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METHODS, DEVICES, SYSTEMS, ASSEMBLIES, AND KITS FOR TISSUE RETRACTION IN AN ORAL CAVITY
专利权人:
ULTRADENT PRODUCTS; INC.
发明人:
Craig Hines,Curtis Pontynen
申请号:
US16416030
公开号:
US20190269312A1
申请日:
2019.05.17
申请国别(地区):
US
年份:
2019
代理人:
摘要:
Provided herein is a retraction device for retracting soft tissue from the dental surfaces in the oral cavity of a patient. The retraction device is comprised of a topology conformable structure, where the topology conformable structure is adaptable to be delivered to the oral cavity in a constrained shape. The device can then undergo a conformation change in the oral cavity, where the device transforms into its unconstrained shape. The unconstrained shape of the device creates a useable working field in the oral cavity. The useable working field can provide increased accessibility to and/or visibility within the oral cavity. Also provided herein are methods for using the device and kits.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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