Abstract: A threaded dental implant to be screwed into a jawbone for supporting at least one abutment and/or a dental superstructure, and having a socket arrangement with a first section and a second section with respective geometrical profiles around a longitudinal center axis of the implant. The first section cooperates with the abutment for securing the abutment in a determined position in the implant. The second section cooperates with an insertion tool for screwing the implant into the jawbone. The first section includes an annular coronal contact surface on top of an opening centric at a coronal end of the implant, followed in an apical direction by a first tapered section having a diameter decreasing in the apical direction, by a first cylindrical section, by first anti-rotational elements and by a threaded section.

Abstract: Various embodiments of implant systems and related apparatus, and methods of operating the same are described herein. In various embodiments, an implant for interfacing with a bone structure includes a web structure, including a space truss, configured to interface with human bone tissue. The space truss includes two or more planar truss units having a plurality of struts joined at nodes. Implants are optimized for the expected stress applied at the bone structure site.

Abstract: A dental device comprises a distal part having a first lateral hole formed on a lateral side of the distal part; a middle part connected to the distal part; and a proximal part connected to the middle part, wherein the dental device has a central lumen penetrating the proximal part, the middle part, and the distal part and communicating to the first lateral hole and wherein the distal part has an exit of the central lumen at a distal end and the proximal part has an entrance of the central lumen at a proximal end.

Abstract: An implant system can include a first rotatable flexible shaft comprising a biocompatible material and configured to be used as an implant for placement in the human body, the implant including an implant driving element positioned at a proximal end; a second rotatable flexible shaft including a cutting drill positioned at a distal end and a drill driving element positioned at a proximal end; and a surgical tool capable of being connected, in the alternative, to the drill driving element for forming a recessed surgical site and to the implant driving element for placing the implant in the recessed surgical site.

Abstract: The object of the present invention is to provide an improved laparoscopic, surgical instrument, particularly though not exclusively for gynaecology and in particular for Laparoscopic Colposuspension. According to the invention there is provided a laparoscopic, surgical instrument having an elongate shank, a ball head on one end and an eye in the other end. The instrument is such that the ball head is of a larger diameter than that of the elongate shank.

Abstract: An endosseous dental implant assembly includes a dental implant including an abutment portion for connecting to a tooth crown and a hollow base portion defining a cavity therein, and a bio-supportive or biodegradable scaffold carried by the hollow base portion of the dental implant in the biomimetic approach. The abutment portion is formed integrally with the hollow base portion. The scaffold is impregnated with regenerative stem cells, growth factors, biomorphic proteins, or autogenous cells. In the osseointegrated approach, bone graft material can be carried to the extraction socket without a scaffold.

Abstract: A method of creating implant-supported dentures without physical impressions is provided. Digital impressions may be obtained from scanning the oral cavity, its structures, landmarks, and implant positions. These scans together provide a highly accurate, digital model from which a digital patient model may be designed. Digital denture designs may be reproduced as denture shapes by automated manufacturing processes, and an implant-supported denture may be manufactured therefrom. Methods form making a try-in denture and a final implant-supported denture are provided.

Abstract: An alveolar bone augmentation kit includes lateral and vertical augmentation sets. The lateral augmentation set is made of a bone graft material. The lateral augmentation set can be implanted in an alveolar bone. The vertical augmentation set includes two attachment units and an adjustment and lift unit. The first attachment unit includes a post and a first fastener. The post secured to the alveolar bone by the first fastener. The adjustment and lift unit includes a beam, an elevating rod movably connected to the beam, and a joint for rotationally connecting the beam to the post. The second attachment unit includes a plate and a second fastener. A first portion of the plate is placed against the elevating rod. The second fastener is driven in the alveolar bone via an opening in a second portion of the plate and an aperture in the lateral augmentation set.

Abstract: A dental implant system for supporting a cosmetic tooth prosthesis includes an elongated body adapted to be disposed in a jaw bone of a patient. The elongated body includes a distal end and a proximal end and extends along a longitudinal axis. The elongated body includes a tapered outer surface that tapers along the longitudinal axis distally from the proximal end of the elongated body. The outer surface of the tapered elongated body includes a plurality of barbs for securing the elongated body in the jaw bone of the patient.

Abstract: A dental device for anchoring a dental appliance within a patient's mouth, including an abutment with a distal end characterized by a substantially concave surface and a first hollow, a pivotable collar with a substantially convex bottom and a second hallow formed through it from top to bottom, and an attachment screw. The bottom of the pivotable collar is configured to pivotally rest against the concave surface of the abutment. The attachment screw is configured to extend partially through the collar and connect with the abutment so as to secure the collar to the abutment. When not secured, the collar can be angulated relative to the abutment to provide for the orientation of a dental prosthesis within a patient's mouth.

Abstract: An apparatus for aligning a dental drill including a guide body having a drill guide through hole including a longitudinal axis, a pair of guide pincer axes orthogonal to and symmetrical about the longitudinal axis and a pair of outer pincer axes orthogonal to and symmetrical about the longitudinal axis, a pair of opposed outer pincers, each outer pincer having an outer engagement protrusion, and each outer pincer is rotatable about a respective one of the pair of outer pincer axes, and a pair of opposed guide pincers, each guide pincer having gear teeth and a guide engagement protrusion, and each guide pincer is rotatable about a respective one of the pair of guide pincer axes. The gear teeth of each guide pincer engage the gear teeth of the other, guide pincer, rotation of one of the pair of guide pincers causes rotation of the other of the pair of guide pincers and the pair of opposed outer pincers rotate independent of each other.

Abstract: The present invention relates to an abutment (10, 100), comprising: a ceramic part (12, 112); and a metal adapter (14, 114) removably attachable to the ceramic part, wherein the metal adapter has a conical connection interface (16) for attachment to a dental implant (18). The present invention also relates to a method of attaching an abutment (10) to a dental implant (18).

Abstract: A method of manufacturing a resorbable balloon designed to contain bone cement for vertebroplasty or kyphoplasty applications is described. The resorbable balloon can be inserted into a vertebral body following vertebral cavitation and filled with bone cement. The balloon remains in place in the vertebral body and resorbs over time. Methods and apparatus are also described for delivering therapeutic agents using collapsible, resorbable balloons. The balloons may be nested and filled with various therapeutic agents that are released over time at rates dependent upon structures and degradation rates of the balloons. Furthermore, the function of the hollow devices can encompass both encapsulation and therapeutic substance delivery roles simultaneously.

Abstract: The present invention relates to a dental component (10) for attachment to a dental implant (46), wherein the dental component comprises: a component body (12) including at least one concave recess (38); and a metal adapter (14) removably attachable to the component body, wherein the metal adapter includes at least one convex lobe (16) adapted to abut against the at least one concave recess in the component body for preventing rotation between the component body and the metal adapter, and wherein said at least one convex lobe extends apically of an apical end (34) of the component body when the metal adapter is attached to the component body.

Abstract: A universal digital implant scanning code (UDDISC) is provided on a dental implant body and/or any device attached to the dental implant body (e.g., the dental implant carrier). Implant bodies and platforms are available in many different types of sizes and configurations from many different companies. The UDDISC allows for an immediate digital scan of the dental implant in relationship to the patient's dentition.

Abstract: A first assembly is provided for forming the dental impression and a second assembly for forming the dental model, wherein the first assembly includes an impression post; a first coupler for coupling the impression post with a dental implant affixed within the mouth; and an impression cap for positioning on the impression post. The second assembly includes: a model post; a second coupler for coupling the model post with a dental analog; and the impression cap. The impression cap has a first and second securing means, both for selectively securing the impression cap to the impression post and to the model post.

Abstract: A dental device is described that comprises a monolithic support structure for use in implant-supported dental restoration applications for partially or fully edentulous patients. The monolithic support structure comprises a unitary support body with one or more teeth projections projecting from the support body, and at least one support region providing a framework for integrating discrete artificial teeth adjacent the teeth projections. An implant-supported dental device is also provided that comprises the monolithic support structure, one or more artificial teeth, and a gingival region comprised of a formable material that secures artificial teeth within the framework of the monolithic support structure.

Abstract: Body made of a ceramic material, the body having as an integral part thereof a surface region reaching from the surface of the body down to a predetermined depth. According to the invention, the surface region is enriched with a calcium component thereby forming a hydrophilic surface area.

Abstract: A pedicle screw with reverse spiral cut that allows for increased loading on a bone and increased osteointegration through automatic and self-managed expansion after the bone screw is inserted into the bone. The bone screw may be a fixation device comprising an elongated body having proximal and distal ends, said elongated body including an outer surface adapted to penetrate and anchor within a bone, and a head affixed to the distal end of the elongated body and adapted to receive a drive component, wherein the outer surface of the elongated body comprises threads extending from the outer surface in a first direction, and further wherein at least a portion of the outer surface of the elongated body comprises a reverse spiral cut into the outer surface in a second direction.

Abstract: A method and apparatus is provided for creating an internal reconstruction tissue graft. Templates may be used to create a multitude of patterns in a variety of tissue reconstruction grafts. An apparatus may be used to create an internal tissue graft for reconstruction through either compression and/or removal of segments. An apparatus may be used, through either compression and or removal of segments of a preformed template made of synthetics and or metal that mirrors a template that can be used as an internal tissue graft for reconstruction. In a method, such as using software analysis and an apparatus, the physical properties of the tissue graft and its pre- and post-operative properties and appearance may be measured.

Abstract: The present invention refers to a system of prosthetic components consisting of Compensatory Slanted Copings and Abutments of Universal Coupling that function as a set of coupled parts that allow corrections of slants that vary between OQ and 60Q, of fixing osseointeg rated implants, including zygomatic fixations, and it provides a cap, molding transferer and screws for fastening and locking. This system of copings and abutments provides properties of conversion and extension of the implants. Its shape provides better occlusal stability and favorable biomechanics, since the forces are better distributed, diminishing the concentration of tension on the fitting platform of the implant, as well as the screws. The abutments of the universal coupling can be readjusted and be cemented or screwed. In the present system, the superior platform of the coping and the inferior base of the abutment are universalized, since the inferior platform of the coping corrects the slant of the implant.

Abstract: A dental implant system can include an upper implant body coupled to a lower body with a cavity between the upper and lower implant bodies. The system can further include an anchor at least partially disposed within the cavity. The system can also include an abutment that couples to the anchor and serves as a mounting area for a crown. The anchor can be rotatable and swivelable, allowing the lower implant body to be implanted at an angle in bone while permitting the crown to be positioned in a natural tooth orientation.

Abstract: Dental prosthetic assembly (27) comprising a dental implant (2a, 2b) and a transfixed dental prosthesis (3). A connecting device (1) comprises: a lock (5) which has at least two radial wings (6a) and is mounted rotatably and retained in translation in one of dental implant (2a, 2b) or dental prosthesis (3), a retention cavity (15), provided on its periphery with protuberances (16a) extending radially towards the centre of the retention cavity (15), which is formed in the other of dental implant (2a, 2b) or dental prosthesis (3). The radial wings (6a) and the protuberances (16a) are configured and dimensioned in such a way as to cooperate by rotation of the lock (5) in order to keep the dental prosthesis (3) transfixed on the dental implant (2a, 2b), and in such a way as to allow the lock (5) and its radial wings (6a) to penetrate into the retention cavity (15) by a simple movement of axial translation.

Abstract: A dental implant fixture comprises: a body; a continuous thread part including a continuous thread continuously formed in a spiral shape along an outer circumferential direction of the body; a bone damage prevention part formed at one end portion of the body and preventing an alveolar bone existing in an opening area of a hole where the body is implanted from being damaged due to the continuous thread part; and an entrance guide part provided at the other end portion of the body and guiding the body in an initial implantation entrance direction. The entrance guide part comprises; a flat portion of horizontal flat; an inclined portion extending upward from a circumferential surface of the flat portion with an upwardly increasing radius; and a rounded portion connecting the inclined portion and the continuous thread part and having at least one area inwardly rounded toward the centerline of the fixture.

Abstract: In one aspect, a multi-use prosthetic component is provided. In certain examples, the component comprises a prismatic head, external marks and internal hexagon for indexing, fitting and orientation of the assembly. In another aspect, a dental implant system is provided, where in certain examples the system includes a covering cylinder, a plastic cover, a set screw and an implant with an external hexagon, which allows for, in addition to the function as a conventional assembler, capturing the implant in the packaging, shipping and installation in the bone tissue, application of torque, impression coping, a prosthetic pillar indexed to the implant device, and 3D orientation during surgery.

Abstract: The present invention relates to a connection between a post part provided for being screwed into the jawbone and an associated superstructure part to which a dental prosthesis can be fastened. The connection between the post part and the superstructure part has a rotational self-centering action, wherein at least one of the surfaces provided for this purpose has a friction-minimizing modification and/or coating.

Abstract: The invention relates to an implant (10) serving to receive an abutment (110). The implant (10) has a receiving opening (15) in which a connection region (115) of the abutment (110) can be inserted. The receiving opening (15) and the connection region (115) have a conical section (17) or (117) and an indexing section (18) or (118). The total conical angle equals 6 to 20° and the indexing length f of the implant (10) or the indexing length F of the abutment (110) equals at least 90% of the conical section length k of the implant (10) or of the conical section length K of the abutment (110), typically more than 1.6 mm.

Abstract: An implantable screw for preserving the integrity of an oral socket and for maintaining space during bone grafting procedures is provided, where the screw has a healing abutment head having a region adapted to support soft tissue, a threaded shaft and a tip adapted to penetrate bone tissue. The temporary implantable screws provided may be used in conjunction with bone graft materials and are removable for placement of an oral implant.

Abstract: Fastening system including a screw component (10) and a seating component (20). The screw component has a shaft (12) extending along a longitudinal axis (5) and having a maximum radius R1, said shaft comprising a threaded section (13), said screw component further including, at one end of the screw shaft, a head (14), the head comprising a bottom end (15) having a larger maximum radius R2 than the screw shaft such that an exposed underside (18) of the screw head extends radially beyond the maximum radius of the screw shaft. The seating component includes a screw channel (21) having a planar screw seat (22) having a minimum radius R3 which is equal to or greater than R1.

Abstract: Various embodiments for a spacer element that may be used in a dental implant assembly are described. In one example, the spacer element has a single aperture therethrough. Further, the single aperture includes an implant screw access bore and an offset abutment screw bore, longitudinal axes of which intersect within the single aperture.

Abstract: Provided are: an organic/inorganic composite, and a manufacturing method therefor; and a dental material and bone substitute material manufactured using the organic/inorganic composite. The organic/inorganic composite includes: (A) 100 parts by mass of a thermoplastic resin containing as a main component at least one kind selected from a polyarylketone resin and a polysulfone resin; and (B) 60 to 300 parts by mass of an inorganic particle mixture dispersed in the thermoplastic resin, in which the inorganic particle mixture contains inorganic particles each having a particle diameter of from 200 to 700 nm at a content of 25 vol % or more, and inorganic particles each having a particle diameter of from 40 to 100 nm at a content of 10 vol % or more.

Abstract: A dental prosthesis includes an implanting end, a coupling end, and a screw portion between the implanting end and the coupling end. The dental prosthesis further includes a positioning marker portion located adjacent to the coupling end of the dental prosthesis. The dental prosthesis can be precisely located in an alveolar bone of a patient. A dental implant includes the dental prosthesis and an abutment. The abutment includes a prosthesis coupling end. The prosthesis coupling end of the abutment is coupled to the coupling end of the dental prosthesis.

Abstract: A torque wrench with double drive ends includes a handle having at least two hollow tubular bodies coaxially connected with each other, two drive heads respectively disposed at two ends of the handle, and a double torque adjustment mechanism including at least one adjustment member, two slide blocks and two elastic members. The two slide blocks are movable within the two tubular bodies. The adjustment member is positioned between the two slide blocks for driving the two slide blocks. The two elastic members are respectively positioned between the two slide blocks and the tubular bodies. By means of the adjustment member, the elastic force applied by the elastic members to the drive heads the can be adjusted to set the torque values thereof.

Abstract: The invention relates to a device for polarizing at least two spatially separated, at least partially electrically conductive implants. The device includes a coil having a first pole and a second pole, a first contact device associated with the first pole for electrically contacting a first implant, and a second contact device associated with the second pole for electrically contacting a second implant. The coil may be arranged directly or indirectly on or in the first implant and carried by the first implant. The second contact device may include a flexible electrical line which allows the second implant to be contacted in a manner such that the coil may be arranged in a spatially separated manner from the second implant.

Abstract: 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 and mesial peaks and opposite lingual and facial valleys between the peaks. A dental implant in the bone socket left after tooth extraction is rigidly connected to a temporary post, the temporary post extending in the shell. The shell engages against the soft tissue socket without gaps and without requiring alignment between the shell and implant axes.

Abstract: The present application relates to a fitting for insertion into a dental implant in an insertion orientation defining a central insertion axis (X) and an insertion direction (D) of the fitting. The fitting includes at least one resilient spring member being expandable perpendicularly to the insertion axis (X) of the fitting for impeding a movement of the fitting relative to the dental implant along the insertion axis (X) when inserted into the dental implant. It further includes an alignment feature for rotationally aligning the fitting relative to the dental implant about the insertion axis (X). The alignment feature can extend further in the insertion direction (D) than the spring member.

Abstract: Various tools and procedures are provided for implantation of an implant at a target site. The procedure can include performing an osteotomy at the target site; placing a guide sleeve into the osteotomy; inserting a coring tool into the guide sleeve; coring the target site up to a depth less than the depth of the osteotomy, the coring tool being configured to collect autogenous bone material from the target site during the coring of the target site; placing the implant at the implant site; and grafting the autogenous bone material into selected portions of the target site.

Abstract: A dental implant, components, and kit are provided. The implant can include a body, an attachment structure for attaching the implant to bone, and a recess. The recess can be disposed within the body and open towards a proximal end thereof. The recess can include a proximally-disposed receiving chamber and a distally-disposed threaded chamber. The receiving chamber can include an interlock chamber, which can be disposed at a distal end of the receiving chamber and have a polygonal cross-section. The implant can be multi-functional such that components for various dental prostheses and procedures can be provided having portions that can, for example, engage the interlock chamber of the implant, mate with the receiving chamber of the implant, and/or mate with the proximal end the implant for supporting the prosthesis and/or facilitating the procedure.

Abstract: A method of making a patient specific surgical orthopedic implant includes obtaining a virtual model of the orthopedic implant that is configured to fit over a particular tissue body, and virtually designing holes of the orthopedic implant.

Abstract: An artificial tooth system, including a denture-engaging body portion, a first recess formed in the denture-engaging body portion, and a pivot base positioned within the first recess and operationally connected to the denture-engaging body portion. A generally spherical ball connector extends from the pivot base. A pivot platform is pivotably connected to the generally spherical ball portion and a resilient ring is positioned around the generally spherical ball connector and situated between the pivot base and the pivot platform. A membrane is sealingly connected around the pivot base and the pivot platform. The tooth also includes a crown portion with a second recess formed in the crown portion, wherein the pivot platform is positioned within the second recess.

Abstract: A dental-implant system having a first implant part provided for being inserted into a jawbone and having a second implant part associated therewith, provided for fixing a dental prosthetic piece, the implant parts being mechanically connectable to each other via a connection pin which is formed onto one of the implant parts and which can be pushed into a receiving channel provided in the other implant part, and the cross-section of the connection pin and the cross-section of the receiving channel associated therewith each presenting in an indexing area a number of main directions in which the radius takes in each case a relative maximum value, shall offer an even increased mechanic load-carrying ability and thus a particularly long service life when used in the patient's mouth.

Abstract: 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 prosthetic element being a single-piece element the intra-implant part of which is formed by a tenon, arranged to be sealed or glued in the cavity, and the extra-implant part of which is configured in the form of an attachment member arranged so as to apply a dental prosthesis directly thereto, said intra-implant part having an essentially smooth wall provided with at least one discharge groove.

Abstract: A method for producing a dental drilling template from a blank comprising a pilot borehole and a contact surface using a fabricating device and a virtual 3D drilling template model of the drilling template, said virtual 3D drilling template model comprising a virtual pilot borehole extending along a pilot borehole axis and a virtual contact surface. The method comprises virtually disposing said virtual 3D drilling template model within a 3D blank model of the blank to machine the drilling template from the blank in accordance with the shape and position of said virtual 3D drilling template model within said 3D blank model and applying a mark at a penetration point relevant to said pilot borehole axis on an external surface of said 3D blank model.

Abstract: A system for dental implant restoration is provided. It includes universal aligning adaptors and prosthetic components having co-operable indices, which together form a translational, integrating system which aligns, synchronizes, and references the prosthetic components about an implant's central axis of rotation. Rotation of an adaptor about a prosthetic component, with its reference point becoming aligned to a predetermined reference point on the prosthetic component, followed by the rotation of the adaptor/prosthetic component assembly about the implant, situates the prosthetic component in a predetermined position such that all other prosthetic components become synchronized to the adaptor's reference point. The prosthetic component is mechanical for clinical or lab bench use, or is virtual for restoration design in a software program, prior to milling prosthetic abutments or devices.

Abstract: A scan body element is configured to be inserted in a dental implant or implant analog for scanning with or in an optical scanning system. The scan body element has a top part with at least one geometric feature recognizable via scanning. A metallic lower part is shaped to fit to a dental implant or an analog, and fixed to the top part. A central part is arranged inside the lower part, and includes a threaded portion and a recess for receiving a screw driver through a hole in the top part. The recess allows the threaded portion to be turned relative to the lower part to fasten the scan body element to the implant or the analog. The central part is configured to be interlocked between the lower part and the top part such that the scan body element is arranged as a single element.

Abstract: A method to form a dental implant that has a coronal body that connects at an interface to a bone fixation body. The bone fixation body is made separately from the coronal body, has a porous structure with a cylindrical shape, and has the porous metal structure with a size and a shape that emulate a size and a shape of a porous structure of natural bone. The bone fixation body connects to the coronal body after the bone fixation body is separately made from the coronal body.

Abstract: A one-piece, angled metal pillar for dental implants, includes a lower base with a threaded shank, a smooth cylindrical segment having one end connected with one end of the lower base, a bevel shaped as a frustoconical support base having one end connected to an opposite end of the smooth cylindrical segment, and an upper inclined segment connected to an opposite end of the support base, the upper inclined segment including an upper lateral opening in the form of a shaft for insertion of a wrench.

Abstract: 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 region into a bone tissue is arranged in the intermediate region, wherein the insertion geometry is designed as a non-rotationally-symmetrical outer structure. The proximal region includes at least one structure for fastening a single-part or multi-part attachment element. An implant diameter in every section perpendicular to the implant axis, in the intermediate region is equal to or larger than the double of the core radius of the thread. Thus each implant diameter through the insertion geometry is equal to or larger than the double of the core radius of the thread.

Abstract: Abutment for a dental implant including an apical base portion equipped with profiled sections, a rotationally symmetrical transition portion bordering coronally on the base portion, a section bordering coronally on the transition portion and equipped with a wave-shaped rim, and an occlusal portion bordering coronally on the transition portion, the occlusal portion not being configured circular symmetric, a shoulder of irregular width is formed between the upper rim of section and the lower rim of the occlusal portion, the variation in width of the shoulder increasing from a minimum width to a maximum width by about 30% to 150% with respect to the minimum width of the shoulder.

Abstract: A dental component having a first indexing element and at least two second indexing elements having apical ends located apically of the apical end of said first indexing element.