Sonuç olarak şunu belirtebilir iz: Kök kanalı tümüyle teşekkül etmiş olsa bile başlangıçtaki canlılık testleri pulpanın nekroze olduğunu katiyetle 'belirtmiyorsa, en az iki ay beklenmesi ancak ondan sonra pul panın canlılığı hakkında karar verilmesi gerekir.SUMMARYA case report about traumatized teeth have been presented. The 'maxillary anterior teeh of a -girl, 18 years of age, had been traumatized by traffic accident. The patien had applied to our clinic for examination of traumatized teeth one month following the accident. Both the apicale foramen of the upper central and lateral incisors Were completely developed; the crown and roots were intact according to the first radiography. The pulps of two upper central incisors were necrotic, root canal treatment was performed.On the first examination, the maxillary lateral incisors responded a very high discharge from; the electric pulp tester. The vitality of two mlaxillairy lateral incisors returned gradually to normal two months after the accident.