Correlation study on the influencing factors of semitendinosus insertion location.
10.7507/1002-1892.202303063
- Author:
YALIKUN YUSUFU
1
;
Yu ZHANG
1
;
Dongyang CHEN
1
;
Qing JIANG
1
Author Information
1. Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing Jiangsu, 210008, P. R. China.
- Publication Type:Journal Article
- Keywords:
Semitendinosus insertion;
anterior cruciate ligament reconstruction;
autogenous tendon graft;
tibial plateau
- MeSH:
Female;
Male;
Humans;
Correlation of Data;
Hamstring Muscles;
Plastic Surgery Procedures;
Anterior Cruciate Ligament Reconstruction;
Physical Examination
- From:
Chinese Journal of Reparative and Reconstructive Surgery
2023;37(8):978-981
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To investigate the relationship between the vertical distance from semitendinosus insertion to tibial plateau (S-T) and the physical characteristics of patients, in order to provide reference for incision design to expose the semitendinosus insertion.
METHODS:The patients with ligament injury who underwent primary anterior cruciate ligament reconstruction between January 2022 and December 2022 were selected as the research subjects. The patients' baseline data were collected, including age, gender, height, and body mass. During reconstruction operation, the S-T was measured. Considering the S-T as the dependent variable and baseline data as the independent variable, multiple linear regression analysis was used to establish a regression equation to determine the possible influencing factors of semitendinosus insertion location.
RESULTS:According to the selection standard, a total of 214 patients were enrolled, including 156 males and 58 females, aged (27±9) years (14-49 years), with a height of (174.7±6.8) cm (range, 160-196 cm) and a body mass of (73.43±12.35) kg (range, 53-105 kg). The S-T was (56.36±3.61) mm (range, 47-67 mm). The multiple linear regression analysis results showed that the height was positively correlated with S-T (β=0.407, SE=0.055, t=7.543, P<0.001); the regression equation was S-T=-14.701+0.407×height, R2=0.690.
CONCLUSION:There was a linear relationship between the height and semitendinosus insertion. The location of semitendinosus insertion estimated by the formula (S-T=-14.701+0.407×height) is reasonable, which provides a theoretical basis for rapid, accurate, and safe location of semitendinosus insertion and design of surgical incision in clinic.
