Reading 2 Flashcards
Most common scalpal in surgery
no 15 blade.
Stabbing an abscess, use
no 11 blade
mucogingival procedures, use
no 12 blade
When mucoperiosteal cuts are made, cut through periosteum and mucosa
simultaneously with even force
After cut, remove away periosteum with
periosteal elevator
Twist, push or pull.
Retractors
do what they say they do. Austin and MInnesota retractors.
Seldin retractor used to retract
oral soft tissue
Weider tongue retractor
heart shaped end.
Towel clip used for
retracting tongue, usually biopsy related
Adsen forceps
used for gently holding soft tissue (no teeth)
Stilles forcesp
longer, used for back of mouth, same idea as adsen
Allis tissue forceps
locking, good for handling tissue that is to be excised
Hemostat
for clamping arteries
Ronguer
removing bone, opens when pressure is released
Bone file
for after bone removal. Does what it says it does.
Curette for removing
schtuff from bony cavity - it is a spoon more or less.
Needle holder
locking handle, short blunt beak.
Suture - cutting surface extends
one third of surface - triangular
Nonresorbable suture material
silk, nylon, vinyl, stainless steel, silk is the most common
Resorbable sutures made of
gut (serosal sheep intestine)
Sutures - monofilament vs polyfilament
braided (poly) vs plain. braided tendto wick fluid to lower tissues, which is problematic for bacterial spread (but they are in place for a short amount of time, so it doesn’t really matter)
Metzenbaum scissors are used for
undermining soft tissue and for cutting
Bite block
supports TMJ
Fraser suction has a hole in the handle portion that can be covered with a fingertip as needed. When hard tissue is being cut under copious irrigation, the hole is
covered so that the solution is removed rapidly. When soft tissue is being suctioned, the hole can be left uncovered to prevent tissue injury or soft tissue obstruction of the suction tip
When drapes are placed around a patient, they can be held together with
towel clips
Dental elevator
used to loosen tooth from bone, can also expand alveloar bone, can also remove fragments of root and tooth. 3 parts handle, shank, blade.
3 types of elevators
triangle type, shank type, straight type.
larger straight type elevator used for
removing roots and larger teeth
Miller and potts elevators
posterior (angled)
Triangle elevator
when roots remain and adjacent tooth is missing
Pick elevator
used to remove roots
Periotomes
extract teeth while maintiaining surounding tissues.
Forceps parts
handle, hinge, beak
150 forceps
max teeth
150a forceps
max premolars
53 forcesp
molar forceps on max.
88 forceps
longer more eccentuated points for max molars
151 forceps
mand
151a forceps
mand premolars
17 forceps
mand molars
87 forceps
mand molars - cowhorn
