Munshi A K, Hegde A M, Srinath S K
Department of Pedodontics and Preventive Dentistry, A.B. Shetty Memorial Institute of Dental Sciences, Derlakatte, Mangalore-574 160, Karnataka, India.
J Clin Pediatr Dent. 2000 Winter;24(2):123-8.
Muscle thickness and activity of the labial musculature in twenty seven children aged 4 to 12 years, with repaired cleft lips were measured using ultrasonographic and electromyographic techniques respectively. The results demonstrated that the muscle thickness and muscle activity were more at the repaired area when compared to that at the normal areas, adjacent to the repaired area, on either side. No significant positive correlation was noted between the muscle thickness and muscle activity.
分别采用超声和肌电图技术，对27名4至12岁唇裂修复术后儿童的唇部肌肉厚度和活动情况进行了测量。结果表明，与修复区域两侧的正常区域相比，修复区域的肌肉厚度和肌肉活动更为明显。肌肉厚度和肌肉活动之间未发现显著的正相关。
