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1. (WO2014195446) FINGER JOINT PROSTHESIS WITH SELF-ADJUSTING ANCHORING STRIPS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/195446 International Application No.: PCT/EP2014/061793
Publication Date: 11.12.2014 International Filing Date: 06.06.2014
IPC:
A61F 2/42 (2006.01) ,A61F 2/30 (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
02
Prostheses implantable into the body
30
Joints
42
for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
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
Applicants:
WALDEMAR LINK GMBH & CO. KG [DE/DE]; Barkhausenweg 10 22339 Hamburg, DE
Inventors:
LINK, Helmut D.; DE
Agent:
LIPPERT, STACHOW & PARTNER; Postfach 30 02 08 51412 Bergisch Gladbach, DE
Priority Data:
10 2013 210 638.607.06.2013DE
Title (EN) FINGER JOINT PROSTHESIS WITH SELF-ADJUSTING ANCHORING STRIPS
(FR) PROTHÈSE D'ARTICULATION DE DOIGT POURVUE DE BAGUETTES D'ANCRAGE AUTO-RÉGLABLES
(DE) FINGERGELENKPROTHESE MIT SELBSTJUSTIERENDEN VERANKERUNGSLEISTEN
Abstract:
(EN) The invention relates to a finger joint prosthesis with a joint body which has a first joint element comprising a hollow cylinder (16; 41) and a first anchoring strip (18, 22; 36, 48) for radially securing to a first finger section (4, 6) and which has a second joint element comprising an insert element (46) that can be rotatably inserted into the hollow cylinder (16; 42) and a second anchoring strip (18, 22; 36, 48) for radially securing to a second finger section (4, 6). The anchoring strips (18, 22; 36, 48) can be fixed to the finger sections (4, 5) via fixing screws screwed into multiple fixing eyelets (24, 26, 28, 30; 38, 40, 42, 43). In order to improve the durability, at least one anchoring strip (18, 22; 36, 48) is received in the joint body in a longitudinally movable and self-adjustable manner.
(FR) La présente invention concerne une prothèse d'articulation de doigt pourvue d'un corps d'articulation qui comprend un premier élément d'articulation, qui comporte un cylindre creux (16 ; 41) et une baguette d'ancrage (18, 22 ; 36, 48) destinée la fixation radiale d'un premier élément de doigt (4, 6), et un second élément d'articulation qui comporte un élément d'insertion (46), qui peut être inséré de façon mobile en rotation dans le cylindre creux (16 ; 42), ainsi qu'une seconde baguette d'ancrage (18, 22 ; 36, 48) destinée à la fixation radiale d'un second élément de doigt (4, 6). Les baguettes d'ancrage (18, 22 ; 36, 48) peuvent être fixée aux éléments de doigts (4, 5) par des vis de fixation vissées dans une pluralité d'œillets de fixation (24, 26, 28, 30 ; 38, 40, 42, 43). Selon l'invention, pour améliorer la résistance au fluage, au moins une baguette d'ancrage (18, 22 ; 36, 48) est reçu dans le corps d'articulation de façon auto-réglable par coulissement longitudinal.
(DE) Die Erfindung betrifft eine Fingergelenkprothese mit einem Gelenkkörper, der ein erstes Gelenkelement umfassend einen Hohlzylinder (16; 41) und eine erste Verankerungsleiste (18, 22; 36, 48) zur radialen Befestigung an einem ersten Fingerglied (4, 6) und ein zweites Gelenkelement umfassend ein in den Hohlzylinder (16; 42) drehbeweglich einsetzbares Einsatzelement (46) sowie eine zweite Verankerungsleiste (18, 22; 36, 48) zur radialen Befestigung an einem zweiten Fingerglied (4, 6) aufweist. Die Verankerungsleisten (18, 22; 36, 48) sind über in mehrere Befestigungsösen (24, 26, 28, 30; 38, 40, 42, 43) eingeschraubte Fixierungsschrauben an den Fingergliedern (4, 5) befestigbar. Zur Verbesserung der Dauerstandfestigkeit wird vorgeschlagen, dass mindestens eine Verankerungsleiste (18, 22; 36, 48) längsverschieblich selbstjustierbar in dem Gelenkkörper aufgenommen ist.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)