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What is the ADA code for operculectomy?
An operculectomy is a dental procedure that is performed to remove to remove a flap of tissue surrounding an impacted tooth. The ADA code for this procedure is D7971 for the excision of pericoronal gingiva.
If the gum around one a wisdom tooth is a little loose but the wisdom teeth otherwise seem perfectly fine what should be done about it?
Quite often, a piece of gum tissue overlies the wisdom tooth which is partially through. Keep the area as clean as possible, otherwise attend your dental checkups as recommended so your dentist can keep it under observation. If the loose gum is causing you pain or severe irritation, then the wisdom tooth may need to come out, but it sounds unlikely from what you describe. There is no need to have wisdom teeth removed, unless they are causing problems such as pain, swelling, infection, decay in the tooth in front etc. Very often, the risks of wisdom tooth removal outweigh the benefits. Sometimes a wisdom tooth does not erupt completely, and creates an extension of gum called operculum. While eating and chewing on food, this operculum can be irritated and infected causing a pericoronitis. This condition has signs of intense pain, redness, a bad smell and a difficulty of opening the mouth. If the operculum does not go away, it is advised to extract the wisdom tooth to prevent complications of the pericoronitis. Under certain conditions, if the wisdom tooth has erupted, but an operculum is still present, it is possible to make an operculectomy, which is the removal of the extension of the gum itself without extracting the tooth.
Function of operculum?
operculum ( plural ; operculi ) is actually gill cover or lid of a cavity having gills . its major function is to protect gills as well as to move water over gills so that gill may be able to extract oxygen from water . as this lid play an important role in moving water over gills so fishes having operculum can survive even if they are stationary . on other hand fishes lacking operculi have to move continuously to survive .all bony fishes have operculi . best example of fish having no operculum is shark.
