公开(公告)号：US11564757B2

公开(公告)日：2023-01-31

申请号：US16487074

申请日：2018-02-26

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Tsu-Chin Tsao ,  Cheng-Wei Chen ,  Yu-Hsiu Lee ,  Matthew Gerber ,  Jean-Pierre Hubschman

IPC: A61B90/13 ,  A61B90/50 ,  A61B90/14 ,  A61F9/007 ,  A61F9/00 ,  A61B34/30 ,  A61B34/20

Abstract: A robotic surgery system includes: (1) a positioning stage and (2) at least one manipulator arm mounted to the positioning stage, wherein the manipulator arm includes a track and a tool carriage moveably mounted to the track, and the tool carriage includes a base and a pair of light emitting devices mounted to the base.

公开(公告)号：US09452564B2

公开(公告)日：2016-09-27

申请号：US13654275

申请日：2012-10-17

Applicant: The Regents of the University of California

Inventor： Michelle Khine ,  Ronald A. Li ,  Cheng-Wei Chen

IPC: C12N5/00 ,  C12N5/071 ,  B29C59/14 ,  B29C61/02

CPC classification number: B29C59/14 ,  B29C61/02

Abstract: Provided are methods of preparing a biocompatible textured surface on a thermoplastic material comprising treating the material with a plasma and subsequently shrinking the substrate to induce formation of textures. The textured surfaces are useful in one aspect, to align cells such as stem cells.

Abstract translation: 提供了在热塑性材料上制备生物相容的纹理表面的方法，包括用等离子体处理材料，随后收缩基底以引起纹理的形成。 纹理表面在一个方面可用于调整诸如干细胞的细胞。