Straumann Holding Ag

Marcello Memmolo

Ulrich Mundwiler

Daniel Günter

Stéphane Courvoisier

Miodrag Lazic

André Kmiecz

Kati Benthaus

A bur for dental implantology, including a dental coupling, a bur shank, a bur neck and a bur tip having at least one tip cutting edge, the tip cutting edge being partly rounded.

Bur for dental implantology

A transfer part for holding an implant has a clamping portion for clamping connection with the implant. The clamping portion has a radial groove, a clamping ring and a force transmission element. The clamping ring is insertable into the radial groove to directly engage with the implant. The force transmission element secures the clamping connection against rotation. An inner ampule for receiving and securing a transfer part for holding an implant has an upper fixing portion and a lower fixing portion. The upper fixing portion reaches to a large surface recess in the ampule for insertion and removal of the transfer part, and has a laterally open indentation enlarging towards the recess adapted for the closely fitting insertion of the transfer part. The lower fixing portion has a laterally open indentation towards the recess adapted to receive the implant.

Transfer part for an implant

Holding element for a dental implant including: an engagement section adapted for engagement with a manipulating tool; a retention section joined to the engagement section and adapted for engagement with a package, in particular an ampule; and a clamping section joined to the retention section and adapted for connecting the holding element to the dental implant, the clamping section including a force transmission element, wherein the clamping section further includes a clamping element provided with an elastic means extending in a non-compressed position thereof at and beyond the outer perimeter defined by the force transmission element.

Holding element for a dental implant

The present invention relates to an intraosteal dental implant () including a bore () in the form a blind hole, the bore () being shaped and devised such as to rotationally secure an abutment () receivable in the dental implant (), wherein the bore () is provided with a substantially cylindrical sleeve () extending coaxially to the dental implant (), wherein the dental implant () includes an inner neck surface (), and wherein an intersection curve () between the inner neck surface () of the dental implant () and the sleeve () does not lay in a plane perpendicular to the axis () of the dental implant () or wherein the inner neck surface () of the dental implant () has a substantially conical shape with an imaginary tip () offset from the axis () of the dental implant ().

Dental implant with positioning means

An intraosteal dental implant having a bone tissue apposition surface extending form a tip of the dental implant up to an interface at a neck portion of the dental implant, and a soft tissue apposition surface extending from the interface to a shoulder of the dental implant, wherein the shoulder is inclined with respect to the axis of the dental implant, and wherein preferably the shoulder is substantially contained in a plane.

Growing community of inventors

Sissach, Switzerland

Marcello Memmolo