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US 9,566,136 B2Granted
Endosseous dental implant
AssigneeRex Implants, LLC
InventorsTomaso Vercellotti, Alberto Rebaudi
Life of this patent
Estimating the term…
Abstract
Dental implant, having a central body (1) with a substantially conical or frustoconical shape and having, extending from the end with a larger cross-section, a connection seat (701) able to receive a stump pin; this central body (1) is provided with a blade (2) positioned in a longitudinal mid-plane of said central body (1) and has a length so as to protrude beyond the end of the central body (1) which has a smaller cross-section; the central body (1) and the blade (2) are able to give the implant a substantially wedge-like form able to epand the bone during insertion.
Claims20
Dental implant, comprising:
- a central body with a conical or frustoconical shape and having, extending from a top part of the central body, a connection seat able to receive a stump pin, wherein a top part of the central body has two diametrically opposite flat surfaces, and a plurality of teeth on the central body separated by grooves;
- and,
- a blade integrally formed with the central body and positioned in a longitudinal mid-plane of said central body and protruding beyond the sides and end of said central body, wherein the blade has a smaller cross-section than the central body, said central body and said blade are configured to give the implant a substantially wedge-like form having the function of expanding the bone during insertion, wherein the blade has, along longitudinal edges, a plurality of teeth separated by grooves, wherein the central body teeth are substantially smaller than the blade teeth.
Dependencies are inferred from the claim text.