Management And Disposal of Amalgam Waste In Dental Operatory.

Unwanted release of mercury from mercury containing amalgam s is a great concern in the Dental operatory. Mercury is toxic that accumulates in the body with risk of many health problems . This manuscript discusses the various protocols for disposal of amalgam wastes.

Re-Treatment of A Mandibular First Molar With An Independent Middle Mesial Canal- A Case Report.

With increasing reports of aberrant canal morphology, the clinician needs to be aware of varied anatomy in teeth. The purpose of this article is to report the successful non surgical endodontic re-treatment of one such clinical case of mandibular first molar with three mesial canals in which the middle mesial canal had an independent foramen.