What is retraction cord made of?
Hemodent Gingival Retraction Cord is made of cotton and impregnated with astrinigent, a buffered solution of 10 percent aluminum chloride.
What is retraction cord soaked in?
Thereafter, in a clinical trial, they examined the microcirculatory responses of the gingival margin after subgingival insertion and removal of retraction cords pre-soaked in solutions containing saline, AlCl3, Fe2(SO4)3 or epinephrine.
What is retraction cord used for?
A gingival retraction cord is typically the most effective method for moving and retracting gum tissue in order to provide a clear working view of the tooth. A clear working view of the tooth is crucial so that the dentist can ensure that no mistakes are made.
Which material could be used for a core buildup?
Core build-up materials have been widely used in the last decade, especially when using the prefabricated posts in the endodontically treated teeth. These materials fall into three main categories: silver amalgam, composite resin, and resin-modified glass ionomers.
Is a plastic type of filling material used in root canal therapy?
Usually a rubber-like material called gutta-percha is used to fill the canal space. It is a thermoplastic material (“thermo” – heat; “plastic” – to shape), which literally is heated and then compressed into and against the walls of the root canals to seal them.
What material is used to build-up tooth for crown?
Crowns are used to protect, cover and restore the shape of your teeth when fillings don’t solve the problem. Dental crowns can be made out of metals, porcelain, resin and ceramics. They typically don’t require special care over time other than regular good oral hygiene.
What is composite build-up?
Composite build ups are a way of changing the colour and shape of your teeth using a composite dental restorative material and also dental adhesive resins.
Why are my gums turning white around my teeth?
Poor dental hygiene is the most common cause of gingivitis. People with gingivitis may experience irritated, red, and swollen gums around the base of their teeth. They may also notice loose teeth or bleeding when brushing and flossing. Over time, the condition can cause the gums to turn white and recede.