GR1004169B - Endovascular catheter for temperature measurement - Google Patents

Endovascular catheter for temperature measurement

Info

Publication number
GR1004169B
GR1004169B GR20010100600A GR2001100600A GR1004169B GR 1004169 B GR1004169 B GR 1004169B GR 20010100600 A GR20010100600 A GR 20010100600A GR 2001100600 A GR2001100600 A GR 2001100600A GR 1004169 B GR1004169 B GR 1004169B
Authority
GR
Greece
Prior art keywords
catheter
temperature measurement
steering gear
elastic section
inner lumen
Prior art date
Application number
GR20010100600A
Other languages
Greek (el)
Inventor
Χριστοδουλος Στεφαναδης
Original Assignee
Χριστοδουλος Στεφαναδης
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 Χριστοδουλος Στεφαναδης filed Critical Χριστοδουλος Στεφαναδης
Priority to GR20010100600A priority Critical patent/GR1004169B/en
Priority to PCT/GR2002/000069 priority patent/WO2003059428A1/en
Priority to AU2002350983A priority patent/AU2002350983A1/en
Publication of GR1004169B publication Critical patent/GR1004169B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance

Abstract

ndovascular temperature measurement catheter for the coronary sinus/vagina of the heart and other veins of the circulatory system (such as renal, hepatic and others). The catheter comprises an elongated catheter body with an inner lumen, an elasticsection (2) the distal end of which consists of one or more thermistors (3), a metallic stylet (1) throughout the length of the inner lumen one end of which is stabiled on the elastic section whereas the other comes through a steering gear which is placed at the proximal end of catheter body. The thermistor is connected through its leads with temperature measurement instruments. By pulling the steering gear the elastic section of the catheter can be turned/bended up to 180 grades, thus making possible the approach of the desired place. By pushing the steering gear forward, the elastic section returns to its straight position.
GR20010100600A 2001-12-28 2001-12-28 Endovascular catheter for temperature measurement GR1004169B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GR20010100600A GR1004169B (en) 2001-12-28 2001-12-28 Endovascular catheter for temperature measurement
PCT/GR2002/000069 WO2003059428A1 (en) 2001-12-28 2002-12-23 Endovascular catheter and method for temperature measurement
AU2002350983A AU2002350983A1 (en) 2001-12-28 2002-12-23 Endovascular catheter and method for temperature measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20010100600A GR1004169B (en) 2001-12-28 2001-12-28 Endovascular catheter for temperature measurement

Publications (1)

Publication Number Publication Date
GR1004169B true GR1004169B (en) 2003-02-26

Family

ID=10944856

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20010100600A GR1004169B (en) 2001-12-28 2001-12-28 Endovascular catheter for temperature measurement

Country Status (3)

Country Link
AU (1) AU2002350983A1 (en)
GR (1) GR1004169B (en)
WO (1) WO2003059428A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102520726B1 (en) * 2020-12-08 2023-04-12 충남대학교병원 Temperature Sensitive Angiocatheter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995623A (en) * 1974-12-23 1976-12-07 American Hospital Supply Corporation Multipurpose flow-directed catheter
DE3233245C1 (en) * 1982-09-08 1984-02-09 B. Braun Melsungen Ag, 3508 Melsungen Device for determining cardiac output
DE4320962C2 (en) * 1993-06-24 1997-04-17 Osypka Peter Catheter made of a flexible plastic tube
US6096036A (en) * 1998-05-05 2000-08-01 Cardiac Pacemakers, Inc. Steerable catheter with preformed distal shape and method for use
GR1003178B (en) * 1998-04-27 1999-07-26 . System of in-vivo intravascular thermometry of human and animal vessels and of animal tissues in general with the use of a catheter thermometer and a system of external adapter and computer
JP2001149481A (en) * 1999-11-30 2001-06-05 Nippon Zeon Co Ltd Catheter for measuring temperature of biological intratubular wall

Also Published As

Publication number Publication date
AU2002350983A1 (en) 2003-07-30
WO2003059428A1 (en) 2003-07-24

Similar Documents

Publication Publication Date Title
CA2431508C (en) Guide or diagnostic catheter for right coronary artery
JP5405742B2 (en) Operable catheter
EP1725292B8 (en) Steerable catheter for right coronary artery
WO2001045782A3 (en) Catheter having a reinforcing mandrel
ATE448822T1 (en) HEATING CATHETER WITH VARIABLE STIFFNESS
DE3889196D1 (en) Thromboembolectomy device.
WO2002045622A3 (en) Balloon catheter with radiopaque distal tip
WO2002047742A3 (en) Temperature sensor adapter for foley catheters
DE60123970D1 (en) ACTABLE DISPENSER CATHETER FOR OCCLUSION ASSEMBLY
EP1437156A3 (en) Catheter with injection needle
ATE253953T1 (en) ENDOVASCULAR COMPOSITE GUIDE ROD
WO2004045672A3 (en) Variable curve catheter
WO2000050113A3 (en) Balloon catheter with axial flexibility
ATE357881T1 (en) CATHETER WITH A CIRCULAR ABLATION UNIT
DE69320834T2 (en) SURGICAL DEVICE MEASURING DEVICE
EP1475125A3 (en) Balloon catheter with floating stiffener, and procedure
EP0820782A3 (en) Micro-braided catheter guidewire
EP0778040A3 (en) Hollow guide wire apparatus for catheters
BR9507136A (en) Angioplasty device
ATE362742T1 (en) RAPID EXCHANGE DELIVERY CATHETER FOR SELF-EXPANDING STENT
DE60320014D1 (en) DRIVES CATHETER
WO2004098654A3 (en) Body-space drainage-tube debris removal
WO2003013639A3 (en) Catheter tip
JP2008246203A (en) Deformable stylet
GR1004169B (en) Endovascular catheter for temperature measurement