Term
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Definition
Field of Anesthesia: all teeth in quadrant, all periodontium, buccal mucosa premolars to midline, floor of mouth and 1/2 of tongue in quadrant. Penetration Site: medial to internal oblique ridge, lateral to pterygomandibular raphe, at or above height of coronoid notch. Landmarks to help ID: pterygomandibular raphe, coronoid notch on anterior border of ramie and the internal oblique ridge on medial surface. Length of needle: long 25/27 gauge Angle of insertion: 2/3-3/4 length of needle until contact with the bone, bevel toward the bone. Penetration:2/3-3/4 of needle until contact with the bone, bevel toward the bone. Amount of Anesthesia: 1.5-1.8 ml |
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Term
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Definition
Field of anesthesia: no teeth, buccal to molars soft tissue/periodontium. Penetration site: mucous membrane distal and lateral to most posterior molar. Landmarks to help ID: coronoid both and buccal mocosa and gingiva of the mabdibular molars. Length of needle: short 25/27 gauge if given alone, long if given with IA. Angle of insertion:syringe parallel to occlusal plane, lateral to teeth, bevel toward bone. Penetration: less than or equal to 4mm, bevel toward bone. Amount of anesthesia:0.2-0.3 ml |
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Term
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Definition
Field of anesthesia: pupal limited to tooth at site of infiltration, premolars to midline of periodontium. Penetration site: mucobuccal fold at or just anterior to mental foremen. Landmarks to help ID: spices of first and second premolars. Length of needle: short 25/27 gauge. Angle of insertion: about 20 degrees to long axis of premolars, bevel toward bone. Penetration:5-6 mm Amount of anesthesia: 0.6 ml |
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Term
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Definition
Field of anesthesia: central, lateral and canine teeth, periodontium of affected teeth. Penetration site: infiltration-lateral to incisive papilla on midline. Block- center of papilla on midline. Landmarks to help ID: incisive papilla and incisive foramen. Length of needle extra short or short 30/27 gauge. Angle of insertion: approach at 45 degree angle bevel toward palate. Penetration: 6-10 mm Amount of anesthesia: 1.4-1.8 ml |
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Term
Infiltration-Mandible/Maxilla |
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Definition
Field of anesthesia: injection site Penetration site: mucobuccal fold buccal to tooth. Landmarks to help ID: selected soft tissue, gingiva or apex of tooth. Length of needle: extra short or short 25/27/30 gauge. Angle of insertion: about 20 degrees to long axis of tooth, directed toward apex of tooth, bevel toward tooth. Penetration: 3-6 mm to apex. Amount of anesthesia: 0.6 ml |
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Term
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Definition
Field of anesthesia: no teeth, palatial tissues of posterior teeth. Penetration site: in anterior depression of the GP foramen, at junction of palatine bone and alveolar process above and lingual to second molar. Landmarks to help ID: greater palatine foramen. Length of needle: extra short or short 30/27 gauge. Angle of insertion:from opposite side of mouth at right angle to target area bevel toward palate. Penetration: 4-6 mm less than 10mm. Amount of anesthesia: 0.4-0.6 ml |
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Term
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Definition
Field of anesthesia: canine, lateral, central teeth and facial to affected teeth Penetration site: height of mucobuccal fold above canine. Landmarks to help ID: apex of canine Length of needle: short 25/27 gauge Angle of insertion: needle directed 25 degrees medically bevel toward bone Penetration: variable, needle tip inserted to a point above apex of canine Amount of anesthesia: 0.9-1.2 ml |
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Term
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Definition
Field of anesthesia: maxillary premolars and mesiobuccal root of first molar and facial to affected teeth Penetration site: height of mucobuccal fold above the second premolar Landmarks to help ID: apex of second molar Length of needle: short 25/27 gauge Angle of insertion: needle directed 20 depress medially bevel toward bone Penetration: variable, needle tip inserted to a point well above apex of second molar Amount of anesthesia: 0.9-1.2 ml |
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Term
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Definition
Field of anesthesia: maxillary molars except mesiobuccal root of first molar and buccal to affected teeth. Penetration site: height of mucobuccal fold above second molar Landmarks to help ID: distobuccal root of last molar Length of needle: short 25/27 gauge Angle of insertion: needle advanced along path 45 degrees medially to midsaggital plane, 45 degrees superior to occlusal plane. Penetration: 16 mm Amount of anesthesia: 0.9-1.8 ml |
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