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ATE381297T1 - Therapeutische vorrichtung mit isolierung im einsatzbereich - Google Patents

Therapeutische vorrichtung mit isolierung im einsatzbereich

Info

Publication number
ATE381297T1
ATE381297T1 AT04715022T AT04715022T ATE381297T1 AT E381297 T1 ATE381297 T1 AT E381297T1 AT 04715022 T AT04715022 T AT 04715022T AT 04715022 T AT04715022 T AT 04715022T AT E381297 T1 ATE381297 T1 AT E381297T1
Authority
AT
Austria
Prior art keywords
insulation
area
therapeutic device
methods
tissue during
Prior art date
Application number
AT04715022T
Other languages
English (en)
Inventor
David Swanson
Original Assignee
Boston Scient 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 Boston Scient Ltd filed Critical Boston Scient Ltd
Application granted granted Critical
Publication of ATE381297T1 publication Critical patent/ATE381297T1/de

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
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • 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
    • 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
    • A61B2018/00059—Material properties
    • A61B2018/00089—Thermal conductivity
    • A61B2018/00101—Thermal conductivity low, i.e. thermally insulating
    • 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
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/0022—Balloons
    • 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
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0212—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument inserted into a body lumen, e.g. catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/04—Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery
    • A61B2090/0463—Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery against cooling or freezing

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Surgical Instruments (AREA)
  • Magnetic Treatment Devices (AREA)
  • Electrotherapy Devices (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
AT04715022T 2003-04-24 2004-02-26 Therapeutische vorrichtung mit isolierung im einsatzbereich ATE381297T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/423,627 US20040215177A1 (en) 2003-04-24 2003-04-24 Therapeutic apparatus having insulated region at the insertion area

Publications (1)

Publication Number Publication Date
ATE381297T1 true ATE381297T1 (de) 2008-01-15

Family

ID=33299173

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04715022T ATE381297T1 (de) 2003-04-24 2004-02-26 Therapeutische vorrichtung mit isolierung im einsatzbereich

Country Status (7)

Country Link
US (5) US20040215177A1 (de)
EP (1) EP1615573B1 (de)
JP (1) JP4523586B2 (de)
AT (1) ATE381297T1 (de)
CA (1) CA2522696C (de)
DE (1) DE602004010798T2 (de)
WO (1) WO2004096071A1 (de)

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Also Published As

Publication number Publication date
EP1615573B1 (de) 2007-12-19
US8870859B2 (en) 2014-10-28
US8535305B2 (en) 2013-09-17
US20040215177A1 (en) 2004-10-28
US20060089630A1 (en) 2006-04-27
CA2522696A1 (en) 2004-11-11
US20080215042A1 (en) 2008-09-04
US7306590B2 (en) 2007-12-11
CA2522696C (en) 2012-05-22
EP1615573A1 (de) 2006-01-18
DE602004010798D1 (de) 2008-01-31
WO2004096071A1 (en) 2004-11-11
DE602004010798T2 (de) 2008-12-11
JP2006524101A (ja) 2006-10-26
JP4523586B2 (ja) 2010-08-11
US20060089631A1 (en) 2006-04-27
US20140018785A1 (en) 2014-01-16
US7306589B2 (en) 2007-12-11

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