ES2179641T3 - Cabezal de enfriamiento para tratamiento con laser. - Google Patents

Cabezal de enfriamiento para tratamiento con laser.

Info

Publication number
ES2179641T3
ES2179641T3 ES99915912T ES99915912T ES2179641T3 ES 2179641 T3 ES2179641 T3 ES 2179641T3 ES 99915912 T ES99915912 T ES 99915912T ES 99915912 T ES99915912 T ES 99915912T ES 2179641 T3 ES2179641 T3 ES 2179641T3
Authority
ES
Spain
Prior art keywords
cooling surface
laser
mount
skin
coolant
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES99915912T
Other languages
English (en)
Inventor
Ian Andrew Whitcroft
Richard Anthony Mcmahon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coolanalgesia Ltd
Original Assignee
Coolanalgesia 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 Coolanalgesia Ltd filed Critical Coolanalgesia Ltd
Application granted granted Critical
Publication of ES2179641T3 publication Critical patent/ES2179641T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/203—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser applying laser energy to the outside of the body
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00029—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N2005/002—Cooling systems
    • A61N2005/007—Cooling systems for cooling the patient

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Electromagnetism (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Laser Beam Processing (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

Un cabezal de enfriamiento (1) para un láser de tratamiento cutáneo, incluyendo el cabezal de enfriamiento: un cuerpo (2) que tiene un montaje (3) en un extremo para unión a un cabezal de láser para fijar el cuerpo con relación al cabezal en una posición fija; una superficie de enfriamiento (4) en el otro extremo para aplicación a la piel del paciente; una cámara de refrigerante (5) dispuesta entre el montaje y la superficie de enfriamiento, teniendo la cámara porciones de pared (60, 61) transparentes a C02, erbio YAG u otra luz láser no visible para que pueda pasar un haz láser desde el montaje a la piel del paciente a través de la superficie de enfriamiento, y una entrada (9) y salida (8) de refrigerante dispuestas en el cuerpo para permitir el suministro de refrigerante a y la extracción de refrigerante del cuerpo en la práctica para enfriar la superficie de enfriamiento; un orificio de extracción (42) para poder sacar residuos de la zona de tratamiento y para conexión a una fuente de vacío; y una ventana (100) en el cuerpo ópticamente transparente a la banda de luz visible para que un cirujano pueda ver el haz láser en la superficie de enfriamiento a través del cuerpo usando el láser.
ES99915912T 1998-04-09 1999-04-09 Cabezal de enfriamiento para tratamiento con laser. Expired - Lifetime ES2179641T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9807794.4A GB9807794D0 (en) 1998-04-09 1998-04-09 Laser treatment cooling head

Publications (1)

Publication Number Publication Date
ES2179641T3 true ES2179641T3 (es) 2003-01-16

Family

ID=10830235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99915912T Expired - Lifetime ES2179641T3 (es) 1998-04-09 1999-04-09 Cabezal de enfriamiento para tratamiento con laser.

Country Status (8)

Country Link
EP (1) EP1098678B1 (es)
AT (1) ATE219954T1 (es)
AU (1) AU3433599A (es)
DE (1) DE69902041T2 (es)
DK (1) DK1098678T3 (es)
ES (1) ES2179641T3 (es)
GB (1) GB9807794D0 (es)
WO (1) WO1999052595A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2167253B2 (es) * 2000-07-13 2003-05-01 Arcusa Villacampa Francisco Ja Dispositivo de proteccion de la piel para tratamientos laser y luz pulsada.
DE10049778C1 (de) * 2000-10-09 2002-05-16 Tuilaser Ag Dermatologisches Handstück
AU2006279865B8 (en) 2005-08-12 2013-01-31 Board Of Regents, The University Of Texas System Systems, devices, and methods for optically clearing tissue
DE102006017825A1 (de) * 2006-04-13 2007-10-18 Hilotherm Holding Ag Kühlkörper für die Kühlung von Körperoberflächen
US20110060322A1 (en) * 2008-03-27 2011-03-10 The General Hospital Corporation Apparatus and method for surface cooling
US20100121418A1 (en) * 2008-11-13 2010-05-13 Dae Sic Lee Skin cooling system
FR3046544B1 (fr) * 2016-01-07 2021-04-23 Urgo Rech Innovation Et Developpement Manchon de protection pour un dispositif de traitement dermatologique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085657A (en) * 1983-03-14 1992-02-04 Ben Simhon Haim Electrosurgical instrument
US5486172A (en) * 1989-05-30 1996-01-23 Chess; Cyrus Apparatus for treating cutaneous vascular lesions
US5344418A (en) * 1991-12-12 1994-09-06 Shahriar Ghaffari Optical system for treatment of vascular lesions
US5849029A (en) * 1995-12-26 1998-12-15 Esc Medical Systems, Ltd. Method for controlling the thermal profile of the skin

Also Published As

Publication number Publication date
EP1098678B1 (en) 2002-07-03
DK1098678T3 (da) 2002-10-14
GB9807794D0 (en) 1998-06-10
EP1098678A1 (en) 2001-05-16
DE69902041T2 (de) 2002-10-24
AU3433599A (en) 1999-11-01
WO1999052595A1 (en) 1999-10-21
ATE219954T1 (de) 2002-07-15
DE69902041D1 (de) 2002-08-08

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