解剖学报 ›› 2019, Vol. 50 ›› Issue (5): 633-637.doi: 10.16098/j.issn.0529-1356.2019.05.015

• 解剖学 • 上一篇    下一篇

距下关节面的解剖形态学分型及临床意义

巴达拉胡1 何春颖2 张磊3,4* 罗元发3,4 贾文利5 程翰文5 扶世杰3,4   

  1. 1.内蒙古民族大学附属医院手足外科,内蒙古 通辽 028000; 2.西南医科大学中西医结合学院 2016级 中西医临床医学本科,四川 泸州 646000;   3.西南医科大学附属中医医院骨伤科,四川 泸州 646000; 4.泸州市院士工作站,四川 泸州 646000; 5.西南医科大学临床医学院2016级临床医学本科,四川 泸州 646000
  • 收稿日期:2019-05-06 修回日期:2019-05-25 出版日期:2019-10-06 发布日期:2019-12-10
  • 通讯作者: 张磊 E-mail:307501597@qq.com
  • 基金资助:
    2017年西南医科大学科技成果转化类项目;泸州市院士工作站在建项目;西南医科大学 2018 年度国家级大学生创新创业训练计划

Anatomic classification of the subtalar joint surface and its clinical significance

BA-dalahu1 HE Chun-ying2 ZHANG Lei 3,4* LUO Yuan-fa 3,4 JIA Wen-li5 CHENG Han-wen5 FU Shi-jie 3,4   

  1. 1. Department of Hand and Foot Surgery, Affiliated Hospital of Inner Mongolia University for the Nationalities, Inner Mongolia Tongliao 028000, China; 2. Grade 2016 Undergraduate of Clinical Medicine of Integrated Traditional Chinese and Western Medicine, School of Southwest Medical University, Sichuan Luzhou 646000, China;3. Department of Orthopedics and Traumatology, Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Sichuan Luzhou 646000, China;  4. Academician Workstation in Luzhou, Sichuan Luzhou 646000, China; 5. Grade 2016 Undergraduate of Clinical Medicine, School of Southwest Medical University, Sichuan Luzhou 646000, China
  • Received:2019-05-06 Revised:2019-05-25 Online:2019-10-06 Published:2019-12-10
  • Contact: ZHANG Lei E-mail:307501597@qq.com

摘要:

目的 研究距下关节面的解剖学形态学特点,探讨其临床意义。 方法 选取365例人体干燥跟骨标本(性别、年龄不详),用游标卡尺测量跟骨前、中、后3个关节面长轴之和与短轴之和;用量角器分别测量跟骨后关节面的外缘延长线与前关节面的外侧延长线,并向前延伸至跟骨前关节突的前部形成的夹角即Gissane’s角和跟骨前突的最高点至后关节面最高点连线与后关节面切点至跟骨结节上缘连线相交构成的夹角即Bohler’s角。 结果 根据解剖形态学特点,发现距下关节面分为5型:Ⅰ型(189,51.78%)、Ⅱ型(80,21.92%)、Ⅲ型(51,13.97%)、Ⅳ型(37,10.14%)和Ⅴ型(8,2.19%)。其中,Ⅲ型的长轴之和(4.55±0.6) cm小于其他型别,差异具有统计学意义(P<0.05);Ⅱ型的短轴之和(3.68±0.51) cm大于其他型别,差异具有统计学意义(P<0.05);Ⅴ型的短轴之和(3.3±1.2) cm大于Ⅰ、Ⅲ、Ⅳ型,差异具有统计学意义(P<0.05);Ⅲ型(128.74±6.34)°在Gissane’s角上小于Ⅰ、Ⅳ型,差异具有统计学意义(P<0.05);Ⅱ型(28.69±7.51)°在Bohler’s角上小于Ⅰ、Ⅲ型,差异具有统计学意义(P<0.05);在本次研究中,距下关节面的左右侧差异无统计学意义(P>0.05)。结论 距下关节面存在5种变异,以Ⅰ型为主,其解剖形态学分型对临床诊治有一定的指导意义。

关键词: 距下关节面, 跟骨骨折, 解剖形态学, 干燥标本, 测量,

Abstract:

Objective To study the anatomical and morphological characteristics of the subtalar joint surface and to explore its clinical significance. Methods Totally 365 dry calcaneus specimens (sex, age unknown) were selected. Its long axis sum and the short axis sum were measured using Vernier caliper. The Gissane’s angle (the angle was formed by two lines along the anterior and posterior articular surfaces of calcaneus respectively) and the Bohler’s angle (the angular measurement was formed by a line from the posterior calcaneal margin to the margin of the posterior facet and a second line from the margin of the posterior facet to the superior margin of the anterior calcaneal process) were measured using Goniometer. Results According to the anatomical morphology, the subtalar joint surface can be divided into 5 types: type Ⅰ (189, 51.78%), type Ⅱ (80, 21.92%), type Ⅲ (51, 13.97%), type Ⅳ (37, 10.14%) and type Ⅴ (8, 2.19%). The long axis sum of type Ⅲ (4.55±0.6) cm was significantly smaller than other types (P<0.05). With regard to the short axis sum, the type Ⅱ (3.68±0.51) cm was statistically larger than other types (P<0.05) and the type Ⅴ (3.3±1.2) cm was statistically larger than types Ⅰ, Ⅲ, Ⅳ (P<0.05). In term of Gissane’s angle, type Ⅲ (128.74±6.34) ° was statistically smaller than types Ⅰ, Ⅳ (P<0.05). In term of Bohler’s angle, type Ⅱ (28.69±7.51) ° was statistically smaller than types Ⅰ, Ⅲ (P<0.05). There was no statistically significant difference between left and right sides of the articular facets in this study (P>0.05). Conclusion In this experiment, there are five variations in the articular surface of calcaneal talus, mainly type Ⅰ, and its anatomical morphological classification has certain guiding significance for clinical diagnosis and treatment.

Key words: Subtalar joint surface, Calcaneal fracture, Anatomical morphology, Dry specimen, Mesurement, Human