CN107708783A - 具有用于进入体腔的预成形几何形状的导管 - Google Patents
具有用于进入体腔的预成形几何形状的导管 Download PDFInfo
- Publication number
- CN107708783A CN107708783A CN201680033486.6A CN201680033486A CN107708783A CN 107708783 A CN107708783 A CN 107708783A CN 201680033486 A CN201680033486 A CN 201680033486A CN 107708783 A CN107708783 A CN 107708783A
- Authority
- CN
- China
- Prior art keywords
- cannula
- distal
- lumen
- distal end
- segment
- 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.)
- Pending
Links
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
-
- 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
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B17/3478—Endoscopic needles, e.g. for infusion
-
- 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
- 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
- A61M25/09—Guide wires
- A61M25/09041—Mechanisms for insertion of guide wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- 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
- A61B2017/00309—Cut-outs or slits
-
- 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
-
- 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
- A61B2017/00318—Steering mechanisms
- A61B2017/00331—Steering mechanisms with preformed bends
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00818—Treatment of the gastro-intestinal system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22038—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B2017/3454—Details of tips
- A61B2017/3456—Details of tips blunt
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B2017/347—Locking means, e.g. for locking instrument in cannula
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
- A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Gastroenterology & Hepatology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562174686P | 2015-06-12 | 2015-06-12 | |
| US62/174,686 | 2015-06-12 | ||
| US201662315792P | 2016-03-31 | 2016-03-31 | |
| US62/315,792 | 2016-03-31 | ||
| US15/179,305 | 2016-06-10 | ||
| US15/179,305 US20160361088A1 (en) | 2015-06-12 | 2016-06-10 | Catheter with pre-formed geometry for body lumen access |
| PCT/US2016/037102 WO2016201383A1 (en) | 2015-06-12 | 2016-06-11 | Catheter with pre-formed geometry for body lumen access |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107708783A true CN107708783A (zh) | 2018-02-16 |
Family
ID=57504686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680033486.6A Pending CN107708783A (zh) | 2015-06-12 | 2016-06-11 | 具有用于进入体腔的预成形几何形状的导管 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20160361088A1 (enExample) |
| EP (1) | EP3307371A4 (enExample) |
| JP (1) | JP2018517501A (enExample) |
| CN (1) | CN107708783A (enExample) |
| AU (1) | AU2016276976B2 (enExample) |
| WO (1) | WO2016201383A1 (enExample) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224247A (zh) * | 2018-10-26 | 2019-01-18 | 大连科万维医疗科技有限公司 | 一种带弯曲和扭曲角度的静脉插管 |
| CN111228635A (zh) * | 2020-03-10 | 2020-06-05 | 刘睿方 | 一种冠状动脉慢性完全性闭塞的微导管组件 |
| CN111248947A (zh) * | 2018-11-30 | 2020-06-09 | 杭州堃博生物科技有限公司 | 可调弯活检针及活检系统 |
| CN111407478A (zh) * | 2019-01-08 | 2020-07-14 | 柯惠有限合伙公司 | 用于支架递送和定位以覆盖穿刺部位的方法 |
| CN112969427A (zh) * | 2018-10-30 | 2021-06-15 | 科瑞欧医疗有限公司 | 电外科器械 |
| CN113286542A (zh) * | 2018-10-29 | 2021-08-20 | 极视有限公司 | 用于医疗器械的插入单元及其插管系统 |
| CN113546277A (zh) * | 2021-07-23 | 2021-10-26 | 云南省阜外心血管病医院 | 一种刚度快速调整的医用导管结构 |
| CN114269258A (zh) * | 2019-06-04 | 2022-04-01 | 大平原成像有限责任公司 | 用于介入放射学操作的医疗器械 |
| CN114302756A (zh) * | 2019-09-30 | 2022-04-08 | 奥林巴斯株式会社 | 用于执行介入内窥镜超声波手术的设备 |
| CN114867421A (zh) * | 2020-03-10 | 2022-08-05 | 波士顿科学国际有限公司 | 用于进入插管推进的装置、系统和方法 |
| CN116407741A (zh) * | 2021-12-30 | 2023-07-11 | 先健科技(深圳)有限公司 | 可调弯导管 |
| US12279791B2 (en) | 2019-06-03 | 2025-04-22 | Robert McFarland | Method of performing a minimially invasive carpal tunnel release using an interventional radiology procedure |
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| CN109224247A (zh) * | 2018-10-26 | 2019-01-18 | 大连科万维医疗科技有限公司 | 一种带弯曲和扭曲角度的静脉插管 |
| US12089807B2 (en) | 2018-10-29 | 2024-09-17 | G.I. View Ltd. | Insertion unit for medical instruments and an intubation system thereof |
| CN113286542A (zh) * | 2018-10-29 | 2021-08-20 | 极视有限公司 | 用于医疗器械的插入单元及其插管系统 |
| CN112969427A (zh) * | 2018-10-30 | 2021-06-15 | 科瑞欧医疗有限公司 | 电外科器械 |
| CN112969427B (zh) * | 2018-10-30 | 2025-01-03 | 科瑞欧医疗有限公司 | 电外科器械 |
| CN111248947A (zh) * | 2018-11-30 | 2020-06-09 | 杭州堃博生物科技有限公司 | 可调弯活检针及活检系统 |
| CN111407478A (zh) * | 2019-01-08 | 2020-07-14 | 柯惠有限合伙公司 | 用于支架递送和定位以覆盖穿刺部位的方法 |
| US12279791B2 (en) | 2019-06-03 | 2025-04-22 | Robert McFarland | Method of performing a minimially invasive carpal tunnel release using an interventional radiology procedure |
| CN114269258B (zh) * | 2019-06-04 | 2025-02-25 | 大平原成像有限责任公司 | 用于介入放射学操作的医疗器械 |
| CN114269258A (zh) * | 2019-06-04 | 2022-04-01 | 大平原成像有限责任公司 | 用于介入放射学操作的医疗器械 |
| CN114302756A (zh) * | 2019-09-30 | 2022-04-08 | 奥林巴斯株式会社 | 用于执行介入内窥镜超声波手术的设备 |
| CN114302756B (zh) * | 2019-09-30 | 2024-06-07 | 奥林巴斯株式会社 | 用于执行介入内窥镜超声波手术的设备 |
| CN111228635B (zh) * | 2020-03-10 | 2023-09-01 | 首都医科大学附属北京安贞医院 | 一种冠状动脉慢性完全性闭塞的微导管组件 |
| CN114867421A (zh) * | 2020-03-10 | 2022-08-05 | 波士顿科学国际有限公司 | 用于进入插管推进的装置、系统和方法 |
| CN111228635A (zh) * | 2020-03-10 | 2020-06-05 | 刘睿方 | 一种冠状动脉慢性完全性闭塞的微导管组件 |
| CN113546277A (zh) * | 2021-07-23 | 2021-10-26 | 云南省阜外心血管病医院 | 一种刚度快速调整的医用导管结构 |
| CN116407741A (zh) * | 2021-12-30 | 2023-07-11 | 先健科技(深圳)有限公司 | 可调弯导管 |
| CN119971249A (zh) * | 2025-01-09 | 2025-05-13 | 上海心玮医疗科技股份有限公司 | 一种远端柔顺性可控的支撑导管 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3307371A1 (en) | 2018-04-18 |
| US20160361088A1 (en) | 2016-12-15 |
| EP3307371A4 (en) | 2019-01-16 |
| AU2016276976A1 (en) | 2017-11-23 |
| JP2018517501A (ja) | 2018-07-05 |
| AU2016276976B2 (en) | 2021-01-28 |
| WO2016201383A1 (en) | 2016-12-15 |
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Application publication date: 20180216 |