中国实用口腔科杂志

中国实用口腔科杂志 ›› 2011, Vol. 4 ›› Issue (11): 683-684.

• 论著 • 上一篇    下一篇

黄金分割律在成人舌系带上的体现调查分析

夏志刚，于鸿滨   

  1. 昆明市延安医院·昆明医学院附属延安医院口腔科，昆明  650051
  • 出版日期:2011-11-15 发布日期:2022-06-29

  • Online:2011-11-15 Published:2022-06-29

摘要： 目的    调查黄金分割律在成人舌系带上的体现并分析其临床意义。方法    选取2008—2009年昆明市延安医院体检人员15 392名（男8719名，女6673名），测量舌系带各段的长度：A段为口底下颌骨黏膜转折处至舌下肉阜处的颌下腺导管口，B段为舌下肉阜处的颌下腺导管口至舌系带转折点，C段为舌系带转折点至舌系带与舌腹之附丽顶点。对所得数据进行统计分析。结果    15 392名体检人员中A／（B+C）≈0.5共10 576名，所占比例为68.71%；男性中A／（B+C）≈0.5为6004名，比例为68.86%；女性中A／（B+C）≈0.5为4572名，比例为68.51%，男女间差异无统计学意义（χ2 = 0.21，P > 0.05）。20 ~ 40岁，> 40 ~ 60岁，＞60岁体检人员中A／（B+C）≈0.5所占比例分别为68.55%（5026／7332）、65.15%（4103／6298）、82.12%（1447／1726），三者间差异均有统计学意义（均P < 0.05）。结论    舌下肉阜处的颌下腺导管口位于舌系带前1／3分界点具有较显著的代表性，符合人体中线黄金分割律。

关键词: 舌系带, 颌下腺导管口, 黄金分割律

Abstract: Objective    To investigate exemplification of Golden Section at adult tongue tie，and analyze the clinical significance. Methods    The tongue tie was divided into three sections：section A was the distance from the turning point of the inside mucosal of mandible to the submandibular duct month of sublingual mucosa；section B was the distance from the submandibular duct mouth of sublingual mucosa to the turning point of tongue tie；section C was the distance from the turning point of tongue tie to the reattachment peak point of tongue belly by tongue tie. Measure and calculate the ratio of A／B+C by investigating 15 392 cases. Results    When the ratio of A／B+C was approximately 0.5， 10576 cases were detected， including 6004 males and 4572 females，the rate was 68.71%. The rate was 68.86% for males and the rate was 68.51% for females，no significant difference between males and females（χ2 = 0.21，P > 0.05）。The rates of the three age groups were 68.55%（5026／7332），65.15%（4103／6298） and 82.12%（1447／1726）respectively，there being significant differences among the three（P < 0.05）。Conclusion    Significant representation is when the submandibular duct mouth of sublingual mucosa is situated the first 1／3 cut-off point of tongue tie，being in accordance with Golden Section in body midline.

Key words: tongue tie, submandibular duct mouth, Golden Section