Nish I A, Pynn B R, Holmes H I, Young E R
Toronto Hospital.
J Can Dent Assoc. 1995 Apr;61(4):305-10.
Maxillary nerve blockade is not commonly used by general practitioners due to a lack of experience with the techniques involved and the fear of iatrogenic damage. Nevertheless, it represents an excellent method of producing profound anesthesia in the maxilla, with definite indications in selected instances. The anatomy and techniques associated with the maxillary block, as well as the indications, contraindications and complications are reviewed, and the use of the greater palatine foramen approach to treat a patient with a facial abscess is described.
由于全科医生缺乏对上颌神经阻滞相关技术的经验以及对医源性损伤的担忧，他们通常不使用这种方法。然而，它是在上颌产生深度麻醉的一种极佳方法，在特定情况下有明确的适应证。本文回顾了与上颌神经阻滞相关的解剖结构和技术，以及适应证、禁忌证和并发症，并描述了使用腭大孔入路治疗一名面部脓肿患者的情况。
