These are dentures made to cover the entire arch and employed in patients who have lost all their teeth either in the maxillary arch or mandibular arch or even both. Complete Dentures in lower jaw are difficult to manage than the upper jaw as they tend to get displaced easily due to the absence of suction.
An overdenture is a slight modification of complete denture in which a few teeth remain which are shortened and the denture fits Over it (and hence the name Overdenture). An Overdenture has a few advantages like:
Partial dentures cover a few missing teeth but not the entire jaw. They are of two types: Fixed and Removable.
As the name suggests, these are the partial dentures which can be removed and snapped back as and when desired. They consist of metal framework along with artificial teeth and metal clasps which hold the denture in position.
Fixed Partial dentures often referred as “Bridges” are cemented in the appropriate position. Bridges are preferred over removal partial dentures as they are comfortable and better resemble natural teeth but they require healthy teeth for their support and are expensive.
Buy toothbrushes with soft bristles. Medium and firm ones can damage teeth and gums. Use soft pressure, for 2 minutes, two times a day.Both powered and manual toothbrushes clean teeth well. Manual brushes with mixed bristle heights or angled bristles clean better than those with all flat, even bristles. Powered toothbrushes may be easier if you have trouble using your hands.
Fluoride helps make teeth strong and prevents decay. The American Academy of Pediatrics, the American Dental Association (ADA), and the CDC all agree that kids should use fluoride toothpaste for brushing, taking care not to swallow it.
Mouthwashes for cavity protection, sensitivity, and fresh breath may help when you use them with regular brushing and flossing -- but not instead of daily cleanings. Your dentist can recommend the best type for you.
There's no getting around the need to get around your teeth daily with dental floss. It clears food and plaque from between teeth and under the gumline. If you don't, plaque hardens into tartar, which forms wedges and widens the space between teeth and gums, causing pockets. Over time, gums pull away and teeth loosen.
Medical and dental experts study the use of X-rays and set limits for their safety. Your dentist should take as few as possible. Expect to get them during a first exam after not seeing a dentist for a while. This helps check tooth and gum health.