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The Kits of selected instruments facilitate the work and stock keeping. Sets for cavity preparation according to Black and in line with the recommendations of the the BZؤK reduce the variety of shapes. Efficiently designed sets for polishing different materials and for prophylaxis. |
Preparation of anterior and cervical cavities (Classes III, IV and V)
Logic-Set 1
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Opening and amplification (Class III) |
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Preparation near the pulp |
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Finishing |
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Incisal reduction (Class IV) |
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Cervical preparation (Class V)
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Logic-Set 2
Preparation of premolar and molar cavities for composite filling materials (Classes I, II and V)
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Opening and amplification (Class I) |
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Amplification (Class II) |
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Preparation near the pulp
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Finishing |
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Cervical preparation (Class V) |
Logic-Set 3
Preparation near the pulp and finishing: same as with Class I
Preparation of premolars and molars for inlays and onlays
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Opening and amplification |
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Amplification and preparation of the final shape |
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Preparation near the pulp |
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Finishing |
Logic-Set 4
Preparation of premolars and molars for inlays and onlays
Large-bevel transition from cavity base to cavity wall
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Opening and amplification |
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Amplification and preparation of the final shape |
 Preparation near the pulp |
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Finishing |
Logic-Set 5
Preparation of teeth for full and metal-ceramic crowns
Preparation shape: Rounded shoulder • Anterior teeth
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Incisal reduction |
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Contour and shoulder preparation |
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Preparation in approximal area |
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Rounding -off edges |
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Preparation of palatinal and lingual surfaces |
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Finishing |
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Logic-Set 6
Preparation of teeth for full cast or composite veneer crowns
Preparation shape: Chamfer • Anterior teeth
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Reduction of the occlusal surface |
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Preparation in approximal area |
Contour and chamfer preparation |
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Finishing |
Logic-Set 7
Contouring and finishing
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