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25 Cards in this Set
- Front
- Back
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What do you use to extract an Upper 1 or 2?
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2 Upper Straight
OR 29 Fine Straight |
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What do you use to extract an Upper 3?
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107 Heavy Straight
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What do you use to extract an Upper 4 or 5?
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76 Upper Premolar
76N Upper Fine Root |
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What do you use to extract an Upper 6, 7, or 8?
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94 R Upper Molar
95 L Upper Molar |
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What do you use to extract a Lower 1 or 2?
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74N Lower Fine Root
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What do you use to extract a Lower 3, 4 or 5?
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74 Lower Universal
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What do you use to extract a Lower 6, 7 or 8?
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73 Lower Molar (Hawk's Bill)
73S Small Lower Molar (Hawk's Bill) |
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Name some elevators.
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Cryers (L & R)
Couplands (1 2 & 3) Warwick James (L R & S) Root Picks |
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What are Elevators used for?
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To elevate/prise teeth/roots from their sockets when they cannot be gripped by forcep, by application of a displacing force.
Also used to loosen tooth/root in socket before use of forceps. |
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List 7 SPECIFIC uses of Elevators?
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1. Provide POA for beaks of forceps
2. To LOSEN teeth before use of forceps 3. To DISLOGDE WHOLE tooth from socket 4. On the typical root STUMP 5. The broken down 6YO MOLAR (at the bifurcation) 6. For FRACTURE LOWER MOLAR ROOTS 7. Root SLIVERS |
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What shape do the beaks of 76/76N have and what are they for?
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Curved beak so as not to traumatise the lip
76 for Upper Premolar 76N Upper Fine Root |
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How do 107's compare to 2's?
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107's, for Heavy Straight for Upper Canines have shorter beaks than 2's
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How do 29's compare to 2's?
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29's are finner compared to 2's so they are more used for lateral upper incisors or upper roots
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What are Bayonet forceps used for?
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Upper 8's - extra curve to prevent trauma to lower lip
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What is the purpose of Eagle Beak forceps?
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To fit in the bifurcation of lower molars. However can lead to tooth fracture
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What are Cryer's useful for?
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Elevating fractured lower roots
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What are Warwick James useful for?
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Upper 8 molars
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What is the shape of a luxator?
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Rounded edge and sharp
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What is the use of a Luxator?
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To provide apical pressure to break the PDL and expand the socket. NOT used to elevate.
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What are Bone Rongeurs used for?
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Removing sharp bone
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What are Root Picks used for?
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Removing mobile root apices
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Reasons for extraction?
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Infection
Perio Caries Failed Restoration Trauma Ortho Pre Pros Supernumery/Impacted Medical Social |
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Pre-op complications?
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Infection
Medical Emergency |
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Peri-op complications?
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Haemorrhage
Medical Emergency Failure of LA Complication of LA Root/Crown fracture Trauma to IAN/Lingual nerve Oro-antral communication Jaw fracture |
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Post-op complications?
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Haemorrhage
Bruising Swelling Pain Trismus Dry Socket Paraesthesia Infection |
