Table 3.

Mean width of the avascular plane at the proximal, distal and midpoint of the avascular plane of the TCL, as measured along the initial incision of radial border of the index finger

Point of measurement along the TCL	Mean distance mm	Standard deviation mm (SD)
Proximal	11.10	3.81
Mid point	8.04	3.33
Distal	7.09	3.62