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ADJUSTABLE RUBBER DAM FRAME
专利权人:
发明人:
DR MURUGAN SATTA MUTHU,THOTA PAVANI
申请号:
IN5068/CHE/2015
公开号:
IN2015CH05068A
申请日:
2015.09.22
申请国别(地区):
IN
年份:
2017
代理人:
摘要:
APPLICANT: 1.SRI RAMACHANDRA UNVIERSITY 2. DR. MURUGAN SATTA MUTHU, 3. THOTA PAVANI TITLE: ADJUSTABLE RUBBER DAM FRAME ABSTRACT The present invention discloses a fully adjustable modified rubber dam frame to support a rubber dam, for dental patients of all age groups and suitable for all anatomical variations in the dimensions of patient™s face, and craniofacial anomalies without any impedance or discomfort to dental patients. The rubber dam of the present invention comprises of two vertical arms and one horizontal arm. The two vertical arms have top end and bottom end, and the horizontal arm is connected to the bottom end of both of the vertical arms. Further the horizontal arm bent laterally outwardly from the bottom end of the vertical arms thereby making the horizontal arm contoured in the shape of chin to accommodate the variability of chin. The rubber dam is characterized in male and female adjustable attachments means disposed at mid-point of the both vertical arms and horizontal arms thereby enabling the dam to adjustably expand or contract.
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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