PL441943A1 - Cewnik wewnątrznaczyniowy - Google Patents
Cewnik wewnątrznaczyniowyInfo
- Publication number
- PL441943A1 PL441943A1 PL441943A PL44194322A PL441943A1 PL 441943 A1 PL441943 A1 PL 441943A1 PL 441943 A PL441943 A PL 441943A PL 44194322 A PL44194322 A PL 44194322A PL 441943 A1 PL441943 A1 PL 441943A1
- Authority
- PL
- Poland
- Prior art keywords
- tubes
- tube
- bending radius
- distal part
- outer tube
- Prior art date
Links
- 238000005452 bending Methods 0.000 abstract 2
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
-
- 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
- A61M25/0133—Tip steering devices
- A61M25/0152—Tip steering devices with pre-shaped mechanisms, e.g. pre-shaped stylets or pre-shaped outer tubes
-
- 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
- A61M25/0041—Catheters; Hollow probes characterised by the form of the tubing pre-formed, e.g. specially adapted to fit with the anatomy of body channels
-
- 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
-
- 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
-
- 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
- A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
-
- 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
- A61M25/0133—Tip steering devices
- A61M2025/0161—Tip steering devices wherein the distal tips have two or more deflection regions
-
- 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
- A61M2025/0175—Introducing, guiding, advancing, emplacing or holding catheters having telescopic features, interengaging nestable members movable in relations to one another
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)
Abstract
Cewnik wewnątrznaczyniowy charakteryzuje się tym, że posiada konstrukcję dwuelementową, składającą się z dwóch cienkich rurek (1 i 2) o różnej średnicy, przy czym rurka wewnętrzna (2) jest cieńsza od rurki zewnętrznej (1) i umieszczona jest wewnątrz szerszej rurki zewnętrznej (1), przy czym obie rurki (1 i 2) w części dystalnej posiadają zagięte końcówki (3), których promień zagięcia różni się; przy czym promień zagięcia końcówek (3) obu rurek (1 i 2) w części dystalnej wynosi od 45 — 90°; przy czym zagięte końcówki (3) obracają się niezależnie od siebie wokół wspólnej osi oraz wzdłużnie wsuwając jedną rurkę w drugą.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL441943A PL441943A1 (pl) | 2022-08-05 | 2022-08-05 | Cewnik wewnątrznaczyniowy |
EP22460058.5A EP4316562A1 (en) | 2022-08-05 | 2022-10-26 | Endovascular catheter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL441943A PL441943A1 (pl) | 2022-08-05 | 2022-08-05 | Cewnik wewnątrznaczyniowy |
Publications (1)
Publication Number | Publication Date |
---|---|
PL441943A1 true PL441943A1 (pl) | 2024-02-12 |
Family
ID=83689333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL441943A PL441943A1 (pl) | 2022-08-05 | 2022-08-05 | Cewnik wewnątrznaczyniowy |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP4316562A1 (pl) |
PL (1) | PL441943A1 (pl) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020039376A (ja) * | 2017-01-23 | 2020-03-19 | テルモ株式会社 | バルーンカテーテル |
CN215351514U (zh) * | 2021-08-02 | 2021-12-31 | 贵州医科大学附属医院 | 一种消化内科食道涂药器 |
US20220080166A1 (en) * | 2010-05-07 | 2022-03-17 | Entellus Medical, Inc. | Sinus Balloon Dilation Catheters and Sinus Surgery Tools |
CN217014990U (zh) * | 2022-01-17 | 2022-07-22 | 安徽省宿州市立医院 | 一种气切导管 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL234546A1 (en) | 1981-12-31 | 1983-07-04 | Politechnika Warszawska | Method of chemical pickling and apparatus therefor |
US7717899B2 (en) * | 2002-01-28 | 2010-05-18 | Cardiac Pacemakers, Inc. | Inner and outer telescoping catheter delivery system |
US8100883B1 (en) * | 2004-08-11 | 2012-01-24 | Cardiac Pacemakers, Inc. | Right-side coronary sinus lead delivery catheter |
CN102264313A (zh) * | 2008-12-29 | 2011-11-30 | 皇家飞利浦电子股份有限公司 | 补偿同轴插管的规划和装配 |
CN113873948B (zh) | 2019-04-26 | 2023-01-13 | 纽维拉医疗公司 | 医疗工具定位装置、系统以及使用和制造方法 |
-
2022
- 2022-08-05 PL PL441943A patent/PL441943A1/pl unknown
- 2022-10-26 EP EP22460058.5A patent/EP4316562A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220080166A1 (en) * | 2010-05-07 | 2022-03-17 | Entellus Medical, Inc. | Sinus Balloon Dilation Catheters and Sinus Surgery Tools |
JP2020039376A (ja) * | 2017-01-23 | 2020-03-19 | テルモ株式会社 | バルーンカテーテル |
CN215351514U (zh) * | 2021-08-02 | 2021-12-31 | 贵州医科大学附属医院 | 一种消化内科食道涂药器 |
CN217014990U (zh) * | 2022-01-17 | 2022-07-22 | 安徽省宿州市立医院 | 一种气切导管 |
Also Published As
Publication number | Publication date |
---|---|
EP4316562A1 (en) | 2024-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE442879T1 (de) | Katheter mit erster und zweiter führungsdrahtröhre und dazwischenliegender lücke | |
JPH03151983A (ja) | 関節接合型ステント | |
RU2012104357A (ru) | Устройства и способы лечения сосудистой сети и протоков организма | |
CN107496055A (zh) | 心脏瓣膜输送导管及输送系统 | |
US5807354A (en) | An implantable catheter having intermediate length section of greater flexibility than remaining lengths | |
DE602004020358D1 (de) | Rotierender expandierbarer ballon und hülle für st | |
ATE193657T1 (de) | Dilatationskatheter | |
CN105517507A (zh) | 缩短和弹性回缩降低的支架装置及其制造方法 | |
US20230285135A1 (en) | Helical hollow strand ureteral stent | |
RU2009137086A (ru) | Стент, снабженный клапаном сосуда | |
CN105246391A (zh) | 内窥镜、套管以及内窥镜系统 | |
US9763814B2 (en) | Elongate medical device | |
JP2015047451A (ja) | 医療用ガイドワイヤ | |
PL441943A1 (pl) | Cewnik wewnątrznaczyniowy | |
US20220016396A1 (en) | Catheter With Embedded Core Wires And Shaping Ribbons | |
DE60131068D1 (de) | Applikationskatheter für stents mit einer halterung für einen stent | |
KR100267019B1 (ko) | 내강 확장용 스텐트 및 그 제조방법 | |
BR0213483A (pt) | tubo flexìvel de estrutura múltipla de alta flexibilidade | |
CN114364351B (zh) | 支架 | |
CN219070794U (zh) | 一种多侧孔螺旋型胆管塑料支架 | |
CN211584832U (zh) | 远端通路导管 | |
CN211024674U (zh) | 一种输尿管支架装置 | |
CN219355041U (zh) | 一种多侧孔螺旋型鼻胆引流管 | |
CN211560527U (zh) | 中心静脉用覆膜支架 | |
JPS63281618A (ja) | 内視鏡用湾曲管 |