Stable and lasting dental implant structure

Stable and lasting dental implant structure

  • CN 105,596,099 A
  • Filed: 01/28/2016
  • Published: 05/25/2016
  • Est. Priority Date: 01/28/2016
  • Status: Active Application
First Claim
Patent Images

1. a tooth-implanting structure, comprises planting body (1), base station (2), central bolt (3);

  • Planting body (1) top is positioned at gum, alveolar bone (4) is implanted in bottom, under base station (2)End inserts in the installing hole on planting body (1) top, and base station (2) has in the ladder of the setting of connectingHole, described central bolt (3) is fixed to base station (2) by the ladder endoporus on base station (2)In installing hole, base station (2) is for installing corona (5);

    It is characterized in that;

    described planting body(1) comprise coaxially arranged inner sleeve (11) and overcoat (12);

    Described mounting hole site is in inner sleeve (11)Upper, inner sleeve (11) outer wall arranges external screw thread, the internal thread that overcoat (12) inwall setting matches,Inner sleeve (11) forms and is threaded with overcoat (12);

    Described overcoat (12) is made for pure titanium,External screw thread is set overcoat (12) outer surface and through sandblasted and acid-etched processing, described inner sleeve (11) isTitanium alloy is made.

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