[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

KR100916506B1 - Stabilizer Head for Cardiac Surgery - Google Patents

Stabilizer Head for Cardiac Surgery Download PDF

Info

Publication number
KR100916506B1
KR100916506B1 KR1020070111905A KR20070111905A KR100916506B1 KR 100916506 B1 KR100916506 B1 KR 100916506B1 KR 1020070111905 A KR1020070111905 A KR 1020070111905A KR 20070111905 A KR20070111905 A KR 20070111905A KR 100916506 B1 KR100916506 B1 KR 100916506B1
Authority
KR
South Korea
Prior art keywords
heart
head
suction
cardiac surgery
sucked
Prior art date
Application number
KR1020070111905A
Other languages
Korean (ko)
Other versions
KR20090046009A (en
Inventor
이영삼
Original Assignee
이영삼
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 이영삼 filed Critical 이영삼
Priority to KR1020070111905A priority Critical patent/KR100916506B1/en
Publication of KR20090046009A publication Critical patent/KR20090046009A/en
Application granted granted Critical
Publication of KR100916506B1 publication Critical patent/KR100916506B1/en

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/50Supports for surgical instruments, e.g. articulated arms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/02Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B2017/0237Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for heart surgery

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)

Abstract

본 발명은 심장 수술에 사용되는 것으로, 특히 심장의 표피를 흡입하여 들어올리는 안정화장치에 부착된 헤드에 심장의 표피가 빨려들어가 공기를 흡입하는 노즐을 막지 않고 안정되게 고정되도록 하면서도 제작이 용이토록 한 것이다.The present invention is used in cardiac surgery, in particular the head is attached to the head attached to the stabilization device for sucking and lifting the epidermis of the heart is sucked to ensure a stable fixation without blocking the nozzle for inhaling air, so that it is easy to manufacture will be.

일반적으로 심장에는 세가지의 동맥이 있으며 상기의 세가지 동맥혈관중에 한 개 이상에 콜레스테롤과 같은 지방 성분이 축적되어 두꺼워지게 되면 혈관이 좁혀지거나, 막혀 심장에 산소를 함유한 혈액을 공급받을 수 없게 되어 심장의 혈액 공급 결핍으로 인하여 협심증이 발생되고, 관상동맥이 막히면 심근경색 또는 심장마비를 일으키게 되는 것이다.In general, there are three arteries in the heart, and if one or more of these three arteries accumulate and thicken fat components such as cholesterol, the blood vessels become narrowed or blocked, preventing the heart from receiving oxygen-containing blood. Angina is caused by a lack of blood supply, and coronary artery blockage causes myocardial infarction or heart attack.

따라서 상기의 심장질환을 치료 및 시술하기 위하여 관상 동맥 대체 이식술을 사용하여 심장을 시야 확보 및 시술이 용이하도록 들어올려 막혀 있는 혈관 부위를 인공 혈관 이식으로 치료토록 한 것으로 종래에 시술대에 장착하여 고정되는 심장 수술용 안정화장치에 부착된 헤드에 심장이 흡입되어 고정토록 한 것이 있으나 이러한 헤드는 시술을 위해 심장의 표피를 흡입하여 들어올릴 때 심장의 표피가 흡입홈에 빨려들어가 공기를 흡입하는 흡입노즐을 막아 심장을 잡아주는 흡입력이 떨어지게 되어 시술시 심장이 헤드에서 떨어지는 등의 시술이 곤란한 문제가 있는 것이다.Therefore, in order to treat and treat the above-mentioned heart diseases, the vessels that are blocked up by using a coronary artery replacement graft to secure the field of vision and to be easily treated by artificial vascular grafts have been conventionally fixed and fixed on the operation table. The heart is sucked into the head attached to the stabilization device for cardiac surgery to fix the heart. However, when the head is inhaled and lifted by the epidermis of the heart for the procedure, the epidermis of the heart is sucked into the suction groove and sucks air. The suction force that prevents the heart from falling off falls, and the procedure is difficult such as the heart falls from the head during the procedure.

따라서 본 발명에서는 심장 수술시 심장 수술용 안정화장치를 사용하여 공기를 빨아들여 심장을 흡입하여 들어올릴 때 심장의 외표피가 공기를 빨아들이는 흡 입노즐을 막지 않고 안정되게 고정되고록 하여 수술이 용이토록 하고 제작이 용이토록 한 것이다.Accordingly, in the present invention, when the heart is sucked by using the stabilizing device for cardiac surgery, the outer skin of the heart is stably fixed without blocking the inhalation nozzle that sucks air when the heart is sucked up and lifted so that the surgery is performed. It is easy and easy to manufacture.

심장 수술용 안정화장치 헤드, 심장, 흡입 Stabilizer head for cardiac surgery, heart, suction

Description

심장수술용 안정화장치 헤드{an Heart operation Stabilizer Head}Stabilizer Head for Heart Surgery {an Heart operation Stabilizer Head}

본 발명은 환자의 심장혈관 수술시 시술 부위의 시야 확보 및 시술부위에 용이하게 접근할 수 있도록 하는 심장 수술용 안정화장치에 관한 것으로, 특히 심장의 표피를 흡입하여 들어올리는 안정화장치에 부착된 헤드에 심장의 표피가 빨려들어가 공기를 흡입하는 노즐을 막지 않고 안정되게 고정되도록 하면서 제작이 용이토록 한 것이다.The present invention relates to a stabilizing device for cardiac surgery to ensure the field of vision and easy access to the surgical site during cardiovascular surgery of the patient, in particular to the head attached to the stabilization device for sucking and lifting the epidermis of the heart The epidermis of the heart is sucked in so that it can be fixed stably without blocking the nozzle that sucks air, making it easy to manufacture.

일반적으로 심장의 동맥은 심장벽으로 혈액을 보내고 심장 자체를 부양하는 동맥과 좌,우측으로 2개의 동맥이 있는데 이것을 관상동맥이라고 하고 상기의 관상동맥은 심장에서 나오는 대동맥의 기부에서 시작된다.In general, the arteries of the heart send blood to the heart wall and there are two arteries to support the heart itself and the left and right arteries, which are called coronary arteries. The coronary arteries begin at the base of the aorta coming from the heart.

상기의 세가지 동맥혈관중에 한 개 이상에 콜레스테롤과 같은 지방 성분이 축적되어 두꺼워지게 되어 혈관이 좁혀지거나, 막혀 동맥에 병변이 생기면 심장에 산소를 함유한 혈액을 공급받을 수 없게 되는 것이고, 이에 심장의 혈액 공급 결핍으로 인하여 발생하는 것이 협심증이며, 관상동맥이 막히면 심근경색 또는 심장마비를 일으키게 되는 것이다.When one or more of the three arterial vessels accumulate and thicken fat components such as cholesterol, the blood vessels are narrowed, or when the lesions in the arteries become blocked, oxygen-containing blood cannot be supplied to the heart. Angina is caused by a lack of blood supply, and the blockage of the coronary artery causes myocardial infarction or heart attack.

따라서 상기의 심장질환을 치료 및 시술하기 위하여 관상 동맥 대체 이식술 을 사용하여 심장을 시야 확보 및 시술이 용이하도록 들어올려 막혀 있는 혈관 부위를 인공 혈관 이식으로 치료토록 한 것이다.Therefore, in order to treat and treat the cardiac disease, coronary artery replacement graft is used to treat the vascular area that is blocked by lifting the heart to secure the field of vision and to facilitate the procedure by artificial vascular graft.

상기의 시술을 위한 도구로 종래에 시술대에 장착하여 고정되는 메인홀더와 상기 홀더의 일측으로 핸들이 장착되고 상기 핸들의 일측끝단으로 사방으로 회동이 가능한 가용성아암이 장착되고 상기 가용성아암의 끝단에 심장의 표피를 흡입하여 들어올리도록 흡입홈이 형성된 헤드가 장착된 것이고 상기 헤드의 내부에 공기를 흡입하는 흡입노즐을 형성한 흡입관이 인서트 사출성형으로 형성된 것이다.As a tool for the above procedure, a main holder which is conventionally mounted and fixed to a treatment table and a handle is mounted to one side of the holder, and a soluble arm capable of rotating in all directions to one end of the handle is mounted at the end of the soluble arm. A head having a suction groove is mounted to suck and lift the epidermis of the heart, and a suction tube formed with a suction nozzle for sucking air in the head is formed by insert injection molding.

그러나 상기의 헤드는 시술을 위해 심장의 표피를 흡입하여 들어올릴 때 심장의 표피가 흡입홈에 빨려들어가 공기를 흡입하는 흡입노즐을 막아 심장을 잡아주는 흡입력이 떨어지게 되어 시술시 심장이 헤드에서 떨어지는 등의 시술도중 유동이 생겨 정교한 시술이 필요한 심장수술이 제대로 시술되지 못하는 문제가 있는 것이었다.However, when the head inhales and lifts the epidermis of the heart for the procedure, the epidermis of the heart is sucked into the suction groove to block the suction nozzle that inhales the air, thereby reducing the suction force that holds the heart. During the procedure, the flow was generated, the heart surgery that requires a sophisticated procedure was not a problem was properly performed.

또한 직선 형태로 형성된 헤드보다 둥근 형상의 심장을 흡입하여 들어올리기 좋도록 헤드를 만곡되게 형성토록 하고 있으나 이러한 것은 심장의 외표피를 흡입하는 흡입관도 만곡되게 형성하도록 하여 상기의 흡입관을 헤드에 인서트 사출하기가 어려운 문제가 있는 것이었다.In addition, the head is formed to be curved to facilitate suction and lifting of a round heart than the head formed in a straight shape. However, this also allows the suction pipe to suck the outer skin of the heart to be curved to insert the suction pipe into the head. It was a difficult problem to do.

따라서 본 발명에서는 심장 수술시 심장 수술용 안정화장치를 사용하여 공기를 빨아들여 심장을 흡입하여 들어올릴 때 심장의 외표피가 공기를 빨아들이는 흡입노즐을 막지 않고 안정되게 고정되도록 하여 수술이 용이토록 하고 제작이 용이토록 한 것이다.Therefore, in the present invention, when the cardiac surgery uses a stabilizing device for cardiac surgery, the outer skin of the heart is stably fixed without blocking the inhalation nozzle that sucks air when the air is sucked in and lifted up so that the surgery is easy. It is easy to manufacture.

이를 위하여 심장의 외표피를 흡입하여 들어주는 역할을 하는 헤드의 흡입부에 단턱을 형성하여 심장의 외표피가 흡입되어질 때 단턱으로 인해 심장의 외표피가 공기를 흡입하는 흡입노즐을 막는 것을 방지토록 하여 시술시 심장의 고정력을 우수하게 함으로서 수술이 편리토록 한 것이다.To this end, a step is formed in the suction part of the head that inhales and lifts the outer skin of the heart so that when the outer skin of the heart is inhaled, the outer skin of the heart prevents the intake nozzle that sucks air due to the step. Therefore, the procedure is convenient because it improves the fixing power of the heart during the procedure.

상술한 바와 같이 본 발명에 따르면 심장의 외표피가 흡입되어질 경우에도 막힘이 없어 심장이 이탈되지 않고 안전하게 고정되며 흡입을 위한 노즐의 장착도 직관으로 사용토록 함으로서 생산성을 향상토록 한 것이다.As described above, according to the present invention, even when the outer epidermis of the heart is inhaled, there is no blockage so that the heart is secured without being separated, and the installation of the nozzle for inhalation is also used as a straight pipe to improve productivity.

이하 첨부 도면에 의거 본 발명을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명의 심장 수술용 안정화장치의 헤드를 나타낸 외관사시도이고, 도 2는 본 발명의 헤드의 평면도이며, 도 3은 헤드의 단면도를 나타낸 것이고, 도4및 도5는 헤드가 직선상으로 이루어진 평면도 및 단면도이다.1 is an external perspective view showing the head of the stabilizing device for cardiac surgery of the present invention, Figure 2 is a plan view of the head of the present invention, Figure 3 is a cross-sectional view of the head, Figures 4 and 5 the head is straight It consists of a plan view and a cross-sectional view.

우선 심장 수술용 안정화장치는 도6 및 도7에 도시된 바와 같이 시술대에 장착하여 고정되는 메인홀더(30)와 상기 홀더(30)의 일측으로 핸들(31)이 장착되고 상기 핸들(31)의 일측 끝단으로 사방으로 회동이 가능한 가용성아암(32)이 장착되고 상기 가용성아암(32)의 끝단에 심장의 외표피를 흡입하여 들어올리도록 내측에 공기를 흡입하는 흡입노즐(21)이 형성된 흡입관(20)을 인서트 사출한 헤드(10)가 장착되어지는 것에 있어서, 본 발명은 상기 심장 수술용 안정화장치의 헤드(10)의 흡입노즐(21)이 형성된 외측으로 단턱(12)을 형성한 흡입홈(11)이 형성된 구조이다.First, the stabilizing device for cardiac surgery is equipped with a handle 31 mounted on one side of the holder 30 and the main holder 30 fixed to the operating table as shown in FIGS. 6 and 7 and the handle 31. Suction tube (32) equipped with a soluble arm (32) rotatable in all directions to one end of the suction arm (32) and having an intake nozzle (21) for sucking air to suck and lift the outer skin of the heart at the end of the soluble arm (32) In the case where the head 10 insert-inserted 20 is mounted, the present invention provides a suction groove in which a step 12 is formed on the outside of the suction nozzle 21 of the head 10 of the stabilizing device for cardiac surgery. (11) is formed.

이때 상기 헤드(10)의 흡입홈(11)이 형성되는 부분으로는 둥근 형태의 심장에 흡착력이 용이토록 내측으로 만곡되게 형성토록 한 것이고, 따라서 이러한 만곡되어진 부분에 의하여 둥근심장에 밀착력이 우수하게 되는 것이어서 심장의 외표면을 흡입할 때 심장이 안정되게 흡입되어 고정되도록 한 것이다.At this time, the suction groove 11 of the head 10 is formed so that the suction force is easily curved to the inside of the round-shaped heart so as to be easy to be formed, and thus the curved portion has excellent adhesion to the round heart. When you inhale the outer surface of the heart, the heart is stably inhaled and fixed.

또한 상기 헤드(10)의 심장과 밀착되어지는 부분에는 단턱(12)이 형성된 다수의 흡입홈(11)이 위치되어 흡입노즐(21)을 통하여 공기를 흡입하면 다수의 흡입홈(11)에 의하여 심장의 외표면을 흡입하는 면이 많아 더욱 안정되게 고정되는 것이다.In addition, a plurality of suction grooves 11 having a stepped portion 12 are positioned at a portion in close contact with the heart of the head 10, and when the air is sucked through the suction nozzles 21, the plurality of suction grooves 11 are provided. There is a lot of suction on the outer surface of the heart is more stable.

또한 상기 헤드(10)는 전체적으로 둥그스럼하게 만곡되게 형성되고, 이러한 헤드(10)는 만곡되는 각도를 헤드(10)에 형성되는 직선형태의 흡입관이 가로지르게 위치되어질 수 있는 각도의 범위내에서 사용되어지는 것이고, 이러한 각도에 의하여 직선형태의 흡입관에 형성된 흡입노즐(21)이 만곡되어진 헤드의 구부러진 각도에 의하여 헤드에 단턱에 의하여 형성된 다수의 흡입홈(11)에 흡입노즐의 위치가 좌우로 분산되어지면서 심장의 고정을 안정적으로 할 수 있게 하는 것이다.
상기와 같이 헤드(10)의 만곡 된 각도를 작게 하면 헤드(10)에 형성된 흡입홈(11)의 간격이 좁아지게 되어 흡입홈(11)이 위치된 곳에 직선으로 된 흡입관(20)의 흡입노즐(21)이 위치되어 인서트 사출이 가능하게 되어 헤드(10)의 제작이 용이한 것이고 심장의 흡입력이 좋으면서 둥근 형상의 심장의 외표면의 밀착력이 우수하게 되는 것이다.
In addition, the head 10 is formed to be curved in a round shape as a whole, such a head 10 is used within the range of the angle in which the straight suction tube formed in the head 10 can be located across the curved angle. By this angle, the suction nozzle 21 formed in the straight suction pipe is distributed by the angle of the suction nozzle 21 to the plurality of suction grooves 11 formed by the step on the head by the bent angle of the curved head. It is to be able to stabilize the heart as it is being done.
When the curved angle of the head 10 is reduced as described above, the interval between the suction grooves 11 formed in the head 10 is narrowed, so that the suction nozzles of the suction pipes 20 in a straight line where the suction grooves 11 are located. The position of 21 is possible to insert the injection molding is easy to manufacture the head 10, the suction power of the heart is good and the adhesion of the outer surface of the round heart is excellent.

삭제delete

따라서 상기한 바와 같이 본 발명의 심장 수술용 안정화장치의 헤드(10)는 흡입홈(11)에 단턱(12)을 형성함으로써 심장이 외표면이 흡입되어지면서 흡입관(20)의 흡입노즐(21)을 막지 않고 단턱(12)부에서 걸려지게 되어 심장이 안정되게 안정화장치의 헤드(10)에 고정되게 되는 것이다.Therefore, as described above, the head 10 of the stabilizing device for cardiac surgery according to the present invention forms the step 12 in the suction groove 11 so that the outer surface of the heart is sucked into the suction nozzle 21 of the suction tube 20. It is to be caught in the step 12 without blocking the heart is to be secured to the head 10 of the stabilization device to be stable.

도 1은 본 발명의 심장 수술용 안정화장치의 헤드를 나타낸 외관사시도.1 is an external perspective view showing a head of the stabilizing device for cardiac surgery of the present invention.

도 2는 본 발명의 헤드의 단턱이 형성된 흡입홈을 나타낸 평면도.Figure 2 is a plan view showing a suction groove formed with a step of the head of the present invention.

도 3은 본 발명의 헤드의 단턱이 형성된 흡입홈을 나타낸 단면도.Figure 3 is a cross-sectional view showing a suction groove formed step of the head of the present invention.

도 4는 일직선 형태의 헤드를 나타낸 평면도.4 is a plan view showing the head of the straight form.

도 5는 본 발명의 헤드에 심장이 흡입된 상태를 나타낸 단면도.5 is a cross-sectional view showing a state in which the heart is sucked to the head of the present invention.

도 6은 본 발명의 심장 수술용 안정화장치의 사용상태도.Figure 6 is a state of use of the stabilizing device for cardiac surgery of the present invention.

도 7은 종래의 헤드에 심장이 흡입된 상태를 나타낸 단면도.Figure 7 is a cross-sectional view showing a state in which the heart is sucked in the conventional head.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10: 헤드 11: 흡입홈10: Head 11: suction groove

12: 단턱12: step

20: 흡입관 21: 흡입노즐20: suction pipe 21: suction nozzle

30: 고정대 31: 손잡이30: holder 31: handle

32: 가용성아암32: fusible arm

Claims (3)

시술대에 장착되어 심장의 외표피를 흡입하여 시술시 심장의 시야 확보 및 시술이 용이토록 심장을 들어올려 고정하는 심장 수술용 안정화장치의 헤드(10)에 있어서, 상기 심장의 외표피를 흡입하는 흡입노즐(21)이 형성된 흡입관(20)을 인서트 사출하고, 상기 흡입노즐(21)이 형성된 외측으로 단턱(12)에 의하여 흡입홈(11)이 형성됨을 특징으로 하는 심장수술용 안정화장치의 헤드In the head 10 of the stabilization device for cardiac surgery, which is attached to the operating table to suck the outer epidermis of the heart to secure the view of the heart during the procedure and to lift and fix the heart to facilitate the procedure, the inhalation of the outer epidermis of the heart The head of the stabilization device for cardiac surgery, characterized in that the insert injection into the suction pipe 20, the suction nozzle 21 is formed, and the suction groove 11 is formed by the step 12 to the outside of the suction nozzle 21 is formed. 삭제delete 제 1항에 있어서, 상기 헤드(10)는 전체적으로 구부러져 만곡되게 형성되고, 단턱(12)에 의하여 형성된 다수의 흡입홈(11)에 흡입노즐(21)이 형성된 흡입관(20)이 직선으로 가로지르도록 위치시켜 상기 흡입관(20)이 헤드(10)에 인서트 사출성형이 용이토록 됨은 물론 흡입노즐(21)이 흡입홈(11)의 좌우측으로 형성됨을 특징으로 하는 심장수술용 안정화장치의 헤드The suction pipe 20 of claim 1, wherein the head 10 is formed to be bent and curved as a whole, and the suction pipe 20 in which the suction nozzle 21 is formed in the plurality of suction grooves 11 formed by the step 12 crosses in a straight line. Head of the stabilization device for cardiac surgery, characterized in that the suction tube 20 is inserted into the head 10 to facilitate the injection molding of the suction tube 20, the suction nozzle 21 is formed on the left and right sides of the suction groove (11).
KR1020070111905A 2007-11-05 2007-11-05 Stabilizer Head for Cardiac Surgery KR100916506B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070111905A KR100916506B1 (en) 2007-11-05 2007-11-05 Stabilizer Head for Cardiac Surgery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070111905A KR100916506B1 (en) 2007-11-05 2007-11-05 Stabilizer Head for Cardiac Surgery

Publications (2)

Publication Number Publication Date
KR20090046009A KR20090046009A (en) 2009-05-11
KR100916506B1 true KR100916506B1 (en) 2009-09-08

Family

ID=40855965

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070111905A KR100916506B1 (en) 2007-11-05 2007-11-05 Stabilizer Head for Cardiac Surgery

Country Status (1)

Country Link
KR (1) KR100916506B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015060611A1 (en) * 2013-10-23 2015-04-30 진화메디칼 주식회사 Stabilizer for heart operation
KR101687754B1 (en) * 2013-10-23 2016-12-20 진화메디칼 주식회사 Stabilization device for heart operation
US12001220B2 (en) * 2021-10-06 2024-06-04 Motorola Mobility Llc Mobile device navigation to a location having communication access to or connectivity with a wireless network

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900005941A (en) * 1988-10-28 1990-05-07 이와다 히로시 Surgical Suction Device
US5727569A (en) 1996-02-20 1998-03-17 Cardiothoracic Systems, Inc. Surgical devices for imposing a negative pressure to fix the position of cardiac tissue during surgery
JPH11192225A (en) 1997-10-07 1999-07-21 Ethicon Endo Surgery Inc Body tissue stabilizer in operation
US6464629B1 (en) 1998-09-15 2002-10-15 Medtronic, Inc. Method and apparatus for temporarily immobilizing a local area of tissue

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900005941A (en) * 1988-10-28 1990-05-07 이와다 히로시 Surgical Suction Device
US5727569A (en) 1996-02-20 1998-03-17 Cardiothoracic Systems, Inc. Surgical devices for imposing a negative pressure to fix the position of cardiac tissue during surgery
JPH11192225A (en) 1997-10-07 1999-07-21 Ethicon Endo Surgery Inc Body tissue stabilizer in operation
US6464629B1 (en) 1998-09-15 2002-10-15 Medtronic, Inc. Method and apparatus for temporarily immobilizing a local area of tissue

Also Published As

Publication number Publication date
KR20090046009A (en) 2009-05-11

Similar Documents

Publication Publication Date Title
JP4307724B2 (en) Coronary artery bypass surgery instrument for beating heart
JP6638975B2 (en) Transdermal systems, devices, and methods
US10449286B2 (en) Femoral arterial cannula capable of guiding bidirectional perfusion flow
ATE429180T1 (en) INTRAVASCULAR SUCTION ARRANGEMENT FOR SUCTION OF FOREIGN BODY
ATE495703T1 (en) ENDOSCOPIC STABILIZER FOR THE BEATING HEART AND VESSEL OCCLUSION OCCLUSION
JP2008516638A (en) Removal probe with reinforcing member
ATE322230T1 (en) TMR DEVICE
CA2249494A1 (en) A tissue stabilization device for use during surgery
JPH11192226A (en) Segmented shaft attached body tissue stabilizer in operation
WO2002098499A3 (en) A multilumen catheter for minimizing limb ischemia
JPH11226021A (en) Body organization stabilizer at the time of surgical operation with remote controlled leg
KR100916506B1 (en) Stabilizer Head for Cardiac Surgery
JP2013517814A (en) Single-use cardiovascular device for medical surgery
WO2003011361A3 (en) Medical needle
KR20120041034A (en) Heart stabilizing device
JP2021194514A (en) Dental suction aid
WO2004043518A3 (en) Epicardial heartwire, chest tube with epicardial heartwire, and method of use
CH715525A2 (en) Autostatic surgical retractor.
WO2000029056A3 (en) Coronary infusion catheter and intra-coronary drug administration methods
CN213129979U (en) Endoscope sheath tube
KR200447534Y1 (en) Main holder of cardiac surgery stabilization device that is easy to manufacture and easy to operate
US8529514B2 (en) Cannula with removable sleeve
JP2011161130A (en) Surgical instrument for coronary artery bypass surgery
CN205041952U (en) Special intubate of angularity arteria femoralis
KR102336539B1 (en) Suction Tip

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20071105

PA0201 Request for examination
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20090324

Patent event code: PE09021S01D

PG1501 Laying open of application
E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20090826

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20090901

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20090901

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20120608

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20130617

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20130617

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20140610

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20140610

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20150612

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20150612

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20160801

Year of fee payment: 8

PR1001 Payment of annual fee

Payment date: 20160801

Start annual number: 8

End annual number: 8

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

Termination category: Default of registration fee

Termination date: 20190612