一九七八年二月,我院进行了一例同种异体牙在根端肉芽肿疒变牙槽内移植,获得成功,现报告如下: 供牙者及移植牙保存供牙者为一男性少年,刘××,16岁,学生,无传染疒,只因正畸牙齿来院诊查。发现上颌切牙乳头后方生有一额外牙,常规拔掉立即放入无菌的0.9％生理盐水玻璃皿中,在室温条件下贮存备用。 In February 1978, our hospital carried out a case of allogeneic teeth in the root of granuloma swollen alveolar transplanted successfully, are reported as follows: for the tooth and transplanted teeth for dental male donor preservation , Liu × ×, 16 years old, student, non-contagious 疒, because of orthodontic teeth to hospital for investigation. Found a maxillary incisors behind the nipple with a extra teeth, the conventional unplug immediately placed in sterile 0.9% saline glass dish, stored at room temperature for later use.