Coronoid notch Pterygomandibular raphe Buccal fat pad Occlusal plane of mandible Internal Oblique ridge
Failure to double aspirate (1/4 turn) results in automatic failure in this maxillary injection.
WHAT IS POSTERIOR SUPERIOR ALVEOLAR BLOCK?
This needs to be said once your needle touches a bony structure.
WHAT IS "TAPPED OSSEOUS"?
Pulps of maxillary 3rd, 2nd, and 1st molars Buccal periodontium and bone overlying these teeth mesiobuccal root of the maxillary first molar not anesthetized=28%
WHAT IS PSA?
20-25mm deep
WHAT IS IANB?
Extraoral Tragus (intertragic notch) Corner of the mouth
Intraoral Mesial lingual cusp of max 2nd molar
WHAT IS GOW GATES?
Failure to do the quarter turn (double aspiration) on this mandibular injection results in an automatic failure. It is a safety issue.
WHAT IS INFERIOR ALVEOLAR NERVE BLOCK?
Once you have reached the target site and completed the step, this verbiage must be said before you inject.
WHAT IS "MAY I DEPOSIT"?
Posterior portion of the hard palate and its overlying soft tissues, anteriorly as far as the 1st premolar and medially to the midline
WHAT IS GREATER PALATINE BLOCK?
Pull out till the needle insertion is about 10-15mm deep.
WHAT IS LINGUAL BLOCK?
Mucobuccal fold Maxillary tuberosity Zygomatic process of the maxilla Angle of the nose
WHAT IS PSA?
All points deducted if you cap the needle with this technique.
WHAT IS TWO HANDED CAPPING?
When you administer an incisive injection, this is said prior to "May I deposit?"
WHAT IS "REACHED TARGET"?
Pulpal anesthesia of the max incisors, canines, and premolars. Buccal attached gingival of these teeth. Attached palatal tissues from midline to free gingival margin on associated teeth
WHAT IS AMSA?
25-30 mm deep
WHAT IS GOW GATES?
Mucobuccal fold Canine fossa
WHAT IS ASA?
WHAT IS FULCRUM?
This needs to be said after you have done a 1/4 turn and pulled the plunger back.
WHAT IS "NEGATIVE ASPIRATION"?
Teeth Anesthetized – All teeth in quadrant Periodontium/Soft Tissue Anesthetized – All periodontium (Body of mandible, inferior portion of ramus) Buccal mucosa from premolars to midline (mental nerve)
WHAT IS IANB?
15 mm deep
WHAT IS PSA?
Intersecting point along a line from the mid palatine suture to free gingival margin & the contact point between 1st and 2nd premolars
WHAT IS AMSA?
Need to sit patient up with mouth open once you perform these blocks.
What are IANB and Gow Gates?
The only difference between a Mental and an Incisive block is this.
WHAT IS EXTRAORAL PRESSURE ON THE MENTAL FORAMEN?
Teeth Anesthetized – All teeth in quadrant Periodontium/Soft Tissue Anesthetized – All periodontium (Body of mandible, inferior portion of ramus) Buccal mucosa from premolars to midline (mental nerve) ½ of the tongue in the quad Floor of the mouth
WHAT IS GOW GATES?
1-2 mm deep
WHAT IS PAPILLARY INJECTION?