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1. WO2022207459 - PROSTHETIC FOOT INSERT

Publication Number WO/2022/207459
Publication Date 06.10.2022
International Application No. PCT/EP2022/057807
International Filing Date 24.03.2022
IPC
A61F 2/66 2006.1
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
50Prostheses not implantable in the body
60Artificial legs or feet or parts thereof
66Feet; Ankle joints
CPC
A61F 2/66
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
50Prostheses not implantable in the body
60Artificial legs or feet or parts thereof
66Feet; Ankle joints
A61F 2002/6657
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
50Prostheses not implantable in the body
60Artificial legs or feet or parts thereof
66Feet; Ankle joints
6614Feet
6657having a plate-like or strip-like spring element, e.g. an energy-storing cantilever spring keel
A61F 2002/6664
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
50Prostheses not implantable in the body
60Artificial legs or feet or parts thereof
66Feet; Ankle joints
6614Feet
6657having a plate-like or strip-like spring element, e.g. an energy-storing cantilever spring keel
6664Dual structures made of two connected cantilevered leaf springs
Applicants
  • OTTOBOCK SE & CO. KGAA [DE]/[DE]
Inventors
  • POHL, Kathrin
  • SCHNEEGANS, Markus
  • KALTENBORN, Sven
  • GEHRMANN, Georg
  • ANHALT, Klaus-Peter
Agents
  • GRAMM, LINS & PARTNER PATENT- UND RECHTSANWÄLTE PARTGMBB
Priority Data
10 2021 108 163.731.03.2021DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) PROTHESENFUßEINSATZ
(EN) PROSTHETIC FOOT INSERT
(FR) INSERT DE PIED PROTHÉTIQUE
Abstract
(DE) Die Erfindung betrifft einen Prothesenfußeinsatz mit einer proximalen Anschlusseinrichtung (10) zur Befestigung an einen Unterschenkelrohr oder Unterschenkelschaft mit zumindest einem Basiselement (20), das mit der Anschlusseinrichtung (10) gekoppelt oder verbunden ist und einen Vorfußbereich (21) aufweist, das Basiselement (20) weist einen Fersenbereich (22) auf oder ist mit einem Fersenbereich (22) verbunden, der aus einem ersten Material gebildet ist und sich von dem Vorfußbereich (21) in posteriore Richtung erstreckt, wobei der Vorfußbereich (21) aus einem zweiten Material gebildet ist, das einen geringeren Elastizitätsmodul als das erste Material aufweist und über das anteriore Ende des Fersenbereiches (22) nach vorne übersteht.
(EN) The invention relates to a prosthetic foot insert comprising: a proximal connection device (10) for fastening to a lower-leg tube or lower-leg shank; at least one base element (20), which is coupled or connected to the connection device (10) and has a forefoot region (21); the base element (20) has a heel region (22) or is connected to a heel region (22), which is formed from a first material and extends from the forefoot region (21) in the posterior direction; wherein the forefront region (21) is formed from a second material, which has a lower modulus of elasticity than the first material and projects forwards beyond the anterior end of the heel region (22).
(FR) L'invention concerne un insert de pied prothétique comprenant un dispositif de raccordement proximal (10) destiné à être fixé à un tube de jambe ou à une tige de jambe, comprenant au moins un élément de base (20) qui est accouplé ou relié au dispositif de raccordement (10) et une zone avant-pied (21), l'élément de base (20) présentant une zone talon (22) ou étant pourvue d'une zone talon (22) qui est réalisée dans un premier matériau et qui s'étend de la zone avant-pied (21) dans la direction postérieure, la zone avant-pied (21) étant réalisée dans un deuxième matériau ayant un module d'élasticité inférieur à celui du premier matériau et se projetant vers l'avant au-delà de l'extrémité antérieure de la zone talon (22).
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