Fixing device for surgical use, in particular to the embodiment of the grafts gum, anchoring rod, in particular, the stud can be used in this device and a device for the surgical implantation of such needles

摘要

The present invention relates to a fixing device for surgical use for holding a flap of skin to be grafted L, an artificial tissue or a therapeutic agent, for example, in contact with a tissue A of the organism, characterised in that it comprises one or more actual contact elements 3 intended to act by means of simple pressure and connected to anchoring rods 1 which can be implanted in the bone M, the contact element or contact elements as well as the anchoring rods being made of biocompatible materials. These anchoring rods are preferably nails 1 whose heads 3, which are radially oversized, constitute a part at least of the said contact elements. The invention also covers such nails themselves, as well as a hammer-type striking apparatus for their implantation. Principle application, which is however non-limiting, in periodontal surgery for performing gingival grafts. IMAGE