Implant denture
A denture and tooth root technology, applied in the field of implant dentures, can solve the problems of poor masticatory function, lack of osseointegration, slow recovery, etc., and achieve the effects of improving chewing resistance, improving recovery speed, and strengthening engagement effect.
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[0017] Embodiment: a kind of implant denture, as Figure 1-3 As shown, the implant denture is composed of artificial tooth root 1, implant abutment 2 and thread body 3; the artificial tooth root 1 and implant abutment 2 are fixedly connected together by the thread body 3; on the implant abutment 2, An arc surface 4 is formed between the maximum diameter portion 6 of the implant abutment 2 and the upper end surface 7 of the simulated tooth root 1 ; an annular groove 5 is provided on the upper part of the simulated tooth root 1 .
[0018] The threaded body 3 usually adopts a screw.
[0019] The design of the curved surface 4 forms the anastomotic surface of the implant denture and the oral bone bed. On this anastomotic surface, the growth of the bone bed forms a stable osseointegration with the implanted denture, thereby fixing the implanted denture and promoting the survival of the implanted denture. The design of the curved surface 4 provides a larger accommodation space for...
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