We did a lot of research to decide how much helium to put in the balloon. It varies depending on the size of your balloon. Each cubic foot of helium can lift 28 grams. Each pound of free lift would mean 300 feet per minute of ascent rate.
Nerve damage to cutaneous sensory nerve occurs, but these grow back. Damage to the marginal mandibular nerve can occur as well, this causes a distorted smile, which usually resolves in a few months. Most importantly is that lipo of the chin is very safe. Good luck, dr b. ...Read more.
Origins, insertions, innervation and functions of the muscles of mastication. This is the main masticatory muscle which causes mandibular elevation and protrusion and assists the other muscles to move the mandible laterally. The masseter originates from the inferior border of the anterior two thirds of the zygomatic arch and promptly terminates at the mandibular angle and the inferior and lateral borders of the mandibular ramus.