Efficacy of a Xanthan-based Chlorhexidine Gel in the Treatment of Peri-implant Mucositis

"The chlorhexidine and xanthan-based gel contains 0.5% chlorhexidine digluconate, 1% chlorhexidine dihydrochloride, and 0.5% xanthan gel. Xanthan is a polymer that creates a three-dimensional, pseudo-plastic network with water, forming a stable gel that allows a slow and prolonged release of chlorhexidine, allowing effectiveness for about 30 days. Chlorhexidine digluconate is released immediately upon application, whereas Chlorhexidine dihydrochloride is gradually delivered the following days, providing bacteriostatic and bactericidal effects for up to two weeks, helping the prevention of recolonization of treated site.~The clinician cleaned and dried the implant site using compressed air and applied the XanCHX gel on the implant sites assigned to the test group, positioning the blunt needle at the bottom of the pocket and gently extruding the product while moving it out of the site. Finally, the patient was instructed not to drink or rinse for the following hour."