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Dentistry > Prosthodontics > Holding Or Positioning Denture In Mouth > By Fastening To Jawbone > By Screw

By Screw

By Screw patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

07/24/14 - 20140205970 - Two-part dental component
Secondary component for connection to a dental implant having an internal bore, said secondary component having a head part and a base part, the head part including a coronal portion which in use protrudes from the dental implant, and, apical of the coronal portion, an attachment portion, the base part...

07/24/14 - 20140205971 - Modification of root form dental implants for accelerated tissue regeneration
An endosseous dental implant for guided regeneration of gingival tissue onto the implant and method of producing the same is prepared by coating a region of the implant with biocompatible, random or aligned microfibers or nanofibers to which gingival epithelial and connective tissue cells may become attached. The fibers may...

07/17/14 - 20140199658 - Dental implant with multiple thread patterns
A modified dental implant fixture designed with a multiple of three or more thread or groove patterns which provide adequate wall thickness for a deep female conical connection such that the threads or grooves transition from smaller to larger moving in the apical direction along the long axis of the...

07/03/14 - 20140186799 - Dental implant
The invention provides a dental implant including a body portion, an abutment portion and a connection portion. The body portion has a body outer diameter. The connection portion is connected between the body portion and the abutment portion. The body portion, the connection portion and the abutment portion are integrally...

07/03/14 - 20140186800 - Dental implant
The invention provides a dental implant including a neck portion, a bottom portion and a body portion. The body portion connects the neck portion and the bottom portion. The body portion has a first end, a second end and a plurality of threads. The threads are disposed between the first...

06/12/14 - 20140162215 - Abutment for an artificial dental prosthesis, artificial dental prosthesis and a method for producing and/or implanting an artificial dental prosthesis
An abutment is provided which enables an associated anchoring part to be introduced into a bone without the anchoring part being damaged. A corresponding abutment includes: an abutment upper part disposed along a longitudinal axis and an abutment lower part. For form-fitting insertion of the abutment into an abutment receiving...

05/29/14 - 20140147812 - Dental implant and abutment system
A multi-unit dental implant system including a dental implant, a straight abutment, an angled abutment, and a plurality of copings or other components configured to universally fit on the cone-section of the straight abutment and the cone-section of the angled abutment....

05/22/14 - 20140141387 - Keeper for implant and its assembly, and keeper-fixing method
A keeper for an implant comprising (a) a keeper body made of a soft-magnetic material, which comprises a recess for receiving a head of an abutment having a female thread, and a female thread extending along a center axis to have communication with the recess and having a larger nominal...

05/22/14 - 20140141388 - Dental implant and method of implantation
A self-tapping dental implant has a unitary body with an open end and a bottom tip end. The implant is tapered downward from the open top to the tip end and has an internal cavity extending for substantially the length of the implant. Smooth inner sidewalls are located at the...

05/15/14 - 20140134571 - Dental prosthesis and fabrication
A dental prosthesis apparatus, comprising at least a pair of implants for selective imbedding in maxillary bone structure and each having an angle-adjusting abutments to which a rail clip assembly attaches, each rail clip assembly holding a portion of a rail between a lower rail clip and an upper rail...

05/08/14 - 20140127644 - Oval section dental implant
This invention concerns a dental implant with an oval section which allows making implants in places which were not able to make it in them before, because its being narrow in one of the directions distal-mesial or lingual-buccal. The design allows a better cosmetic and gingival case when making implant...

05/08/14 - 20140127645 - Medical and dental implant package
The invention is a protective package for delivering a medical or dental implant to an implantation site. The protective package protects the implant from contact with any surfaces from which bacteria or other contaminants could be transferred to the implant itself. The protective package is adapted to allow the implant...

05/01/14 - 20140120498 - Dental implant and dental implant system
A dental implant with a receiver for dental mounting parts is disclosed. The receiver comprises at least one cylindrical wall portion and the dental implant has a support face perpendicular to the longitudinal axis, so that a corresponding first mounting part can be radially supported on the at least one...

04/24/14 - 20140113249 - Dental implant system and associated insertion instruments
An implant system including: an insertion part including a screw part and neck part including a recess in a neck end face thereof for fixing an abutment and, distanced from the neck end face, projections; an insertion instrument screwing down the insertion part, and including a handle part and socket...

04/17/14 - 20140106304 - Compressive dental implant
The disclosure relates to dental implants. Specifically, the disclosure relates to a normal compressive, passive dental implant capable of reducing the negative impact of occlusal forces on the bone and the implant once a dental prosthesis is coupled onto the implant following osseointegration....

04/17/14 - 20140106305 - Dental implant
A dental implant including an implant body having a top surface, and at least one non-annular cutaway portion longitudinally extending downwardly from the top surface along one side of the body and outwardly to the periphery, and a method for making the implant. The implant body preferably includes a body...

04/17/14 - 20140106306 - Method for enlarging a jaw bone using a hollow dental implant having a side perforation
A method for inserting a flowable material adjacent the alveolar ridge bone through an elongated tube having an a side perforation. The elongated tube can be a dental implant....

04/03/14 - 20140093842 - Dental implant with laser-etched platform switching beveled collar surface
A dental implant system including a dental implant with a micro-pattern surface treatment and an abutment with a micro-pattern surface treatment. The abutment cooperatively engages the dental implant during use....

03/27/14 - 20140087331 - Dental implant having a first, conical, screw part and a second, cylindrical, screw part
The invention relates to a dental implant having a first conical screw part and a second cylindrical screw part, wherein the first screw part has a progressive thread and the second screw part has a fine thread and there is a circumferential groove at the thread termination of the fine...

02/13/14 - 20140045144 - Dental implant and method of implantation
A elf-tapping dental implant has a unitary body with an open end and a bottom tip end, The implant is tapered downward from the open top to the tip end and has an internal cavity extending for substantially the length of the implant. Smooth inner sidewalls are located at the...

02/06/14 - 20140038133 - Denture retention system
A denture retention system includes a denture, abutments and an implant connected to each abutment. The denture has an inner channel with a resilient liner and engaging caps in the inner channel that releasably retain the denture on the abutments. The engaging caps each have a cavity that receives the...

01/30/14 - 20140030675 - Porous implant
An implant can include a core having a head portion and a stem portion extending from the head portion. The stem portion can include an intermediate threaded section, a first porous section located along the stem portion, and a second porous section located along the stem portion, wherein the intermediate...

01/30/14 - 20140030676 - Ceramic implant
A single-piece ceramic dental implant is provided, with a distal enossal threaded region, a gingival intermediate region and a proximal region. A thread is arranged in the threaded region and has a core radius and an outer radius of the thread. A proximally accessible insertion geometry for screwing the threaded...

01/23/14 - 20140023990 - Self-osteotomizing bone implant and related method
A bone implant includes a head and a core body extending from the head to a tip. An osteotomy blade extends outwardly from at least a portion of the core body to form a spiral thread. The implant, and particularly the osteotomy blade, is configured to self-osteotomize and direct cut...

01/23/14 - 20140023991 - Dental implant and method of use with improved maxillary stability
A dental implant apparatus and method of use which has a central conduit and a plurality of apical apertures through which fluid bone-grafting material may be extruded. A resorbable membrane surrounds the apical end of the apparatus and unfurls as bone-grafting material exits the apertures, thereby holding the fluid in...

01/23/14 - 20140023992 - Porous metal dental implant
A porous metal augment is sized for use in mandibular or maxillar bone. The porous metal material of the augment facilitates and promotes ingrowth of the surrounding bone into the porous metal structure, thereby rebuilding a suitable foundation for affixation of dental implants. A non-porous core or insert can be...

01/16/14 - 20140017633 - Porous implant device with improved core
An implant device has an exterior portion forming an exterior surface of the implant. The exterior portion is made of a porous material defining passages through the exterior portion. An inner portion has an outer surface with a treated area that is accessible from the exterior surface through the passages....

01/09/14 - 20140011160 - Abutment system and dental methods
The present application relates to an abutment system (12) and its use. The abutment system (12) comprises: a soft tissue level abutment part (10) adapted to be attached to a bone level dental implant (40) by means of an abutment screw (56), wherein the abutment system is adapted to selectively...

01/09/14 - 20140011161 - Deposition of discrete nanoparticles on an implant surface
A method of forming a nanocrystalline surface on an implant is disclosed. The method comprises the act of roughening at least a portion of the implant surface to form a roughened surface. The method further comprises the act of, without forming an alkoxide on the roughened surface, depositing nanocrystals on...

12/26/13 - 20130344458 - Process for securing a dental implant and dental implant
The present invention concerns a method for inserting a dental implant into the jawbone as a replacement for a tooth, said jawbone comprising cortical bone matter surrounding a core of spongy bone, wherein a hole is excavated in the cortical bone of the upper surface of the jawbone using an...

12/26/13 - 20130344459 - Modular implant with secured porous portion
A modular implant includes a head, an intermediate part configured to engage bone, and an initially separate anchor configured to engage the head so that at least the head and the anchor cooperatively secure the intermediate part on the implant to form the modular implant. At least one of the...

12/19/13 - 20130337408 - Dental implant
The invention provides dental implants for fixed and removable prosthetic devices, and for other devices such as orthodontic devices, and has application to single tooth replacement, e.g., caps and crowns, and multiple tooth replacement using one or more implants, e.g., bridges, and multiple implants for full and partial prosthetic devices....

12/19/13 - 20130337409 - Implant
The present disclopsure relates to an implant, such as a dental implant, having a base member and a thread arranged at an outer end of the base member. The dental implant can be easily inserted and good footing of the implant in the bone can be achieved. Annular ridges and/or...

12/19/13 - 20130337410 - Intra-osseous implant
The invention relates to an intra-osseous implant for placement in bone of a human or animal body comprising at least one intra-osseous part intended for placement in said bone tissue having an apical side and a cervical side and composed of a body friendly material, which part is provided on...

11/28/13 - 20130316303 - Narrowed implant body
A dental implant includes a crown socket; an abutment; and an implant body having a shank that includes a threaded portion and a narrowing portion for increasing an offset distance to a tooth root adjacent to the implant body, the narrowing portion having an absence of threads. In another embodiment,...

11/21/13 - 20130309632 - System, apparatus and method for implementing implants
Systems, apparatuses, devices, kits and processes are provided to enhance bone implants. The bone implant includes one or more bone attachment components for securing the implant into a bone and a head component independent of and separable from the bone attachment components. In one embodiment, each bone attachment component includes...

10/31/13 - 20130288201 - Bionic tooth implant, and base and sub-root thereof
The invention discloses a bionic tooth implant, comprising a main root and a basal platform, wherein the main root comprises a fixing root part positioned at the lower part thereof and a basal platform positioned at the upper part thereof; the bionic tooth implant also comprises at least one subsidiary...

10/24/13 - 20130280676 - Wide implant
A wide implant may be provided with at least one thread comprising a distal wrap, an apical wrap, and an at least one interim wrap. The distal and the apical wraps are provided with a distal and an apical maximal radial extent Ed, Ea, respectively, greater than an interim maximal...

10/17/13 - 20130273499 - Set of fixtures, an implantation system and a method of selecting a fixture from a set of fixtures
The present invention relates to a set of fixtures for installation in bone tissue. Each fixture provides a static strain to the bone which is different from the static strain provided by the other fixtures of the set. The difference in static strain may be at least with respect to...

10/17/13 - 20130273500 - Dental implant and method for rapid integration
The invention relates to methods of stabilizing bone implants, comprising inserting a self tapping implant having at least two helical grooves running in opposite directions around the implant wherein the implant generates a minimum of bone debris during insertion and implant is integrated within 3-6 weeks....

10/10/13 - 20130266912 - Dental implant
A dental implant, that may include an elongated body; a top element that is arranged to be on top of an upper portion of a bone when a lower portion of the elongated body is implanted in the bone; wherein the elongated body has a longitudinal axis and is connected...

10/10/13 - 20130266913 - Dental implant, a dental implant kit and a method of securing a dental bridge to the jaw of a patient
The application relates to an implant for insertion into a structure, a method for connecting a superstructure to the implant, and a kit comprising the implant and a superstructure. The implant comprises a body having an external surface for apposition to bone, an apical end and a coronal end, an...

10/03/13 - 20130260338 - Expandable dental implant with improved mechanical retention
A dental implant with expandable engagement portions hinged on the bottom of the implant. The expandable engagement portions may be made of gold and may have a smooth or contoured outer surface and expand outward when an expander is inserted into the implant. To receive the implant, an implant site...

10/03/13 - 20130260339 - High torque dental implant system
A dental implant system for securing a dental prosthesis within a prepared site of a jawbone in a subject having an implant configured for insertion within the prepared site of the jawbone and an abutment configured for secure attachment to the implant. The implant can have a shoulder portion having...

09/26/13 - 20130252205 - Dental implant system
The dental implant system includes implants having integral abutments therewith for the removable or fixed attachment of plural or single prosthetic teeth, as appropriate. The system for removable dental prostheses includes a metal housing permanently installed in the removable prosthesis, and a rubber retentive insert installed in the housing. The...

08/29/13 - 20130224687 - Dental implant
A dental implant that facilitate insertion and can be used in all bone types. The implant includes a body having a coronal end, and an apical end opposite the coronal end. A tapered region may be adjacent the apical end. On the apical part two or more taps are provided....

08/22/13 - 20130216976 - Self-tapping screw implant
The invention relates to a self-tapping screw implant, comprising a shaft, at the distal end of which a prosthetic head for receiving artificial teeth or bridges, partial or full prostheses, or the retaining constructions thereof, is provided, and at the proximal end of which a self-tapping thread having at least...

08/15/13 - 20130209959 - Inter locking implants
The present invention relates to a method of joining two implants together so as to enhance the immediate stability of both implants, allowing immediate loading. Both implants are inserted in an angle to the jaw and are locked together, thus forming a compound structure that improves stability and enhances resistance...

08/15/13 - 20130209960 - Assembly of a dental implant and a prosthetic element
Assembly having a dental implant and a prosthetic element, which dental implant comprises a body arranged to be implanted in the jawbone, which prosthetic element comprises an intra-implant part and an extra-implant part, said body comprising an internal cavity intended to receive the intra-implant part of the prosthetic element, said...

08/08/13 - 20130203017 - Dental implant apparatus, screw for dental implant apparatus and method of making a screw
A dental implant apparatus including an implant having an external threaded wall adapted to be implanted in a patient's bone, said implant being provided with a cylindrical axial cavity having an internal thread accessible from a first end. The dental implant apparatus further includes a screw comprising a threaded stem...

07/25/13 - 20130189646 - Method and apparatus for recording spatial gingival soft tissue relationship to implant placement within alveolar bone for immediate-implant placement
A dental implant has a hollow shell with outer bio-compatible surface for engaging a soft tissue socket left in gingival tissue after a tooth has been extracted, to promote healing. The shell tapers outwardly from a first to a second perimeter, the second perimeter being asymmetrically scalloped with opposite distal...