公开(公告)号：US20130060008A1

公开(公告)日：2013-03-07

申请号：US13457705

申请日：2012-04-27

申请人： Xiaoqin Wang ,  Jon Kluge ,  Gary G. Leisk ,  David L. Kaplan

发明人： Xiaoqin Wang ,  Jon Kluge ,  Gary G. Leisk ,  David L. Kaplan

IPC分类号： C07K14/435

CPC分类号： A61K47/42 ,  A61K9/06 ,  A61K9/5052 ,  A61K9/5063 ,  A61K9/5089 ,  A61K35/28 ,  A61K2035/124 ,  C07K14/43586

摘要： This invention provides for a process of rapidly forming silk fibroin gelation through ultrasonication. Under the appropriate conditions, gelation can be controlled to occur within two hours after the ultrasonication treatment. Biological materials, including viable cells, or therapeutic agents can be encapsulated in the hydrogels formed from the process and be used as delivery vehicles.

公开(公告)号：US20100120006A1

公开(公告)日：2010-05-13

申请号：US12310724

申请日：2007-09-14

申请人： Audrey Bell ,  Jacqueline Johanas ,  Matthew Saide ,  Caroline Cao ,  Gary G. Leisk ,  Steven Schwaitzberg

发明人： Audrey Bell ,  Jacqueline Johanas ,  Matthew Saide ,  Caroline Cao ,  Gary G. Leisk ,  Steven Schwaitzberg

IPC分类号： G09B23/28

CPC分类号： G09B23/285 ,  A61B17/00234 ,  A61B2017/00707 ,  A61B2017/00716

摘要： The disclosed invention contemplates a device and method related to training medical personnel (i.e., for example, surgeons) to perform endoscopic procedures. The disclosed technology solves two problems currently present in the art of using surgical simulators. The first improvement provides a dynamic training program, rather than a program that is the same for every training run. In one embodiment, the device provides a target array that can change position in three dimensions during the training session. In one embodiment, the target array can also change position at various velocities. Consequently, the present invention provides improved discrimination between evaluating innate skill of hand-eye coordination versus surgical skill.

摘要翻译： 所公开的发明考虑了与训练医务人员（例如，外科医生）相关的装置和方法以执行内窥镜手术。 所公开的技术解决了使用手术模拟器的技术中存在的两个问题。 第一个改进提供了一个动态培训计划，而不是每个训练运行相同的程序。 在一个实施例中，设备提供在训练期间可以在三维中改变位置的目标阵列。 在一个实施例中，目标阵列也可以以各种速度改变位置。 因此，本发明提供了评估手眼协调与手术技巧的先天技能的改进的区分。