Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to GEAU2002001029priorityCriticalpatent/GEU2002947Y/en
Publication of GEU2002947YpublicationCriticalpatent/GEU2002947Y/en
1. Technical Result Extension of durability, prevention of complications and reduce of traumatism. 2. Essence A tampon comprises a rubber pipe, one end of which is tightly closed and inside the hydrogel is placed. 3. Field of Application Medicine, otorhinolaryngology.