首页> 外国专利> DENTAL IMPLANT TREATMENT METHOD FOR RAPIDLY PROMOTING OSSEOINTEGRATION OF DENTAL IMPLANT WITH ALVEOLAR BONE

DENTAL IMPLANT TREATMENT METHOD FOR RAPIDLY PROMOTING OSSEOINTEGRATION OF DENTAL IMPLANT WITH ALVEOLAR BONE

机译:快速促进牙槽骨骨融合的牙种植体治疗方法

摘要

Disclosed is a dental implant treatment method for rapidly promoting the osseointegration of a dental implant with the alveolar bone, comprising the following steps: 1) preparing a dental implant by means of the mechanical processing of pure titanium materials; 2) performing a sandblasting and large-grits acid-etching (SLA) treatment on the dental implant; and 3) immersing the dental implant in a mussel mucin solution. Mussel mucin is a protein with a special viscosity secreted by marine mussels. Mussel mucin has the advantages of high strength, high toughness, strong acid resistance, strong alkali resistance, good biocompatibility, no toxic and side effects, no immune reaction, and being degradable. In addition, mussel mucin is a basic protein, and the molecular surface thereof is positively charged in the human physiological environment, so as to easily adsorb negatively-charged cells. The surface treatment of the dental implant with mussel mucin has no side effects on the dental implant and can rapidly promote the osseointegration of the implant with the alveolar bone.
机译:公开了一种用于快速促进牙科植入物与牙槽骨的骨整合的牙科植入物治疗方法,其包括以下步骤:1)通过纯钛材料的机械加工来制备牙科植入物; 2)对牙科植入物进行喷砂处理和大孔酸蚀(SLA)处理; 3)将牙科植入物浸入贻贝粘蛋白溶液中。贻贝粘蛋白是海洋贻贝分泌的具有特殊粘度的蛋白质。贻贝粘蛋白具有强度高,韧性高,耐酸性强,耐碱性强,生物相容性好,无毒副作用,无免疫反应,可降解的优点。另外,贻贝粘蛋白是一种碱性蛋白质,其分子表面在人的生理环境中带正电,从而易于吸附带负电的细胞。贻贝粘蛋白对牙科植入物的表面处理对牙科植入物没有副作用,并且可以快速促进植入物与牙槽骨的骨整合。

著录项

  • 公开/公告号WO2018120113A1

    专利类型

  • 公开/公告日2018-07-05

    原文格式PDF

  • 申请/专利权人 JIANGYIN JINTAIKE BIOTECH CO. LTD.;

    申请/专利号WO2016CN113717

  • 发明设计人 ZHANG JIE;XU QIN;YAN YIHONG;

    申请日2016-12-30

  • 分类号A61C8;

  • 国家 WO

  • 入库时间 2022-08-21 12:43:32

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