Structure post i.e. inner crown, for dental implant, has rigid rod-shaped primary part gripped in resilient sleeve-shaped secondary part in superstructures, and sleeve-shaped primary part gripped in rigid rod-shaped secondary part

摘要

The post (1) has a connecting element for fastening superstructures (4). A rigid rod-shaped primary part (2) is gripped at a resilient sleeve-shaped secondary part (3) in the superstructures. A resilient sleeve-shaped primary part is gripped at a rigid rod-shaped secondary part in the superstructures. A rigid convex exterior wall is gripped at a resilient concave inner wall in the superstructures. A resilient convex exterior wall is gripped at a rigid concave inner wall in the superstructures. A resilient concave exterior wall is gripped at a rigid convex inner wall.