[Tooth-socket dressing in the treatment of postextraction complications (alveolitis sicca dolorosa). 1. The influence of glycerol and polyoxyethyleneglycol 200 on the physicochemical properties of tablets with acetylsalicylic acid and nipagine P].

Using methylcellulose with an addition of glycerol or of polyoxyethylene glycol 200 tablets were made which produce after swelling a dressing designed for treatment of Alveolitis sicca dolorosa. The pharmaceutical availability of acetylsalicylic acid and of Nipagine P as well as the swelling degree increase on a parallel line to increasing quantities of hydrophylizators in a tablet. However the washing out time as well as that of half liberation remain in a reversed proportionality to the content of glycerol and of polyoxyethylene glycol 200. The dressings show non ideally plastic viscosity, they possess thixotropic properties and are characterized by a high flow limit. Below the flow limit the dressing possess in properties of on elastic body.