KR101101771B1 - 스텐트 삽입장치 - Google Patents
스텐트 삽입장치 Download PDFInfo
- Publication number
- KR101101771B1 KR101101771B1 KR1020090080982A KR20090080982A KR101101771B1 KR 101101771 B1 KR101101771 B1 KR 101101771B1 KR 1020090080982 A KR1020090080982 A KR 1020090080982A KR 20090080982 A KR20090080982 A KR 20090080982A KR 101101771 B1 KR101101771 B1 KR 101101771B1
- Authority
- KR
- South Korea
- Prior art keywords
- stent
- sheath
- guide
- passing tube
- pulley
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/9517—Instruments specially adapted for placement or removal of stents or stent-grafts handle assemblies therefor
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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
- A61B2017/00969—Surgical instruments, devices or methods, e.g. tourniquets used for transplantation
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (5)
- 시즈(10)의 일측내부에는 스텐트(12)가 직경을 최소화시켜준 상태로 장입되어 있으며, 상기 스텐트(12)의 후방쪽 시즈(10) 내부는 차단벽(14)으로 분리되어 있으며, 상기 차단벽(14)의 후방쪽 시즈(10)내에는 풀리고정용 스텐트(16)가 장입되어 있고 상기 풀리고정용 스텐트(16)의 뒷쪽단부에는 풀리(18)가 회전가능하게 풀리고정와이어(24)로 매달려져 있으며, 상기 풀리(18)에 걸쳐진 당김줄(20)의 한쪽 끝 부분(20')은 상기 시즈(10)의 길이방향으로 삽입되어 있으며, 삽입편(26)과 한쪽끝이 고정된 가이드와이어(28)를 안내해주는 가이드패싱튜브(30)의 외주면상에 고정되어 있고, 상기 당김줄(20)의 다른쪽 끝부분(20'')은 상기 가이드패싱튜브(30)에 형성시킨 구멍(32)을 통해서 가이드패싱튜브(30)를 관통하여 상기 시즈(10)의 타측에 있는 손잡이 (34)쪽으로 연장되어 있는 것을 특징으로 하는 스텐트 삽입장치.
- 제1항에 있어서, 상기 손잡이(34)쪽에 풀리(19)가 추가로 더 설치되어 있는 것을 특징으로 하는 스텐트 삽입장치.
- 제1항에 있어서, 상기 풀리(18)는 상기 시즈(10)의 횡단면상 중심점 부근에 설치되어 있는 것을 특징으로 하는 스텐트 삽입장치.
- 제1항에 있어서, 상기 당김줄(20)이 상기 가이드패싱튜브(30)의 단일중공부(36) 속에 상기 가이드와이어(28)와 함께 끼워져 있는 것을 특징으로 하는 스텐트 삽입장치.
- 제1항에 있어서, 상기 당김줄(20)과 가이드와이어(28)가 각각 상기 가이드패싱튜브(30)의 분리된 중공부(38,40)속에 끼워져 있는 것을 특징으로 하는 스텐트 삽입장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090080982A KR101101771B1 (ko) | 2009-08-31 | 2009-08-31 | 스텐트 삽입장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090080982A KR101101771B1 (ko) | 2009-08-31 | 2009-08-31 | 스텐트 삽입장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110023243A KR20110023243A (ko) | 2011-03-08 |
KR101101771B1 true KR101101771B1 (ko) | 2012-01-05 |
Family
ID=43931390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090080982A KR101101771B1 (ko) | 2009-08-31 | 2009-08-31 | 스텐트 삽입장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101101771B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3067926B1 (fr) * | 2017-06-27 | 2023-08-25 | Hexacath | Poignee pour delivrance d'un stent et dispositif comprenant la poignee |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006312081A (ja) | 1995-11-10 | 2006-11-16 | Endogad Research Pty Ltd | ガイドワイヤーを用いた腔内移植片の位置決めのためのカテーテル |
EP1834610A1 (en) | 2006-03-17 | 2007-09-19 | Medtronic Vascular, Inc. | Handle for long self expanding stent |
US20070270937A1 (en) | 2006-05-19 | 2007-11-22 | Boston Scientific Scimed, Inc. | Apparatus and method for loading and delivering a stent |
-
2009
- 2009-08-31 KR KR1020090080982A patent/KR101101771B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006312081A (ja) | 1995-11-10 | 2006-11-16 | Endogad Research Pty Ltd | ガイドワイヤーを用いた腔内移植片の位置決めのためのカテーテル |
EP1834610A1 (en) | 2006-03-17 | 2007-09-19 | Medtronic Vascular, Inc. | Handle for long self expanding stent |
US20070270937A1 (en) | 2006-05-19 | 2007-11-22 | Boston Scientific Scimed, Inc. | Apparatus and method for loading and delivering a stent |
Also Published As
Publication number | Publication date |
---|---|
KR20110023243A (ko) | 2011-03-08 |
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