具有传输部（122），光学感测装置（120）接收光学信号，并通过传输部（122）以传输光学信号。

Description

医学内视镜系统 技术领域
本发明是关于一种医学内视镜系统，特别是关于一种可简化操作方式的医学内视镜系统，其可让使用者无需分别握持医学内视镜系统的光学感测装置以及管鞘装置。
背景技术
在传统的医学内视镜系统中，光学感测装置(即内视镜装置)虽可延伸设置于管鞘装置内，但两者是分开设置，光学感测装置并未固定于管鞘装置上。而传统医学内视镜系统的此种配置，令使用者(例如医护人员)需分别握持并操作光学感测装置以及管鞘装置。当进行手术时，使用者必须一手握持并操作管鞘装置，另一手则须握持并操作位于管鞘装置内的光学感测装置。传统医学内视镜系统的此种操作方式使得操作困难度大幅提高，使用者难以在通过光学感测装置进行观测的同时，一并准确地控制管鞘装置及位于管鞘装置内的其他医疗装置。有鉴于此，将需要一种可简化操作方式的医学内视镜系统，其可让使用者无需分别握持医学内视镜系统的光学感测装置以及管鞘装置。
发明内容
为了解决上述问题，本发明的一个构想在于提供一种可简化操作方式的医学内视镜系统，其可让使用者无需分别握持医学内视镜系统的光学感测装置以及管鞘装置。
基于前述构想，本发明提供一种医学内视镜系统，包含：管鞘装置，具有端部；以及光学感测装置，延伸设置于该管鞘装置内，且该光学感测装置固定于该端部上；其中该光学感测装置具有传输部，该光学装置接收光学信号，并通过该传输部以传输该光学信号。
于本发明的一优选实施例中，该管鞘装置的该端部呈透明管状体。
于本发明的一优选实施例中，该医学内视镜系统进一步包含：液体流通部，延伸设置于该管鞘装置内，且该液体流通部具有通道口；其中该液体流通部的该通道口设置于该管鞘装置的该端部处，该医学内视镜系统使液体沿着该液体流通部而流动至该端部外。
于本发明的一优选实施例中，该光学感测装置具有光学感测部，该医学内视镜系统使该液体流动至该端部处以接触该光学感测部。
于本发明的一优选实施例中，该光学感测部为CMOS感测器。
于本发明的一优选实施例中，该光学感测装置具有照明部，该照明部设置于该光学感测部的周围。
于本发明的一优选实施例中，该光学感测装置具有：第一光学感测部，设置于该端部上，并朝向第一方向以接收第一光学信号；以及第二光学感测部，设置于该端部上，并朝向第二方向以接收第二光学信号；其中该第一方向不平行于该第二方向。
该管鞘装置具有第一固定机构，该第一固定机构设置于该管鞘装置的控制端部处；其中该光学感测装置具有第二固定机构，该光学感测装置通过将该第二固定机构连接并固定于该第一固定机构上，以使该光学感测装置固定于该端部上；其中该第二固定机构以可拆卸的方式连接并固定于该第一固定机构上。
于本发明的一优选实施例中，该管鞘装置具有固定部，该固定部设置于该端部处；其中该光学感测装置以可拆卸的方式固定于该固定部上。
于本发明的一优选实施例中，该固定部为磁铁。
于本发明的一优选实施例中，该管鞘装置具有沟槽，该沟槽延伸设置于该管鞘装置的内壁面；其中该光学感测部连接该沟槽，且该光学感测部可沿着该沟槽移动。
于本发明的一优选实施例中，该端部包含开口端部，该光学感测装置与该开口端部之间具有退缩距离。
于本发明的一优选实施例中，该医学内视镜系统进一步包含电烧装置，该电烧装置固定于该端部的外侧面。
于本发明的一优选实施例中，该医学内视镜系统进一步包含：电烧装置，以可移动的方式延伸设置于该管鞘装置内；其中该电烧装置具有固定机构以及电烧部，该电烧装置通过该固定机构，以可拆卸的方式固定于该管鞘装置的该端部，并使该电烧部露出于该管鞘装置外。
于本发明的一优选实施例中，该医学内视镜系统进一步包含：闭孔装置，以可移动的方式延伸设置于该管鞘装置内；其中该闭孔装置具有闭孔部，该闭孔装置通过该闭孔部以封闭该端部的开口部。
于本发明的一优选实施例中，该闭孔部为充气式闭孔部。
于本发明的一优选实施例中，该医学内视镜系统进一步包含：手术装置，设置于该管鞘装置内。
本发明前述各方面及其它方面依据下述的非限制性具体实施例详细说明以及参照附随的附图将更趋于清楚。
附图说明
图1A为本发明医学内视镜系统一具体实施例的系统结构图。
图1B为本发明医学内视镜系统一具体实施例的示意图。
图2为本发明医学内视镜系统一具体实施例的示意图。
图3为本发明医学内视镜系统一具体实施例的示意图。
图4A为本发明医学内视镜系统一具体实施例的示意图。
图4B为本发明医学内视镜系统一具体实施例的示意图。
图5A为本发明医学内视镜系统一具体实施例的示意图。
图5B为本发明医学内视镜系统一具体实施例的示意图。
图6为本发明医学内视镜系统一具体实施例的示意图。
图7为本发明医学内视镜系统一具体实施例的示意图。
图8A为本发明医学内视镜系统一具体实施例的示意图。
图8B为本发明医学内视镜系统一具体实施例的示意图。
附图标记说明如下：
100、100B  医学内视镜系统
110、110B  管鞘装置
112、112B  端部
114B  控制端部
116B  第一固定机构
120、120B  光学感测装置
122、122B  传输部
124、124B  光学感测部
128B  第二固定机构
130   手术装置
200   医学内视镜系统
210   管鞘装置
214   沟槽
224   光学感测部
300   医学内视镜系统
310   管鞘装置
312   端部
316   固定部
324   光学感测部
400   医学内视镜系统
410   管鞘装置
412   端部
418   开口部
424   光学感测部
430   闭孔装置
432   闭孔部
434   缺口部
500   医学内视镜系统
510   管鞘装置
512   端部
540   电烧装置
542   固定机构
544   电烧部
600   医学内视镜系统
610   管鞘装置
612   端部
640   电烧装置
642   线路
700   医学内视镜系统
710   管鞘装置
720   光学感测装置
723   光学感测部
724   光学感测部
750   液体流通部
752   通道口
810、810B  管鞘装置
812、812B  端部
813、813B  开口端部
820、820B  光学感测部/主光学感测部
823、823B  第一光学感测部
825、825B  第二光学感测部
910、910B  第一方向
920、920B  第二方向
930、930B  退缩距离
具体实施方式
请参阅图1A，其例示说明了根据本发明医学内视镜系统一具体实施例的系统结构图。如图1A所示实施例，医学内视镜系统100包含管鞘装置110以及光学感测装置120。管鞘装置110具有端部112，光学感测装置120包含传输部122以及光学感测部124。光学感测装置120延伸设置于管鞘装置110内(此处所述的延伸设置，是指光学感测装置120沿着管鞘装置110的长度方向而延伸于管鞘装置110内，例如光学感测装置120的光学感测部124可设置于管鞘装置110的端部112处，而光学感测装置120的传输部122则可自光学感测部124处，沿着管鞘装置110的内部，朝向管鞘装置110的另一端延伸)，且光学感测装置120固定于端部112上。如此，使用者(例如医护人员)即可同时握持或操作医学内视镜系统100，而无需分别以两手握持并操作管鞘装置110以及光学感测装置120，此种做法可大幅降低医学内视镜系统的操作困难度。在一具体实施例中，并可将其他手术装置130(例如医用夹钳装置、医用切割装置等，但不以此为限)设置于管鞘装置110内，以对人体内的目标患部进行医疗处理(例如简易的手术等，但不以此为限)。其中，手术装置130可视需求而连接及/或固定于管鞘装置110内，或可视需求而将手术装置130以可移动的方式设置于管鞘装置110内。优选地，医学内视镜系统100将光学感测装置120的光学感测部124固定于管鞘装置110的端部112上。光学感测装置120可通过光学感测部124接收光学信号，并可通过传输部122以传输该光学信号。例如当管鞘装置110的端部112被置入人体内的目标患部时，位于端部112处的光学感测部124可接收(或侦测)目标患部的光学信号，并通过传输部122将光学信号传输至位于人体外的显示装置。如此，使者即可通过显示装置观看目标患部的影像。优选地，管鞘装置110的端部112呈透明管状体，例如管鞘装置110可为透明的管状装置。 如此，即可避免管鞘装置110阻碍光学感测部124的视野。在一具体实施例中，光学感测装置120的光学感测部124为CMOS(Complementary Metal Oxide Semiconductor)感测器。然而应了解，光学感测装置120的光学感测部124并非仅可为CMOS感测器，而可视需求采用其他类型的感测器。在一具体实施例中，光学感测装置120可具有照明部，该照明部连接光学感测部124，并可为光学感测部124前方的手术视野提供照明。照明部可例如为LED(Light emitting diode)装置。优选地，照明部设置于光学感测部124的周围。
请参阅图1B，其例示说明了根据本发明医学内视镜系统一具体实施例的示意图。如图1B所示实施例，医学内视镜系统100B包含管鞘装置110B以及光学感测装置120B。管鞘装置110B具有端部112B、控制端部114B以及第一固定机构116B，第一固定机构116B设置于管鞘装置110B的控制端部114B处。光学感测装置120B包含第二固定机构128B、传输部122B以及光学感测部(可称为主光学感测部)124B，第二固定机构128B连接传输部122B，且传输部122B连接光学感测部124B。光学感测装置120B延伸设置于管鞘装置110B内(此处所述的延伸设置，是指光学感测装置120B沿着管鞘装置110B的长度方向而延伸于管鞘装置110B内，例如光学感测装置120B的光学感测部124B可设置于管鞘装置110B的端部112B处，而光学感测装置120B的传输部122B则可自光学感测部124B处，沿着管鞘装置110B的内部，朝向管鞘装置110B的控制端部114B延伸)。优选地，光学感测装置120B可通过将第二固定机构128B连接并固定于第一固定机构116B上，以使光学感测装置120B固定于管鞘装置110B的端部112B上。如此，使用者(例如医护人员)即可同时握持或操作医学内视镜系统100B，而无需分别以两手握持并操作管鞘装置110B以及光学感测装置120B，此种做法可大幅降低医学内视镜系统的操作困难度。
应了解，第一固定机构116B与第二固定机构128B可视需求而采用卡合机构、扣合机构、螺合机构、绑合机构、粘合机构等，但不以此为限。如此，即可视需求而采用卡合、扣合、螺合、绑合、粘合等方式将第二固定机构128B 连接并固定于第一固定机构116B。优选地，第二固定机构128B以可拆卸的方式连接并固定于第一固定机构116B上。优选地，前述的使光学感测装置120B固定于管鞘装置110B的端部112B，是指使光学感测装置120B的光学感测部124B固定于管鞘装置110B的端部112B。优选地，前述的使光学感测装置120B固定于管鞘装置110B的端部112B，是指使光学感测装置120B(或光学感测装置120B的光学感测部124B)的位置被固定于管鞘装置110B的端部112B处，其中，光学感测装置120B(或光学感测装置120B的光学感测部124B)未必需要直接连接管鞘装置110B的端部112B。优选地，传输部122B的外部(或外壳)为硬质材料，如此，无论光学感测部124B是否是直接连接于端部112B(例如通过磁铁等机制，于后文将详细说明)上，当光学感测装置120B的第二固定机构128B连接并固定于第一固定机构116B上时，光学感测装置120B的光学感测部124B仍会受到传输部122B的带动，而被固定于管鞘装置110B的端部112B上。
请参阅图2，其例示说明了根据本发明医学内视镜系统一具体实施例的示意图。如图2所示实施例，医学内视镜系统200的管鞘装置210具有沟槽214，沟槽214延伸设置于管鞘装置210的内壁面(此处所述的延伸设置，是指沟槽214沿着管鞘装置210的长度方向而延伸于管鞘装置210内)。其中，光学感测部224连接沟槽214，且光学感测部224可沿着沟槽214移动(或滑动)。如此，使用者即可视需求将医学内视镜系统200的光学感测装置沿着沟槽214置入管鞘装置210内，或可视需求将光学感测装置沿着沟槽214移出管鞘装置210外。
在一具体实施例中，管鞘装置可具有固定部，该固定部设置于管鞘装置的端部处。其中，光学感测装置以可拆卸的方式固定于该固定部上。例如请参阅图3，其例示说明了根据本发明医学内视镜系统一具体实施例的示意图。如图3所示实施例，医学内视镜系统300的管鞘装置310具有固定部316，固定部316设置于管鞘装置310位于端部312处的内壁面。如此，使用者即可视需求将医学内视镜系统300的光学感测装置固定于端部312上，或可视 需求将光学感测装置自端部312移除。优选地，固定部316为磁铁，其可通过磁力以可拆卸的方式与光学感测装置的光学感测部324彼此固定，藉以使光学感测装置的光学感测部324固定在端部312处。
请参阅图4A以及图4B，其例示说明了根据本发明医学内视镜系统一具体实施例的示意图。如图4A以及图4B所示实施例，医学内视镜系统400可进一步包含闭孔装置430，闭孔装置430以可移动的方式延伸设置于管鞘装置410内(此处所述的延伸设置，是指闭孔装置430沿着管鞘装置410的长度方向而延伸于管鞘装置410内)。使用者可视需求而沿着管鞘装置410将闭孔装置430置入其内，或可视需求而沿着管鞘装置410将闭孔装置430移除。闭孔装置430具有闭孔部432，使用者可在将医学内视镜系统400置入人体内的过程中，先通过闭孔部432封闭管鞘装置410的开口部418(开口部418位于管鞘装置410的端部412处)。如此，即可避免管鞘装置410的开口部对人体组织造成伤害。优选地，闭孔部432的体积可由使用者控制，如此，在将闭孔装置430沿着管鞘装置410移动之前，可先缩小闭孔部432的体积，藉以避免闭孔部432在移动过程中，将光学感测装置(尤其是光学感测装置的光学感测部424)推动到错误的位置，或是对光学感测部424造成伤害。在一具体实施例中，闭孔部432为充气式闭孔部，使用者可视需求让闭孔部432充气，以使闭孔部432的体积变大(参见图4A)，或可视需求让闭孔部432放气，以使闭孔部432的体积变小(参见图4B)。优选地，闭孔部432可设置为特定形状(例如闭孔部432可具有缺口部434，缺口部434在充气状态下也不接触光学感测部424)，以确保闭孔部432在充气的状态下也不会挤压到光学感测装置(尤其是光学感测装置的光学感测部424)。在一具体实施例中，为了简化操作流程，或为了降低闭孔装置的制作成本，闭孔装置的闭孔部可为形状固定的闭孔部，其可例如由塑料所制成，但不以此为限。在一具体实施例中，由于光学感测装置与管鞘装置可视需求而彼此分离(也即光学感测装置以可拆卸的方式固定于管鞘装置上)，因此闭孔部可不具有缺口部。使用者在使用闭孔装置的过程中，可无须将光学感测装置装设于管鞘装 置上，如此，闭孔装置即不会接触或挤压到光学感测装置。
请参阅图5A以及图5B，其例示说明了根据本发明医学内视镜系统一具体实施例的示意图。如图5A以及图5B所示实施例，医学内视镜系统500可进一步包含电烧装置540，电烧装置540以可移动的方式延伸设置于管鞘装置510内(此处所述的延伸设置，是指电烧装置540沿着管鞘装置510的长度方向而延伸于管鞘装置510内)。使用者可视需求而沿着管鞘装置510将电烧装置540置入其内，或可视需求而沿着管鞘装置510将电烧装置540移除。电烧装置540具有固定机构542以及电烧部544，电烧装置540可通过固定机构542，以可拆卸的方式固定于管鞘装置510的端部512，并使该电烧部544露出于管鞘装置510外。如此，使用者即可使用电烧装置540的电烧部544，对目标组织进行电烧(例如可对目标血管或组织电烧以止血)。在图5A以及图5B所示实施例中，固定机构542为勾状机构，使用者可以勾合的方式将固定机构542固定于管鞘装置510的开口部，并使电烧部544露出于管鞘装置510外。然而应了解，固定机构并非仅可为勾状机构，固定机构也可设置为其它种具有固定效果的机构。请参阅图6，其例示说明了根据本发明医学内视镜系统一具体实施例的示意图。如图6所示实施例，医学内视镜系统600可进一步包含电烧装置640，电烧装置640固定于管鞘装置610的端部612的外侧面。使用者可通过电烧装置640，对目标组织进行电烧(例如可对目标血管或组织电烧以止血)。优选地，电烧装置640为电极，其可通过线路642通电以进行电烧。应了解，当电烧装置640为电极时，电极的数量可视需求而设置，例如可仅使用单一电极、或使用两个电极(双电极)、或使用三个电极等，但不以此为限。
请参阅图7，其例示说明了根据本发明医学内视镜系统一具体实施例的示意图。如图7所示实施例，医学内视镜系统700可进一步包含液体流通部750，其延伸设置于管鞘装置710内(此处所述的延伸设置，是指液体流通部750沿着管鞘装置710的长度方向而延伸于管鞘装置710内)，且液体流通部750具有通道口752。液体流通部750的通道口752设置于管鞘装置710的端 部处，使用者可控制医学内视镜系统700，以使液体(例如水)沿着液体流通部750而流动至管鞘装置710的端部外，藉以冲洗目标组织，或是将异物冲开。在一具体实施例中，通道口752设置于光学感测部723、724的附近。如此，使用者可控制医学内视镜系统700，以使液体(例如水)沿着液体流通部750而流动至光学感测装置720的光学感测部723、724，藉以冲洗目标组织光学感测部723、724。
请参阅图8A，其例示说明了根据本发明医学内视镜系统一具体实施例的示意图。如图8A所示实施例，光学感测装置的光学感测部(可称为主光学感测部)820具有第一光学感测部823以及第二光学感测部825。第一光学感测部823设置于管鞘装置810的端部812上，并朝向第一方向910以接收第一光学信号。第二光学感测部825设置于管鞘装置810的端部812上，并朝向第二方向920以接收第二光学信号。其中，第一方向910不平行于第二方向920，且第一光学感测部823与第二光学感测部825具有不相交且逐渐分离的影像视野。通过此种做法，即可得到不同角度的影像信息，进而可增加影像的整体视野。在一具体实施例中，管鞘装置810的端部812包含开口端部813，光学感测部823、825与开口端部813之间具有退缩距离930。应了解，根据不同需求，光学感测部823、825与开口端部813之间也可不具有退缩距离，而可将光学感测部823、825设置于开口端部813处，或使光学感测部823、825略突出于开口端部813。
请参阅图8B，其例示说明了根据本发明医学内视镜系统一具体实施例的示意图。如图8B所示实施例，光学感测装置的光学感测部(可称为主光学感测部)820B具有第一光学感测部823B以及第二光学感测部825B。第一光学感测部823B设置于管鞘装置810B的端部812B上，并朝向第一方向910B以接收第一光学信号。第二光学感测部825B设置于管鞘装置810B的端部812B上，并朝向第二方向920B以接收第二光学信号。其中，第一方向910B不平行于第二方向920B，且第一光学感测部823B与第二光学感测部825B具有相交的影像视野。通过此种做法，即可得到不同角度的影像信息。在一 具体实施例中，并可通过第一光学感测部823B以及第二光学感测部825B得出立体影像。在一具体实施例中，管鞘装置810B的端部812B包含开口端部813B，光学感测部823B、825B与开口端部813B之间具有退缩距离930B。应了解，根据不同需求，光学感测部823B、825B与开口端部813B之间也可不具有退缩距离，而可将光学感测部823B、825B设置于开口端部813B处，或使光学感测部823B、825B略突出于开口端部813B。
至此，本发明的医学内视镜系统已经由上述说明及附图加以说明。然而应了解，本发明的各个具体实施例仅是作为说明的目的，在不脱离本发明申请专利范围与精神下可进行各种改变，且均应包含于本发明的专利范围中。因此，本说明书所描述的各具体实施例并非用以限制本发明，本发明的真实范围与精神揭示于以下权利要求书。

Claims (17)

  1. 一种医学内视镜系统，包含：
    管鞘装置，具有端部；以及
    光学感测装置，延伸设置于所述管鞘装置内，且所述光学感测装置固定于所述端部上；
    其中所述光学感测装置具有传输部，所述光学装置接收光学信号，并通过所述传输部以传输所述光学信号。
  2. 如权利要求1所述的医学内视镜系统，其中所述管鞘装置的所述端部呈透明管状体。
  3. 如权利要求1所述的医学内视镜系统，进一步包含：
    液体流通部，延伸设置于所述管鞘装置内，且所述液体流通部具有通道口；
    其中所述液体流通部的所述通道口设置于所述管鞘装置的所述端部处，所述医学内视镜系统使液体沿着所述液体流通部而流动至所述端部外。
  4. 如权利要求3所述的医学内视镜系统，其中所述光学感测装置具有光学感测部，所述医学内视镜系统使所述液体流动至所述端部处以接触所述光学感测部。
  5. 如权利要求4所述的医学内视镜系统，其中所述光学感测部为CMOS感测器。
  6. 如权利要求5所述的医学内视镜系统，所述光学感测装置具有照明部，所述照明部设置于所述光学感测部的周围。
  7. 如权利要求1所述的医学内视镜系统，其中所述光学感测装置具有：
    第一光学感测部，设置于所述端部上，并朝向第一方向以接收第一光学信号；以及
    第二光学感测部，设置于所述端部上，并朝向第二方向以接收第二 光学信号；
    其中所述第一方向不平行于所述第二方向。
  8. 如权利要求1所述的医学内视镜系统，其中所述管鞘装置具有第一固定机构，所述第一固定机构设置于所述管鞘装置的控制端部处；
    其中所述光学感测装置具有第二固定机构，所述光学感测装置通过将所述第二固定机构连接并固定于所述第一固定机构上，以使所述光学感测装置固定于所述端部上；
    其中所述第二固定机构以可拆卸的方式连接并固定于所述第一固定机构上。
  9. 如权利要求1所述的医学内视镜系统，其中所述管鞘装置具有固定部，所述固定部设置于所述端部处；其中所述光学感测装置以可拆卸的方式固定于所述固定部上。
  10. 如权利要求9所述的医学内视镜系统，其中所述固定部为磁铁。
  11. 如权利要求1所述的医学内视镜系统，其中所述管鞘装置具有沟槽，所述沟槽延伸设置于所述管鞘装置的内壁面；其中所述光学感测部连接所述沟槽，且所述光学感测部可沿着所述沟槽移动。
  12. 如权利要求1所述的医学内视镜系统，其中所述端部包含开口端部，所述光学感测装置与所述开口端部之间具有退缩距离。
  13. 如权利要求1所述的医学内视镜系统，进一步包含电烧装置，所述电烧装置固定于所述端部的外侧面。
  14. 如权利要求1所述的医学内视镜系统，进一步包含：
    电烧装置，以可移动的方式延伸设置于所述管鞘装置内；
    其中所述电烧装置具有固定机构以及电烧部，所述电烧装置通过所述固定机构，以可拆卸的方式固定于所述管鞘装置的所述端部，并使所述电烧部露出于所述管鞘装置外。
  15. 如权利要求1所述的医学内视镜系统，进一步包含：
    闭孔装置，以可移动的方式延伸设置于所述管鞘装置内；
    其中所述闭孔装置具有闭孔部，所述闭孔装置通过所述闭孔部以封闭所述端部的开口部。
  16. 如权利要求15所述的医学内视镜系统，其中所述闭孔部为充气式闭孔部。
  17. 如权利要求1所述的医学内视镜系统，进一步包含：手术装置，设置于所述管鞘装置内。
PCT/CN2022/117377 2021-09-07 2022-09-06 医学内视镜系统 WO2023036150A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA3229547A CA3229547A1 (en) 2021-09-07 2022-09-06 Medical endoscope system
KR1020247008314A KR20240052950A (ko) 2021-09-07 2022-09-06 의료용 내시경 시스템

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163241175P 2021-09-07 2021-09-07
US63/241,175 2021-09-07

Publications (1)

Publication Number Publication Date
WO2023036150A1 true WO2023036150A1 (zh) 2023-03-16

Family

ID=85385152

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/117377 WO2023036150A1 (zh) 2021-09-07 2022-09-06 医学内视镜系统

Country Status (5)

Country Link
US (1) US20230076480A1 (zh)
KR (1) KR20240052950A (zh)
CA (1) CA3229547A1 (zh)
TW (1) TWI823304B (zh)
WO (1) WO2023036150A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050182291A1 (en) * 2003-12-19 2005-08-18 Olympus Corporation Endoscope apparatus
CN2831171Y (zh) * 2005-03-03 2006-10-25 天津市菱医科技发展有限公司 前端可弯曲光电子硬管内窥镜
CN202505312U (zh) * 2012-04-09 2012-10-31 广州医学院第一附属医院 多用途内窥镜
CN211408991U (zh) * 2019-12-02 2020-09-04 周锐 胃镜管鞘
CN211749715U (zh) * 2020-02-20 2020-10-27 苏州希声科技有限公司 一种自引导式内窥系统
CN112020321A (zh) * 2018-03-29 2020-12-01 270医疗器械公司 医学成像系统和用于检测其位置的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722243Y2 (ja) * 1987-11-10 1995-05-24 オリンパス光学工業株式会社 内視鏡装置
CN105662319A (zh) * 2014-12-30 2016-06-15 上海安清医疗器械有限公司 内窥镜
CN105559834A (zh) * 2016-01-13 2016-05-11 重庆金创谷医疗科技有限公司 一种内窥镜用诊疗鞘管
CN105559734A (zh) * 2016-01-13 2016-05-11 重庆金创谷医疗科技有限公司 一种配合球囊型鞘管的检查用硬质内窥镜
JP2019530508A (ja) * 2016-09-29 2019-10-24 ２７０ サージカル リミテッド 剛性医療手術用照明装置
CN206508002U (zh) * 2016-12-08 2017-09-22 于波 腔内压力平衡流体循环清石装置
KR101922927B1 (ko) * 2016-12-26 2018-11-28 가톨릭관동대학교 산학협력단 내시경용 처치구
CN210249777U (zh) * 2019-05-20 2020-04-07 苏州中科华影健康科技有限公司 一种一次性cmos传像可视鞘管

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050182291A1 (en) * 2003-12-19 2005-08-18 Olympus Corporation Endoscope apparatus
CN2831171Y (zh) * 2005-03-03 2006-10-25 天津市菱医科技发展有限公司 前端可弯曲光电子硬管内窥镜
CN202505312U (zh) * 2012-04-09 2012-10-31 广州医学院第一附属医院 多用途内窥镜
CN112020321A (zh) * 2018-03-29 2020-12-01 270医疗器械公司 医学成像系统和用于检测其位置的方法
CN211408991U (zh) * 2019-12-02 2020-09-04 周锐 胃镜管鞘
CN211749715U (zh) * 2020-02-20 2020-10-27 苏州希声科技有限公司 一种自引导式内窥系统

Also Published As

Publication number Publication date
TW202310789A (zh) 2023-03-16
CA3229547A1 (en) 2023-03-16
US20230076480A1 (en) 2023-03-09
KR20240052950A (ko) 2024-04-23
TWI823304B (zh) 2023-11-21

Similar Documents

Publication Publication Date Title
JP4611310B2 (ja) 内視鏡装置
ES2342571T3 (es) Sistema y procedimiento para controlar el flujo de fluido en una camara de aspiracion.
CN101357060B (zh) 内窥镜
JP2008515573A5 (zh)
IL171126A (en) Single use endoscopic imaging system
US20170201036A1 (en) Composite connector
WO2015024458A1 (zh) 一种医用内窥镜插入组件
WO2020006517A1 (en) Endoscope and method of use
US20200038000A1 (en) Ingestible apparatus and method for collecting samples in the gastrointestinal tract and/or delivering health-related fluid thereto
CN111297316A (zh) 一种电子输尿管软镜、系统及使用方法
JP2017535311A (ja) 医療デバイス及び関連の使用方法
WO2023036150A1 (zh) 医学内视镜系统
BR102021001560A2 (pt) Instrumento cirúrgico com um dispositivo detector de posição
US3057345A (en) Duodenoscope
BR112021008505A2 (pt) sonda endoscópica autoavançável e sistema compreendendo a mesma
WO2014141277A1 (en) Probe for non invasive optical monitoring
US9211053B2 (en) Medical apparatus, disposable medical device, and medical system
KR20120015598A (ko) 내시경 검사 및 수술을 위한 기체 주입 장치
CN113242708A (zh) 具有包括传感器的轴的内窥镜系统
CN118042972A (zh) 医学内视镜系统
WO2013008555A1 (ja) 加熱機能付きトロッカー及びそのシステム
CN204562076U (zh) 鼻咽镜
US20200383554A1 (en) Deployable balloon illumination for endoscopy
CN204671102U (zh) 一种神经内镜冲洗装置
RU125446U1 (ru) Устройство управления текучими средами в эндоскопе

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22866613

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 3229547

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2401001364

Country of ref document: TH

ENP Entry into the national phase

Ref document number: 20247008314

Country of ref document: KR

Kind code of ref document: A

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112024004399

Country of ref document: BR

WWE Wipo information: entry into national phase

Ref document number: 2022866613

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2022866613

Country of ref document: EP

Effective date: 20240408