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US 10,500,066 B2Granted
Device for removing an acetabular cup
AssigneeMedacta International SA
InventorsMirko Giardiello, Massimiliano Bernardoni, Francesco Siccardi, Alberto Siccardi
Life of this patent
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Abstract
A device is for removing an acetabular cup. The device may include a central body having a first end integrally connected to the central body, bearing a handle, and a transverse handle, and a second end integrally connected to the central body. The device may include a first toothed element, and a second toothed element coupled so that the second toothed element is configured to rotate by the first toothed element when the first toothed element rotates in a previously defined direction.
Claims6
A device for removing an acetabular cup, the device comprising:
- a central body having
- a first end integrally connected to said central body, bearing a first handle, integrally and coaxially provided at said first free end of the central body, and a second handle attached to said first handle, said second handle being transverse to a central axis of the central body, and
- a second end integrally connected to said central body
- a first toothed cup-shaped element, integral with the second end of the central body;
- a second toothed element, arranged in front of said toothed cup-shaped element, complementary to said toothed cup-shaped element and substantially symmetrical with respect to one of its central axes, wherein the first tooth cup-shaped element and the second toothed element are detachably couplable to one another and, when coupled, rotation of the first tooth cup-shaped element in a predetermined direction causes rotation of the second toothed element;
- a cutting element;
- and
- a stop element which can be detachably coupled to the second toothed element.
5 more elements
Dependencies are inferred from the claim text.