Implant for improving sealing performance of soft tissue around implant
An implant and soft tissue technology, used in dental implants, medical science, dentistry, etc., can solve the problems of poor adhesion and unfavorable bacterial invasion, and achieve the effect of reducing mucositis, enhancing cell adhesion and good sealing.
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[0018] Such as figure 1 Shown is the two-stage implant of the present invention, comprising a body 1 and an abutment 2, the surface of the abutment 2 located above the top of the body 1 is provided with a first microporous area 3, and the first microporous area 3 is provided with There are first micropores 31 uniformly arranged, and the size of the first micropores 31 is 1-3 microns, and there are smaller nanoscale second micropores 32 evenly distributed in the first micropores 31, and its structure is as follows: figure 2 shown. image 3 is the scanning electron microscope image of the part of the abutment through the gingiva, where A is the smooth surface, the fiber cells are arranged in parallel, when the first micropore area 3 is set, as image 3 As shown in B, the surface is dimpled, and fibrous cells adhere to grow vertically or angularly, indicating that the design of micro- and nano-scale micropores on the surface has no obvious effect on early cell proliferation, bu...
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