摘要评估
phate intertation n n nmomodulation and nm nm nm and and and nm nm and and and wever at 660 and wev wever at 660 nm and ww w ww ww ww ww ww ww wev小儿牙科中的麻醉逆转：一个体内研究。
摘要来源：
j dent ansesth Pain Med。 2023年8月; 23（4）：229-236。 EPUB 2023 7月29日。PMID： 375596668> 37559668 T Patil, Sandhyarani B, Adhithi Prakash, Renuka Rajesh Bhurke
Article Affiliation:Ankita Annu
Abstract:BACKGROUND: Local anesthesia has been reliably used to control pain during dental procedures and is important in pediatric dentistry.但是，儿童偶尔抱怨牙科治疗后长时间麻木，导致S长期问题。进行的研究是为了扭转使用戊酸酯梅赛酸盐和光生物调节疗法（PBM）的局部麻醉作用的研究，令人鼓舞但有限。 PBM是一种光疗，它利用可见和近红外的非电源电磁光谱光源。因此，这项研究使用这种方式比较了两个不同波长下局部麻醉的逆转。 This study compared the effect of PBM at 660 and 810 nm wavelengths on the reversal of soft tissue local anesthesia using a diode LASER in pediatric dentistry.
METHOD: Informed consent and assent were obtained, and the participants were then divided randomly into three groups of 20 children each:对照组无激光照射，660 nm的激光照射以及810 nm的激光照射。六十名4-8岁的儿童患有底颌骨磨牙，指示用于纸浆治疗的儿童堵塞。注射45分钟后，持续时间类似于大约治疗持续时间，根据其组，它们暴露于660 nm和810 nm的激光照射，直到实现局部麻醉的逆转为止。对照组未接受激光照射。 The reversal of the soft tissue local anesthetic effect was evaluated using palpation and pin prick tests every 15 min, and the LASER irradiation cycle continued until reversal of the soft tissue local anesthesia was achieved.
RESULTS: A significant reduction of 55.5 min (27.6%) in the mean soft tissue local anesthesia reversal time was observed after the application of 810 nm wavelength PBM and 69 min (34.7%) after 660 nm wavelength LASER irradiation.
CONCLUSION: PBM with a 660 nm wavelength was more effective in reducing the mean soft tissue local anesthesia逆转持续时间，因此可以用作小儿牙科软组织局部麻醉的逆转剂。