CA2881945A1 - Device, system, and method for anatomical lesion length estimation - Google Patents
Device, system, and method for anatomical lesion length estimation Download PDFInfo
- Publication number
- CA2881945A1 CA2881945A1 CA2881945A CA2881945A CA2881945A1 CA 2881945 A1 CA2881945 A1 CA 2881945A1 CA 2881945 A CA2881945 A CA 2881945A CA 2881945 A CA2881945 A CA 2881945A CA 2881945 A1 CA2881945 A1 CA 2881945A1
- Authority
- CA
- Canada
- Prior art keywords
- point
- interest
- radiopaque
- tightly wound
- catheter
- 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.)
- Abandoned
Links
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/12—Arrangements for detecting or locating foreign bodies
-
- 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
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0662—Guide tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3937—Visible markers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3937—Visible markers
- A61B2090/3941—Photoluminescent markers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3966—Radiopaque markers visible in an X-ray image
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/508—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for non-human patients
-
- 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
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
-
- 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
- A61M2025/0059—Catheters; Hollow probes characterised by structural features having means for preventing the catheter, sheath or lumens from collapsing due to outer forces, e.g. compressing forces, or caused by twisting or kinking
-
- 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
- A61M25/0009—Making of catheters or other medical or surgical tubes
- A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
-
- 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
- A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
-
- 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
- A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- High Energy & Nuclear Physics (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Endoscopes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261692612P | 2012-08-23 | 2012-08-23 | |
| US61/692,612 | 2012-08-23 | ||
| PCT/US2013/056320 WO2014031922A1 (en) | 2012-08-23 | 2013-08-23 | Device, system, and method for anatomical lesion length estimation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2881945A1 true CA2881945A1 (en) | 2014-02-27 |
Family
ID=50148635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2881945A Abandoned CA2881945A1 (en) | 2012-08-23 | 2013-08-23 | Device, system, and method for anatomical lesion length estimation |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10226203B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2887989B1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP6525873B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2881945A1 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2014031922A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150165170A1 (en) * | 2012-07-24 | 2015-06-18 | Clearstream Technologies Limited | Balloon catheter with enhanced locatability |
| WO2014055906A1 (en) | 2012-10-05 | 2014-04-10 | The Regents Of The University Of Michigan | Bubble-induced color doppler feedback during histotripsy |
| JP2016501655A (ja) | 2012-12-31 | 2016-01-21 | クリアストリーム・テクノロジーズ・リミテッド | 位置合わせを容易にするためのマーキングを有するカテーテル |
| US12128192B2 (en) | 2013-03-15 | 2024-10-29 | Robert E. Michler | Heart vent catheter and method of use |
| US20140303604A1 (en) * | 2013-03-15 | 2014-10-09 | Robert E. Michler | Left Heart Vent Catheter |
| WO2015027164A1 (en) | 2013-08-22 | 2015-02-26 | The Regents Of The University Of Michigan | Histotripsy using very short ultrasound pulses |
| US9498595B2 (en) * | 2013-09-17 | 2016-11-22 | Custom Medical Applications, Inc. | Methods for placing a sympathetic block, catheters, catheter assemblies and related methods |
| DE202014100863U1 (de) * | 2014-02-26 | 2014-03-14 | Cormedics Medizintechnik GmbH | Führungsdraht für medizinische Vorrichtungen |
| JP2017512587A (ja) * | 2014-03-31 | 2017-05-25 | クリアストリーム・テクノロジーズ・リミテッド | 血管内手術中に蛍光透視法の使用を低減するためのカテーテル構造 |
| US10004467B2 (en) * | 2014-04-25 | 2018-06-26 | Medtronic, Inc. | Guidance system for localization and cannulation of the coronary sinus |
| EP3185756A2 (en) * | 2014-08-28 | 2017-07-05 | Koninklijke Philips N.V. | Intravascular devices, systems, and methods having an adhesive filled flexible element |
| US10350389B2 (en) * | 2014-11-03 | 2019-07-16 | Volcano Corporation | Intravascular devices, systems, and methods having a radiopaque patterned flexible tip |
| WO2016131020A1 (en) | 2015-02-12 | 2016-08-18 | Foundry Innovation & Research 1, Ltd. | Implantable devices and related methods for heart failure monitoring |
| US12465324B2 (en) | 2015-02-12 | 2025-11-11 | Foundry Innovation & Research 1, Ltd. | Patient fluid management systems and methods employing integrated fluid status sensing |
| CN104706308B (zh) * | 2015-03-30 | 2016-08-17 | 珠海普生医疗科技有限公司 | 一种窥镜用弯曲部结构及窥镜 |
| JP2016192997A (ja) * | 2015-03-31 | 2016-11-17 | Dic株式会社 | 成形体 |
| US11135454B2 (en) | 2015-06-24 | 2021-10-05 | The Regents Of The University Of Michigan | Histotripsy therapy systems and methods for the treatment of brain tissue |
| EP3331426B1 (en) | 2015-08-03 | 2024-07-24 | Foundry Innovation&Research 1, Ltd. | Catheter for measurement of vena cava dimension |
| JP7665280B2 (ja) | 2015-12-22 | 2025-04-21 | アクセス・バスキュラー・インコーポレイテッド | 高強度生体材 |
| US11076808B2 (en) * | 2016-03-26 | 2021-08-03 | Makaha Medical, LLC | Flexible medical device with marker band and sensor |
| EP3496606A1 (en) | 2016-08-11 | 2019-06-19 | Foundry Innovation & Research 1, Ltd. | Systems and methods for patient fluid management |
| US11206992B2 (en) | 2016-08-11 | 2021-12-28 | Foundry Innovation & Research 1, Ltd. | Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore |
| US11701018B2 (en) | 2016-08-11 | 2023-07-18 | Foundry Innovation & Research 1, Ltd. | Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore |
| WO2018085566A2 (en) * | 2016-11-03 | 2018-05-11 | Merit Medical Systems, Inc. | Drainage catheter |
| CN110300546B (zh) | 2016-11-29 | 2023-03-31 | 铸造创新&研究第一有限责任公司 | 用于监测患者脉管系统和流体状态的系统和方法 |
| CN106621005B (zh) * | 2016-12-27 | 2019-03-22 | 珠海金导医疗科技有限公司 | 一种柔性加强型硬膜外麻醉导管的制造方法 |
| US10512756B2 (en) * | 2017-01-12 | 2019-12-24 | Cardiac Dimensions Pty. Ltd. | Sizing catheters |
| KR101892631B1 (ko) * | 2017-03-06 | 2018-08-28 | 한국과학기술연구원 | 2차원 영상 기반의 수술도구 3차원 위치 추적 장치 및 방법 |
| EP3629921B1 (en) | 2017-05-31 | 2025-04-02 | Foundry Innovation & Research 1, Ltd. | Implantable sensors for vascular monitoring |
| EP3629937A1 (en) | 2017-05-31 | 2020-04-08 | Foundry Innovation & Research 1, Ltd. | Implantable ultrasonic vascular sensor |
| WO2018237166A1 (en) | 2017-06-21 | 2018-12-27 | Access Vascular, Inc | High strength porous materials incorporating water soluble polymers |
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