JÖNS GUNNAR HILBORN,LARS MAGNUS BJURSTEN,NIKLAS AXÉN,SVEN-ERIK NILSSON
申请号：
BR112015015367
公开号：
BR112015015367A2
申请日:
2013.12.20
申请国别(地区):
BR
年份:
2017
代理人:
摘要：
Summary "Dental Implant Unit" The present invention describes a dental implant unit comprising titanium, wherein the dental implant unit has at least one connecting surface (end) and a side surface covering the entire implant unit except the connecting end, and wherein the side surface comprises a synthetically created titanium dioxide layer, and wherein at least one connecting end is free of synthetically created titanium dioxide. furthermore, the present invention relates to both complete implants such as screws, pivots, implant parts, bridges and crowns, and smaller implant structures such as particles, grains and granules. In this case, the present invention is directed to an off-white implantable dental unit, said dental unit comprising titanium in the form of a titanium metal or titanium alloy, and / or in the form of titanium oxide, said dental unit having a surface comprising synthetically created titanium dioxide, and whose surface also comprises surface-bound fluorine. furthermore, the present invention also relates to a method for producing an off-white implantable dental unit, said method comprising thermal oxidizing a dental implant unit comprising titanium and which is solid or porous in the presence of fluoride ions for the production of an off-white implantable dental unit having a surface comprising synthetically created titanium dioxide.resumo "unidade de implante dental" a presente invenção descreve uma unidade de implante dental que compreende titânio, em que a unidade de implante dental tem ao menos uma superfície (extremidade) para conexão e uma superfície lateral cobrindo toda a unidade de implante, exceto a extremidade de conexão, e em que a superfície lateral compreende uma camada de dióxido de titânio criada sinteticamente, e em que ao menos uma extremidade para conexão é isenta de dióxido de titânio criado sinteticamente. além disso, a presente invenção está relacionada a ambos implantes completos, como parafusos, pivôs, partes de implante
