KR20100117883A - 내시경수술용 수술도구 - Google Patents
내시경수술용 수술도구 Download PDFInfo
- Publication number
- KR20100117883A KR20100117883A KR1020090036581A KR20090036581A KR20100117883A KR 20100117883 A KR20100117883 A KR 20100117883A KR 1020090036581 A KR1020090036581 A KR 1020090036581A KR 20090036581 A KR20090036581 A KR 20090036581A KR 20100117883 A KR20100117883 A KR 20100117883A
- Authority
- KR
- South Korea
- Prior art keywords
- tool
- cylinder
- refraction
- surgical
- surgery
- Prior art date
- Legal status (The legal status 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 status listed.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/24—Surgical instruments, devices or methods for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00305—Constructional details of the flexible means
- A61B2017/00314—Separate linked members
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (10)
- 수술에 사용되는 도구가 형성된 도구부;서로에 대해 굴절될 수 있도록 연결되는 다수의 실린더를 포함하는 굴절부;상기 굴절부에 연결되어 굴절부를 지지하는 고정부; 및상기 고정부에 연결되어 상기 도구부 및 굴절부를 조작하는 작동부; 및상기 굴절부에서 상기 작동부까지 연결된 적어도 하나 이상의 와이어를 포함하여 이루어지는 것을 특징으로 하는 내시경수술용 수술도구.
- 청구항 1에 있어서,회전축 역할을 하는 연결부를 상기 각 실린더가 포함하며, 이에 의해 상기 실린더가 연결되는 것을 특징으로 하는 내시경수술용 수술도구.
- 청구항 2에 있어서,상기 각 실린더의 연결부 주위에 경사면이 형성되는 것을 특징으로 하는 내시경수술용 수술도구.
- 청구항 3에 있어서,상기 경사면의 각도에 의해 수술도구에 요구되는 굴절각이 결정되는 것을 특징으로 하는 내시경수술용 수술도구.
- 청구항 1에 있어서,상기 각 실린더에는 와이어가 삽입될 수 있는 관통구멍이 형성되는 것을 특징으로 하는 내시경수술용 수술도구.
- 청구항 5에 있어서,상기 관통구멍이 실린더의 중심으로부터 대향하는 위치에 2개 형성되는 것을 특징으로 하는 내시경수술용 수술도구.
- 청구항 1에 있어서,상기 실린더의 내부 또는 외부에 위치하는 코일스프링을 더 포함하는 특징으로 하는 내시경수술용 수술도구.
- 청구항 7에 있어서,상기 코일 스프링이 다수이고, 상기 각 실린더 외면에 걸림부가 형성되어, 인접하는 두 실린더의 걸림부들 사이에 상기 코일 스프링이 위치하는 것을 특징으로 하는 내시경수술용 수술도구.
- 청구항 1에 있어서, 상기 도구부에 위치하는 도구는,카메라, 겸자, 가위, 분쇄기 및 흡입기 중에서 선택되는 어느 하나인 것을 특징으로 하는 내시경수술용 수술도구.
- 청구항 1에 있어서, 상기 도구부에 위치하는 도구는 분쇄기이고,상기 도구부에서 상기 작동부까지 이어지는 흡입튜브가 내부에 설치되는 것을 특징으로 하는 내시경수술용 수술도구.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090036581A KR101116394B1 (ko) | 2009-04-27 | 2009-04-27 | 내시경수술용 수술도구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090036581A KR101116394B1 (ko) | 2009-04-27 | 2009-04-27 | 내시경수술용 수술도구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100117883A true KR20100117883A (ko) | 2010-11-04 |
KR101116394B1 KR101116394B1 (ko) | 2012-03-09 |
Family
ID=43404325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090036581A Active KR101116394B1 (ko) | 2009-04-27 | 2009-04-27 | 내시경수술용 수술도구 |
Country Status (1)
Country | Link |
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KR (1) | KR101116394B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013168975A1 (ko) * | 2012-05-07 | 2013-11-14 | Jeong Chang Wook | 가변 굴곡을 갖는 최소 침습 수술 기구 |
CN111110173A (zh) * | 2020-02-17 | 2020-05-08 | 上海熠达光电科技有限公司 | 内窥镜弯曲部 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5762069A (en) | 1995-12-29 | 1998-06-09 | Akos Biomedical, Inc. | Multiple sample biopsy forceps |
KR100617974B1 (ko) * | 2004-04-22 | 2006-08-31 | 한국과학기술원 | 명령추종이 가능한 복강경 장치 |
JP4993353B2 (ja) | 2007-03-29 | 2012-08-08 | 日本ライフライン株式会社 | 先端偏向操作可能カテーテル |
-
2009
- 2009-04-27 KR KR1020090036581A patent/KR101116394B1/ko active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013168975A1 (ko) * | 2012-05-07 | 2013-11-14 | Jeong Chang Wook | 가변 굴곡을 갖는 최소 침습 수술 기구 |
CN111110173A (zh) * | 2020-02-17 | 2020-05-08 | 上海熠达光电科技有限公司 | 内窥镜弯曲部 |
Also Published As
Publication number | Publication date |
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KR101116394B1 (ko) | 2012-03-09 |
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