Implant retained dentures are often used on people who cannot wear conventional dentures. A dental implant serves as a secure base for the denture. Typically, a thin metal rod is implanted into the jawbone to take the place of a tooth root. As the implant fuses with the jawbone tissue, it functions as a natural root. Implant retained dentures are used when a person has healthy gum tissue and enough bone in the jaw to hold the implant.
Traditional dentures rest on the gums and have no support. Implant supported dentures are retained by the implants. An implant retained denture connects to an implant with special attachments, so it can still be removed for cleaning. Because conventional dentures are typically less stable in the lower jaw, implant retained dentures are often used there.
There are two kinds of implant retained dentures. Ball retained dentures connect to metal implant attachments that are ball shaped. These attachments mount into sockets that are on the denture. Bar retained dentures differ slightly from the ball design. A metal bar matching the curve of the jaw is attached to several implants in the jawbone. Clips fit to the bar and denture, and the denture mounts over the bar, where it is secured into place.
The base of an implant supported denture resembles natural gum tissue. Natural looking acrylic or porcelain teeth are fitted to the base. An implant retained denture is an effective alternative to regular dentures. Implants provide a sturdy base for dentures that otherwise may not be there because of bone loss. A person who cannot wear conventional upper dentures because of an oversensitive gag reflex may find success with these dentures.
Implants that are used for denture support are generally placed into the front of the jawbone. Bone loss occurs more rapidly in the back of the jaw. The front jaw also has less nerves that may inhibit the placement or function of the implants. In cases where regular dental implants will not work, mini-implants may be inserted. If a person does not have a thick enough jawbone to hold regular implants, the mini version is a suitable alternative.
There are numerous advantages to using implant retained dentures. The support system provides more stability than traditional dentures. They are also more comfortable, because there is less surface area needed on the denture base. Speaking and eating is easier as well. Because the dentures are secure, there is no need to worry about them popping out. The use of dental implants also prevents bone loss that can occur from losing teeth.
Implant supported dentures provide more options and are suitable for anyone who cannot normally wear dentures. The time frame for the process is determined by several factors like the amount of bone a person has and the size of his or her jaw. Generally, the process can take from six months to a year. Implant retained dentures are ideal for anyone who wants a more comfortable and effective solution to tooth loss.