I used Lanacane medicated body powder for several years (after Zeasorb became unavailable in the UK) but, in turn, Lanacane powder is also now unavailable in the UK. I have anal irritation problems following an anal sphincterotomy in the mid 1980s.
n condition in which the sacrum rotates about an oblique axis so that sacral base side opposite to the axis involved glides anteriorly, producing a deep sulcus. torsion, left-on-left (forward) sacral, n condition in which left rotation of the sacrum occurs about a left oblique axis. torsion, left-on-right (backward) sacral, n condition in which left rotation occurs about a right oblique axis. torsion, right-on-left (backward) , n condition in which right rotation occurs about a left oblique axis.
It is curved with an anterior concavity and convex posteriorly. The sacrum consists of five fused sacral vertebral and costal segments (numbered one-to-five) that form a central sacral body and paired sacral ala, which arise laterally from S1. Superiorly, the anterior lip of the S1 is called the sacral promontory.t is curved with an anterior concavity and convex posteriorly. The sacrum consists of five fused sacral vertebral and costal segments (numbered one-to-five) that form a central sacral body and paired sacral ala, which arise laterally from S1. Superiorly, the anterior lip of the S1 is called the sacral promontory.