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appoggia-piede |
footrest |
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appoggia-testa |
head-rest |
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appoggio del braccio |
arm-rest |
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appoggio della mano |
hand-rest |
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appoggio occlusale |
rest, occlusal |
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| (occlusal lug), a rest placed on the occlusal surface of a posterior tooth. |
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arcata alveolare |
arch, alveolar |
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arcata dentaria |
dental arch |
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| the composite structure of the dentition and alveolar ridge or the remains thereof after the loss of some or all of the natural teeth. |
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arcata mandibolare |
arch, mandibular |
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arcata superiore |
maxillary arch 1. palatal arch 2. arcus dentalis superior; superior dental arch |
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| the upper dental arch and its supporting bone. |
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arco d'espansione |
arch, expansion (orthodont.) |
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arco di contrazione |
arch, contraction- |
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arco di filo; filo per arco |
wire, arch |
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| wire used in orthodontics as a source of force to direct teeth to move in desired directions. The wire may be described according to the shape of its cross-section, such as ribbon, rectangular, or round. |
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arco di retrazione |
arch, retraction- |
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arco facciale |
face-bow |
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arco facciale ad rise regolabile |
facebow, adjustable axis; kinematic facebow |
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| a face-bow attached to the mandible with caliper ends (condyle rods) that can be adjusted to permit the accurate location of the axis of rotation of the mandible. |
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arco gemellare |
arch, twin- (orth.) |
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arco interno |
arch, inner |
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arco labiale |
arch, labial; labial bar (orth.) |
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arco labiale di filo metallico per frattura mascellare |
wire, arch, labial, for jaw fracture |
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arco linguale |
lingual arch; connector bar; linguoplate; (orth.) |
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| a space-holding arch or the basic arch for an active lingual orthodontic appliance. The arch usually spans around the inside of the dental arch from one first permanent molar to its antimere. |
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