| 摘要 |
The hinge with resolved movement may be applied in dentistry (odontology) in all cases of posterior edentulous segments. The resilient action sought has the aim of avoiding too great a traumatisation of the osseous tissues (resorption) as well as of the mucosa and of the clasp support carrying tooth. The invention consists in obtaining a rotational movement controlled in the vertical direction which thus becomes horizontal to a plane. <IMAGE>
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