公开(公告)号：EP2496168A1

公开(公告)日：2012-09-12

申请号：EP10779203.8

申请日：2010-11-04

Applicant: New Dent AG

Inventor： PERLER, Peter ,  SCHWENTER, Peter

IPC: A61C8/00 ,  A61F2/36

CPC classification number: A61C8/0012 ,  A61C8/0022 ,  A61C13/0004 ,  A61C13/0018 ,  A61C2008/0046 ,  A61F2/30771 ,  A61F2002/30321 ,  A61F2002/3085 ,  A61F2002/30906 ,  A61F2002/3097 ,  A61F2250/0025

Abstract: According to one aspect of the invention, a ceramic implant, in particular a dental implant (1), is provided, which has a ceramic, endosseous surface region, in other words, which is to say a region that is intended to be embedded into the bone tissue and that is made of a ceramic material. Said surface region has at least one first zone having a surface modification, in which first zone the surface is roughened or porous, and at least one second zone, in which the surface is not roughened or porous.

公开(公告)号：EP2496168B1

公开(公告)日：2014-03-19

申请号：EP10779203.8

申请日：2010-11-04

Applicant: New Dent AG

Inventor： PERLER, Peter ,  SCHWENTER, Peter

IPC: A61C8/00 ,  A61F2/36

CPC classification number: A61C8/0012 ,  A61C8/0022 ,  A61C13/0004 ,  A61C13/0018 ,  A61C2008/0046 ,  A61F2/30771 ,  A61F2002/30321 ,  A61F2002/3085 ,  A61F2002/30906 ,  A61F2002/3097 ,  A61F2250/0025

公开(公告)号：EP2509531B1

公开(公告)日：2014-06-18

申请号：EP10787990.0

申请日：2010-12-07

Applicant: New Dent AG ,  Woodwelding AG

Inventor： SCHWENTER, Peter ,  PERLER, Peter ,  STAUDENMANN, Roger ,  MAYER, Jörg ,  MÜLLER, Andrea ,  WEBER, Urs

IPC: A61C8/00 ,  A61C13/00 ,  A61F2/00 ,  A61F2/36

CPC classification number: A61C8/0012 ,  A61C8/0016 ,  A61C13/0003

公开(公告)号：EP2509531A1

公开(公告)日：2012-10-17

申请号：EP10787990.0

申请日：2010-12-07

Applicant: New Dent AG

Inventor： SCHWENTER, Peter ,  PERLER, Peter ,  STAUDENMANN, Roger ,  MAYER, Jörg ,  MÜLLER, Andrea ,  WEBER, Urs

IPC: A61C8/00 ,  A61C13/00 ,  A61F2/00 ,  A61F2/36

CPC classification number: A61C8/0012 ,  A61C8/0016 ,  A61C13/0003

Abstract: According to one aspect of the invention, a method for producing an implant comprises the following steps: - providing a core element (1) having a first material; - providing a negative mold (21, 22) of the implant; - inserting the core element (1) and at least one anchoring element (11) made of a second material into the negative mold, wherein the second material is thermoplastic, - closing the negative mold (21, 22) and applying an elevated deformation temperature, wherein at the deformation temperature the second material is plastically deformable, viscous, or liquid and the first material is solid, - cooling the negative mold together with the core element and the anchoring element, and - removing the resulting implant from the core element and the anchoring element from the negative mold.