Term
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Definition
| ___ ___ affects small terminal nerve endings. |
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Term
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Definition
| ___ ___ affects larger terminal branches. |
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Term
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Definition
| ___ ___ blocks the main nerve trunk. |
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Term
| supraperiosteal (local infiltration) |
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Definition
| ___ anesthetizes the pulp and root area of the tooth, buccal periosteum, connective tissue and mucous membrane. |
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Term
| near the area of the zygomatic bone and the area of bone underneath the nose |
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Definition
| Name two areas in the maxilla in which dense bone covers the apices of teeth to be anesthetized, making local infiltration contraindicative. |
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Term
| short (25 or 27 gauge short) needle |
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Definition
| A (short/long) needle is used for supraperiosteal technique. |
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Term
| False! There should be no bony resistance during injection. |
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Definition
| T/F: You should touch bone in supraperiosteal anesthesia. |
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Term
| Maxillary molars except the MB root of the 1st molar, also anesthetizes the buccal periodontium and bone overlying the teeth |
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Definition
| Which teeth does the PSA nerve block? |
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Term
| False! There is a great risk of hemorrhage in PSA. |
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Definition
| T/F: There is no risk of hemorrhage in a PSA nerve block injection. |
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Term
| 25-gauge short needle = PSA |
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Definition
| Which length/gauge needle is used for PSA? |
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Term
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Definition
| The depth of penetration for an average sized adult is ___mm (leaving __mm visible in the oral cavity). |
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Term
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Definition
| ___ ___ ___ nerve block affects the maxillary premolars, all overlying buccal periosteal tissues, bone and the MB root of the first molar. |
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Term
| infection or inflammation in the area of the needle insertion |
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Definition
| What is a contraindication for all local anesthesia? |
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Term
| 25- or 27-gauge short needle |
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Definition
| What length/gauge needle is used for MSA? |
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Term
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Definition
| ___ ___ ___ injections are often difficult because the bone at the site of the injection is very dense. |
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Term
| 25-gauge long in adults, short in children and small adults |
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Definition
| What length/gauge of needle is used in an ASA? |
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Term
| IAN, Incisive nerve block, gow-gates, akinosi |
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Definition
| ___, ___, ___ and ___ provide regional anesthesia to the pulps of some or all mandibular teeth in a quadrant. |
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Term
| mental nerve block and buccal nerve block |
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Definition
| ___ and ___ nerve blocks provide regional anesthesia to soft tissue only. |
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Term
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Definition
| What is the most frequently used injection technique? |
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Term
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Definition
| Which nerve block has the highest percentage of clinical failures? |
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Term
| mandibular block... this is not accurate because the mandibular block anesthetizes the inferior alveolar nerve, incisive nerve, mental nerve and lingual nerve. |
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Definition
| IAN is sometimes referred to as the ___ ___. |
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Term
| Mandibular teeth to midline, body of mandible, inferior portion of ramus, buccal mucoperiosteum, mucous membrane anterior to mandibular 1st molar, anterior 2/3 of tongue, floor of oral cavity, lingual soft tissues and periosteum (by way of the lingual nerve) |
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Definition
| What does the IAN anesthetize? |
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Term
| inferior alveolar nerve block |
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Definition
| Which nerve block has the highest incidence of positive aspiration? |
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Term
| coronoid notch, pterygomandibular raphe and occlusal plane of mandibular molars |
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Definition
| What are the landmarks for the IAN? |
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Term
|
Definition
| What length/gauge needle is used in IAN? |
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Term
| False! The needle MUST contact bone. The average depth of pepntration to bony contact will be 20-25mm (2/3-3/4 length of long needle) |
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Definition
| T/F: The needle does not contact bone in the IAN. |
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Term
| medial of the condylar neck just below the insertion of the lateral pterygoid muscle |
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Definition
| What is the target area for the mandibular block? |
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Term
| akinosi closed mouth mandibular block |
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Definition
| ____ technique is used when there is limited mandibular opening, making other techniques almost impossible to use. |
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Term
| akinosi closed mouth mandibular block |
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Definition
| ____ anesthetizes the inferior alveolar nerve, incisive, mental, lingual, and mylohyoid nerves. |
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Term
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Definition
| T/F: Akinosi closed mouth mandibular block is contraindicated for patients at risk of biting their lips of tongue. |
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Term
| mucogingival junction of the maxillary 3rd molar, maxillary tuberosity, and coronoid notch of the mandibular ramus |
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Definition
| What are the landmarks for the Akinosi Closed Mouth Mandibular block? |
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Term
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Definition
| ____ block's target area is soft tissue at the medial border of ramus in the region of the IAN, lingual, and mylohyoid nerves as the run inferiorly from the foramen ovale toward the mandibular foramen. |
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Term
| False! It is very rare to fail |
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Definition
| T/F: The mental nerve block is commonly failed. |
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Term
| It anesthetizes the mental and incisive nerve which supplies the buccal mucous membrane anterior to the mental foramen, lower lip, skin of cheeks, pulps of premolars, canines and incisors. |
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Definition
| What does the incisive nerve block anesthetize? |
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Term
|
Definition
| T/F: The incisive nerve block is commonly used because it provides anesthesia to areas that are not successfully anesthetized by an IAN block. |
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Term
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Definition
| ___ anesthesia involved deposition of anesthetic solution into the bone that supports the teeth. |
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Term
| intraseptal, intraosseous and periodontal ligament injections |
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Definition
| ___ injection, ___ ___ injection and ____ injection are all intraosseous anesthetic techniques. |
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Term
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Definition
| ____ anesthesia is when solution is deposited directly into the pulp chamber of a pulpally involved tooth. |
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Term
| periodontal ligament injection |
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Definition
| ___ ___ injection provides pulpal and soft tissue anesthesia in a very localized area without producing extensive soft tissue anesthesia. |
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Term
| periodontal ligament injection |
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Definition
| Which injection is indicated for pediatric patients to reduce the risk of self-mutilation. |
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Term
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Definition
| T/F: Periodontal ligament injection is indicated for pediatric patients, but contraindictated for primary teeth. |
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Term
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Definition
| ___ injection provides anesthesia to bone, soft tissue and root structure in the are of injection. |
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Term
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Definition
| ___ injection is indicated when both pain control and hemostasis are desired for soft tissue and osseous periodontal treatment. |
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Term
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Definition
| When administering an interseptal injection, the bevel should be facing what? |
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Term
|
Definition
| Which two injections require a special syringe? |
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Term
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Definition
| ___ injection is used for additional pain control during endodontic treatment when other techniques prove to be insufficient. |
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Term
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Definition
| The wand is used in which two injections? |
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Term
| electronically... it is contraindicated in patients with paemakers, pregnant patients and patients prone to seizures. |
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Definition
| CEDETA system blocks the pain signal how instead of chemically? |
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