CY1109622T1 - Ηλεκτροχειρουργικη διαταξη για θεραπειες πηξεως με ραδιοσυχνοτητα - Google Patents

Ηλεκτροχειρουργικη διαταξη για θεραπειες πηξεως με ραδιοσυχνοτητα

Info

Publication number
CY1109622T1
CY1109622T1 CY20091101029T CY091101029T CY1109622T1 CY 1109622 T1 CY1109622 T1 CY 1109622T1 CY 20091101029 T CY20091101029 T CY 20091101029T CY 091101029 T CY091101029 T CY 091101029T CY 1109622 T1 CY1109622 T1 CY 1109622T1
Authority
CY
Cyprus
Prior art keywords
cognitive
electro
surgery device
radiation treatments
electrodes
Prior art date
Application number
CY20091101029T
Other languages
English (en)
Inventor
Aldo Mauti
Paolo Mauti
Majo Adriano De
Piero Rossi
Original Assignee
Led 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 Led S.P.A. filed Critical Led S.P.A.
Publication of CY1109622T1 publication Critical patent/CY1109622T1/el

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
    • 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
    • A61B18/1477—Needle-like probes
    • 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
    • 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
    • A61B18/16—Indifferent or passive electrodes for grounding
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/0016—Energy applicators arranged in a two- or three dimensional array
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1425—Needle
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1425—Needle
    • A61B2018/143—Needle multiple needles

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

Διάταξη για ηλεκτροχειρουργική (1) που περιλαμβάνει πλήθος παρακείμενων ηλεκτροδίων (2-5) διατεταγμένων σε ευθεία γραμμή και γεννήτρια ηλεκτροχειρουργικού ρεύματος (6) που είναι συνδεδεμένη ή έχει δυνατότητα να συνδέεται με τα ηλεκτρόδια (2-5) ώστε να προκαλεί τη ροή ηλεκτροχειρουργικού ρεύματος διαμέσου των τμημάτων ιστού που παρεμβάλλονται μεταξύ αυτών, όπου η εν λόγω γεννήτρια (6) τροφοδοτεί τα ηλεκτρόδια (2-5) έτσι ώστε κάθε ηλεκτρόδιο να έχει δυναμικό (V3-V5) μεγαλύτερο από αυτό του ηλεκτροδίου που προηγείται στη σειρά (Σχ. 2).
CY20091101029T 2004-11-25 2009-10-05 Ηλεκτροχειρουργικη διαταξη για θεραπειες πηξεως με ραδιοσυχνοτητα CY1109622T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000580A ITRM20040580A1 (it) 2004-11-25 2004-11-25 Apparato e metodo elettrochirurgico per trattamento coagulativo mediante radiofrequenza.
EP05850827A EP1838233B1 (en) 2004-11-25 2005-09-15 Electrosurgical apparatus for coagulative treatments through radiofrequency

Publications (1)

Publication Number Publication Date
CY1109622T1 true CY1109622T1 (el) 2014-08-13

Family

ID=36353319

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20091101029T CY1109622T1 (el) 2004-11-25 2009-10-05 Ηλεκτροχειρουργικη διαταξη για θεραπειες πηξεως με ραδιοσυχνοτητα

Country Status (18)

Country Link
US (1) US8235991B2 (el)
EP (1) EP1838233B1 (el)
JP (1) JP4871877B2 (el)
KR (1) KR20070102498A (el)
CN (1) CN100548230C (el)
AU (1) AU2005310987B2 (el)
BR (1) BRPI0517867A (el)
CA (1) CA2588015A1 (el)
CY (1) CY1109622T1 (el)
DE (1) DE602005015490D1 (el)
ES (1) ES2330659T3 (el)
IL (1) IL183029A (el)
IT (1) ITRM20040580A1 (el)
MX (1) MX2007006244A (el)
PL (1) PL1838233T3 (el)
PT (1) PT1838233E (el)
WO (1) WO2006059253A2 (el)
ZA (1) ZA200704628B (el)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8708211B2 (en) * 2009-02-12 2014-04-29 Covidien Lp Powered surgical instrument with secondary circuit board
US9757185B2 (en) 2012-11-29 2017-09-12 Gyrus Acmi, Inc. Quadripolar forceps
CN104546125A (zh) * 2015-01-14 2015-04-29 浙江伽奈维医疗科技有限公司 射频消融阵列针
CN108403413B (zh) * 2018-05-14 2022-05-17 胡伽尼 一种穴位刺激仪及穴位刺激系统
US11291501B2 (en) * 2019-02-27 2022-04-05 Medical Engineering Innovations, Inc. Radio frequency ablation systems

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5383917A (en) * 1991-07-05 1995-01-24 Jawahar M. Desai Device and method for multi-phase radio-frequency ablation
US5620481A (en) * 1991-07-05 1997-04-15 Desai; Jawahar M. Device for multi-phase radio-frequency ablation
US5697909A (en) * 1992-01-07 1997-12-16 Arthrocare Corporation Methods and apparatus for surgical cutting
US5536267A (en) * 1993-11-08 1996-07-16 Zomed International Multiple electrode ablation apparatus
US5735847A (en) * 1995-08-15 1998-04-07 Zomed International, Inc. Multiple antenna ablation apparatus and method with cooling element
US5697928A (en) * 1996-09-23 1997-12-16 Uab Research Foundation Cardic electrode catheter
US6237605B1 (en) * 1996-10-22 2001-05-29 Epicor, Inc. Methods of epicardial ablation
US6049737A (en) * 1998-05-05 2000-04-11 Cardiac Pacemakers, Inc. Catheter having common lead for electrode and sensor
US7008421B2 (en) * 2002-08-21 2006-03-07 Resect Medical, Inc. Apparatus and method for tissue resection
ITMO20010146A1 (it) * 2001-07-12 2003-01-12 Hs Hospital Service Spa Apparato per il trattamento di tessuti organici
EP1334699A1 (en) * 2002-02-11 2003-08-13 Led S.p.A. Apparatus for electrosurgery
US6730078B2 (en) * 2002-04-22 2004-05-04 Cardiac Pacemakers, Inc. RF ablation apparatus and method using multi-frequency energy delivery
US7294143B2 (en) * 2002-05-16 2007-11-13 Medtronic, Inc. Device and method for ablation of cardiac tissue
US7553309B2 (en) * 2004-10-08 2009-06-30 Covidien Ag Electrosurgical system employing multiple electrodes and method thereof

Also Published As

Publication number Publication date
US8235991B2 (en) 2012-08-07
IL183029A (en) 2011-03-31
IL183029A0 (en) 2007-09-20
WO2006059253A3 (en) 2006-08-24
US20070299440A1 (en) 2007-12-27
DE602005015490D1 (de) 2009-08-27
MX2007006244A (es) 2007-10-18
PL1838233T3 (pl) 2010-05-31
BRPI0517867A (pt) 2008-10-21
EP1838233B1 (en) 2009-07-15
JP4871877B2 (ja) 2012-02-08
CN100548230C (zh) 2009-10-14
JP2008521469A (ja) 2008-06-26
ES2330659T3 (es) 2009-12-14
AU2005310987B2 (en) 2011-05-12
EP1838233A2 (en) 2007-10-03
AU2005310987A1 (en) 2006-06-08
ITRM20040580A1 (it) 2005-02-25
WO2006059253A2 (en) 2006-06-08
CA2588015A1 (en) 2006-06-08
ZA200704628B (en) 2008-09-25
KR20070102498A (ko) 2007-10-18
PT1838233E (pt) 2009-10-12
CN101076293A (zh) 2007-11-21

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