Tongchun Mao (毛彤春)
Deputy Director & Head of Aesthetic Surgery · Vice Chief Physician, Licensed Aesthetic Attending · Lead Physician of This Site
Lower eyelid and periorbital surgery · lid position and support · fat removal against fat repositioning
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 examination that comes before any technique is named. He establishes how the lid margin sits against the eye, how much white shows below the iris, how the lid springs back when it is pulled gently away, and how the tear film behaves through an ordinary day, because those findings decide whether tissue can be taken at all. He treats a slack lid as the finding that governs the plan rather than as a detail, and where the eye surface has to be treated first, or where the problem is a hollow rather than a bulge, he says so before an operation is discussed. His stated discipline is to remove less than the fullness would allow, because a lid left slightly full can be revisited and a lid that has been hollowed cannot be filled back.
Clinical focus
The lid decides how much can be taken
A lower lid that is already lax cannot have tissue removed from it without the margin dropping, and the margin dropping is the complication that defines this operation. That is why the assessment measures the lid before it measures the fat, and why the answer is sometimes to treat the lid's support first and leave the fullness alone for a year.