WO2019132443A1 - Ultrasonic cutter for sucking high-temperature spray - Google Patents

Ultrasonic cutter for sucking high-temperature spray Download PDF

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Publication number
WO2019132443A1
WO2019132443A1 PCT/KR2018/016439 KR2018016439W WO2019132443A1 WO 2019132443 A1 WO2019132443 A1 WO 2019132443A1 KR 2018016439 W KR2018016439 W KR 2018016439W WO 2019132443 A1 WO2019132443 A1 WO 2019132443A1
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WIPO (PCT)
Prior art keywords
blade portion
ultrasonic
blade
ultrasonic transducer
temperature spray
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PCT/KR2018/016439
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French (fr)
Korean (ko)
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이준협
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(의료)길의료재단
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Publication of WO2019132443A1 publication Critical patent/WO2019132443A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/32007—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with suction or vacuum means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/320074—Working tips with special features, e.g. extending parts blade
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320082—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for incising tissue

Definitions

  • the present invention relates to an ultrasonic cutting machine for sucking hot spray.
  • an ultrasonic cutter may be used to cut a part of the body, such as the stomach or colon.
  • a lot of heat may be generated in a transducer in which ultrasonic waves are transmitted and received. Due to the heat generation of the ultrasonic surgical instruments, the operation time may be delayed due to the cooling or replacement of the ultrasonic surgical instruments during the procedure, and various problems may be caused due to the setting of the apparatus.
  • the principle of the ultrasonic cutting machine is that the tip of the active blade oscillates at a width of 50-100 ⁇ m per second at 55,500 times per second, destroying the hydrogen bonding that forms the three-dimensional structure of the tissue protein to denature the protein, And blood vessels or hemorrhagic tissue is to hemostasis.
  • the molecules of the vaporized water are sprayed in a high-temperature spray form, causing thermal damage to the surrounding tissues, as well as spraying on the camera lens during laparoscopic and endoscopic surgery, .
  • an ultrasonic cutting machine for sucking a high-temperature spray, comprising: a first blade portion having an ultrasonic transducer for cutting or joining a tissue of a human body; And a second blade portion formed to abut one side surface of the first blade portion and having a plurality of suction ports, wherein the second blade portion is capable of sucking the high temperature spray generated by the ultrasonic transducer through the suction port have.
  • the second blade can suck up the hot spray when it comes into contact with the first blade portion.
  • the second blade portion may activate the suction port based on operation ON or OFF of the ultrasonic trend ducer.
  • the second blade unit may operate the suction port based on operation information of the ultrasonic trend ducer.
  • the operation information of the second blade portion may include at least one of the operation type, size and time of the ultrasonic transducer.
  • the first blade unit may include a cooling unit that cools the heat generated by the operation of the ultrasonic transducer.
  • the first blade unit may operate the cooling unit based on operation information of the ultrasonic transducer.
  • a large amount of heat of the ultrasonic cutting machine generated in the ultrasonic cutting operation can be reduced by providing the cooling line in the first blade.
  • FIG. 1 is a schematic view of an ultrasonic cutting machine for sucking a high-temperature spray according to an embodiment of the present invention.
  • FIG. 2 is a view showing a first blade portion and a second blade portion of an ultrasonic cutting machine according to an embodiment of the present invention.
  • FIG 3 is a schematic view of a second blade portion of an ultrasonic cutting machine according to an embodiment of the present invention.
  • FIG. 4 is a schematic view illustrating an example of using an ultrasonic cutting machine according to an embodiment of the present invention.
  • the present invention relates to an ultrasonic cutting machine for sucking high-temperature spray, and it solves the conventional problem of damaging surrounding tissues due to heat generated by vibration of an ultrasonic cutting machine during laparoscopic and endoscopic surgery, and spraying a spray on a camera lens, I want to.
  • FIG. 1 is a schematic view of an ultrasonic cutting machine for sucking a high temperature spray according to an embodiment of the present invention
  • FIG. 2 is a view illustrating a first blade portion and a second blade portion of an ultrasonic cutting machine according to an embodiment of the present invention .
  • the ultrasonic cutting machine 100 may cut or join the tissue of a human body.
  • the ultrasonic cutting machine 100 can suck up the high-temperature spray generated when cutting or joining the tissue of the human body.
  • the ultrasonic cutting machine 100 may be a device used for treating various internal human diseases.
  • a device for cutting blood vessels or other soft tissues, or for cutting a part of the body such as the stomach or large intestine, such as laparoscopic surgery is used to grasp a part of the body and transmit ultrasound to the cutting site, It may be a surgical tool that burns with heat.
  • the ultrasonic cutting machine 100 includes an operation unit 1 and an operation button 2 to control the operation of the ultrasonic transducer.
  • the ultrasonic cutting machine 100 can also control the operation type, size and time of the ultrasonic transducer based on whether or not the operation unit 1 and the operation button 2 are operated.
  • the operation unit 1 may be one used for operating the hinge structure of the ultrasonic cutter 100.
  • the operation unit 1 may be formed in the shape of a trigger, and when performing the operation of pressing the operation unit 1, the hinge may be closed, and in the process of pressing the operation unit 1 and turning it to the original state
  • the hinge may be opened, but is not limited thereto, and may be formed in a scissor type (for example, scissors shape).
  • the operation button 2 may be a button for controlling the operation type, size, and time of the transducer used in cutting or joining the human body.
  • the ultrasonic cutting machine 100 may include a button for controlling relatively high heat, a high intensity ultrasonic wave, a time for applying ultrasound, etc., when cutting the tissue of a human body.
  • the ultrasonic cutting machine 100 may include a medical device that can be sucked into a pipe-shaped frame like a suction. For example, when the ultrasonic cutting machine 100 is activated and the suction port is opened, the ultrasonic cutting machine 100 can suck up the high temperature spray by the suction device.
  • the ultrasonic cutter 100 may include a first blade unit 110 and a second blade unit 120.
  • first blade portion 110 and the second blade portion 120 may be formed in a hinged structure.
  • the second blade part 120 can fix (sustain) the tissue when the ultrasonic transducer of the first blade part 110 vibrates.
  • the first blade portion 110 and the second blade portion 120 may be formed in a scissor type.
  • the first blade portion 110 may include an ultrasonic transducer for cutting or bonding tissue of a human body.
  • the first blade unit 100 can transmit ultrasonic waves to a predetermined portion of the human body using an ultrasonic transducer having a vibration element such as a piezoelectric element.
  • the ultrasonic transducer may have any shape known in the art and the present invention is not limited to the embodiments shown.
  • the first blade unit 110 may include a cooling unit (not shown) that cools the heat generated by the operation of the ultrasonic transducer.
  • the cooling unit may be configured to maintain the first blade unit 110 at a predetermined temperature range while preventing heat generated at the time of cutting the tissue of the human body from being transmitted to the surrounding tissue, but is not limited thereto .
  • the cooling portion may supply the cooling fluid to reduce the temperature of the first blade portion 110.
  • the cooling section (not shown) may include a line for delivering the refrigerant to reduce the heat generated in the first blade section 110.
  • the first blade unit 110 can operate the cooling unit (not shown) based on the operation information of the ultrasonic transducer.
  • the first blade unit 110 may operate the cooling unit (not shown) based on the operation information of the ultrasonic transducer that is generated at the time of contact with the second blade unit 110.
  • the cooling part (not shown) is activated when the first blade part 110 and the second blade part 120 are in contact with each other. When the first blade part 110 and the second blade part 120 are not in contact with each other, It may be in an inactive state.
  • the first blade portion 110 can be adjusted to a predetermined temperature range to cut the tissue of the human body, and the cooling portion (not shown) can adjust the temperature of the first blade portion 110, If it exceeds the range, it can be activated.
  • the second blade portion 120 may have a Teflon layer 130.
  • the Teflon layer 130 may enable vibration of the ultrasonic transducer when the first blade part 100 and the second blade part 120 abut each other.
  • FIG. 3 is a schematic view of a second blade part 120 in which a Teflon layer 130 of a second blade part 120 of an ultrasonic cutting machine according to an embodiment of the present invention is removed.
  • the second blade portion 120 may include an intermediate pillar to receive pressure when the first blade portion 110 abuts.
  • the second blade part 120 can suck up the high-temperature spray generated by the ultrasonic transducer through the suction port 121.
  • the suction port 121 may be a structure for sucking a high-temperature spray, such as a medical device such as a suction.
  • the second blade portion 120 can suck up the high-temperature spray when it comes into contact with the first blade portion 110.
  • the first blade portion 110 and the second blade portion 120 are formed in a hinged structure, and the suction port 121 is formed by the first blade portion 110 and the second blade portion 120
  • the closed inlet 121 can be opened. That is, the suction port 121 is closed when the first blade portion 110 and the second blade portion 120 are not in contact with each other, and the first blade portion 110 and the second blade portion 120 abut At this point, it may be open. Since the high temperature spray is generated at the point of time when the first blade portion 110 and the second blade portion 120 contact with each other, the suction port 121 is also in contact with the first blade portion 110 and the second blade portion 120 Can be activated.
  • the suction port 121 can be activated at the time when the ultrasonic transducer operates. That is, one side of the suction port 120 that is blocked is opened by the operation of the ultrasonic transducer, and the suction port 120 can suck heat generated from the ultrasonic transducer.
  • the second blade portion 120 is formed to abut one side surface of the first blade portion 110 and may have a plurality of suction ports 10 to 21.
  • the Teflon layer 130 of the second blade 120 and one side of the first blade 110 may be in contact with each other.
  • the plurality of suction ports 10 to 21 are not limited to those shown in Fig.
  • the second blade portion 120 can activate the suction port 121 based on the operation ON or OFF of the ultrasonic transducer.
  • the second blade part 120 can activate the suction port 121 based on the operation ON of the ultrasonic transducer and suck up the high-temperature spray in the direction of the arrow.
  • the ON operation of the ultrasonic transducer may be an operation in which the first blade portion 110 and the second blade portion 120 are in contact with each other.
  • the OFF operation of the ultrasonic transducer may be an operation in which the first blade portion 110 and the second blade portion 120 contact each other. That is, the second blade 120 can activate the suction port 121 when the first blade 110 and the second blade 120 are in contact with each other, that is, the ON operation of the ultrasonic transducer.
  • the second blade part 120 can activate the suction port 121 when the first blade part 110 and the second blade part 120 are in contact with each other, in the OFF operation of the ultrasonic transducer.
  • the second blade 120 can operate the suction port 121 based on operation information of the ultrasonic transducer.
  • the operation information may include at least one of an operation type, an operation size, and an operation time of the ultrasonic transducer.
  • the operation information of the ultrasonic transducer may be to control operation information by performing different operations when cutting or joining the tissue of the human body.
  • the ultrasonic cutting machine 100 may include a sensor unit (not shown).
  • the sensor unit (not shown) may be a detection sensor such as a temperature sensor.
  • the sensor unit (not shown) senses the temperature of the first blade unit 110 and can generate an activation signal for activating the inlet 121 and the cooling unit (not shown) based on the sensing result.
  • the sensor unit (not shown) can activate the inlet 121 and the cooling unit (not shown) when the predetermined temperature is exceeded.
  • FIG. 4 is a schematic view illustrating an example of using an ultrasonic cutting machine according to an embodiment of the present invention.
  • Fig. 4A shows an example of using the ultrasonic cutting machine 100 before cutting or joining.
  • Fig. 4B shows an example of cutting or joining the ultrasonic cutting machine 100.
  • Fig. 4A shows an example of using the ultrasonic cutting machine 100 before cutting or joining.
  • Fig. 4B shows an example of cutting or joining the ultrasonic cutting machine 100.
  • the ultrasonic cutter 100 may be located in the tissue of a human body that desires to cut or bond. That is, the tissue of the human body may be positioned between the first blade portion 110 and the second blade portion 120.
  • the second blade portion 120 is generated by the ultrasonic transducer through the inlet 121
  • the high-temperature spray can be inhaled. Since the first blade portion 110 and the second blade portion 120 are formed in a hinge-coupled structure, when the first blade portion 110 and the second blade portion 120 are engaged with each other, Can be opened and the high-temperature spray can be sucked.
  • the inhalation of hot spray may be inhaled by a medical device, such as a suction.
  • the second blade section 120 can activate the suction port based on the operation information of the ultrasonic trend ducer.
  • the first blade portion 110 and the second blade portion 120 are in contact with each other with the tissue of the human body interposed therebetween, the first blade portion 110 is rotated by the action of the ultrasonic transducer
  • the cooling unit can be operated based on the information.

Abstract

An ultrasonic cutter for sucking high-temperature spray, comprises: a first blade portion having an ultrasonic transducer for the cutting or joining of human tissue; and a second blade portion formed to abut on one side surface of the first blade portion and having a plurality of suction ports, wherein the second blade portion is capable of sucking the high-temperature spray generated by the ultrasonic transducer through the suction ports.

Description

고온분무 흡입 초음파 절삭기High-Temperature Spray Suction Ultrasonic Cutting Machine
본원은 고온분무를 흡입하는 초음파 절삭기에 관한 것이다.The present invention relates to an ultrasonic cutting machine for sucking hot spray.
다양한 인체 내부 질환의 치료를 위하여 일반적으로 복부를 절개하지 않으면서 카메라가 부착된 복강경을 뱃속으로 넣어 수술을 하는 복강경 수술에 적용되고 있다. 그리고 복강경 수술 과정에서 예를 들어 위 또는 대장과 같은 신체의 일부를 절삭하기 위하여 초음파 절삭기가 사용될 수 있다. For the treatment of various internal diseases, it is generally applied to laparoscopic surgery in which a laparoscope with an attached camera is inserted into the stomach without cutting the abdomen. In laparoscopic surgery, for example, an ultrasonic cutter may be used to cut a part of the body, such as the stomach or colon.
초음파가 적용되는 수술 기기에서 초음파가 송신 및 수신되는 트랜스듀서에서 많은 열이 발생될 수 있다. 초음파 수술 기기의 열 발생으로 인해, 시술 과정에서 초음파 수술 기기의 냉각 또는 교체로 인해 시술 시간을 지연시키고 장치의 설정으로 인하여 다양한 문제를 발생시킬 수 있다.In a surgical instrument to which an ultrasonic wave is applied, a lot of heat may be generated in a transducer in which ultrasonic waves are transmitted and received. Due to the heat generation of the ultrasonic surgical instruments, the operation time may be delayed due to the cooling or replacement of the ultrasonic surgical instruments during the procedure, and various problems may be caused due to the setting of the apparatus.
초음파 절삭기의 원리는 활성 날(active blade)의 끝 부분이 초당 55,500번 50-100 μm폭으로 진동하여 조직 단백의 3차원 구조를 이루고 있은 수소결합을 파괴시켜 단백질을 변성시키고, 이것이 응고물질을 이루게 되어 혈관이나 출혈조직을 지혈시키는 것이다. 그러나 진동으로 인한 열이 발생하고 기화된 물의 분자가 고온의 분무형태로 분사되면서 주위 조직에 열 손상을 입힐 뿐만 아니라 복강경 및 내시경 수술 시 카메라 렌즈에 뿌려진 분무가 묻음으로써 수술 시야가 가려지는 문제점이 발생할 수 있다. 초음파 절삭기가 시술 과정에서 발생되는 고온분무를 흡입하고, 일정한 온도 범위에서 유지되도록 하는 수단이 요구되고 있다. The principle of the ultrasonic cutting machine is that the tip of the active blade oscillates at a width of 50-100 μm per second at 55,500 times per second, destroying the hydrogen bonding that forms the three-dimensional structure of the tissue protein to denature the protein, And blood vessels or hemorrhagic tissue is to hemostasis. However, due to the heat generated by the vibration, the molecules of the vaporized water are sprayed in a high-temperature spray form, causing thermal damage to the surrounding tissues, as well as spraying on the camera lens during laparoscopic and endoscopic surgery, . There is a need for a means for the ultrasonic cutting machine to suck up the high temperature spray generated during the procedure and to maintain it at a constant temperature range.
본원의 배경이 되는 기술은 한국공개특허공보 제2015-0008153(공개일: 2015.01.21)호에 개시되어 있다.The background of the present invention is disclosed in Korean Patent Laid-Open Publication No. 2015-0008153 (Publication Date: 2015.01.21).
본원은 전술한 종래 기술의 문제점을 해결하기 위한 것으로서, 초음파 절삭기에서 발생하는 고온 분무를 흡입하여, 주위 조직 열 손상 범위 감소 및 수술 시 사용되는 카메라 렌즈의 시야 제공하는 초음파 절삭기를 제공하는 것을 목적으로 한다.It is an object of the present invention to provide an ultrasonic cutting machine for sucking high-temperature mist generated in an ultrasonic cutting machine and reducing the range of thermal damage of the surrounding tissue and providing a field of view of a camera lens used in surgery do.
본원은 전술한 종래 기술의 문제점을 해결하기 위한 것으로서, 초음파 절삭 수술 과정에서 발생되는 초음파 절삭기의 다량의 열을 감소시키기 위한 초음파 절삭기를 제공하는 것을 목적으로 한다. SUMMARY OF THE INVENTION It is an object of the present invention to provide an ultrasonic cutting machine for reducing a large amount of heat generated in an ultrasonic cutting machine during an ultrasonic cutting operation.
다만, 본원의 실시예가 이루고자 하는 기술적 과제는 상기된 바와 같은 기술적 과제들도 한정되지 않으며, 또 다른 기술적 과제들이 존재할 수 있다.It should be understood, however, that the technical scope of the embodiments of the present invention is not limited to the above-described technical problems, and other technical problems may exist.
상기한 기술적 과제를 달성하기 위한 기술적 수단으로서, 본원의 일 실시예에 따르면, 고온분무를 흡입하는 초음파 절삭기는, 인체의 조직을 절단 또는 접합하기 위한 초음파 트랜스듀서를 구비하는 제 1블레이드부 및 상기 제 1블레이드부의 일 측면과 맞닿게 형성되고, 복수의 흡입구를 구비하는 제 2 블레이드부를 포함하되, 상기 제 2 블레이드부는, 상기 흡입구를 통해 상기 초음파 트랜스듀서에 의해 발생하는 상기 고온분무를 흡입할 수 있다. According to an embodiment of the present invention, there is provided an ultrasonic cutting machine for sucking a high-temperature spray, comprising: a first blade portion having an ultrasonic transducer for cutting or joining a tissue of a human body; And a second blade portion formed to abut one side surface of the first blade portion and having a plurality of suction ports, wherein the second blade portion is capable of sucking the high temperature spray generated by the ultrasonic transducer through the suction port have.
본원의 일 실시예에 따르면, 상기 제 2 블레이드는 상기 제 1 블레이드부와 맞닿을 때 상기 고온분무를 흡입할 수 있다. According to one embodiment of the present invention, the second blade can suck up the hot spray when it comes into contact with the first blade portion.
본원의 일 실시예에 따르면, 상기 제 2 블레이드부는 상기 초음파 트랜드듀서의 동작 온(ON) 또는 오프(OFF)에 기초하여 상기 흡입구를 활성화시킬 수 있다. According to an embodiment of the present invention, the second blade portion may activate the suction port based on operation ON or OFF of the ultrasonic trend ducer.
본원의 일 실시예에 따르면, 상기 제 2 블레이드부는 상기 초음파 트랜드듀서의 동작 정보에 기초하여 상기 흡입구를 동작시킬 수 있다. According to one embodiment of the present invention, the second blade unit may operate the suction port based on operation information of the ultrasonic trend ducer.
본원의 일 실시예에 따르면, 제 2 블레이드부의 상기 동작 정보는 상기 초음파 트랜스듀서의 동작 유형, 크기 및 시간 중 적어도 하나를 포함할 수 있다. According to one embodiment of the present invention, the operation information of the second blade portion may include at least one of the operation type, size and time of the ultrasonic transducer.
본원의 일 실시예에 따르면, 상기 제 1 블레이드부는 상기 초음파 트랜스듀서의 동작에 의해 발생하는 열을 식히는 냉각부를 포함할 수 있다. According to an embodiment of the present invention, the first blade unit may include a cooling unit that cools the heat generated by the operation of the ultrasonic transducer.
본원의 일 실시예에 따르면, 상기 제 1 블레이드부는 상기 초음파 트랜스듀서의 동작 정보에 기초하여 상기 냉각부를 동작시킬 수 있다. According to an embodiment of the present invention, the first blade unit may operate the cooling unit based on operation information of the ultrasonic transducer.
상술한 과제 해결 수단은 단지 예시적인 것으로서, 본원을 제한하려는 의도로 해석되지 않아야 한다. 상술한 예시적인 실시예 외에도, 도면 및 발명의 상세한 설명에 추가적인 실시예가 존재할 수 있다.The above-described task solution is merely exemplary and should not be construed as limiting the present disclosure. In addition to the exemplary embodiments described above, there may be additional embodiments in the drawings and the detailed description of the invention.
전술한 본원의 과제 해결 수단에 의하면, 제1 블레이드와 제 2 블레이드가 맞닿을 때 트랜스듀서에 의해 발생하는 고온 분무를 흡입함으로써, 주위 조직 열 손상 범위 감소 및 수술 시 사용되는 카메라 렌즈의 시야를 효과적으로 확보하고, 환자에게 안전하고 수술자에게 편한 수술이 가능하도록 할 수 있다. By sucking the high-temperature spray generated by the transducer when the first blade and the second blade come into contact with each other, the reduction of the surrounding tissue thermal damage range and the view of the camera lens used at the time of surgery can be effectively The patient can be safe, and the operation can be made comfortable for the operator.
또한, 전술한 본원의 과제 해결 수단에 의하면, 제 1 블레이드에 냉각선을 구비함으로써, 초음파 절삭 수술 과정에서 발생되는 초음파 절삭기의 다량의 열을 감소시킬 수 있다.In addition, according to the above-mentioned problem solving means of the present invention, a large amount of heat of the ultrasonic cutting machine generated in the ultrasonic cutting operation can be reduced by providing the cooling line in the first blade.
도 1은 본원의 일 실시예에 따른 고온분무를 흡입하는 초음파 절삭기를 개략적으로 나타낸 도면이다. 1 is a schematic view of an ultrasonic cutting machine for sucking a high-temperature spray according to an embodiment of the present invention.
도 2는 본원의 일 실시예에 따른 초음파 절삭기의 제1블레이드부 및 제 2 블레이드부를 도시한 도면이다. 2 is a view showing a first blade portion and a second blade portion of an ultrasonic cutting machine according to an embodiment of the present invention.
도 3은 본원의 일 실시예에 따른 초음파 절삭기의 제 2 블레이드부를 개략적으로 나타낸 도면이다. 3 is a schematic view of a second blade portion of an ultrasonic cutting machine according to an embodiment of the present invention.
도 4는 본원의 일 실시예에 따른 초음파 절삭기의 사용 예를 개략적으로 나타낸 도면이다. 4 is a schematic view illustrating an example of using an ultrasonic cutting machine according to an embodiment of the present invention.
아래에서는 첨부한 도면을 참조하여 본원이 속하는 기술 분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 본원의 실시예를 상세히 설명한다. 그러나 본원은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다. 그리고 도면에서 본원을 명확하게 설명하기 위해서 설명과 관계없는 부분은 생략하였으며, 명세서 전체를 통하여 유사한 부분에 대해서는 유사한 도면 부호를 붙였다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. It should be understood, however, that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, the same reference numbers are used throughout the specification to refer to the same or like parts.
본원 명세서 전체에서, 어떤 부분이 다른 부분과 "연결"되어 있다고 할 때, 이는 "직접적으로 연결"되어 있는 경우뿐 아니라, 그 중간에 다른 소자를 사이에 두고 "전기적으로 연결"되어 있는 경우도 포함한다. Throughout this specification, when a part is referred to as being "connected" to another part, it is not limited to a case where it is "directly connected" but also includes the case where it is "electrically connected" do.
본원 명세서 전체에서, 어떤 부재가 다른 부재 "상에", "상부에", "상단에", "하에", "하부에", "하단에" 위치하고 있다고 할 때, 이는 어떤 부재가 다른 부재에 접해 있는 경우뿐 아니라 두 부재 사이에 또 다른 부재가 존재하는 경우도 포함한다.It will be appreciated that throughout the specification it will be understood that when a member is located on another member "top", "top", "under", "bottom" But also the case where there is another member between the two members as well as the case where they are in contact with each other.
본원 명세서 전체에서, 어떤 부분이 어떤 구성요소를 "포함" 한다고 할 때, 이는 특별히 반대되는 기재가 없는 한 다른 구성요소를 제외하는 것이 아니라 다른 구성 요소를 더 포함할 수 있는 것을 의미한다.Throughout this specification, when an element is referred to as "including " an element, it is understood that the element may include other elements as well, without departing from the other elements unless specifically stated otherwise.
본원은 고온분무를 흡입하는 초음파 절삭기에 관한 것으로서, 복강경 및 내시경 수술시 초음파 절삭기의 진동으로 발생하는 열로 인해 주위조직에 손상을 입히고, 카메라 렌즈에 분무를 뿌림으로써 수술 시야를 가리는 종래의 문제점을 해결하고자 한다. The present invention relates to an ultrasonic cutting machine for sucking high-temperature spray, and it solves the conventional problem of damaging surrounding tissues due to heat generated by vibration of an ultrasonic cutting machine during laparoscopic and endoscopic surgery, and spraying a spray on a camera lens, I want to.
도 1은 본원의 일 실시예에 따른 고온분무를 흡입하는 초음파 절삭기를 개략적으로 나타낸 도면이고, 도 2는 본원의 일 실시예에 따른 초음파 절삭기의 제1블레이드부 및 제 2 블레이드부를 도시한 도면이다.FIG. 1 is a schematic view of an ultrasonic cutting machine for sucking a high temperature spray according to an embodiment of the present invention, and FIG. 2 is a view illustrating a first blade portion and a second blade portion of an ultrasonic cutting machine according to an embodiment of the present invention .
도 1을 참조하면, 초음파 절삭기(100)는 인체의 조직을 절단 또는 접합할 수 있다. 초음파 절삭기(100)는 인체의 조직의 절단 또는 접합 시 발생하는 고온분무를 흡입할 수 있다. 초음파 절삭기(100)는 다양한 인체 내부의 질환에 대한 치료를 위해 사용되는 기기일 수 있다. 예를 들어, 혈관조직이나 기타 연부조직을 절삭하거나, 복강경 수술과 같이 위 또는 대장과 같은 신체의 일부를 절삭하기 위한 기기로서, 신체의 일부를 파지하고, 초음파를 절삭 부위로 전송하여 해당 부위를 열로 태워 절삭하는 수술 도구 일 수 있다. Referring to FIG. 1, the ultrasonic cutting machine 100 may cut or join the tissue of a human body. The ultrasonic cutting machine 100 can suck up the high-temperature spray generated when cutting or joining the tissue of the human body. The ultrasonic cutting machine 100 may be a device used for treating various internal human diseases. For example, a device for cutting blood vessels or other soft tissues, or for cutting a part of the body such as the stomach or large intestine, such as laparoscopic surgery, is used to grasp a part of the body and transmit ultrasound to the cutting site, It may be a surgical tool that burns with heat.
초음파 절삭기(100)는 조작 유닛(1) 및 작동 버튼(2)을 구비하여, 초음파 트랜스듀서의 동작을 제어할 수 있다. 또한, 초음파 절삭기(100)는 조작 유닛(1) 및 작동 버튼(2)의 조작 여부에 기초하여, 초음파 트랜스듀서의 동작 유형, 크기 및 시간을 제어할 수 있다. 조작 유닛(1)은 초음파 절삭기(100)의 힌지 구조를 조작할 때 사용되는 것일 수 있다. 예를 들어, 조작 유닛(1)은 트리거의 형상으로 형성될 수 있으며, 조작 유닛(1)을 누르는 동작을 수행 시 경첩이 닫힐 수 있고, 조작 유닛(1)을 눌렀다가 원 상태로 돌리는 과정에서 경첩이 열릴 수 있으나, 이에 한정되는 것은 아니며, scissor type(예를 들어, 가위 형상)으로 형성될 수 있다. 또한, 작동 버튼(2)은 인체의 절단 또는 접합에서 사용되는 트랜스듀서의 동작 유형, 크기, 시간을 제어하는 버튼일 수 있다. 예를 들어, 초음파 절삭기(100)는 인체의 조직을 절단할 때에는 접합 시 보다는 상대적으로 높은 열을 가하거나, 높은 세기의 초음파, 초음파를 가하는 시간 등을 제어하는 버튼을 구비할 수 있다.The ultrasonic cutting machine 100 includes an operation unit 1 and an operation button 2 to control the operation of the ultrasonic transducer. The ultrasonic cutting machine 100 can also control the operation type, size and time of the ultrasonic transducer based on whether or not the operation unit 1 and the operation button 2 are operated. The operation unit 1 may be one used for operating the hinge structure of the ultrasonic cutter 100. [ For example, the operation unit 1 may be formed in the shape of a trigger, and when performing the operation of pressing the operation unit 1, the hinge may be closed, and in the process of pressing the operation unit 1 and turning it to the original state The hinge may be opened, but is not limited thereto, and may be formed in a scissor type (for example, scissors shape). Further, the operation button 2 may be a button for controlling the operation type, size, and time of the transducer used in cutting or joining the human body. For example, when cutting the tissue of a human body, the ultrasonic cutting machine 100 may include a button for controlling relatively high heat, a high intensity ultrasonic wave, a time for applying ultrasound, etc., when cutting the tissue of a human body.
본원의 일 실시예에 따르면, 초음파 절삭기(100)는 파이프 형태의 프레임에 석션과 같이 흡입할 수 있는 의료기기를 구비할 수 있다. 예를 들어, 초음파 절삭기(100)가 활성화되어 흡입구가 오픈(OPEN)된 상태이면, 초음파 절삭기(100)는 석션 장치에 의해 고온분무를 흡입할 수 있다.According to one embodiment of the present invention, the ultrasonic cutting machine 100 may include a medical device that can be sucked into a pipe-shaped frame like a suction. For example, when the ultrasonic cutting machine 100 is activated and the suction port is opened, the ultrasonic cutting machine 100 can suck up the high temperature spray by the suction device.
도 2를 참조하면, 초음파 절삭기(100)는 제 1 블레이드부(110) 및 제 2 블레이드부(120)를 포함할 수 있다.Referring to FIG. 2, the ultrasonic cutter 100 may include a first blade unit 110 and a second blade unit 120.
일 예로, 제 1 블레이드부(110) 및 제 2 블레이드부(120)는 힌지 결합 구조로 형성될 수 있다. 제 2 블레이드부(120)는 제 1 블레이드부(110)의 초음파 트랜스듀서가 진동을 할 때 조직을 고정(지탱)할 수 있다. 다른 일예로, 제 1 블레이드부(110) 및 제 2 블레이드부(120)는 가위 형상(scissor type)으로 형성될 수 있다. For example, the first blade portion 110 and the second blade portion 120 may be formed in a hinged structure. The second blade part 120 can fix (sustain) the tissue when the ultrasonic transducer of the first blade part 110 vibrates. Alternatively, the first blade portion 110 and the second blade portion 120 may be formed in a scissor type.
제 1 블레이드부(110)는 인체의 조직을 절단 또는 접합하기 위한 초음파 트랜스듀서를 구비할 수 있다. 제 1 블레이드부(100)는 예를 들어 압전 소자와 같은 진동 소자를 가진 초음파 트랜스듀서를 이용하여 초음파를 인체의 정해진 부위로 전송할 수 있다. 초음파 트랜스듀서는 이 분야에서 공지된 임의의 형상을 가질 수 있고 본 발명은 제시된 실시 예에 제한되지 않는다.The first blade portion 110 may include an ultrasonic transducer for cutting or bonding tissue of a human body. The first blade unit 100 can transmit ultrasonic waves to a predetermined portion of the human body using an ultrasonic transducer having a vibration element such as a piezoelectric element. The ultrasonic transducer may have any shape known in the art and the present invention is not limited to the embodiments shown.
제 1 블레이드부는 (110)는 초음파 트랜스듀서의 동작에 의해 발생하는 열을 식히는 냉각부(미도시)를 포함할 수 있다. 예시적으로, 냉각부(미도시)는 인체의 조직 절단 시 발생하는 열이 주위 조직으로 전달되지 않도록 하면서 제 1 블레이드부(110)가 정해진 온도 범위로 유지하도록 할 수 있으나, 이에 한정되는 것은 아니다. 일예로, 냉각부(미도시)는 제 1 블레이드부(110)의 온도를 감소시키기 위해 냉각 유체를 공급할 수 있다. 다른 일예로, 냉각부(미도시)는 제 1 블레이드부(110)에서 발생하는 열을 감소하기 위해 냉매 전달용 선을 구비할 수 있다. The first blade unit 110 may include a cooling unit (not shown) that cools the heat generated by the operation of the ultrasonic transducer. Illustratively, the cooling unit (not shown) may be configured to maintain the first blade unit 110 at a predetermined temperature range while preventing heat generated at the time of cutting the tissue of the human body from being transmitted to the surrounding tissue, but is not limited thereto . For example, the cooling portion (not shown) may supply the cooling fluid to reduce the temperature of the first blade portion 110. [ Alternatively, the cooling section (not shown) may include a line for delivering the refrigerant to reduce the heat generated in the first blade section 110.
제 1 블레이드부(110)는 초음파 트랜스듀서의 동작 정보에 기초하여 냉각부(미도시)를 동작시킬 수 있다. 예를 들어, 제 1 블레이드부(110)는 제 2 블레이드부(110)와 맞닿는 시점에 발생하는 초음파 트랜스듀서의 동작 정보에 기초하여 냉각부(미도시)를 동작시킬 수 있다. 냉각부(미도시)는 제 1 블레이드부(110)와 제 2 블레이드부(120)가 맞닿는 시점에 활성화되고, 제 1 블레이드부(110)와 제 2 블레이드부(120)가 맞닿지 않는 시점에는 비활성화 상태일 수 있다. 본원의 일 실시예에 따르면, 제 1 블레이드부(110)는 인체의 조직을 절단하기 위해 기 설정된 온도 범위까지 조절할 수 있고, 냉각부(미도시)는 제 1 블레이드부(110)가 기 설정된 온도 범위를 초과할 시 활성화될 수 있다. The first blade unit 110 can operate the cooling unit (not shown) based on the operation information of the ultrasonic transducer. For example, the first blade unit 110 may operate the cooling unit (not shown) based on the operation information of the ultrasonic transducer that is generated at the time of contact with the second blade unit 110. The cooling part (not shown) is activated when the first blade part 110 and the second blade part 120 are in contact with each other. When the first blade part 110 and the second blade part 120 are not in contact with each other, It may be in an inactive state. According to one embodiment of the present invention, the first blade portion 110 can be adjusted to a predetermined temperature range to cut the tissue of the human body, and the cooling portion (not shown) can adjust the temperature of the first blade portion 110, If it exceeds the range, it can be activated.
제2블레이드부(120)는 Teflon layer(130)을 구비할 수 있다. Teflon layer(130)는 제 1 블레이드부(100) 및 제 2 블레이드부(120)가 맞닿았을 때 초음파 트랜스듀서의 진동을 가능하게 할 수 있다. The second blade portion 120 may have a Teflon layer 130. The Teflon layer 130 may enable vibration of the ultrasonic transducer when the first blade part 100 and the second blade part 120 abut each other.
도 3은 본원의 일 실시예에 따른 초음파 절삭기의 제 2 블레이드부(120)의 Teflon layer(130)을 제거한 제 2블레이드부(120)를 개략적으로 나타낸 도면이다.FIG. 3 is a schematic view of a second blade part 120 in which a Teflon layer 130 of a second blade part 120 of an ultrasonic cutting machine according to an embodiment of the present invention is removed.
예시적으로 도 3을 참조하면, 제 2 블레이드부(120)는 제 1 블레이드부(110)가 맞닿았을 때 압력을 받을 수 있도록 중간 기둥을 구비할 수 있다. 제 2 블레이드부(120)는 흡입구(121)를 통해 초음파 트랜스듀서에 의해 발생하는 고온분무를 흡입할 수 있다. 흡입구(121)는 석션과 같은 의료기기처럼 고온분무를 빨아들이는 구조일 수 있다. Illustratively, referring to FIG. 3, the second blade portion 120 may include an intermediate pillar to receive pressure when the first blade portion 110 abuts. The second blade part 120 can suck up the high-temperature spray generated by the ultrasonic transducer through the suction port 121. The suction port 121 may be a structure for sucking a high-temperature spray, such as a medical device such as a suction.
제 2 블레이드부(120)는 제 1 블레이드부(110)와 맞닿을 때 고온분무를 흡입할 수 있다. 본원의 일 실시예에 따르면, 제 1 블레이드부(110) 및 제 2 블레이드부(120)가 경첩의 구조로 형성되어 있고, 흡입구(121)는 제 1 블레이드부(110)와 제 2 블레이드부(120)가 맞닿는 시점 경첩의 위치가 제 1 위치(본래의 상태)에서 제 2 위치로 변경되는 경우, 닫혀있던 흡입구(121)가 열릴 수 있다. 즉, 흡입구(121)는 제 1 블레이드부(110)와 제 2 블레이드부(120)가 맞닿지 않는 시점에는 닫혀있는 상태이고, 제 1 블레이드부(110)와 제 2 블레이드부(120)가 맞닿는 시점에는 열려있는 상태일 수 있다. 제 1 블레이드부(110) 및 제 2 블레이드부(120)가 맞닿는 시점에 고온분무가 발생되기 때문에, 흡입구(121)도 제 1 블레이드부(110) 및 제 2 블레이드부(120)가 맞닿는 시점에 활성화 될 수 있다. The second blade portion 120 can suck up the high-temperature spray when it comes into contact with the first blade portion 110. According to one embodiment of the present invention, the first blade portion 110 and the second blade portion 120 are formed in a hinged structure, and the suction port 121 is formed by the first blade portion 110 and the second blade portion 120 When the position of the hinge is changed from the first position (the original state) to the second position, the closed inlet 121 can be opened. That is, the suction port 121 is closed when the first blade portion 110 and the second blade portion 120 are not in contact with each other, and the first blade portion 110 and the second blade portion 120 abut At this point, it may be open. Since the high temperature spray is generated at the point of time when the first blade portion 110 and the second blade portion 120 contact with each other, the suction port 121 is also in contact with the first blade portion 110 and the second blade portion 120 Can be activated.
본원의 다른 일 실시예에 따르면, 흡입구(121)는 초음파 트랜스듀서가 동작하는 시점에 활성화 될 수 있다. 즉, 흡입구(120)의 막혀있던 일측면이 초음파 트랜스듀서의 동작에 의해 열리고, 흡입구(120)는 초음파 트랜스듀서에서 발생되는 열을 흡입할 수 있다. According to another embodiment of the present invention, the suction port 121 can be activated at the time when the ultrasonic transducer operates. That is, one side of the suction port 120 that is blocked is opened by the operation of the ultrasonic transducer, and the suction port 120 can suck heat generated from the ultrasonic transducer.
제 2 블레이드부(120)는 제 1 블레이드부(110)의 일 측면과 맞닿게 형성되고, 복수의 흡입구(10내지 21)를 구비할 수 있다. 예시적으로, 제 2 블레이드부(120)의 Teflon layer(130)와 제 1 블레이드부(110)의 일 측면이 맞닿게 형성될 수 있다. 복수의 흡입구(10 내지 21)은 도 3과 같은 형태로 한정되는 것은 아니다. The second blade portion 120 is formed to abut one side surface of the first blade portion 110 and may have a plurality of suction ports 10 to 21. Illustratively, the Teflon layer 130 of the second blade 120 and one side of the first blade 110 may be in contact with each other. The plurality of suction ports 10 to 21 are not limited to those shown in Fig.
본원의 일 실시예에 따르면, 제 2 블레이드부(120)는 초음파 트랜스듀서의 동작 온(ON) 또는 오프(OFF)에 기초하여 흡입구(121)를 활성화 시킬 수 있다. 제 2 블레이드부(120)는 초음파 트랜스듀서의 동작 온(ON) 에 기초하여 흡입구(121)를 활성화하고, 화살표 방향으로 고온분무를 흡입할 수 있다. According to one embodiment of the present invention, the second blade portion 120 can activate the suction port 121 based on the operation ON or OFF of the ultrasonic transducer. The second blade part 120 can activate the suction port 121 based on the operation ON of the ultrasonic transducer and suck up the high-temperature spray in the direction of the arrow.
초음파 트랜스듀서의 온(ON) 동작은 제 1 블레이드부(110) 및 제 2 블레이드부(120)가 맞닿은 동작일 수 있다. 반면, 초음파 트랜스듀서의 오프(OFF) 동작은 제 1 블레이드부(110) 및 제 2 블레이드부(120)가 맞닿는 동작일 수 있다. 즉, 제 2 블레이드부(120)는 초음파 트랜스듀서의 온(ON) 동작, 제 1 블레이드부(110) 및 제 2 블레이드부(120)가 맞닿은 동작일 때 흡입구(121)를 활성화 시킬 수 있다. 반면, 제 2 블레이드부(120)는 초음파 트랜스듀서의 오프(OFF) 동작, 제 1 블레이드부(110) 및 제 2 블레이드부(120)가 맞닿은 동작일 때 흡입구(121)를 활성화 시킬 수 있다.The ON operation of the ultrasonic transducer may be an operation in which the first blade portion 110 and the second blade portion 120 are in contact with each other. On the other hand, the OFF operation of the ultrasonic transducer may be an operation in which the first blade portion 110 and the second blade portion 120 contact each other. That is, the second blade 120 can activate the suction port 121 when the first blade 110 and the second blade 120 are in contact with each other, that is, the ON operation of the ultrasonic transducer. On the other hand, the second blade part 120 can activate the suction port 121 when the first blade part 110 and the second blade part 120 are in contact with each other, in the OFF operation of the ultrasonic transducer.
제 2 블레이드부(120)는 초음파 트랜스듀서의 동작 정보에 기초하여 흡입구(121)를 동작 시킬 수 있다. The second blade 120 can operate the suction port 121 based on operation information of the ultrasonic transducer.
동작 정보는 초음파 트랜스듀서의 동작 유형, 동작 크기 및 동작 시간 중 적어도 하나를 포함할 수 있다. 예시적으로 초음파 트랜스듀서의 동작 정보는 인체의 조직을 절단 또는 접합 시에 각기 다른 동작을 수행하여야 함으로, 동작 정보를 제어하는 것일 수 있다. The operation information may include at least one of an operation type, an operation size, and an operation time of the ultrasonic transducer. For example, the operation information of the ultrasonic transducer may be to control operation information by performing different operations when cutting or joining the tissue of the human body.
초음파 절삭기(100)는 센서부(미도시)를 구비할 수 있다. 예시적으로 센서부(미도시)는 온도 센서와 같은 탐지 센서일 수 있다. 센서부(미도시)는 제 1 블레이드부(110)의 온도를 센싱하고, 센싱 결과에 기초하여, 흡입구(121) 및 냉각부(미도시)를 활성화 시키기 위한 활성화 신호를 생성 할 수 있다. 센서부(미도시)는 기 설정된 온도 초과 시 흡입구(121) 및 냉각부(미도시)를 활성화 시킬 수 있다. The ultrasonic cutting machine 100 may include a sensor unit (not shown). Illustratively, the sensor unit (not shown) may be a detection sensor such as a temperature sensor. The sensor unit (not shown) senses the temperature of the first blade unit 110 and can generate an activation signal for activating the inlet 121 and the cooling unit (not shown) based on the sensing result. The sensor unit (not shown) can activate the inlet 121 and the cooling unit (not shown) when the predetermined temperature is exceeded.
도 4는 본원의 일 실시예에 따른 초음파 절삭기의 사용예를 개략적으로 나타낸 도면이다. 도 4(a)는 초음파 절삭기(100)의 절단 또는 접합 전의 사용예이고, 도 4 (b)는 초음파 절삭기(100)의 절단 또는 접합을 실시하는 예일 수 있다. 4 is a schematic view illustrating an example of using an ultrasonic cutting machine according to an embodiment of the present invention. Fig. 4A shows an example of using the ultrasonic cutting machine 100 before cutting or joining. Fig. 4B shows an example of cutting or joining the ultrasonic cutting machine 100. Fig.
예시적으로, 도 4(a)를 참조하면, 초음파 절삭기(100)는 절단 또는 접합을 원하는 인체의 조직에 위치할 수 있다. 즉, 제 1 블레이드부(110) 및 제 2 블레이드부(120) 사이에 인체의 조직이 위치할 수 있다. Illustratively, referring to Fig. 4 (a), the ultrasonic cutter 100 may be located in the tissue of a human body that desires to cut or bond. That is, the tissue of the human body may be positioned between the first blade portion 110 and the second blade portion 120.
또한, 도 4(b)를 참조하면, 제 1 블레이드부(110) 및 제 2 블레이드부(120)가 맞닿는 경우, 제 2 블레이드부(120)는 흡입구(121)를 통해 초음파 트랜스듀서에 의해 발생하는 고온분무를 흡입할 수 있다. 제 1 블레이드부(110) 및 제 2 블레이드부(120)가 힌지 결합 구조로 형성되어 있으므로, 제 1 블레이드부(110) 및 제 2 블레이드부(120)가 맞물리는 경우, 닫혀있던 흡입구(121)가 오픈(OPEN)되면서 고온분무를 흡입할 수 있다. 일예로, 고온분무의 흡입은 석션과 같은 의료기기에 의해 흡입될 수 있다.4 (b), when the first blade portion 110 and the second blade portion 120 are in contact with each other, the second blade portion 120 is generated by the ultrasonic transducer through the inlet 121 The high-temperature spray can be inhaled. Since the first blade portion 110 and the second blade portion 120 are formed in a hinge-coupled structure, when the first blade portion 110 and the second blade portion 120 are engaged with each other, Can be opened and the high-temperature spray can be sucked. For example, the inhalation of hot spray may be inhaled by a medical device, such as a suction.
제 2 블레이드부(120)는 초음파 트랜드듀서의 동작 정보에 기초하여 흡입구를 활성화시킬 수 있다. The second blade section 120 can activate the suction port based on the operation information of the ultrasonic trend ducer.
예시적으로 도 4(b)와 같이 인체의 조직을 사이에 두고, 제 1 블레이드부(110) 및 제 2 블레이드부(120)가 맞닿는 경우, 제 1 블레이드부(110)는 초음파 트랜스듀서의 동작 정보에 기초하여 냉각부를 동작시킬 수 있다. As shown in FIG. 4B, when the first blade portion 110 and the second blade portion 120 are in contact with each other with the tissue of the human body interposed therebetween, the first blade portion 110 is rotated by the action of the ultrasonic transducer The cooling unit can be operated based on the information.
전술한 본원의 설명은 예시를 위한 것이며, 본원이 속하는 기술분야의 통상의 지식을 가진 자는 본원의 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 쉽게 변형이 가능하다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다. 예를 들어, 단일형으로 설명되어 있는 각 구성 요소는 분산되어 실시될 수도 있으며, 마찬가지로 분산된 것으로 설명되어 있는 구성 요소들도 결합된 형태로 실시될 수 있다.It will be understood by those of ordinary skill in the art that the foregoing description of the embodiments is for illustrative purposes and that those skilled in the art can easily modify the invention without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.
본원의 범위는 상기 상세한 설명보다는 후술하는 특허청구범위에 의하여 나타내어지며, 특허청구범위의 의미 및 범위 그리고 그 균등 개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본원의 범위에 포함되는 것으로 해석되어야 한다.The scope of the present invention is defined by the appended claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included within the scope of the present invention.

Claims (7)

  1. 고온분무를 흡입하는 초음파 절삭기에 있어서,1. An ultrasonic cutting machine for sucking a high-temperature spray,
    인체의 조직을 절단 또는 접합하기 위한 초음파 트랜스듀서를 구비하는 제 1블레이드부; 및A first blade portion having an ultrasonic transducer for cutting or bonding a tissue of a human body; And
    상기 제 1블레이드부의 일 측면과 맞닿게 형성되고, 복수의 흡입구를 구비하는 제 2 블레이드부;A second blade portion formed to abut one side surface of the first blade portion and having a plurality of suction ports;
    를 포함하되, , ≪ / RTI &
    상기 제 2 블레이드부는, 상기 흡입구를 통해 상기 초음파 트랜스듀서에 의해 발생하는 상기 고온분무를 흡입하는 것인, 초음파 절삭기. And the second blade portion sucks the high-temperature spray generated by the ultrasonic transducer through the suction port.
  2. 제 1 항에 있어서,The method according to claim 1,
    상기 제 2 블레이드부는 상기 제 1 블레이드부와 맞닿을 때 상기 고온분무를 흡입하는 것인, 초음파 절삭기. And the second blade portion sucks the high-temperature spray when it comes into contact with the first blade portion.
  3. 제 1 항에 있어서, The method according to claim 1,
    상기 제 2 블레이드부는 상기 초음파 트랜드듀서의 동작 온(ON) 또는 오프(OFF)에 기초하여 상기 흡입구를 활성화시키는 것인, 초음파 절삭기. Wherein the second blade portion activates the suction port based on operation ON or OFF of the ultrasonic trend ducer.
  4. 제 1 항에 있어서, The method according to claim 1,
    상기 제 2 블레이드부는 상기 초음파 트랜드듀서의 동작 정보에 기초하여 상기 흡입구를 동작시키는 것인, 초음파 절삭기. And the second blade section operates the suction port based on operation information of the ultrasonic trend ducer.
  5. 제 4 항에 있어서, 5. The method of claim 4,
    상기 동작 정보는 상기 초음파 트랜스듀서의 동작 유형, 크기 및 시간 중 적어도 하나를 포함하는 것인, 초음파 절삭기. Wherein the operation information includes at least one of an operation type, a size, and a time of the ultrasonic transducer.
  6. 제 1 항에 있어서, The method according to claim 1,
    상기 제 1 블레이드부는 상기 초음파 트랜스듀서의 동작에 의해 발생하는 열을 식히는 냉각부를 포함하는 것인, 초음파 절삭기. Wherein the first blade portion includes a cooling portion for cooling the heat generated by the operation of the ultrasonic transducer.
  7. 제 4 항에 있어서, 5. The method of claim 4,
    상기 제 1 블레이드부는 상기 초음파 트랜스듀서의 동작 정보에 기초하여 상기 냉각부를 동작시키는 것인, 초음파 절삭기. Wherein the first blade section operates the cooling section based on operation information of the ultrasonic transducer.
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JP2016538068A (en) * 2013-11-26 2016-12-08 エシコン・エンド−サージェリィ・エルエルシーＥｔｈｉｃｏｎ Ｅｎｄｏ−Ｓｕｒｇｅｒｙ， ＬＬＣ Shielding mechanism of ultrasonic blade of surgical instrument
KR20170122694A (en) * 2017-10-17 2017-11-06 (주)휴러스트 Handpiece structure of harmonic scalpel for surgical operation

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