# US 2014/0193769 A1 · Multi-Axial Positioning Dental Drill Guide Assembly > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2014/0193769 A1 - Document ID: US20140193769A1 - Status: Published application - Kind: A1 - Application number: 14/150,499 - Filed: 2014-01-08 - Published: 2014-07-10 - Earliest claimed: 2013-01-09 - Assignees: innoDent LLC - Applicants: innoDent LLC - Inventors: William J. Mackey - Web page: https://patentgrep.com/patent/US20140193769A1 ## CPC - A61C 1/084: {of implanting tools} - A61B 6/02: Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis - A61B 6/032: {Transmission computed tomography [CT]} - A61B 6/4085: {Cone-beams} - A61B 6/51: for dentistry - A61C 13/34: Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4] - A61C 17/0208: {combined with means providing suction (A61C17/0211 takes precedence)} - A61K 6/90: Compositions for taking dental impressions - A61C: DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE (non-driven toothbrushes A46B; {tongue scrapers A61B17/24;} preparations for dentistry A61K6/00; preparations for cleaning the teeth or mouth A61K8/00, A61Q11/00) - A61B: DIAGNOSIS; SURGERY; IDENTIFICATION (usefulness limited to only animals A61D) - A61K: PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms A61J3/00; chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles A61L; soap compositions C11D) ## Abstract A dental device is provided for guiding a drill bit. The dental device comprises a platform adapted to be mounted on a person's jaw. At least one drill guide is coupled to the platform and adapted for translational and rotational adjustment with respect to the platform. In one embodiment, the platform comprises a single bite registration receiver. In another embodiment, the platform comprises a triangular frame, including a cross-arch receiver provided for stability. A third embodiment provides a platform for guiding four drill bits. In each embodiment, a multi-axis positioning assembly enables setting and adjustment of the entry point and angular orientation of each drill guide and provides a surgeon with ample room to view the procedure as it is performed. ## Claims ### Claim 1 A dental device for guiding a drill bit, the dental device comprising: a platform adapted to be mounted on a person's jaw; and at least one drill guide coupled to the platform and adapted for translational and rotational adjustment with respect to the platform. ### Claim 2 (depends on 1) The dental device of claim 1, wherein the dental device provides at least a three-axis positioning assembly for the at least one drill guide. ### Claim 3 (depends on 1) The dental device of claim 1, further comprising an adjustable drill guide positioning assembly coupling the at least one drill guide to the platform. ### Claim 4 (depends on 1) The dental device of claim 1, wherein the at least one drill guide is operable to receive a drill path alignment tool and, while the drill path alignment tool's end is maintained in contact with a desired drill entry point, be adjusted by the drill path alignment tool into a desired angular orientation and lateral position with respect to the platform. ### Claim 5 (depends on 4) The dental device of claim 4, further comprising one or more mechanical locks to lock the at least one drill guide into the desired angular orientation and lateral position after the alignment tool has been used to set the desired angular orientation and lateral position. ### Claim 6 (depends on 5) The dental device of claim 5, wherein the dental device is operable to be placed on the person's jaw, imaged with respect to the person's jaw, removed from the person's jaw, and the mechanical locks are operable to be unlocked and re-locked to further adjust the at least one drill guide to a second, image-calibrated angular orientation and lateral position. ### Claim 7 (depends on 1) The dental device of claim 1, wherein the platform comprises a plurality of receivers, each receiver being adapted to fit over a tooth portion or ridge portion of the person's jaw. ### Claim 8 (depends on 7) The dental device of claim 7, wherein the plurality of receivers are adapted to be distributed across opposite sides of a dental midline of a person's jaw to stabilize the platform. ### Claim 9 (depends on 8) The dental device of claim 8, wherein first and second of the plurality of receivers are adapted to fit on distal and mesial sides of an edentulous area of the jaw, and a third of the plurality of receivers is a cross-arch receiver adapted to fit over a third tooth portion or ridge portion of the person's jaw. ### Claim 10 (depends on 9) The dental device of claim 9, wherein the third receiver is adjustably moveable relative to the first and second receivers. ### Claim 11 (depends on 10) The dental device of claim 10, wherein an angle between a line connecting the first and second receivers and a line connecting the first and third receivers is adjustable between narrow and wide angular limits to fit a variable range of mouth sizes and placements of the platform to a person's jaw. ### Claim 12 (depends on 7) The dental device of claim 7, wherein at least the first and second receivers are linked by a mechanically deformable bar, wherein deformation of the bar translates the drill guide along a coronal or apical direction relative to the person's jaw. ### Claim 13 (depends on 7) The dental device of claim 7, wherein the plurality of receivers are distributed on distal and mesial sides of multiple edentulous areas of the jaw. ### Claim 14 (depends on 13) The dental device of claim 13, wherein at least a first and second drill guide are coupled to the platform and adapted for and rotational adjustment with respect to the platform, the first drill guide is oriented over a first edentulous area of the jaw, and the second drill guide is oriented over a second edentulous area of the jaw. ### Claim 15 (depends on 13) The dental device of claim 13, wherein at least four drill guides are coupled to the platform and adapted for translational and rotational adjustment with respect to the platform, wherein first and second drill guides are coupled to the platform between a first pair of the plurality of receivers, and third and fourth drill guides are coupled to the platform between a second pair of the plurality of receivers. ### Claim 16 (depends on 7) The dental device of claim 7, wherein each receiver comprises a pad with one or more indentions formed in the pad for retaining impression material. ### Claim 17 (depends on 16) The dental device of claim 16, wherein the impression material is dental putty and the one or more indentions are putty receptacles. ### Claim 18 (depends on 18) The dental device of claim 18, wherein each putty receptacle is formed in the pad with an undercut to retain the putty to the pad. ### Claim 19 (depends on 1) The dental device of claim 1, wherein the drill guide comprises a drill bushing and an adjustable carrier, the carrier coupling the drill bushing to the platform. ### Claim 20 (depends on 1) The dental device of claim 1, wherein the platform comprises a plurality of bite registration receivers, each receiver being adapted to receive an application of impression material and, after the impression material is conformed to a patient's dentition, retain the impression material to the receiver. ### Claim 21 (depends on 1) The dental device of claim 1, wherein the platform comprises braces adapted to be placed on both sides of a tooth or gum portion of the jaw. ### Claim 22 (depends on 21) The dental device of claim 21, wherein the braces and underside of the platform are adapted to receive an application of impression material and, after the impression material is conformed to a patient's dentition, retain the impression material to the receiver.