. !-relation-entre-Âge and .. .. Nombre-de-traumatismes, 3.5! Délai temporel entre le traumatisme causal et DNPTT

.. .. Facteurs-traumatiques-quantitatif, 45! 5.3.7! Distribution des DNPTTs selon le type de dent et traumatisme, articaïne 4% est la plus souvent incriminée, 2009.

. Au-niveau-symptomatologie-;-renton, Les symptômes ont une tendance à s'exprimer sur un mode continu (88 %) lorsqu'il y a atteinte du nerf alvéolaire inférieur, tous les degrés d'atteinte neurologique sont retrouvés avec anesthésie, paresthésie, dysesthésie (à type de brûlure, 2006.

. Renton, lorsqu'il s'agit d'une atteinte du nerf lingual, 2010.

, Un phénomène bien connu lors de l'injection est décrit comme étant un choc électrique

, En effet, il traduit un contact de l'aiguille avec un tronc nerveux et survient notamment lors

. Renton, Il est intéressant de noter que dans 75 % des cas, il y a eu des injections multiples, 2010.

. Renton, Les symptômes des lésions du nerf mentonnier et du nerf alvéolaire inférieur sont continus dans 88 % des cas, 2010.

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, Soins dentaires effectués autre que le soin causal (préciser la date de l'intervention pour chaque soin et la nature du traitement dentaire