JP2007537769A - 人体導管内に少なくとも部分的に挿入するための器具、特にスルース又はカテーテル - Google Patents
人体導管内に少なくとも部分的に挿入するための器具、特にスルース又はカテーテル Download PDFInfo
- Publication number
- JP2007537769A JP2007537769A JP2006537027A JP2006537027A JP2007537769A JP 2007537769 A JP2007537769 A JP 2007537769A JP 2006537027 A JP2006537027 A JP 2006537027A JP 2006537027 A JP2006537027 A JP 2006537027A JP 2007537769 A JP2007537769 A JP 2007537769A
- Authority
- JP
- Japan
- Prior art keywords
- envelope
- inner body
- instrument
- control
- sluice
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0127—Magnetic means; Magnetic markers
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Prostheses (AREA)
Abstract
【選択図】 図4
Description
2 人体導管
3 スルース
4 縦長外部体
5 端
6 止血弁
7 サイドポート
8 イントロデューサー
9 ガイドワイアー
10 包被体
11 内部体
12 制御調整装置
13 空隙
14 各隅
15 内壁
16 角度
17 内周
18 リブ
19 内部空間
20 磁場
21 極性
Claims (9)
- 人体導管(2)内に少なくとも部分的に挿入するための器具、特にスルース(3)またはカテーテル、にして、縦長の外側の包被体(10)、この包被体(10)によって少なくとも断片的に周囲を囲まれている縦長の内部体(11)と一つの調整装置(12)とを有し、この調整装置を手段として包被体(10)と内部体(11)との間の相対的な動きを許容するか少なくとも難しくするように目的にあわせて制御することが可能であり、調整装置(12)はそれ自身を包被体(10)と内部体(11)とによって構成されており、包被体と内部体(10、11)との間の円形状空隙(13)中に何らかの補助的な機械的手段をも持っていないことを特徴とする器具。
- 請求項1による器具にして、制御調整装置(12)が包被体(10)と内部体(11)との間の摩擦に効果を持つように形成されていることを特徴とする器具。
- 請求項1と請求項2による器具にして,制御調整装置(12)は、堤日からだと内部からだ(10、11)との間の摩擦が機械的乃至は圧力又は真空、電気分極、磁化を手段として乃至は分子変動を手段として制御可能であるように形成されていることを特徴とする器具。
- 上述請求項の一つによる器具にして、包被体(10)と内部体(11)の材料は曲げることが可能ではあるがねじれに堅固であるように形成されており、包被体(10)と内部体(11)はそれぞれが好ましくは多角形断面を有して、包被体(10)と内部体(11)が制御調整装置(12)を手段として内部体(11)が少なくとも部分的に包被体(10)に密接するように互いに向かい合って回転可能であることを特徴とする器具。
- 請求項4の器具にして、包被体(10)と内部体(11)のそれぞれは六角形に形成されて同心円状に向き合って配置されており、物体(10、11)同士が向き合ってねじり状態にある時の内部体(11)が好ましくはその全隅部(14)をもって包被体(10)の内壁(15)に密接するように大きさが定められていることを特徴とする器具。
- 上述の請求項の一つによる器具にして、制御調整装置(12)を手段として、好ましくは包被体と内部体(10、11)間の空隙(13)の中に圧力媒質好ましくは圧縮空気の挿入が可能であるか或いは空隙に真空を掛けることが可能であることを特徴とする器具。
- 上述の請求項の一つによる器具にして、制御調整装置(12)と包被体と内部体(10、11)とは、包被体(10)と内部体(11)とに沿った異なる極性(21)の磁場(20)を発生させて物体(10、11)同士の相互の引き付けを選択的にもたらすように形成されていることを特徴とする器具。
- 請求項7の器具にして、包被体および内部体(10、11)が磁化可能な材料特に軟磁性の素材で作られているか、或いは磁化可能な層で用意されていることを特徴とする器具。
- 請求項7又は8の器具にして、磁場(20)が包被体と内部体(10、11)とに電圧をかけることによって発生させられることを特徴とする器具。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1873/03 | 2003-11-03 | ||
CH18732003 | 2003-11-03 | ||
CH1229/04 | 2004-07-21 | ||
CH12292004A CH697121A5 (de) | 2003-11-03 | 2004-07-21 | Vorrichtung, insbesondere Schleuse oder Katheter, zum zumindest teilweisen Einführen in einen Körpergang. |
PCT/CH2004/000635 WO2005042078A1 (de) | 2003-11-03 | 2004-10-22 | Vorrichtung, insbesondere schleuse oder katheter, zum zumindest teilweisen einführen in einen körpergang |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007537769A true JP2007537769A (ja) | 2007-12-27 |
JP5074034B2 JP5074034B2 (ja) | 2012-11-14 |
Family
ID=34553087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006537027A Expired - Fee Related JP5074034B2 (ja) | 2003-11-03 | 2004-10-22 | 人体導管内に少なくとも部分的に挿入するための器具、特にスルース又はカテーテル |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1680171B1 (ja) |
JP (1) | JP5074034B2 (ja) |
AU (1) | AU2004284856B2 (ja) |
CA (1) | CA2665711C (ja) |
CH (1) | CH697121A5 (ja) |
ES (1) | ES2665684T3 (ja) |
WO (1) | WO2005042078A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015181486A (ja) * | 2014-03-20 | 2015-10-22 | テルモ株式会社 | カテーテル |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH698552B1 (de) | 2005-08-26 | 2009-08-31 | Alexander Von Weymarn Schaerli | Medizintechnische Vorrichtung zum zumindest teilweisen Einführen in einen Körpergang. |
DE102006007974A1 (de) * | 2006-02-15 | 2007-08-16 | Epflex Feinwerktechnik Gmbh | Gesteuert versteifbarer Schlauch |
DE102006018489A1 (de) * | 2006-02-15 | 2007-10-25 | Epflex Feinwerktechnik Gmbh | Gesteuert versteifbarer Schlauch |
DE102006024094A1 (de) * | 2006-05-17 | 2007-11-22 | Epflex Feinwerktechnik Gmbh | Gesteuert versteifbare Führungsdrahteinheit |
JP7181640B2 (ja) | 2017-06-02 | 2022-12-01 | ソフトレイル メディカル エイジー | チューブ構成要素 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5542938A (en) * | 1992-07-28 | 1996-08-06 | Cordis Corporation | Magnetic guidewire coupling for catheter exchange |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4932959A (en) * | 1988-12-01 | 1990-06-12 | Advanced Cardiovascular Systems, Inc. | Vascular catheter with releasably secured guidewire |
DE4113265A1 (de) * | 1989-10-23 | 1992-03-12 | Bauerfeind Peter | Einfuehrvorrichtung fuer schlauchfoermige fiberoptische instrumente, insbes. kolonoskope |
US6203525B1 (en) * | 1996-12-19 | 2001-03-20 | Ep Technologies, Inc. | Catheterdistal assembly with pull wires |
WO2002013899A1 (en) * | 2000-08-17 | 2002-02-21 | C.R. Bard, Inc. | Multi-sided catheters |
-
2004
- 2004-07-21 CH CH12292004A patent/CH697121A5/de not_active IP Right Cessation
- 2004-10-22 JP JP2006537027A patent/JP5074034B2/ja not_active Expired - Fee Related
- 2004-10-22 AU AU2004284856A patent/AU2004284856B2/en not_active Ceased
- 2004-10-22 EP EP04789811.9A patent/EP1680171B1/de not_active Not-in-force
- 2004-10-22 WO PCT/CH2004/000635 patent/WO2005042078A1/de active Application Filing
- 2004-10-22 CA CA2665711A patent/CA2665711C/en not_active Expired - Fee Related
- 2004-10-22 ES ES04789811.9T patent/ES2665684T3/es active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5542938A (en) * | 1992-07-28 | 1996-08-06 | Cordis Corporation | Magnetic guidewire coupling for catheter exchange |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015181486A (ja) * | 2014-03-20 | 2015-10-22 | テルモ株式会社 | カテーテル |
Also Published As
Publication number | Publication date |
---|---|
CA2665711C (en) | 2012-03-13 |
CA2665711A1 (en) | 2005-05-12 |
WO2005042078A1 (de) | 2005-05-12 |
EP1680171B1 (de) | 2018-03-07 |
AU2004284856B2 (en) | 2010-03-25 |
ES2665684T3 (es) | 2018-04-26 |
AU2004284856A1 (en) | 2005-05-12 |
JP5074034B2 (ja) | 2012-11-14 |
EP1680171A1 (de) | 2006-07-19 |
CH697121A5 (de) | 2008-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9931191B2 (en) | Device, especially tube or catheter, for at least partially introducing into a body passage | |
CA2502094C (en) | Guide device in particular for positioning of catheters in a body duct | |
JP4824258B2 (ja) | ガイドワイヤ剛性移行要素 | |
US9278191B2 (en) | Catheter | |
US20140276923A1 (en) | Vibrating catheter and methods of use | |
EP1712247B1 (en) | Catheter | |
US8652146B2 (en) | Shapeable retrieval device and method of using | |
JP2006502829A5 (ja) | ||
JP2005312894A (ja) | 可撓性要素を有するステント | |
CN111970982B (zh) | 扩张器 | |
JP2004357805A (ja) | カテーテル組立体 | |
JPH1119217A (ja) | 医療用ガイドワイヤー | |
JP5074034B2 (ja) | 人体導管内に少なくとも部分的に挿入するための器具、特にスルース又はカテーテル | |
EP2865406A1 (en) | Guide wire | |
CN105722546A (zh) | 具有可移动末梢的医疗器械 | |
JP7115686B2 (ja) | カテーテル | |
EP3546007A1 (en) | Catheter and balloon catheter | |
US7722545B2 (en) | Surface structure for a catheter sliding surface | |
JP2000116788A (ja) | カテーテル | |
JP2012105984A (ja) | 形状記憶ポリマーから構成されるガイドカテーテル | |
US11324930B2 (en) | Medical guidewires with controllable features | |
WO2011005955A2 (en) | Magnetic stent and method of use | |
JP6375487B1 (ja) | 膀胱用カテーテル及びその使用方法 | |
KR20200141582A (ko) | 가이드와이어의 조향을 위한 마이크로로봇 | |
JP2024066595A (ja) | ガイドワイヤ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071017 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100422 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100430 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100709 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110401 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110630 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110707 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110729 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110805 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110826 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110902 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110930 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120629 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120704 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120727 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120823 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5074034 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150831 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |