公开(公告)号：US20140141201A1

公开(公告)日：2014-05-22

申请号：US14124627

申请日：2012-06-22

Applicant: Straumann Holding AG

Inventor： Simon Berner ,  Joachim Bibus ,  Heiner Bieli ,  Alain Kounga

IPC: A61L27/30 ,  A61L27/10 ,  A61L27/50 ,  A61C13/083

CPC classification number: A61L27/306 ,  A61C13/083 ,  A61L27/10 ,  A61L27/30 ,  A61L27/50 ,  A61L2420/02 ,  C04B35/488 ,  C04B41/009 ,  C04B41/5007 ,  C04B41/5042 ,  C04B41/85 ,  C04B41/87 ,  C04B2235/3208 ,  C04B2235/442 ,  C04B2235/443 ,  C04B2235/75 ,  C04B2235/76 ,  C04B2235/762 ,  C04B2235/963 ,  C04B2235/9669 ,  Y10T428/24355 ,  Y10T428/265 ,  C04B35/00 ,  C04B35/48 ,  C04B41/4535 ,  C04B2103/001 ,  C04B41/4556

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 translation: 由陶瓷材料制成的本体，其主体具有从主体表面到达预定深度的表面区域的整体部分。 根据本发明，表面区域富含钙成分，从而形成亲水表面积。

公开(公告)号：US20140370464A1

公开(公告)日：2014-12-18

申请号：US14372605

申请日：2013-01-21

Applicant: Straumann Holding AG

Inventor： Alain Kounga ,  Christoph Appert ,  Iwona Dziadowiec

IPC: A61C13/00 ,  A61K6/027 ,  A61C13/083

CPC classification number: A61C13/0018 ,  A61C13/00 ,  A61C13/0022 ,  A61C13/083 ,  A61K6/0273 ,  C03B32/02 ,  C03C10/0027 ,  C03C23/0025

Abstract: A process for preparing a prosthetic element comprising a glass-ceramic body. including the steps of a) providing a basic body comprising an amorphous glass phase and containing the components of the glass-ceramic body to be prepared, and b) transferring energy to the basic body to induce conversion of a starting phase of the material of the basic body into at least one crystalline phase in a confined region. According to the invention, energy is transferred to the confined region of the basic body by laser irradiating said region with a laser beam having a wavelength of at least 500 nm.

Abstract translation: 一种制备包含玻璃陶瓷体的假体元件的方法。 包括以下步骤：a）提供包含非晶玻璃相并含有要制备的玻璃 - 陶瓷体的组分的碱性体，以及b）将能量转移到碱性体以诱导材料的起始相的转化 基体在约束区域内形成至少一个结晶相。 根据本发明，通过用波长为至少500nm的激光束激光照射所述区域，将能量转移到基体的约束区域。

公开(公告)号：US09700391B2

公开(公告)日：2017-07-11

申请号：US14372605

申请日：2013-01-21

Applicant: Straumann Holding AG

Inventor： Alain Kounga ,  Christoph Appert ,  Iwona Dziadowiec

IPC: A61C13/00 ,  A61K6/027 ,  C03C10/00 ,  C03C23/00 ,  A61C13/083 ,  C03B32/02

CPC classification number: A61C13/0018 ,  A61C13/00 ,  A61C13/0022 ,  A61C13/083 ,  A61K6/0273 ,  C03B32/02 ,  C03C10/0027 ,  C03C23/0025

Abstract: A process for preparing a prosthetic element comprising a glass-ceramic body. including the steps of a) providing a basic body comprising an amorphous glass phase and containing the components of the glass-ceramic body to be prepared, and b) transferring energy to the basic body to induce conversion of a starting phase of the material of the basic body into at least one crystalline phase in a confined region. According to the invention, energy is transferred to the confined region of the basic body by laser irradiating said region with a laser beam having a wavelength of at least 500 nm.