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    • 7. 发明申请
    • Method for promoting tissue regeneration on wound surfaces as device and treatment instrument or implant for carrying out method
    • 促进伤口表面组织再生的方法,作为装置和治疗仪器或植入物进行方法
    • US20060122543A1
    • 2006-06-08
    • US10528867
    • 2004-07-29
    • Jorg MayerChristopher RastMarcel AeschlimannLaurent Torriani
    • Jorg MayerChristopher RastMarcel AeschlimannLaurent Torriani
    • A61H7/00
    • A61C1/07A61B17/1659A61B17/8875A61B2017/320078A61B2017/320089A61C3/03A61C8/00A61C8/0018A61C17/20A61N7/00
    • For promoting tissue regeneration on wound surfaces (1) mechanical oscillation is coupled into the wound surfaces. A treatment instrument (2) coupled to an oscillation drive is brought into contact with the wound surface (1), or an implant is impinged with oscillation during and/or after being positioned in the tissue. The oscillation acts mechanically and thermally on the tissue in the region of the treated wound surface (1), and according to the intensity acts in a stimulating, traumatic, necrotic or cell-destroying manner. Therefore, biological elements inhibiting tissue regeneration are destroyed or denatured and the metabolism in the region of the wound surface is stimulated. The effect may also be a mechanical one, slightly compacting or regionally dislocating the tissue. Since the treatment can be effected during or after positioning an implant, necrosis in particular effects undesired cells, such as connective tissue cells, mucous cells and diseased cells having been brought to the wound surface with the implant, which cells may inhibit the intergrowth between tissue and implant.
    • 为了促进伤口表面上的组织再生(1)机械振动被耦合到伤口表面。 耦合到振荡驱动器的治疗仪器(2)与伤口表面(1)接触,或者植入物在定位在组织期间和/或之后被冲击。 振荡在经处理的伤口表面(1)的区域上对组织进行机械和热作用,并且根据强度以刺激,创伤,坏死或细胞破坏的方式起作用。 因此,抑制组织再生的生物元素被破坏或变性,并且刺激伤口表面区域的新陈代谢。 该效果还可以是机械的,稍微压实或区域性地使组织脱位。 由于治疗可以在植入物定位期间或之后实现,所以坏死特别地影响已经用植入物带到伤口表面的不想要的细胞,例如结缔组织细胞,粘液细胞和患病细胞,这些细胞可以抑制组织之间的共生 和植入物。
    • 10. 发明授权
    • Implant, in particular a dental implant
    • 植入物,特别是牙种植体
    • US07008226B2
    • 2006-03-07
    • US10417645
    • 2003-04-17
    • Jorg MayerMarcel AeschlimannLaurent Torriani
    • Jorg MayerMarcel AeschlimannLaurent Torriani
    • A61B17/68
    • A61C8/0012A61B17/68A61B17/70A61B2017/00955A61C8/0016A61C8/0018A61C8/0019A61F2/0077A61F2/30767A61F2/447A61F2/4611A61F2002/30032A61F2002/30062A61F2002/30064A61F2002/30065A61F2002/30067A61F2002/30088A61F2002/30784A61F2002/30878A61F2002/30884A61F2002/30892A61F2002/30899A61F2002/4475A61F2002/4627A61F2002/4683A61F2210/0004A61F2210/0071A61F2210/008A61F2250/003A61L2430/02
    • Am implant (1), in particular a dental implant, comprises surface regions (4) of a first type which have osseo-integrative, inflammation-inhibiting, infection-combating and/or growth-promoting properties, and surface regions (8) of a second type which consist of a material which is liquefiable by mechanical oscillations. The implant is positioned in an opening of e.g. a jawbone and then mechanical oscillations, e.g. ultrasound is applied to it while it is pressed against the jawbone. The liquefiable material is such liquefied at least partly and is pressed into unevennesses and pores of the surrounding bone tissue where after resolidification it forms a positive-fit connection between the implant and the bone tissue. The surface regions of the two types are arranged and dimensioned such that, during implantation, the liquefied material does not flow or flows only very little over the surface regions of the first type such enabling the biologically integrative properties of these surface regions to start acting directly after implantation. The dental implant comprises a central implant part (1) which for example consists of titanium, which comprises at its proximal end a fixation location (3) or an artificial tooth crown, and which forms the surface regions (4) of the first type. Furthermore the implant comprises a peripheral implant part (2) which consists of a liquefiable material and forms the surface regions (8) of the second type. The dental implant achieves with the help of the positive fit a very good (primary) stability which is later taken over by the (secondary) stability of the osseointegration when resorbable liquefiable materials are used or which is supplemented by the stability of osseointegration when non-resorbable liquefiable materials are used.
    • 植入物(1),特别是牙科植入物包括具有骨整合,炎症抑制,感染对抗和/或生长促进特性的第一类型的表面区域(4)和表面区域(8) 第二种类型由可通过机械振荡液化的材料组成。 植入物定位在例如牙齿的开口中。 颚骨,然后机械振荡,例如。 当超声波被压在颚骨上时被施加。 液化材料至少部分地被液化,并且被压制成周围骨组织的不均匀部分和孔隙,其中在重新固定之后,它在植入物和骨组织之间形成正配合连接。 两种类型的表面区域的布置和尺寸被设计成使得在植入期间,液化材料不会在第一种类型的表面区域上流动或流动很少,这使得这些表面区域的生物综合特性能够直接起作用 植入后。 牙科植入物包括中心植入部分(1),其例如由钛组成,其在其近端包括固定位置(3)或人造牙冠,并且形成第一类型的表面区域(4)。 此外,植入物包括由可液化材料组成并形成第二类型的表面区域(8)的外围植入部分(2)。 牙科植入物借助正配合实现了非常好的(主要的)稳定性,其随后在可再吸收的可液化材料被使用时被骨整合的(次要)稳定性所接管,或者当非共轭体系中的骨整合的稳定性得到补充时, 使用可再吸收的液化材料。