MX395451B - Dispositivo para electroterapia y/o electrofisiologia; equipo y ensamble. - Google Patents

Dispositivo para electroterapia y/o electrofisiologia; equipo y ensamble.

Info

Publication number
MX395451B
MX395451B MX2021012118A MX2021012118A MX395451B MX 395451 B MX395451 B MX 395451B MX 2021012118 A MX2021012118 A MX 2021012118A MX 2021012118 A MX2021012118 A MX 2021012118A MX 395451 B MX395451 B MX 395451B
Authority
MX
Mexico
Prior art keywords
paddle
lead
connection portion
counter
conductive
Prior art date
Application number
MX2021012118A
Other languages
English (en)
Other versions
MX2021012118A (es
Inventor
Alessandro Antonini
Caleb Luke Solomon
Georgina Rose Koffler
Laura Spreafico
Matteo Saini
Sandro Ferrari
Sergio Malorni
Thomas Edward Parker
Original Assignee
Wise S P A
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 Wise S P A filed Critical Wise S P A
Publication of MX2021012118A publication Critical patent/MX2021012118A/es
Publication of MX395451B publication Critical patent/MX395451B/es

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
    • 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
    • A61B5/263—Bioelectric electrodes therefor characterised by the electrode materials
    • 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
    • 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
    • A61B5/369—Electroencephalography [EEG]
    • A61B5/37—Intracranial electroencephalography [IC-EEG], e.g. electrocorticography [ECoG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4058—Detecting, measuring or recording for evaluating the nervous system for evaluating the central nervous system
    • A61B5/407—Evaluating the spinal cord
    • 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
    • A61B5/686—Permanently implanted devices, e.g. pacemakers, other stimulators, biochips
    • 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
    • A61B5/6877—Nerve
    • 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
    • A61N1/0551—Spinal or peripheral nerve electrodes
    • A61N1/0553—Paddle shaped electrodes, e.g. for laminotomy
    • 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
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • 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
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/3606—Implantable neurostimulators for stimulating central or peripheral nerve system adapted for a particular treatment
    • A61N1/36062—Spinal stimulation
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2505/00—Evaluating, monitoring or diagnosing in the context of a particular type of medical care
    • A61B2505/09—Rehabilitation or training

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Neurology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Neurosurgery (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Electrotherapy Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)

Abstract

El dispositivo (1) para electroterapia y/o electrofisiología que comprende al menos un conductor (2) que posee un cuerpo de conductor alargado que se extiende a lo largo de una dirección longitudinal (X-X) y que comprende un extremo proximal (3) y un extremo distal (4); y posee al menos un rodillo (5) que tiene un cuerpo de rodillo que comprende dos superficies principales opuestas (6, 7) que definen un espesor de rodillo (33) entre ellas; en donde dicho rodillo (5) comprende al menos un electrodo de rodillo (8) que tiene una superficie expuesta (9) diseñada para entrar en contacto eléctrico con un tejido vivo (10) dentro del cuerpo de un paciente (11); dicho rodillo (5) es adecuado para modificar el absceso transversal (12) de la misma, de modo que asuma al menos una configuración de transporte y al menos una configuración operativa, en donde el absceso transversal (12) del rodillo (5) en al menos una configuración de transporte es menor que el absceso transversal (12) de la mismo rodillo (5) cuando se encuentra en al menos una configuración operativa; en donde dicho conductor (2) comprende una porción de conexión (13) cerca del extremo distal (4) del mismo; en donde dicha porción de conexión (13) del conductor (2) comprende al menos una superficie arqueada eléctricamente conductora (14); y dicho rodillo (5) comprende al menos una sección de contra-conexión (15) que comprende al menos una contra superficie (16) conductora eléctricamente arqueada en contacto directo con al menos una superficie conductora (14) de la porción de conexión (13) del conductor (2), de modo que al menos una sección de contra-conexión (15) del rodillo (5) tiene una forma arqueada transversalmente que define una primera concavidad (R1) orientada hacia dicha porción de conexión (13) del conductor (2); en donde al menos una contra superficie conductora (16) del rodillo (5) se encuentra en comunicación eléctrica con dicho electrodo de rodillo (8) por medio de al menos una ruta conductora (17) que se extiende dentro del cuerpo del rodillo (5) de tal manera que dicho extremo proximal (3) del conductor (2) se encuentra en comunicación eléctrica con dicha superficie expuesta (9) de al menos un electrodo de rodillo (8).
MX2021012118A 2019-04-05 2020-03-31 Dispositivo para electroterapia y/o electrofisiologia; equipo y ensamble. MX395451B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102019000005268A IT201900005268A1 (it) 2019-04-05 2019-04-05 Dispositivo per elettroterapia e/o elettrofisiologia, kit e assieme
PCT/EP2020/059047 WO2020201252A1 (en) 2019-04-05 2020-03-31 Device for electrotherapy and/or electrophysiology, kit and assembly

Publications (2)

Publication Number Publication Date
MX2021012118A MX2021012118A (es) 2022-09-08
MX395451B true MX395451B (es) 2025-03-25

Family

ID=67108105

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021012118A MX395451B (es) 2019-04-05 2020-03-31 Dispositivo para electroterapia y/o electrofisiologia; equipo y ensamble.

Country Status (14)

Country Link
US (1) US11446484B2 (es)
EP (1) EP3927418B1 (es)
JP (1) JP7087209B2 (es)
KR (1) KR102451699B1 (es)
CN (1) CN113677391B (es)
BR (1) BR112021019981A2 (es)
CA (1) CA3131317C (es)
DK (1) DK3927418T3 (es)
ES (1) ES2927132T3 (es)
IL (1) IL286996B2 (es)
IT (1) IT201900005268A1 (es)
MX (1) MX395451B (es)
PL (1) PL3927418T3 (es)
WO (1) WO2020201252A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3821940B1 (de) * 2019-11-13 2025-01-01 BIOTRONIK SE & Co. KG Elektrodenkontakt, elektrodenleitung mit einem elektrodenkontakt und verfahren zum anschliessen eines elektrodenkontakts an eine elektrische zuleitung
JP7625016B2 (ja) * 2020-06-18 2025-01-31 セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド エレクトロポレーション治療を送達するためのデバイスおよび方法
US20230211152A1 (en) * 2022-01-05 2023-07-06 Wise Srl Device and method for electrotherapy and/or electrophysiology
WO2023156191A1 (en) * 2022-02-17 2023-08-24 Biotronik Se & Co. Kg Paddle lead
EP4321205A1 (en) * 2022-08-12 2024-02-14 INBRAIN Neuroelectronics SL Protective casing for a thin-film lead paddle
US20240424288A1 (en) * 2023-06-26 2024-12-26 Micro-Leads, Inc. Injectable self-expanding electrodes with discontinuous elements

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JP3593963B2 (ja) 2000-08-29 2004-11-24 セイコーエプソン株式会社 電圧制御発振器、電圧制御発振器用ｉｃチップ、抵抗調整装置及び抵抗調整方法
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Also Published As

Publication number Publication date
EP3927418B1 (en) 2022-06-22
ES2927132T3 (es) 2022-11-02
US20200316371A1 (en) 2020-10-08
IL286996B (en) 2022-10-01
IL286996A (en) 2021-12-01
KR20210138118A (ko) 2021-11-18
IL286996B2 (en) 2023-02-01
BR112021019981A2 (pt) 2021-12-07
JP7087209B2 (ja) 2022-06-20
IT201900005268A1 (it) 2020-10-05
CN113677391A (zh) 2021-11-19
CA3131317A1 (en) 2020-10-08
US11446484B2 (en) 2022-09-20
CA3131317C (en) 2023-03-21
KR102451699B1 (ko) 2022-10-06
EP3927418A1 (en) 2021-12-29
MX2021012118A (es) 2022-09-08
JP2022523876A (ja) 2022-04-26
WO2020201252A1 (en) 2020-10-08
CN113677391B (zh) 2022-08-19
DK3927418T3 (da) 2022-09-12
PL3927418T3 (pl) 2022-12-12

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