CN111184947B - 环扎心脏起搏器导线 - Google Patents
环扎心脏起搏器导线 Download PDFInfo
- Publication number
- CN111184947B CN111184947B CN201911110526.4A CN201911110526A CN111184947B CN 111184947 B CN111184947 B CN 111184947B CN 201911110526 A CN201911110526 A CN 201911110526A CN 111184947 B CN111184947 B CN 111184947B
- Authority
- CN
- China
- Prior art keywords
- cerclage
- lead
- hole
- guide wire
- pacemaker lead
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/056—Transvascular endocardial electrode systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/056—Transvascular endocardial electrode systems
- A61N1/057—Anchoring means; Means for fixing the head inside the heart
- A61N1/0573—Anchoring means; Means for fixing the head inside the heart chacterised by means penetrating the heart tissue, e.g. helix needle or hook
-
- 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
- A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
- A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
- A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/37—Monitoring; Protecting
- A61N1/3702—Physiological parameters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/37205—Microstimulators, e.g. implantable through a cannula
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/375—Constructional arrangements, e.g. casings
- A61N1/37512—Pacemakers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/375—Constructional arrangements, e.g. casings
- A61N1/3752—Details of casing-lead connections
- A61N1/3754—Feedthroughs
-
- 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
- A61B2017/3433—Cannulas with different outer diameters of the cannula
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
- A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
- A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
- A61N1/36842—Multi-site stimulation in the same chamber
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
- A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
- A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
- A61N1/36843—Bi-ventricular stimulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/056—Transvascular endocardial electrode systems
- A61N2001/0585—Coronary sinus electrodes
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Vascular Medicine (AREA)
- Physiology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Electrotherapy Devices (AREA)
Abstract
Description
| 位置 | QRS(单位:毫秒) |
| 自身心律 | 83 |
| 右心室间隔 | 93 |
| 右心室尖部 | 165 |
| 基底部室间隔(2、3电极) | 75 |
| 基底部室间隔(1、3电极) | 75 |
| 基底部室间隔(2、4电极) | 75 |
| 基底部室间隔(1、4电极) | 75 |
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410040538.9A CN117797397A (zh) | 2018-11-15 | 2019-11-14 | 环扎心脏起搏器导线 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180140401A KR102137740B1 (ko) | 2018-11-15 | 2018-11-15 | 서클라지 심박동기 리드 |
| KR10-2018-0140401 | 2018-11-15 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410040538.9A Division CN117797397A (zh) | 2018-11-15 | 2019-11-14 | 环扎心脏起搏器导线 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111184947A CN111184947A (zh) | 2020-05-22 |
| CN111184947B true CN111184947B (zh) | 2024-02-20 |
Family
ID=68583092
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911110526.4A Active CN111184947B (zh) | 2018-11-15 | 2019-11-14 | 环扎心脏起搏器导线 |
| CN202410040538.9A Pending CN117797397A (zh) | 2018-11-15 | 2019-11-14 | 环扎心脏起搏器导线 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410040538.9A Pending CN117797397A (zh) | 2018-11-15 | 2019-11-14 | 环扎心脏起搏器导线 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US11357989B2 (zh) |
| EP (2) | EP4327860A3 (zh) |
| JP (1) | JP7059463B2 (zh) |
| KR (1) | KR102137740B1 (zh) |
| CN (2) | CN111184947B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102137740B1 (ko) | 2018-11-15 | 2020-07-24 | (주) 타우피엔유메디칼 | 서클라지 심박동기 리드 |
| CN114042247A (zh) * | 2021-02-24 | 2022-02-15 | 程功 | 一种能够防止滑脱的心脏起搏器导线 |
Citations (15)
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| CN2078178U (zh) * | 1990-12-13 | 1991-06-05 | 秦明医学仪器有限公司 | 心脏起搏器导管电极 |
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2018
- 2018-11-15 KR KR1020180140401A patent/KR102137740B1/ko active Active
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2019
- 2019-11-14 CN CN201911110526.4A patent/CN111184947B/zh active Active
- 2019-11-14 JP JP2019206499A patent/JP7059463B2/ja active Active
- 2019-11-14 CN CN202410040538.9A patent/CN117797397A/zh active Pending
- 2019-11-15 US US16/685,918 patent/US11357989B2/en active Active
- 2019-11-15 EP EP24150077.6A patent/EP4327860A3/en not_active Withdrawn
- 2019-11-15 EP EP19209293.0A patent/EP3653257B1/en active Active
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2022
- 2022-04-05 US US17/713,674 patent/US12090329B2/en active Active
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2024
- 2024-08-07 US US18/797,333 patent/US20240390684A1/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3978865A (en) * | 1974-01-25 | 1976-09-07 | Hector Osvaldo Trabucco | Implantable pacemaker and electrode member therefor |
| EP0009732A1 (de) * | 1978-10-06 | 1980-04-16 | Precimed S.A. | Katheter für Herzschrittmacher |
| CN2078178U (zh) * | 1990-12-13 | 1991-06-05 | 秦明医学仪器有限公司 | 心脏起搏器导管电极 |
| US5261419A (en) * | 1990-12-19 | 1993-11-16 | Peter Osypka | Cardiac pacemaker lead |
| JP2002126095A (ja) * | 2000-10-23 | 2002-05-08 | Terumo Corp | 生体植込み用電極リード |
| EP1428550A1 (en) * | 2002-12-13 | 2004-06-16 | P.A. & M. S.p.A. | Single pacemaker catheter electrode for the biventricular cardiac electrostimulation |
| EP2453970A2 (en) * | 2009-07-14 | 2012-05-23 | Edwards Lifesciences Corporation | Transapical delivery system for heart valves |
| JP2012075800A (ja) * | 2010-10-05 | 2012-04-19 | Inter Noba Kk | カテーテル |
| CN202236888U (zh) * | 2011-07-28 | 2012-05-30 | 陕西秦明医学仪器股份有限公司 | 植入式双腔心脏起搏器 |
| CN202289222U (zh) * | 2011-07-28 | 2012-07-04 | 陕西秦明医学仪器股份有限公司 | 植入式心脏起搏器j形激素双极电极导管 |
| CN104941067A (zh) * | 2015-07-21 | 2015-09-30 | 中国人民解放军第三军医大学第二附属医院 | 一种防脱位左心室电极导线 |
| CN105536137A (zh) * | 2016-03-10 | 2016-05-04 | 陈泗林 | 带固定装置的心脏起搏导线 |
| CN205698849U (zh) * | 2016-04-21 | 2016-11-23 | 方胜先 | 带球囊冠状静脉窦抽吸导管 |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP4327860A3 (en) | 2024-07-24 |
| US20200179700A1 (en) | 2020-06-11 |
| JP2020081870A (ja) | 2020-06-04 |
| JP7059463B2 (ja) | 2022-04-26 |
| KR102137740B1 (ko) | 2020-07-24 |
| KR20200056570A (ko) | 2020-05-25 |
| CN111184947A (zh) | 2020-05-22 |
| EP3653257B1 (en) | 2024-01-03 |
| EP4327860A2 (en) | 2024-02-28 |
| US20240390684A1 (en) | 2024-11-28 |
| CN117797397A (zh) | 2024-04-02 |
| US12090329B2 (en) | 2024-09-17 |
| EP3653257A1 (en) | 2020-05-20 |
| US11357989B2 (en) | 2022-06-14 |
| US20220226656A1 (en) | 2022-07-21 |
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