Three-dimensional printed talar prosthesis with biological function for giant cell tumor of the talus: A case report and review of the literature

Table 2 Imaging measurement data before and after operation

	Before surgery	At the last visit
Talar arc length (mm)	60	58
Talar height (mm)	30	36
Talar width (mm)	43	45
Tibial alignment angle (°)	84	86
Talar tilt angle (°)	2	3
Bohler’s angle (°)	43	45
Meary’s angle (°)	11	9