The present disclosure relates to a prosthesis for dental replacement, the prosthesis includes a root. The root includes an abutment and a base portion. The abutment is adapted for affixation of a dental crown thereto. The base portion is shaped for insertion into a tooth socket. The base portion includes a core, a metallic oxide layer on the core and a film-like stem cell layer on the metallic oxide layer. The metallic oxide layer has a number of holes.

The present invention provides a healing abutment for attachment to a dental implant with marking locations thereon. The marking locations either lack or have markers that provide a binary code system for retrieving unique information about the healing abutment and the underlying implant.

An object of the present invention is to provide a method for manufacturing a dental prosthesis capable of properly arranging a dental reinforcement when a dental prosthesis made of resin where the dental reinforcement is arranged is manufactured. The method includes turning information on an intraoral shape into data: designing, in a form of data, a shape of a resin body that is a part formed of resin based on the data; designing, in the form of data, a position of a dental reinforcement that is to be arranged inside the resin body; and forming, in the form of data, a space and an opening that communicates with an outside in the position in the resin body where the dental reinforcement are to be arranged, based on the position, to design a resin body with an opening.

A dental implant comprising a subperiosteal extension, said extension extending radially beyond a radius of a post of said dental implant. A device for mounting onto a dental implant configured to extend said dental implant to comprise a subperiosteal extension, said device extending radially beyond an interface between bone and said dental implant. A method of implanting a dental implant comprising elevating a mucoperiosteal flap at site of implantation, drilling a hole for inserting a dental implant comprising a subperiosteal extension, inserting said dental implant, and covering said subperiosteal extension with said mucoperiosteal flap. Related apparatus and methods are also described.

An implant for anchoring a tooth replacement includes an endosseous part comprising a ceramic sleeve at a first end of the endosseous part. The endosseous part is configured to be embedded to a full height of the endosseous part in a bone.

A dental cleaning system includes a cylindrical body with a first portion and a second portion. A cleaning portion is positioned within the second portion and includes a cavity to enable the cleaning portion to at least partially enclose a dental implant device. The cylindrical body rotates such that the cleaning portion therein rotates to clean at least a portion of the dental implant device. A projection extends outwardly from a surface of the cleaning portion such that the projection is positioned within the cavity. The projection removes debris from at least a portion of the dental implant device when the cylindrical body rotates. A plurality of cleaning protrusions extend outwardly from a sidewall of the cavity such that the cleaning protrusions at least partially circumscribe the projection. The cleaning protrusions remove the debris from at least a portion of the dental implant device when the cylindrical body rotates.

The invention relates to a holding system having a holding device (1) and an abutment blank (6), to a method for retaining and machining an abutment blank (6), and to a holding device (1) for retaining an abutment blank (6) having an implant interface (8) and a retainer segment (7) spaced apart from the implant interface (8), comprising a recess (3) in a basic body (2) for forming a frame having interior contact surfaces. One of the contact surfaces is spaced apart from the opposite contact surface such that a processing space (30) is formed, into which the abutment blank (6) to be machined extends. One of the contact surfaces has at least one retaining receptacle (5), which preferably is a tapped blind hole, and which corresponds to the retainer segment (7), preferably in a friction-locking manner, such that the retainer segment (7) of the abutment blank (6) is retained in the retaining receptacle (5) in a rotationally secure manner and is oriented in a predetermined position.

Device for producing tooth replacements, which device has a milling cutter (36) for shaping the front face of the tube portion (16), which milling cutter (36) has at least one abutment face which is intended to bear at least indirectly on a surface of the abutment (10), in particular on the collar (14) of the abutment, and via which milling cutter (36) the length or height of the tube portion (16) of the abutment (10) can be fixed, in particular the tube portion can be shaped. Tool set consisting of a milling cutter (36) and of a sleeve (42), wherein at least one abutment face (76) is formed on the milling cutter and extends towards the sleeve (42), and wherein the sleeve (42) has a supporting face (78), in particular for supporting on an abutment (10).

Taking an intraoral scan of a patient's mouth with existing implants, creating a digital model of the patient's mouth, digitally designing a denture bar based on the digital mouth model, fabricating a physical bar based on the digital bar model, delivering the physical bar into the patient's mouth, capturing records of the patient's mouth and installed physical bar, producing a physical denture and joining it to the physical bar, and delivering the physical denture and bar into the patient's mouth, all in no more than three dental office visits. The step of digitally designing a denture bar typically includes selecting a cement gap for the abutments based on errors in the digital mouth model resulting from the intraoral scan, as well as designing lateral cement ports into the digital bar model. And the step of fabricating a physical bar typically includes using additive manufacturing such as 3D printing.

The present disclosure provides an artificial tooth root for implantation of an artificial tooth. The artificial tooth root may include one or more body portions having a cylindrical shape, and an extension portion coupled to at least a portion of a lower portion of each of the one or more body portions and extending from a lower side and a side of the one or more body portions. The above body portions of the artificial tooth root may include a plurality of body portions, and by coupling the extension portion to the plurality of body portions, it is possible to couple a plurality of artificial tooth root implants through the extension portions.