尺侧副韧带重建术中的解剖学参数：一项尸体研究。
Anatomical parameters in the lateral ulnar collateral ligament reconstruction: a cadaver study.
作者信息
Stipp Willian Nandi, Ribeiro Fabiano Rebouças, Tenor Junior Antonio Carlos, Filardi Filho Cantídio Salvador, Molin Danilo Canesin Dal, Petros Rodrigo Souto Borges, Brasil Filho Romulo
机构信息
Trainee (2012) in the Shoulder and Elbow Group, Orthopedics and Traumatology Service, State of São Public Servants' Hospital (HSPE), São Paulo, SP, Brazil.
MSc in Medicine/Orthopedics. Head Physician of the Shoulder and Elbow Group, Orthopedics and Traumatology Service, State of São Public Servants' Hospital (HSPE), São Paulo, SP, Brazil.
出版信息
Rev Bras Ortop. 2013 Jun 11;48(1):52-56. doi: 10.1016/j.rboe.2012.05.001. eCollection 2013 Jan-Feb.
INTRODUCTION
The purpose of this study was to indentify the ulnar insertion of the LUCL using the olecranon tip and the radial head as parameters to guide the ligament reconstruction surgery.
METHODS
Thirteen elbows of eight fresh cadavers were dissected for the study of the LUCL. The distances between the proximal and distal insertion of the LUCL (footprint), between the radial head and the footprint and between the olecranon tip and the footprint were measure with a digital pachimeter.
RESULTS
The average distance from the radial head to the proximal and distal ulnar insertion of the LUCL was 13.6 and 22.99 mm, respectively. The average distance between the olecranon tip and the proximal and distal ulnar insertion of the LUCL was 38.25 and 47.6 respectively. The mean length of the LUCL footprint was 9.35 mm.
CONCLUSIONS
The LUCL insertion has a wide footprint with average 9.3 mm (7.5-11 mm). Ulnar insertion half point be located at 18.2 mm of the radial head and at 42.9 mm of olecranon tip.
引言
本研究的目的是利用尺骨鹰嘴尖和桡骨头作为参数来确定外侧尺侧副韧带（LUCL）的尺骨附着点，以指导韧带重建手术。
方法
对8具新鲜尸体的13个肘关节进行解剖，以研究LUCL。用数字厚度仪测量LUCL近端和远端附着点（足迹）之间、桡骨头与足迹之间以及尺骨鹰嘴尖与足迹之间的距离。
结果
从桡骨头到LUCL尺骨近端和远端附着点 的平均距离分别为13.6毫米和22.99毫米。尺骨鹰嘴尖与LUCL尺骨近端和远端附着点之间的平均距离分别为38.25毫米和47.6毫米。LUCL足迹的平均长度为9.35毫米。
结论
LUCL附着点有一个较宽 的足迹，平均为9.3毫米（7.5 - 11毫米）。尺骨附着点中点位于距桡骨头18.2毫米处和距尺骨鹰嘴尖42.9毫米处。
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