Tongchun Mao (毛彤春)
Deputy Director & Head of Aesthetic Surgery · Vice Chief Physician, Licensed Aesthetic Attending · Lead Physician of This Site
Glabellar assessment · the corrugator and procerus · medial brow position and asymmetry
Dr. Tongchun Mao is an aesthetic surgeon at Chongqing West District Hospital, where he is Deputy Director and Head of Aesthetic Surgery in its Plastic Surgery & Aesthetics Medical Center and the responsible physician for this site. He personally performs more than 700 operations a year, within hospital standards of assessment, anaesthesia and follow-up.
On this site his part is the sequence that comes before any treatment: looking at the glabella completely at rest and then under a held frown, recording the height of the medial brow and the position of the lid edge, and deciding which of the two depressors is doing most of the work. He treats the brow position as part of the decision rather than as a complication of it, which means saying so when a brow sits high enough that relaxing the muscles would change its shape more than the person wants, and saying so when the line is stable and the honest answer is that nothing needs doing. His stated discipline is to judge the trade before treating rather than after.
Clinical focus
The line is the muscle; the brow is the price
Relaxing the corrugator and the procerus flattens the crease while the muscle is quiet, and it changes the pull on the brow at the same time. The medial brow often rises, and that is sometimes exactly what a person wants. The shape can also change in ways that were not wanted. Both outcomes are judged from the brow position you have before anything is given, not from how it looks afterwards.