公开(公告)号：US20050287494A1

公开(公告)日：2005-12-29

申请号：US10946007

申请日：2004-09-22

Applicant: Jen-Chang Yang ,  Hsien-Kun Lee ,  Sheng-Yang Lee ,  Ching-Wu Weng ,  Jiunn-Liang Chen ,  Lin Hsu-Ting

Inventor： Jen-Chang Yang ,  Hsien-Kun Lee ,  Sheng-Yang Lee ,  Ching-Wu Weng ,  Jiunn-Liang Chen ,  Lin Hsu-Ting

IPC: A61C5/14 ,  A61C9/00 ,  A61K6/00 ,  A61K31/717 ,  A61K33/12

CPC classification number: A61K31/717 ,  A61C9/0033 ,  A61K6/0011 ,  A61K6/0058 ,  A61K33/12 ,  A61K2300/00 ,  C08L1/02 ,  C08L33/18 ,  C08L77/10

Abstract: A gingival retraction material is prepared using fibrillated fibers to improve viscosity and combining taste-modifying agent, color agent, and kaolin filler to form a paste-like structure having the viscosity ranging from 31.0×106 cP to 71.0×106 cP. The gingival material is injectable into the patient's gingival sulcus to provide a physical active force that widens the patient's gingival sulcus by means of the material viscosity and also to control gingival tissue fluid and hemostasis so as to keep the gingival sulcus dry for further mold impressions.

Abstract translation: 使用原纤化纤维制备牙龈回缩材料以改善粘度，并结合调味剂，着色剂和高岭土填料形成粘度范围为31.0×10 -6 c至71.0的糊状结构 c 10。 牙龈材料可注射到患者的牙龈沟中，以提供物理活性力，通过材料粘度扩大患者的牙龈沟，并且还控制牙龈组织液和止血，以保持牙龈干燥以获得更多的模具印模。