Galili D, Kaufman E, Garfunkel A A, Michaeli Y
Int J Oral Surg. 1984 Dec;13(6):511-6. doi: 10.1016/s0300-9785(84)80022-8.
Intraligamentary dental anesthesia is considered to be an efficient and clinically safe anesthetic technique, and as a result, is widely used. The present study evaluates histologically any possible damage to the periodontal apparatus, in baboon monkeys. The damage induced by the injection needle and/or the anesthetic solution, which was injected under high pressure, was localized, minor and reversible. In most of the specimens, all signs of damage disappeared within 8 days following injection. In others, some granulation tissue was evident in the lamina propria 15 days following injection. However, no bone or cemental damage was observed.
韧带内牙麻醉被认为是一种有效且临床安全的麻醉技术，因此被广泛应用。本研究对狒狒的牙周组织进行组织学评估，以确定是否存在任何可能的损伤。由注射针和/或在高压下注射的麻醉溶液引起的损伤局限、轻微且可逆。在大多数标本中，注射后8天内所有损伤迹象均消失。在其他标本中，注射后15天固有层出现一些肉芽组织。然而，未观察到骨或牙骨质损伤。
