下牙槽神经麻醉(注:本文只以口内注射法为议论内容)在口腔科临床中极为常用。对不少初学者来说,它的注射失败率都要比上颌各神经麻醉的失败率高。笔者在多年的临床实践中,对下牙槽神经麻醉有如下几点见解和体会。 Lower alveolar nerve anesthesia (Note: This article is only oral discussion for the discussion) is very common in the clinical stomatology. For many beginners, its injection failure rate than the maxillary nerve anesthesia failure rate. The author in many years of clinical practice, the lower alveolar nerve anesthesia has the following points of view and experience.