BR112013025246A2 - cateter e método para dispensação de um estímulo elétrico ao corpo - Google Patents

cateter e método para dispensação de um estímulo elétrico ao corpo

Info

Publication number
BR112013025246A2
BR112013025246A2 BR112013025246A BR112013025246A BR112013025246A2 BR 112013025246 A2 BR112013025246 A2 BR 112013025246A2 BR 112013025246 A BR112013025246 A BR 112013025246A BR 112013025246 A BR112013025246 A BR 112013025246A BR 112013025246 A2 BR112013025246 A2 BR 112013025246A2
Authority
BR
Brazil
Prior art keywords
electrodes
dispensing
catheter
relates
catheters
Prior art date
Application number
BR112013025246A
Other languages
English (en)
Inventor
Conor Mulrooney
Original Assignee
Phagenesis Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Phagenesis Ltd filed Critical Phagenesis Ltd
Publication of BR112013025246A2 publication Critical patent/BR112013025246A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/036—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
    • A61B5/037—Measuring oesophageal pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
    • 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
    • A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
    • 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
    • A61B5/389—Electromyography [EMG]
    • A61B5/392—Detecting gastrointestinal contractions
    • 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
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/008—Sensor means, e.g. for sensing reflux, acidity or pressure
    • A61J15/0084—Sensor means, e.g. for sensing reflux, acidity or pressure for sensing parameters related to the patient
    • 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
    • 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
    • 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
    • A61N1/0517—Esophageal electrodes
    • 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
    • A61M2025/0001—Catheters; Hollow probes for pressure measurement
    • A61M2025/0002—Catheters; Hollow probes for pressure measurement with a pressure sensor at the distal end
    • 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
    • A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
    • A61M2025/0006—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system which can be secured against axial movement, e.g. by using a locking cuff
    • 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

Abstract

cateter e método para dispensação de um estímulo elétrico ao corpo a presente invenção se refere a novos cateteres adequados para a dispensação de uma corrente elétrica ao corpo, em particular para cateteres que têm eletrodos que podem ser posicionados independentemente do principal eixo alongado do cateter. mais particularmente, a invenção se refere a cateteres que incluem uma luva móvel que incorpora os eletrodos. isto também se refere a uma luva móvel que inclui um ou mais eletrodos e aos avanços na construção dos eletrodos e de componentes afins. a invenção também se refere a métodos para posicionamento dos eletrodos em um tratamento local no corpo para aplicações dignósticas ou terapêuticas, particularmente a estimulação elétrica da faringe.
BR112013025246A 2011-04-01 2012-03-30 cateter e método para dispensação de um estímulo elétrico ao corpo BR112013025246A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB201105622A GB201105622D0 (en) 2011-04-01 2011-04-01 Multi functional catheter
PCT/GB2012/000288 WO2012131303A1 (en) 2011-04-01 2012-03-30 Multi-functional catheter

Publications (1)

Publication Number Publication Date
BR112013025246A2 true BR112013025246A2 (pt) 2016-12-20

Family

ID=44071872

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013025246A BR112013025246A2 (pt) 2011-04-01 2012-03-30 cateter e método para dispensação de um estímulo elétrico ao corpo

Country Status (19)

Country Link
US (3) US20140288384A1 (pt)
EP (1) EP2693968B1 (pt)
JP (1) JP6030629B2 (pt)
KR (1) KR102052213B1 (pt)
CN (1) CN103533906B (pt)
AU (1) AU2012235988B2 (pt)
BR (1) BR112013025246A2 (pt)
CA (1) CA2831891C (pt)
DK (1) DK2693968T3 (pt)
EA (1) EA024547B1 (pt)
ES (1) ES2577007T3 (pt)
GB (1) GB201105622D0 (pt)
IL (1) IL228550B (pt)
MX (1) MX2013011103A (pt)
PL (1) PL2693968T3 (pt)
PT (1) PT2693968T (pt)
SG (1) SG193959A1 (pt)
WO (1) WO2012131303A1 (pt)
ZA (1) ZA201308102B (pt)

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JP6108410B2 (ja) 2011-06-27 2017-04-05 イーエモーション メディカル エルティーディー．Ｅ−Ｍｏｔｉｏｎ Ｍｅｄｉｃａｌ Ｌｔｄ． 食道刺激装置および方法
DE102014107087A1 (de) * 2014-05-20 2015-11-26 Bowa-Electronic Gmbh & Co. Kg Sondenapplikator
GB2532044A (en) * 2014-11-06 2016-05-11 Phagenesis Ltd Catheter for recovery of dysphagia
GB2540998A (en) * 2015-08-04 2017-02-08 Phagenesis Ltd Catheter
GB201513989D0 (en) 2015-08-07 2015-09-23 Phagenesis Ltd Method of diagnosis of dysphagia
GB2544780A (en) * 2015-11-26 2017-05-31 Phagenesis Ltd Devices and methods for treatment of ventilator associated dysphagia
CN107923805A (zh) * 2016-05-12 2018-04-17 秀育企业股份有限公司 压力感测装置、使用其的压力感测系统及使用其的压力感测开关
GB201609425D0 (en) * 2016-05-27 2016-07-13 Phagenesis Ltd Device for treatment of dysphagia
BR112019011814A8 (pt) * 2016-12-06 2023-03-28 Art Medical Ltd Aparelho para monitorar um paciente alvo para determinação do acúmulo de fluidos pulmonares na base de pelo menos um pulmão e método para captar fluidos pulmonares de um paciente alvo na base dos pulmões
WO2018208827A1 (en) * 2017-05-08 2018-11-15 Crossfire Medical Llc Catheter systems and methods for ablating varicose veins
KR20190013207A (ko) * 2017-08-01 2019-02-11 김덕수 시술용 가이드 와이어
US10940308B2 (en) * 2017-08-04 2021-03-09 Lungpacer Medical Inc. Systems and methods for trans-esophageal sympathetic ganglion recruitment
CN109549629B (zh) * 2018-11-29 2021-09-28 西安交通大学第二附属医院 一种胃肠动力检测装置
CN109350850B (zh) * 2018-11-29 2024-04-19 广州市第一人民医院（广州消化疾病中心、广州医科大学附属市一人民医院、华南理工大学附属第二医院） 一种用于治疗吞咽障碍的腔内刺激电极
CN111150933B (zh) * 2019-09-02 2022-08-09 杭州神络医疗科技有限公司 导管电极和体内植入神经刺激装置
US20220161029A1 (en) * 2020-11-20 2022-05-26 Phagenesis Limited Devices, systems, and methods for treating disease using electrical stimulation

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Also Published As

Publication number Publication date
EA201391328A1 (ru) 2014-03-31
CN103533906A (zh) 2014-01-22
SG193959A1 (en) 2013-11-29
JP2014513617A (ja) 2014-06-05
US10413358B2 (en) 2019-09-17
JP6030629B2 (ja) 2016-11-24
CN103533906B (zh) 2016-08-31
MX2013011103A (es) 2014-03-31
AU2012235988A1 (en) 2013-10-17
EP2693968B1 (en) 2016-03-30
KR20140025424A (ko) 2014-03-04
IL228550B (en) 2018-08-30
PL2693968T3 (pl) 2016-10-31
GB201105622D0 (en) 2011-05-18
AU2012235988B2 (en) 2015-10-29
US20160081624A1 (en) 2016-03-24
KR102052213B1 (ko) 2020-01-08
CA2831891A1 (en) 2012-10-04
US20170189110A1 (en) 2017-07-06
CA2831891C (en) 2020-09-01
EA024547B1 (ru) 2016-09-30
EP2693968A1 (en) 2014-02-12
DK2693968T3 (en) 2016-06-27
IL228550A0 (en) 2013-12-31
US20140288384A1 (en) 2014-09-25
PT2693968T (pt) 2016-07-07
NZ615841A (en) 2015-01-30
ES2577007T3 (es) 2016-07-12
ZA201308102B (en) 2015-07-29
WO2012131303A1 (en) 2012-10-04

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time