WO1995029643A3 - Surgical apparatus - Google Patents
Surgical apparatus Download PDFInfo
- Publication number
- WO1995029643A3 WO1995029643A3 PCT/GB1995/000974 GB9500974W WO9529643A3 WO 1995029643 A3 WO1995029643 A3 WO 1995029643A3 GB 9500974 W GB9500974 W GB 9500974W WO 9529643 A3 WO9529643 A3 WO 9529643A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bag
- liquid
- wall
- tissue
- catheter
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/12—Devices for heating or cooling internal body cavities
- A61F7/123—Devices for heating or cooling internal body cavities using a flexible balloon containing the thermal element
-
- 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
- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
- A61B2018/00041—Heating, e.g. defrosting
-
- 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
- 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
- A61B2018/0231—Characteristics of handpieces or probes
- A61B2018/0262—Characteristics of handpieces or probes using a circulating cryogenic fluid
-
- 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
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
-
- 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
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3925—Markers, e.g. radio-opaque or breast lesions markers ultrasonic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0086—Heating or cooling appliances for medical or therapeutic treatment of the human body with a thermostat
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Surgical Instruments (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9408702A GB9408702D0 (en) | 1994-04-30 | 1994-04-30 | Surgical apparatus and method |
GB9408702.0 | 1994-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1995029643A2 WO1995029643A2 (en) | 1995-11-09 |
WO1995029643A3 true WO1995029643A3 (en) | 1995-11-30 |
Family
ID=10754455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1995/000974 WO1995029643A2 (en) | 1994-04-30 | 1995-04-28 | Surgical apparatus |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB9408702D0 (en) |
WO (1) | WO1995029643A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2312736A (en) * | 1996-05-03 | 1997-11-05 | Spembly Medical Ltd | A warming system to protect body tissue from unintended cooling |
US20040039430A1 (en) | 2002-08-20 | 2004-02-26 | Xanodyne Pharmacal, Inc. | System and method using the rectal mucosal membrane for inducing hypothermia and warming |
ITMI20121863A1 (en) * | 2012-10-31 | 2014-05-01 | Cryoservice & Medical Devices S R L | CATHETER PROVIDED WITH SELF-CONFORMING BAG FOR THE CONTAINMENT OF HEATING FLUID WITH HIGH-FLOW, LOW PRESSURE AND HIGH THERMOCONDUCTIVE EFFICIENCY |
CN108904036B (en) * | 2018-07-17 | 2024-01-12 | 广州复大医疗有限公司 | Skin frostbite prevention device, skin frostbite prevention bag and use method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125096A (en) * | 1964-03-17 | Compressor | ||
US3496942A (en) * | 1968-03-01 | 1970-02-24 | Darrell R Shipley | Heater for internal use |
US4697595A (en) * | 1984-07-24 | 1987-10-06 | Telectronics N.V. | Ultrasonically marked cardiac catheters |
EP0382392A1 (en) * | 1989-02-06 | 1990-08-16 | C.R. Bard, Inc. | Ultrasound targeting system for shockwave lithotripsy |
US5257977A (en) * | 1990-03-22 | 1993-11-02 | Argomed Ltd. | Technique for localized thermal treatment of mammals |
WO1994017842A1 (en) * | 1993-02-04 | 1994-08-18 | Cryomedical Sciences, Inc. | Closed circulation tissue warming apparatus |
-
1994
- 1994-04-30 GB GB9408702A patent/GB9408702D0/en active Pending
-
1995
- 1995-04-28 WO PCT/GB1995/000974 patent/WO1995029643A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125096A (en) * | 1964-03-17 | Compressor | ||
US3496942A (en) * | 1968-03-01 | 1970-02-24 | Darrell R Shipley | Heater for internal use |
US4697595A (en) * | 1984-07-24 | 1987-10-06 | Telectronics N.V. | Ultrasonically marked cardiac catheters |
EP0382392A1 (en) * | 1989-02-06 | 1990-08-16 | C.R. Bard, Inc. | Ultrasound targeting system for shockwave lithotripsy |
US5257977A (en) * | 1990-03-22 | 1993-11-02 | Argomed Ltd. | Technique for localized thermal treatment of mammals |
WO1994017842A1 (en) * | 1993-02-04 | 1994-08-18 | Cryomedical Sciences, Inc. | Closed circulation tissue warming apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB9408702D0 (en) | 1994-06-22 |
WO1995029643A2 (en) | 1995-11-09 |
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