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1. (WO1994023787) SAMPLING BALLOON CATHETER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1994/023787 International Application No.: PCT/US1994/004402
Publication Date: 27.10.1994 International Filing Date: 21.04.1994
Chapter 2 Demand Filed: 15.11.1994
IPC:
A61F 2/958 (2013.01) ,A61B 10/00 (2006.01) ,A61B 10/04 (2006.01) ,A61B 17/22 (2006.01) ,A61B 17/32 (2006.01) ,A61M 25/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
95
Instruments specially adapted for placement or removal of stents or stent-grafts
958
Inflatable balloons for placing stents or stent-grafts
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
10
Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
10
Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
02
Instruments for taking cell samples or for biopsy
04
Endoscopic instruments
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
22
Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
32
Surgical cutting instruments
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
25
Catheters; Hollow probes
Applicants:
RAMMLER, David, H. [US/US]; US
Inventors:
RAMMLER, David, H.; US
Agent:
ROWLAND, Bertram, I. ; Flehr, Hohbach, Test, Albritton & Herbert 4 Embarcadero Center Suite 3400 San Francisco, CA 94111-4187, US
Priority Data:
08/052,04622.04.1993US
Title (EN) SAMPLING BALLOON CATHETER
(FR) CATHETER A BALLON DE PRELEVEMENT
Abstract:
(EN) Novel catheter balloons (10) are provided, having shaped surfaces (14, 16), which allow for delivery of drugs to a site in the vessel, provide for agents which allow for determination of blood flow and definition of the vessel walls, and sampling of the materials at the site for diagnosis. In addition, the balloons may be used for angioplasty.
(FR) Nouveaux ballons pour cathéters présentant une surface en relief pouvant servir à l'apport de médicaments en un point d'un vaisseau, à placer des agents servant à la mesure du débit sanguin et à l'évaluation de la qualité des parois ou à filtrer des échantillons dans un but diagnostique. Ces ballons peuvent de plus servir en angioplastie.
Designated States: CA, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)