Background : application of a topical anaesthetic agent may facilitate infiltration of local anaesthetic at haemorrhoidectomy 背景：在痔切除术中局部麻醉剂的应用可以促进局麻药的渗透。
These anaesthetics block sodium channels and thereby the excitability of all neurons , not just sensory neurons 这些局麻剂可以阻断钠通道，因此不仅仅阻滞了感觉神经元，也同时阻滞了几乎所有其他神经元的兴奋性。
The teeth had no dysfunction , the lower lip had no numbness and the keratocyst epithelium was modulated histologically to mucosa after decompression 大为缩小者只需局麻下行囊肿刮除术,囊肿基本消失者残留处覆盖上皮为口腔黏膜。
Rhinoplasty can be performed under local or general anesthesia , depending on the extent of the procedure and on what you and your surgeon prefer 鼻整形术可以在局麻或全麻下进行，这主要取决于手术范围的大小和你与你的医师的偏好。
Exposure to high concentrations of local anesthetics , like those in compounded topical anesthetic creams , can cause grae reactions including seizures and irregular heartbeats 暴露在象那些在合成表面麻醉剂中那样的高浓度局麻药能导致严重反应如癫痫发作和心律失常。
Most local anaesthetics used clinically are relatively hydrophobic molecules that gain access to their blocking site on the sodium channel by diffusing into or through the cell membrane 大多数应用于临床的局麻药物都是相对疏水性的分子，可弥散通过细胞膜，作用于阻滞部位的钠通道。
The general and neurologic toxicity reaction of local anesthetics and their mechanism were described . also the prevention and treatment of toxicity should be noticed 本文介绍局麻药的全身毒性及神经毒性的临床表现,以及目前已知的有关机理,并综述局麻药毒性的预防及治疗中的注意事项。
In the meantime , i initiated the program for the study of sedation , as a result , two theses , namely , the development of the application of sufentanil on sedation or analgesia ; the application of sufentanil on local anaesthesia for sedation and analgesia , have been concluded 在完成硕士课题的同时，自己选题进行了镇静技术的研究，并完成相关文章两篇（舒芬太尼在镇静/镇痛中的应用进展；舒芬太尼用于局麻手术中的镇静和镇痛） 。
Methods the small incision in the hairline was used under local anesthesia , and decollement was performed through subgaleal and superficial temporoparietal fascia with special operative instrument set , completely release the supraorbital rim , cut or excise the muscle and fascia that product the facial wrinkles , superior suspension of the ptotic frontotempon tissues 方法26例患者局麻下发际内小切口，内窥镜下月特殊器械帽状腱膜下及颞浅筋膜上剥离，彻底松解眶上缘，处理产生面部皱纹的肌肉、筋膜，最后整体向上提紧额、颞部。
