Dental retraction material having enhanced fluid absorption

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专利权人:

William B. Dragan

发明人:

William B. Dragan

申请号：

US12798396

公开号：

US08753613B2

申请日:

2010.04.02

申请国别(地区):

US

年份:

2014

代理人:

摘要：

A retraction material promoting both retraction and drying of the gingival sulcus around a tooth. The retraction material comprises an astringent and an absorbing or drying agent. The retraction material is placed with a syringe and capsule around the gingival sulcus prior to the taking of an impression in a dental procedure.

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