MARSUPIALIZATION:
• PARTSCH(1892) described a type of compression procedure for treatment of cyst.
• Also k/a PARTSCH I OPERATION & CYSTOTOMY.• In this procedure a window/fenestrations made in the bone and cystic content is evacuated.• The cyst lining is left behind.• Once the cyst contents are evacuated, the intracystic pressure reduces.• Hollow cavity is packed till it gets obliterated by bone over a period of time.
• The cystic lining then becomes continuous with normal oral mucosa.