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1. (WO1991007149) ARTIFICIAL JOINT, ESPECIALLY FOR FINGER JOINTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/007149 International Application No.: PCT/SE1990/000734
Publication Date: 30.05.1991 International Filing Date: 14.11.1990
IPC:
A61F 2/00 (2006.01) ,A61F 2/30 (2006.01) ,A61F 2/42 (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
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
02
Prostheses implantable into the body
30
Joints
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
02
Prostheses implantable into the body
30
Joints
42
for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
Applicants:
AB VOLVO [SE/SE]; S-405 08 Göteborg, SE (AllExceptUS)
PERSSON, Bengt [SE/SE]; SE (UsOnly)
Inventors:
PERSSON, Bengt; SE
Agent:
KIERKEGAARD, Lars-Olov ; H. Albihns Patentbyrå AB Box 3137 S-103 62 Stockholm, SE
Priority Data:
8903838-415.11.1989SE
Title (EN) ARTIFICIAL JOINT, ESPECIALLY FOR FINGER JOINTS
(FR) ARTICULATION ARTIFICIELLE DESTINEE NOTAMMENT A DES ARTICULATIONS DIGITALES
Abstract:
(EN) The invention relates to a finger joint prosthesis, comprising a pair of titanium pins (6) designed to be surgically implanted in the bones adjacent to the joint, and an intermediate articulating body joined to the pins, said body containing a helical spring package (8, 9) which biases the finger joint to the extended position.
(FR) Prothèse d'articulation digitale comprenant une paire de broches (6) au titane, conçue pour être implantée de manière chirurgicale dans les os adjacents à l'articulation, ainsi qu'un corps d'articulation intermédiaire joint auxdites broches, ledit corps contenant un ensemble de ressorts hélicoïdaux (8, 9) sollicitant l'articulation digitale dans la position étendue.
Designated States: JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: Swedish (SV)
Also published as:
EP0502039