KR200472464Y1 - Cannula for Liposuction - Google Patents

Cannula for Liposuction Download PDF

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Publication number
KR200472464Y1
KR200472464Y1 KR2020130009004U KR20130009004U KR200472464Y1 KR 200472464 Y1 KR200472464 Y1 KR 200472464Y1 KR 2020130009004 U KR2020130009004 U KR 2020130009004U KR 20130009004 U KR20130009004 U KR 20130009004U KR 200472464 Y1 KR200472464 Y1 KR 200472464Y1
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cannula
tip
liposuction
inclined portion
shaped cutting
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KR2020130009004U
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Korean (ko)
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신이범
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신이범
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • 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
    • A61B17/3205—Excision instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A61B2018/00458—Deeper parts of the skin, e.g. treatment of vascular disorders or port wine stains
    • A61B2018/00464—Subcutaneous fat, e.g. liposuction, lipolysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/08—Lipoids

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

본 고안은 지방흡입용 캐뉼러에 관한 것으로, 보다 상세하게는 지방흡입 및 주입장치를 구성하는 지방흡입기의 선단에 장착되는 캐뉼러에 표피층으로부터 피하지방의 분리와 캐뉼러의 진입방향 조절이 용이하게 새로운 기능을 부가한 것이다.
흡입관(10)과 허브(20), 손잡이(30), 열결관(40)으로 이루어진 통상의 캐뉼러에 있어서, 흡입관(10)의 첨단에 경사부(11)를 형성하고 경사부(11)의 상면에는 흡입구(14)를 천공하고 경사부(11)첨단에는 U형 절삭부(15)(16)를 형성한 구성이다.
본 고안은 캐뉼러 몸체부의 첨단에 경사부가 형성되고 경사부에는 U형 절삭부가 형성되어 있으므로 체내로 진입이 매우 용이할 뿐만 아니라 피부와 피하지방을 손쉽게 분리할 수 있다. 또한 U형 절삭부의 구조로 인하여 시술자가 원하는 방향으로 진입시킬 수 있어서 수술시간을 단축할 수 있으므로 환자의 고통을 최소화할 수 있는 이점이 있다.The present invention relates to a liposuction cannula, and more particularly, to easily separate the subcutaneous fat from the epidermal layer and adjust the entry direction of the cannula to the cannula mounted at the tip of the liposuction unit constituting the liposuction and injection device. New features have been added.
In the conventional cannula consisting of the suction pipe 10, the hub 20, the handle 30, the heat pipe 40, the inclined portion 11 is formed at the tip of the suction pipe 10, The suction port 14 is drilled on the upper surface, and the U-shaped cutting parts 15 and 16 are formed on the tip of the inclined portion 11.
The present invention is because the inclined portion is formed on the tip of the cannula body portion and the U-shaped cutting portion is formed on the inclined portion, it is very easy to enter into the body and can easily separate the skin and subcutaneous fat. In addition, due to the structure of the U-shaped cutting portion, the operator can enter the desired direction can shorten the operation time has the advantage of minimizing the pain of the patient.

Description

지방흡입용 캐뉼러 { Cannula for Liposuction} Liposuction Cannula {Cannula for Liposuction}

본 고안은 지방흡입용 캐뉼러에 관한 것으로, 보다 상세하게는 지방흡입 및 주입장치를 구성하는 지방흡입기의 선단에 장착되는 캐뉼러에 표피층으로부터 피하지방의 분리와 캐뉼러의 진입방향 조절이 용이하게 새로운 기능을 부가한 것이다.The present invention relates to a liposuction cannula, and more particularly, to easily separate the subcutaneous fat from the epidermal layer and adjust the entry direction of the cannula to the cannula mounted at the tip of the liposuction unit constituting the liposuction and injection device. New features have been added.

지방흡입술은 비만이나 체취를 일으키는 피하지방층을 제거하는 성형술로서 현재 널리 성행하고 있다. 이러한 성형술은 운동 또는 식이요법 등으로 제거되기 어려운 부위의 지방을 필요에 따라 단시간에 제거할 수 있다.Liposuction is a plastic surgery that removes the subcutaneous fat layer that causes obesity and body odor. Such a plastic surgery can remove the fat of the area which is difficult to remove by exercise or diet as needed in a short time.

운동이나 식이요법 등의 방법은 지방세포의 크기만을 줄이기 때문에 추후에 다시 지방층이 회복되는 것을 억제하기 어려우나 지방흡입술은 지방세표의 개체수를 줄여주기 때문에 그 효과가 널리 인정되고 있다.Because exercise and dietary methods only reduce the size of fat cells, it is difficult to suppress the recovery of fat layers in the future, but liposuction reduces the number of fat tax tables.

지방흡입술은 일반적으로 가느다란 관체인 캐뉼러를 피하지방층에 삽입한 후 표피와 피하지방층을 분리시키고 주입기로 캐뉼러를 통하여 지방용해제를 투입한다. 적정 시간이 지나서 지방이 용해되면 흡입기로 캐뉼러를 통하여 용해된 지방을 흡입하는 방식이다.Liposuction usually involves the insertion of a cannula, a thin tube, into the subcutaneous fat layer, separating the epidermis and subcutaneous fat layer, and injecting a lipolytic agent through the cannula into the injector. If the fat is dissolved after a suitable time, the inhaled fat is sucked through the cannula with an inhaler.

통상적으로 캐뉼러의 첨단부는 진입저항을 극소화할 수 있도록 둥글며 흡입관 둘레에는 하나 또는 수개의 통공이 형성되어 용해제 투여와 지방흡입을 용이하게 한다. Typically the tip of the cannula is rounded to minimize entry resistance and one or several openings are formed around the suction tube to facilitate dissolution and liposuction.

이와 관련된 선행기술로서 실용신안등록 제400916호는 지방의 흡입상태를 쉽게 확인할 수 있도록 투명재질을 사용하되 구조는 첨단부가 둥글고 일측에 흡입구가 형성된 것이고, 실용신안등록 제386228호는 흡입공이 좌우로 연통되게 한 구조이며, 특허 제 713008호는 캐뉼러 둘레에 나선형으로 흡입통로를 형성한 것이고, 실용신안등록 제408602호는 흡입공을 캐뉼러 첨단부와 일측에 각각 형성한 구조임을 볼 수 있다.As a related art, utility model registration No. 400916 uses a transparent material to easily check the inhalation state of fat, but the structure is rounded at the tip and a suction port is formed at one side, and utility model registration No. 386228 communicates the suction hole from side to side. Patent No. 713008 is a spiral formed around the cannula in a suction passage, Utility Model Registration No. 408602 can be seen that the suction hole is formed on the cannula tip and one side respectively.

종래의 지방흡입용 캐뉼러는 첨단부의 구조가 단순히 둥글게 되어있어 지방용해제를 투입하기 전에 피부와 지방층를 분리하는 작업이 어렵다. 다시 말하면 시술자가 원하는 방향으로 캐뉼러를 움직이기가 어려울 뿐만 아니라 지방층이 쉽게 피부와 분리되지 않아서 지방용해제를 투입하기가 원활하지 못하고 지방을 용해하는데 장시간이 소요된다. 따라서 시술이 힘들고 수술시간이 길어져 시술자와 환자에게 큰 부담으로 남는다.Conventional liposuction cannula has a simple rounded structure of the tip, so that it is difficult to separate the skin and the fat layer before injecting a lipolytic agent. In other words, it is difficult for the operator to move the cannula in the desired direction, and since the fat layer is not easily separated from the skin, it is not easy to inject fat dissolving agent and takes a long time to dissolve fat. Therefore, the procedure is difficult and the operation time is long, leaving a huge burden on the operator and the patient.

캐뉼러의 방향성과 지방층 분리기능을 향상시키는 것이 본 고안이 해결하고자 하는 기술적 과제이다. It is a technical problem to be solved by the present invention to improve the cannula directionality and fat layer separation function.

본 고안의 구성을 첨부한 도면에 의거하여 상세히 설명하기로 한다.The configuration of the present invention will be described in detail with reference to the accompanying drawings.

흡입관(10)과 허브(20), 손잡이(30), 열결관(40)으로 이루어진 통상의 캐뉼러에 있어서, 흡입관(10)의 첨단에 경사부(11)를 형성하고 경사부(11)의 상면에는 흡입구(14)를 천공하고 경사부(11)첨단에는 U형 절삭부(15)(16)를 형성한 구성이다.  In the conventional cannula consisting of the suction pipe 10, the hub 20, the handle 30, the heat pipe 40, the inclined portion 11 is formed at the tip of the suction pipe 10, The suction port 14 is drilled on the upper surface, and the U-shaped cutting parts 15 and 16 are formed on the tip of the inclined portion 11.

흡입구(14)는 장공의 형태가 바람직하다. 흡입구(14)는 몸체부(12)의 중공부(13)와 연통된다. Inlet 14 is preferably in the form of a long hole. The suction port 14 communicates with the hollow portion 13 of the body portion 12.

본 고안은 캐뉼러 몸체부의 첨단에 경사부가 형성되고 경사부에는 U형 절삭부가 형성되어 있으므로 체내로 진입이 매우 용이할 뿐만 아니라 피부와 피하지방을 손쉽게 분리할 수 있다. 또한 U형 절삭부의 구조로 인하여 시술자가 원하는 방향으로 진입시킬 수 있어서 수술시간을 단축할 수 있으므로 환자의 고통을 최소화할 수 있는 이점이 있다.The present invention is because the inclined portion is formed on the tip of the cannula body portion and the U-shaped cutting portion is formed on the inclined portion, it is very easy to enter into the body and can easily separate the skin and subcutaneous fat. In addition, due to the structure of the U-shaped cutting portion, the operator can enter the desired direction can shorten the operation time has the advantage of minimizing the pain of the patient.

도1은 본 고안의 전체 사시도
도2는 본 고안의 분리 사시도
도3a는 본 고안의 요부인 첨단부의 단면도
도3b는 본 고안의 요부인 첨단부의 평면도
도3c는 본 고안의 요부인 첨단부의 배면도1 is a perspective view
2 is an exploded perspective view of the present invention
Figure 3a is a cross-sectional view of the tip portion that is the main part of the present invention
Figure 3b is a plan view of the tip portion that is the main part of the present invention
Figure 3c is a rear view of the tip portion that is the main part of the present invention

본 고안의 캐뉼러의 허브(20)는 손잡이(30)에 결합되고 손잡이(30)의 후단에 형성된 연결관(40)에는 지방용해제 주입용 주입기나 용해지방을 흡출하는 흡입기가 결합된다. The hub 20 of the cannula of the present invention is coupled to the handle 30 and the connection tube 40 formed at the rear end of the handle 30 is combined with an inhaler for injecting a dissolving agent or inhaling the dissolved fat.

몸체부(12)는 두께가 0.5mm이며 외부직경이 3mm정도의 금속관체이다. 몸체부의 첨단에는 경사부(11)이 형성되며 경사부(11)의 상면에는 흡입구(14)가 천공되어 있다. 흡입구(14)는 장공의 형태인데 이것은 몸체부(12)의 직경이 매우 작으므로 흡입구(14)의 흡입용량을 최대화하기 위한 것이다.Body portion 12 is a 0.5mm thick and the outer diameter of the metal tube of about 3mm. The inclined portion 11 is formed at the tip of the body portion, and the suction port 14 is perforated on the upper surface of the inclined portion 11. The inlet 14 is in the form of a long hole, which is intended to maximize the suction capacity of the inlet 14 because the diameter of the body 12 is very small.

본 고안의 핵심을 이루는 것은 경사부(11)의 첨단에 형성된 U형 절삭부(15)(16)이다. U형 절삭부(15)(16)는 경사부(11)의 상면과 저면에 형성하였으나 상면에만 형성해도 무방하다.The core of the present invention is the U-shaped cutting portion 15, 16 formed on the tip of the inclined portion (11). The U-shaped cutting portions 15 and 16 are formed on the top and bottom surfaces of the inclined portion 11, but may be formed only on the top surface.

U형 절삭부(15)(16)는 진입부가 U자 형태이므로 시술자가 원하는 방향으로 밀었을 때 방향조정이 원활하다. 종래의 캐뉼러가 역U자인 것과 비교하면 그 이유가 분명해진다. U-shaped cutting portion 15, 16 is a U-shaped entry portion is smooth because the direction when the operator pushed in the desired direction. The reason becomes clear when the conventional cannula is inverted.

시술자는 캐뉼러의 몸체부(12)를 신체의 피하에 투입하여 원하는 방향으로 전진 후퇴시키면서 피부와 피하지방을 분리시키고 아울러 지방용해제가 주입될 수 있는 공간을 확보한다. 그 다음 별도의 주입기를 연결관(40)에 장착하여 중공부(13)를 통하여 흡입구(14)로 지방용해제를 주입한다. The operator inserts the body part 12 of the cannula into the subcutaneous part of the body to separate the skin and the subcutaneous fat while retreating forward in the desired direction, and also secure a space in which the lipolytic agent can be injected. Then, a separate injector is mounted on the connection pipe 40 to inject the fat dissolving agent into the inlet 14 through the hollow part 13.

소정의 시간이 경과하면 피하지방은 충분히 용해된다. 이때 별도의 흡입기를 연결관(40)에 장착하여 흡입구(14)로 용해된 피하지방을 흡출한다. After a predetermined time elapses, the subcutaneous fat is sufficiently dissolved. At this time, a separate inhaler is attached to the connection pipe 40 to suck out the subcutaneous fat dissolved in the inlet 14.

10: 흡입관 11: 경사부 12: 몸체부
13: 중공부 14: 흡입구 15,16: U형 절삭부
20: 허브 30: 손잡이 40: 연결관10: suction pipe 11: inclined portion 12: body portion
13: hollow part 14: inlet 15,16: U-shaped cutting part
20: hub 30: handle 40: connector

Claims (1)

흡입관(10)과 허브(20), 손잡이(30), 열결관(40)으로 이루어진 통상의 캐뉼러에 있어서, 흡입관(10)의 첨단에 경사부(11)를 형성하고 경사부(11)의 상면에는 흡입구(14)를 천공하고 경사부(11)첨단에는 U형 절삭부(15)(16)를 형성한 구성을 특징으로 하는 지방흡입용 캐뉼러.In the conventional cannula consisting of the suction pipe 10, the hub 20, the handle 30, the heat pipe 40, the inclined portion 11 is formed at the tip of the suction pipe 10, Liposuction cannula, characterized in that the upper surface is formed with a perforated inlet (14) and the inclined portion (11) at the tip of the U-shaped cutting portion (15, 16).
KR2020130009004U 2013-11-01 2013-11-01 Cannula for Liposuction KR200472464Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101486788B1 (en) 2014-06-26 2015-01-27 신이범 Cannula for Gynecomastia Operation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720760A (en) * 1996-04-01 1998-02-24 Linvatec Corporation Endoscopic or open lipectomy instrument
KR200386227Y1 (en) 2005-02-15 2005-06-10 김영실 Cannula for Medical Treatment
KR200408602Y1 (en) 2005-11-10 2006-02-13 제이메딕스 주식회사 Cannula for suction pipectomy
KR100913378B1 (en) 2008-10-22 2009-08-20 (주)에스덤메딕스 Cannula for fat inhalation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720760A (en) * 1996-04-01 1998-02-24 Linvatec Corporation Endoscopic or open lipectomy instrument
KR200386227Y1 (en) 2005-02-15 2005-06-10 김영실 Cannula for Medical Treatment
KR200408602Y1 (en) 2005-11-10 2006-02-13 제이메딕스 주식회사 Cannula for suction pipectomy
KR100913378B1 (en) 2008-10-22 2009-08-20 (주)에스덤메딕스 Cannula for fat inhalation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101486788B1 (en) 2014-06-26 2015-01-27 신이범 Cannula for Gynecomastia Operation

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