CL2022002219A1 - Un sistema de catéter multidireccional con punta de balón para realizar su detección y estimulación de haz - Google Patents
Un sistema de catéter multidireccional con punta de balón para realizar su detección y estimulación de hazInfo
- Publication number
- CL2022002219A1 CL2022002219A1 CL2022002219A CL2022002219A CL2022002219A1 CL 2022002219 A1 CL2022002219 A1 CL 2022002219A1 CL 2022002219 A CL2022002219 A CL 2022002219A CL 2022002219 A CL2022002219 A CL 2022002219A CL 2022002219 A1 CL2022002219 A1 CL 2022002219A1
- Authority
- CL
- Chile
- Prior art keywords
- pacing
- multidirectional
- catheter system
- conducting
- procedural
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/367—Electrophysiological study [EPS], e.g. electrical activation mapping or electro-anatomical mapping
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
- A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/283—Invasive
- A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
-
- 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
- A61B5/6853—Catheters with a balloon
-
- 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
- A61B5/6867—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 specially adapted to be attached or implanted in a specific body part
- A61B5/6869—Heart
-
- 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
- A61M25/10—Balloon catheters
-
- 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
-
- 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
- A61N1/0565—Electrode heads
-
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Vascular Medicine (AREA)
- Physiology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Child & Adolescent Psychology (AREA)
- Human Computer Interaction (AREA)
- Electrotherapy Devices (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The adoption of His Bundle Pacing (HBP) has been hindered by the procedural difficulty of achieving good lead position without causing cardiac damage or perforation. The procedural success rates are much lower when compared to traditional right ventricle (RV) pacing procedures due to the difficulty in mapping the His potential with the exposed helix and maintaining position while the pacing helix is fixated. The use of multidirectional balloon tipped catheter system that includes a catheter body with curls and flexion points and anchor balloon mounted to a distal end of the catheter body increases positional precision and an improved procedural success rate when compared to the conventional system.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202062977973P | 2020-02-18 | 2020-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2022002219A1 true CL2022002219A1 (es) | 2023-01-27 |
Family
ID=74856946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2022002219A CL2022002219A1 (es) | 2020-02-18 | 2022-08-16 | Un sistema de catéter multidireccional con punta de balón para realizar su detección y estimulación de haz |
Country Status (10)
Country | Link |
---|---|
US (1) | US20210251553A1 (es) |
EP (1) | EP4106859A1 (es) |
JP (1) | JP2023514368A (es) |
CN (1) | CN115335112A (es) |
AU (1) | AU2021224126A1 (es) |
BR (1) | BR112022016280A2 (es) |
CA (1) | CA3168292A1 (es) |
CL (1) | CL2022002219A1 (es) |
MX (1) | MX2022010075A (es) |
WO (1) | WO2021167825A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11660121B2 (en) | 2016-10-18 | 2023-05-30 | East End Medical Llc | Transseptal insertion device |
WO2020251999A1 (en) | 2019-06-11 | 2020-12-17 | East End Medical, Llc | Directional balloon transseptal insertion device for medical procedures with improved transseptal puncture system with puncture member balloon seal |
WO2021055572A1 (en) | 2019-09-20 | 2021-03-25 | East End Medical, Llc | Directional balloon transseptal insertion device for medical procedures with improved transseptal puncture system with puncture member balloon seal |
EP4037585A1 (en) | 2019-10-04 | 2022-08-10 | Est End Medical, LLC | Directional balloon transseptal insertion device for medical procedures with improved handle |
WO2023235283A1 (en) * | 2022-05-31 | 2023-12-07 | Medtronic, Inc. | Medical lead system |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU630604B2 (en) * | 1988-03-29 | 1992-11-05 | Nippon Zeon Co., Ltd. | Temporary pacing catheter |
US5431628A (en) * | 1992-09-29 | 1995-07-11 | Millar Instruments, Inc. | Pressure-sensing diagnostic catheter |
US6532378B2 (en) * | 2000-01-14 | 2003-03-11 | Ep Medsystems, Inc. | Pulmonary artery catheter for left and right atrial recording |
US7840261B2 (en) * | 2002-06-05 | 2010-11-23 | Biocardia, Inc. | Catheter systems and methods for placing bi-ventricular pacing leads |
US7035680B2 (en) * | 2003-09-23 | 2006-04-25 | Cardiac Pacemakers, Inc. | Catheter lead placement system and method |
US7998112B2 (en) * | 2003-09-30 | 2011-08-16 | Abbott Cardiovascular Systems Inc. | Deflectable catheter assembly and method of making same |
US8142470B2 (en) * | 2005-12-01 | 2012-03-27 | Atritech, Inc. | Method for accessing the left atrial appendage with a balloon-tipped transeptal sheath |
US20090076447A1 (en) * | 2007-09-19 | 2009-03-19 | Jack Casas | Method and apparatus for conducting peripheral vascular disease procedures using a novel anchor balloon catheter |
US20090259272A1 (en) * | 2008-04-15 | 2009-10-15 | Reddy G Shantanu | Bundle of his stimulation system |
US20090318749A1 (en) * | 2008-06-19 | 2009-12-24 | Craig Stolen | Method and apparatus for pacing and intermittent ischemia |
AU2011252976A1 (en) * | 2010-05-12 | 2012-11-08 | Shifamed Holdings, Llc | Low profile electrode assembly |
WO2014036317A2 (en) * | 2012-08-30 | 2014-03-06 | Cardiac Pacemakers, Inc. | His bundle lead delivery system |
US11185703B2 (en) * | 2017-11-07 | 2021-11-30 | Cardiac Pacemakers, Inc. | Leadless cardiac pacemaker for bundle of his pacing |
US11413454B2 (en) * | 2019-06-25 | 2022-08-16 | St. Jude Medical, Cardiology Division, Inc. | Delivery device having a deflectable and peelable mapping guide sheath for his bundle pacing |
-
2021
- 2021-02-11 CN CN202180018139.7A patent/CN115335112A/zh active Pending
- 2021-02-11 AU AU2021224126A patent/AU2021224126A1/en active Pending
- 2021-02-11 EP EP21709848.2A patent/EP4106859A1/en active Pending
- 2021-02-11 JP JP2022549638A patent/JP2023514368A/ja active Pending
- 2021-02-11 CA CA3168292A patent/CA3168292A1/en active Pending
- 2021-02-11 BR BR112022016280A patent/BR112022016280A2/pt unknown
- 2021-02-11 US US17/173,513 patent/US20210251553A1/en active Pending
- 2021-02-11 WO PCT/US2021/017528 patent/WO2021167825A1/en active Application Filing
- 2021-02-11 MX MX2022010075A patent/MX2022010075A/es unknown
-
2022
- 2022-08-16 CL CL2022002219A patent/CL2022002219A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
MX2022010075A (es) | 2022-09-02 |
JP2023514368A (ja) | 2023-04-05 |
AU2021224126A1 (en) | 2022-09-15 |
EP4106859A1 (en) | 2022-12-28 |
CN115335112A (zh) | 2022-11-11 |
CA3168292A1 (en) | 2021-08-26 |
WO2021167825A1 (en) | 2021-08-26 |
US20210251553A1 (en) | 2021-08-19 |
BR112022016280A2 (pt) | 2022-10-04 |
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