Dental Tool for Customizing Implants, System and Methods Thereof

• US 20150351878A1
• Filed: 01/13/2014
• Published: 12/10/2015
• Est. Priority Date: 01/13/2013
• Status: Abandoned Application

• Current Assignee: ABraCadabra Implants Ltd.
• Original Assignee: Iulian Honig
• Inventors: HONIG, IULIAN
• Application Number:
  US14/760,471
• Publication Number:
  US 20150351878A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A61C 13/0006 Production methods
• CPC Class Codes: A61C 3/02 Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
• CPC Class Codes: A61C 8/005 Connecting devices for joining an upper structure with an implant member, e.g. spacers
• CPC Class Codes: A61C 8/0089 Implanting tools or instruments
• CPC Class Codes: Y10T 409/304032 Cutter or work
• CPC Class Codes: Y10T 409/306552 Randomly manipulated

Abstract

A device, system and method providing a dental tool (100) and a guiding member (108) for customizing at least a portion of a member of a dental implant system by way of milling and/or filing.

Claims

1. A dental tool (100) provided for milling and/or filing portions of a dental implant system, the device (100) having at least one working surface (100s), the device comprising:

a. a head portion (102) having a surface (102s) defining a working surface (100s), said working surface (100s) forming an abrasive surface, said surface (102s) having a central bore (102a);

b. a tool body portion (104) that is substantially a hollow tube having a central lumen (104L), said central lumen (104L) is continuous with said central bore (102a), characterized in that said lumen (104L) is configured to receive and house a guiding member (108); and

c. a handle portion (106) extending from said body portion provided to facilitate rotating device (100) and said at least one working surface (100s).

5. The device of claim 1 further comprising a working surface (100s) disposed on at least one of the internal surface (104s) of said lumen (104L) and the internal surface (104s) of said borehole (102a).

6. The device of claim 1 wherein said working surface is disposed about at least one surface of said head portion or said body portion.

7. The device of claim 6 wherein said working surface is disposed along at least one of:

an external surface, edge, an internal surface, any combination thereof.

8. The device of claim 1 wherein at least a portion of the internal surface of said body portion lumen (104L) having an abrasive material forming a working surface.

11. The device of claim 1 wherein said device (100) is provided for manipulating and/or adjusting at least one member of a dental implant system selected from the group consisting of an implant anchor, implant abutment, sleeve, a member of an adjustable abutment assembly (10), interface member (40), abutment pivot (12), pivot mounting member (16), abutment occlusal portion (12a), sleeve (50), sleeve assembly (50s), inner sleeve member (52), outer sleeve member (54), locking nut (70), any combination thereof.

13. The device of claim 1 wherein said working surface provides for at least one or more of:

cutting, excising, surfacing, leveling, scoring, slicing, routing, filing milling, grinding, sizing, shaping, or any combination thereof.

14. The device of claim 1 wherein said handle portion is configured to facilitate working said device manually by a user.

15. The device of claim 1 wherein said handle portion is configured to be coupled to a motorized auxiliary device for working said device and wherein said motorized auxiliary device is selected from a dental drill, dental hand-piece and a milling machine.

17. The device of claim 1 wherein said handle portion is customized to be coupled to a manual auxiliary device for working said device wherein said manual auxiliary device is selected from the group consisting of an elongated handle and a ratchet handle.

19. The device of claim 1 wherein said handle portion further comprises a connector and wherein said connector is configured for filing and/or milling according to the filing and/or milling speed, selected from the group consisting of low speed, high speed, manual speed or any combination thereof.

22. The device of claim 1 wherein said head portion (102) is provided with optional shape selected from the group consisting of discoid, conic, cylindrical, ring, circular, spheroid, semicircular, concentric disc, layered disc.

26. The device of claim 1 further comprising a fluid exchange channel.

28. The device of claim 1 wherein said device may be assembled from three individual portions that are coupled with one another, including at least one of a handle portion, a body portion and a head portion to form a single unitary continuous milling tool.

33. A system for milling and/or filing portions of a dental implant system the system including a device according to any of claims 1-31 and a guiding member (108) configured to associated with said milling device over said lumen (104L) through said bore (102a) and wherein said guiding member provides for defining the working axis for said milling device.

35. The system of claim 33 wherein said guiding member (108) is adjustable along its length providing for defining a working axis for said device (100).

38. A method for in-situ chair-side milling and/or filing of portions of at least one member of a dental implant system with the system of claim 33, the method comprising:

a. associating a guiding member (108) with an implant anchor (32) at a first end (108a);

b. adjusting at least one of the position, length, angle of said guiding member (108) to define a working axis for device (100) wherein the axis is substantially perpendicular to the occlusal plane;

c. associating said device (100) over the second end (108b) of said guiding member (108) wherein working surface (100s) is brought into contact with the milling site at the angle defined by the working axis; and

d. rotating device (100) by manipulating handle (106) to mill a portion of said dental implant system at the milling site.

40. The method of claim 33 adapted to mill an interface member (40) with a device (100) comprising a concentric head portion (102c) and guiding member (108).

41. The method of claim 33 adapted to mill a bone level implant anchor (32) or a tissue level implant.

43. The device of claim 1 wherein said abrasive surface is configured to have an abrasive material or coating selected from the group consisting of diamonds, diamond dust, sandpaper, glass, silicone, carbon coated steel, metals, alloys, any combination thereof.

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