abutment


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Related to abutment: bridge abutment

abutment

 [ah-but´ment]
the anchorage tooth for a bridge.
Abutment tooth. From Darby and Walsh, 1995.

a·but·ment

(ă-bŭt'ment),
In dentistry, a natural tooth or implanted tooth substitute, used to support or anchor a fixed or removable prosthesis.

Abutment

A term of art referring to the teeth on either side of a missing tooth or teeth, which are used to anchor a fixed or removable dental prosthesis or bridge.

a·but·ment

(ă-bŭt'mĕnt)
dentistry A natural tooth or implanted tooth substitute, used to support or anchor a fixed or removable prosthesis.

a·but·ment

(ă-bŭt'mĕnt)
In dentistry, a natural tooth or implanted tooth substitute, used to support or anchor a fixed or removable prosthesis.
References in periodicals archive ?
Caption: Figure 7: Change of abutment temperature with time of hydration heat.
(1) The side abutment pressure can be divided into two areas: plastic zone and elastic zone.
Figure 6(a) enables us to observe that through this technology, the gingival margin is delimitated in order to make the abutment emerge throughout the soft tissue as similar as a natural clinical crown (Figure 6(b)).
In this section, the geological conditions of a practical concrete arch dam with weak upper abutment are briefly introduced, followed by the description of the finite element modeling strategy.
MTS Bionix 370.02 (MTS Systems Co., USA) was used for the vertical load test to compare the mechanical strength of the conventional abutment screw and the hollow abutment screw.
The most common approach (often selected for esthetic reasons) has been to cement the crown onto the implant abutment with a theoretically retrievable temporary or provisional cement.
Wax was placed into the screw hole and the abutment was scanned.
The purpose of the present study was to compare the impact of scalers of different material composition on the surface of three widely-used implant abutments following biofilm removal in vitro, by assessing surface topography of the abutment and presence of residual bacteria using scanning electron microscopy (SEM).
A filter material is normally provided at the interface between the impervious blanket and rock abutment to control seepage (Widman, 1993).
At about 10:10 p.m., a 2000 Peterbilt truck driven by Fred Nelson of Auburn, Calif., was southbound on I-5 with a load of Christmas trees when it went off the road, swivelled sharply and crashed into the Interstate 105 freeway overpass and abutment.
Some of these include ideal three dimensional positioning of the implant at the surgical stage, good soft and hard tissue maturation and proper choice of the abutment and restorative material.
the services of plant engineering are formulated as follows: - reinforced concrete pig structure of compressive strength class c35 45 with concrete abutments; outside dimensions including concrete abutment 6.10 x 3.40 x 3.35 m; excavation pit with the dimensions 8,10 x 5,40 x 3,80 m, - test chamber made of reinforced concrete of compressive strength class c35 45 with concrete abutments; outside dimensions incl.