DHED 315: Maxillary Anesthesia

decreased, decreased

Maxillary anesthesia is more successful than Mandibular anesthesia due to: 1) __________________ bone density of Maxilla 2) __________________ anatomical variation in Maxilla / Palatine bones

1st, 2nd, and 3rd molars

The PSA Nerve innervates the following tissues: teeth-

buccal gingiva in molar regions

The PSA Nerve innervates the following tissues: tissue-

apical to the root of the third molar

PSA nerve block The target area is:

45, 45, medially

PSA Nerve Block: penetration of the mucosa is made-- just lateral to the 2nd molar --at a _______ degree angle to the long axis of the 1st molar --at an angle approaching _____ degrees ____________

pterygoid plexus

PSA nerve block: avoid the ______________ ___________

27 short

PSA Nerve Block: _____ ___________ needle is used

half

PSA Nerve Block: insertion is made about ___________ the needle length

towards

PSA Nerve Block: bevel is _______________ the bone

0.9-1.0cc

PSA Nerve Block: use 1/2 a carpule for this block--____-____cc

8-9 o clock

PSA right side clock position:

10 o clock

PSA left side clock position:

1st and 2nd premolars and partial 1st molar

MSA Nerve Block: teeth-

buccal gingiva in premolar/ 1st molar regions

MSA Nerve Block: tissue-

slightly apical to the premolars either 1st or 2nd

MSA Nerve Block: target area

long, apex

MSA nerve block: Penetration of the mucosa is made: --along the _________ axis of the premolar --to the ______ of the premolar

27 short

MSA Nerve Block: _____ ________ needle is used

1/3-1/2

MSA Nerve Block: insertion is made about _____-_____ the needle length

towards

MSA Nerve Block: bevel is ____________ the bone

0.9-1.0

MSA Nerve Block: use 1/2 a carpule for this block- _____-_____cc

8 o clock

MSA Nerve Block right side: clock position

9 o clock

MSA Nerve Block left side: clock position

canines, lateral and central incisors

ASA Nerve Block--teeth

labial mucosa and inner aspect of the lip to the midline

ASA Nerve Block--tissue

apical and slightly distal to the canine

ASA Nerve Block: target area

canine

ASA Nerve Block: Penetration of the mucosa is made: --along the long axis of the _____________ --to the target zone

27 short

ASA Nerve Block: ______ __________ needle is used

1/3-1/2

ASA Nerve Block: insertion is made to about ____-____ the needle length

towards

ASA Nerve Block: bevel is _____________ the bone

0.9-1.0

ASA Nerve Block: use half a carpule- _____-_____cc

8 o clock

ASA Nerve Block right side: clock position

9 o clock

ASA Nerve Block left side: clock position

none

The Greater Palatine Nerve innervates the following tissues: teeth-

palatal soft tissue

The Greater Palatine Nerve innervates the following tissues:

anterior palatine nerve block

Greater Palatine Nerve Block is also called:

greater palatine foramen

Greater Palatine Nerve Block: target area

anterior, 2nd, perpendicular

Greater Palatine Nerve Block: just _______________ to the greater palatine foramen --½" medial to the disto-palatal cusp of the _______ molar --needle positioned nearly _____________________ to mucosa

27 short

Greater Palatine Nerve Block: _____ __________ needle is used

bevel is buried

Greater Palatine Nerve Block: insertion is made until the ___________ ______ ____________

medially

Greater Palatine Nerve Block: bevel is ____________ positioned

laterally

Greater Palatine Nerve Block: bevel is positioned _____________ (toward soft tissue)

0.25, blanches

Greater Palatine Nerve Block: use 1/4 carpule, ______cc, or until tissue ________________

pressure, penetration

Greater Palatine Nerve Block: Keep ________________ on applicator during __________________ and first couple of drops → ease pressure as anesthetic is delivered

8-9 o clock

Greater Palatine Nerve Block: clock position

11 o clock

Greater Palatine Nerve Block: clock position

none

The Nasopalatine Nerve serves the following tissues: teeth-

palatal soft tissue of anterior hard palate

The Nasopalatine Nerve serves the following tissues:

incisive nerve block

Nasopalatine Nerve Block is also called:

incisive foramen

Nasopalatine Nerve Block: target area

posterior, 45

nasopalatine nerve block: Penetration of the mucosa is made: --just lateral to incisive papilla - toward the ____________________ portion of the papilla --at a ______ degree angle to the palatal bone

27 short

Nasopalatine Nerve Block: ______ __________ needle is used

buried

Nasopalatine Nerve Block: insertion is made until bevel is ______________

towards

Nasopalatine Nerve Block: needle bevel is _____________ the bone

blanches

Nasopalatine Nerve Block: use 1/4 carpule or until the tissue _______________ from the distal right of central incisor to the distal of left central incisor

incisive papilla, blanches

Nasopalatine Nerve Block: Apply pressure to cotton tip applicator on the _____________ _______________ until tissue _______________

11 o clock

Nasopalatine Nerve Block right side: clock position

local infiltration

The Supraperiosteal Injection is more commonly called:

apical region of the tooth

Local Infiltration: target area

27 short

Local Infiltration: _____ __________ needle is used

towards

Local Infiltration: bevel is ____________ the bone

0.6

Local Infiltration: use 1/3 carpule = _____cc