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1. WO2005003680 - DISPOSITIF DE MESURE ACETABULAIRE

Numéro de publication WO/2005/003680
Date de publication 13.01.2005
N° de la demande internationale PCT/IL2004/000592
Date du dépôt international 02.07.2004
CIB
G01B 5/213 2006.01
GPHYSIQUE
01MÉTROLOGIE; TESTS
BMESURE DE LA LONGUEUR, DE L'ÉPAISSEUR OU DE DIMENSIONS LINÉAIRES ANALOGUES; MESURE DES ANGLES; MESURE DES SUPERFICIES; MESURE DES IRRÉGULARITÉS DES SURFACES OU CONTOURS
5Dispositions pour la mesure caractérisées par l'utilisation de moyens mécaniques
20pour mesurer des contours ou des courbes
213pour mesurer le rayon de courbure
G01B 7/293 2006.01
GPHYSIQUE
01MÉTROLOGIE; TESTS
BMESURE DE LA LONGUEUR, DE L'ÉPAISSEUR OU DE DIMENSIONS LINÉAIRES ANALOGUES; MESURE DES ANGLES; MESURE DES SUPERFICIES; MESURE DES IRRÉGULARITÉS DES SURFACES OU CONTOURS
7Dispositions de mesure caractérisées par l'utilisation de moyens électriques ou magnétiques
28pour mesurer des contours ou des courbes
293pour mesurer le rayon de courbure
CPC
A61B 5/1077
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
103Detecting, measuring or recording devices for testing the shape, pattern, ; colour,; size or movement of the body or parts thereof, for diagnostic purposes
107Measuring physical dimensions, e.g. size of the entire body or parts thereof
1077Measuring of profiles
A61B 5/4528
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
45For evaluating or diagnosing the musculoskeletal system or teeth
4528Joints
A61F 2/34
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
30Joints
32for the hip
34Acetabular cups
A61F 2/4657
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
30Joints
46Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
4657Measuring instruments used for implanting artificial joints
A61F 2002/30617
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
30Joints
30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
30316The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
30535Special structural features of bone or joint prostheses not otherwise provided for
30617Visible markings for adjusting, locating or measuring
A61F 2002/4658
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
30Joints
46Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
4657Measuring instruments used for implanting artificial joints
4658for measuring dimensions, e.g. length
Déposants
  • IMPLIANT LTD. [IL/IL]; 43 Hamelacha Street PO Box 8630 42504 Ramat Poleg, IL (AllExceptUS)
  • ARNIN, Uri [IL/IL]; IL (UsOnly)
Inventeurs
  • ARNIN, Uri; IL
Mandataires
  • KLEIN, David; Beit HaRof'im 18 Menuha VeNahala Street, Room 27 76209 Rehovot, IL
Données relatives à la priorité
60/483,90202.07.2003US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) ACETABULAR MEASURING DEVICE
(FR) DISPOSITIF DE MESURE ACETABULAIRE
Abrégé
(EN)
A concave radius gauge including a contact probe arranged for moving in and out of a cavity formed in a gauge body, the contact probe having a probe contact point and the gauge body having two gauge contact points for contacting a concave surface that has a radius of curvature, and a distance sensor adapted to sense a distance that the contact probe protrudes beyond the gauge body while at a contact position, the contact position being defined by the probe contact point and the two gauge contact points all contacting the concave surface, wherein the radius of curvature of the concave surface is calculable as a function of the distance.
(FR)
La présente invention concerne une sonde à rayon concave comportant un palpeur agencé pour pénétrer et ressortir d'une cavité formée dans le corps de sonde. Le palpeur est défini par sa pointe. Le corps de sonde comporte deux pointes fixes conçues pour s'appliquer sur une surface concave affectée d'un rayon de courbure. Le corps de sonde comporte également un écartomètre conçu pour mesurer le déplacement de la pointe du palpeur pour venir toucher la surface. Le déplacement du palpeur est établi lorsque la pointe du palpeur ainsi que les pointes fixes sont ensemble en contact de la surface concave, le rayon de courbure de la surface concave se calculant comme une fonction du déplacement.
Dernières données bibliographiques dont dispose le Bureau international