HYALURONIC ACID GEL COMPOSITION, PROCESS FOR PRODUCING THE SAME, AND MEDICAL MATERIAL CONTAINING THE SAME

摘要

A hyaluronic acid gel composition characterized by comprising hyaluronic acid and a polymer, having undergone substantially no modification with a chemical crosslinking agent or chemical modifying agent, and having a percentage dissolution of hyaluronic acid of 50% or lower when immersed in a 37 DEG C neutral aqueous solution for 12 hours.