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FIXED BRIDGE
FIXED BRIDGE A fixed bridge replaces or spans the space where one or more teeth have been lost. A fixed bridge is attached to natural teeth (abutments). It is cemented into place and can only be removed by a dentist. The abutment teeth are crowned to provide strength. The ponic, or artificial tooth, is the part of the fixed bridge that replaces the missing tooth or space between the abutments. The ponic is fused to the abutments to form one piece that is cemented or bonded into place in the mouth. These restorations prevent collapse of the mouth and movement of teeth. Fixed bridges have special instructions for proper home care, which will be explained by the dentist or dental assistant upon completion of treatment. See also "Maryland Bridge."
RELATED TERMS--------------------------------------
Bridge
Stationary dental prosthesis (appliance) fixed to teeth adjacent to a space; replaces one or more missing teeth, cemented or bonded to supporting teeth or implants adjacent to the space.
Natural
Not human-induced or manmade.
Dentist
A medical doctor in the field of dentistry and stomatology, taking care of teeth and dental health.
Abutment
Tooth or teeth that support a fixed or removable bridge
SIMILAR TERMS--------------------------------------
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Foot Care
Taking special steps to avoid foot problems such as sores, cuts, bunions, and calluses. Good care includes daily examination of the feet, toes, and toenails and choosing shoes and socks or stockings that fit well. People with diabetes have to take special care of their feet because nerve damage and reduced blood flow sometimes mean they will have less feeling in their feet than normal. They may not notice cuts and other problems as soon as they should.
Fractional Urine
Urine that a person collects for a certain period of time during 24 hours; usually from breakfast to lunch, from lunch to supper, from supper to bedtime, and from bedtime to rising. Also called "block urine."
Fructosamine
A term referring to the linking of blood sugar onto protein molecules in the bloodstream. The fructosamine value depends upon the average blood sugar level during the past three weeks. The fructosamine test could be viewed as complementary to the glycohemoglobin, as the two tests are different reflections of diabetes control: glycohemoglobin looks back approximately eight to twelve weeks, and the fructosamine test looks back about three weeks. |Note: the term fructosamine has nothing to do with the term fructose.
Fundus of the Eye
The back or deep part of the eye, including the retina.
Funduscopy
A test to look at the back area of the eye to see if there is any damage to the vessels that bring blood to the retina. The doctor uses a device called an ophthalmoscope to check the eye.
FIXED BRIDGE
Fat Substitute
Fat substitutes are ingredients that mimic one or more of the roles of fat in a food.
Fatty Acid
A building block of fat.
Foramen Ovale
An opening between the atria of the heart that normally closes shortly after birth. An atrial septal defect may develop if the foramen ovale fails to close properly.
Free Mammary Artery Graft
When the surgeon removes the mammary artery from its origin to use as a bypass graft.
Free Radical
A destructive fragment of oxygen produced as a byproduct when cells use oxygen to burn fat.
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