Abscessed cyst of the urachus: a case report

The urachus is a tubular structure located in the infraumbilical midline extending from the anterior portion of the bladder dome to the umbilicus.The persistence of some parts of the urachus will lead to congenital anomalies derived from it, being the cyst the most common one.The urachal cysts are small and remain unnoticed until some complications

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Periradicular tissue necrosis caused by accidentally injected sodium hypochlorite through fausse route in upper maxillary canine

Sodium hypochlorite (NaOCl) is a strong antiseptic agent that is usually used as endodontic irrigant for dissolving organic parts of pulp and dentin Edmonton Oilers Collectibles and neutralizing toxic products.However, the use of sodium hypochlorite may cause destruction of blood vessels, soft tissues and bone necrosis if extruded into the periapic

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