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US 10,835,350 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 said central body (1) which has a smaller cross-section; said central body (1) and the blade (2) are able to give the implant a substantially wedge-like form able to expand the bone during insertion.
Claims36
A dental implant comprising:
- (a) a central body having a first end and an opposite, second end;
- (b) a stump pin bore formed in the first end and extending to a bore floor;
- (c) a blade having a thickness, which is a distance between opposing first and second substantially planar surfaces, the blade integrally formed with, and extending away from, the second end, wherein the blade's thickness is greater near the second end and tapers to lesser thickness at a blade tip that is farthest from the first end;
- (d) a first plurality of teeth separated by grooves formed at least in the lateral edges of the blade;
- and
- (e) a second plurality of teeth separated by grooves formed in at least one of the central body and the blade, wherein the second plurality of teeth is substantially smaller than the first plurality of teeth.
3 more elements
A dental implant comprising:
- (a) a central body with a conical or frustoconical shape, the central body having a first end and an opposite, second end;
- (b) a stump pin bore formed in the first end and extending to a bore floor;
- (c) a blade having a thickness, which is a distance between opposing first and second substantially planar surfaces, the blade integrally formed with, and extending away from, the second end, wherein the blade's thickness is greater near the second end and tapers to lesser thickness at a blade tip that is farthest from the first end;
- (d) a first plurality of teeth separated by grooves formed in at least the lateral edges of the blade;
- and
- (e) a second plurality of teeth separated by grooves formed in at least one of the central body and the blade, wherein the second plurality of teeth is substantially smaller than the first plurality of teeth.
3 more elements
A dental implant comprising:
- (a) a central body having a first end and an opposite, second end;
- (b) a stump pin bore formed in the first end and extending to a bore floor;
- (c) a blade having a thickness, which is a distance between opposing first and second substantially planar surfaces, the blade integrally formed with, and extending away from, the second end, wherein the blade's thickness is greater near the second end and tapers to lesser thickness at a blade tip that is farthest from the first end;
- (d) a first plurality of teeth separated by grooves formed in at least the lateral edges of the blade;
- (e) a second plurality of teeth separated by grooves formed in at least one of the central body and the blade, wherein the second plurality of teeth is substantially smaller than the first plurality of teeth;
- and
- (f) first and second longitudinal ribs protruding from the first and second surfaces of the blade and extending from near the blade tip to about the bore floor.
4 more elements
A dental implant comprising:
- (a) a central body having a first end and an opposite, second end;
- (b) a stump pin bore formed in the first end and extending to a bore floor;
- (c) a blade having a thickness, which is a distance between opposing first and second substantially planar surfaces, the blade integrally formed with, and extending away from, the second end, wherein the blade's thickness is greater near the second end and tapers to lesser thickness at a blade tip that is farthest from the first end;
- (d) a first plurality of teeth separated by recesses formed at least in the lateral edges of the blade;
- and
- (e) a second plurality of teeth separated by grooves formed in at least one of the central body and the blade, wherein the second plurality of teeth is substantially smaller than the first plurality of teeth.
3 more elements
A dental implant comprising:
- (a) a central body having a first end and an opposite, second end;
- (b) a blade having a thickness, which is a distance between opposing first and second substantially planar surfaces, the blade integrally formed with, and extending away from, the second end, wherein the blade's thickness is greater near the second end and tapers to lesser thickness at a blade tip that is farthest from the first end;
- (c) a first plurality of teeth separated by grooves formed at least in the lateral edges of the blade;
- and
- (d) a second plurality of teeth separated by grooves formed in at least one of the central body and the blade, wherein the second plurality of teeth is substantially smaller than the first plurality of teeth.
2 more elements
A dental implant comprising:
- (a) a connection seat having a first end and an opposite, second end;
- (b) a stump pin bore formed in the first end and extending to a bore floor;
- (c) a blade having a thickness, which is a distance between opposing first and second substantially planar surfaces, the blade integrally formed with, and extending away from, the second end, wherein the blade's thickness is greater near the second end and tapers to lesser thickness at a blade tip that is farthest from the first end;
- (d) a first plurality of teeth separated by grooves formed at least in the lateral edges of the blade;
- and
- (e) a second plurality of teeth separated by grooves formed in at least one of the connection seat and the blade, wherein the second plurality of teeth is substantially smaller than the first plurality of teeth.
3 more elements
A dental implant comprising:
- (a) a central body having a first end and an opposite, second end;
- (b) a blade having a thickness, which is a distance between opposing first and second substantially planar surfaces, the blade integrally formed with, and extending away from, the second end, wherein the blade's thickness is greater near the second end and tapers to lesser thickness at a blade tip that is farthest from the first end;
- (c) a longitudinal rib protruding from one of the surfaces of the blade;
- and
- (d) a first plurality of teeth separated by recesses formed in at least one of the central body and the rib.
2 more elements
A dental implant comprising:
- (a) a central body with a substantially conical or frustoconical shape and having a connection seat at a first central body end that is able to receive a stump pin, the central body having two diametrically opposite flattened surfaces in which transverse teeth are formed;
- and
- (b) a blade having a thickness, which is a distance between opposing first and second substantially planar surfaces, the blade integrally formed with and extending away from a second, opposite end of the central body, the blade being positioned in a longitudinal mid-plane of the central body and protruding beyond the second end of the central body, the blade tapering in thickness to a blade tip that is farthest from the central body.
Dependencies are inferred from the claim text.