Comparison of Arthroscopic Surgery Versus Open Surgical Repair of the Anterior Talofibular Ligament: A Retrospective Study of 80 Patients from a Single Center

15 February 2021 : Clinical Research

Bo-Yuan Su^1ABG, Shu-Yun Yi^2CD, Ting Peng^3E, Gang Yi^4567F, Lei Zhang^4567BCG*

DOI: 10.12659/MSM.928526

Med Sci Monit 2021; 27:e928526

Background Material and Methods Results Discussion Conclusions References

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Table 4 Comparison of the anterior displacement and tilt angle of talus preoperative and postoperative between the 2 groups (χ̆±s).

Group	n	Anterior displacement of talus (mm)				Tilt angle of talus (°)
Group	n	Preoperative	Half a year after operation	A year after operation	Two years after operation	Preoperative	Half a year after operation	A year after operation	Two years after operation
Group A	40	7.9±2.3	2.6±0.9	3.3±0.5	3.4±0.4	8.9±2.6	3.6±0.9	3.3±0.4	3.4±0.5
Group B	40	8.3±2.7	2.2±0.4	3.4±0.2	3.5±0.2	9.3±3.7	3.2±0.4	3.1±0.2	3.1±0.2
Statistic	t	0.409	1.006	0.954	0.897	0.914	1.446	1.164	1.247
Statistic	P	0.630	0.314	0.346	0.376	0.363	0.134	0.246	0.216

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