Dental team poisitioning and operating feild maintance
Terms
undefined, object
copy deck
- define ergonomics
- adaption of work envitoment and tasks to human body
- define motion
- human body energy conversed and strain reduced by modifying specific motions
-
catagories of motion
what is class one -
fingers only
ex: picking up pen or instrument - catagories of motion what is class 2
-
fingers and wrist
ex transfering item -
catagories of motion
what is class three -
fingers,wrist and arm
ex: polishing teeth -
catagories of motion
what is class 4 -
entire arm and shoulder
ex:reaching for things on the mobile -
catagories of motion
what is class five -
arm and twisting of the body
ex:looking into patients mouth - what is neautral position
-
when weight is evenly disturbted
legs seperated
with feet flat on the floor - define strains
- stretching of muscles or ligaments
- define sprains
- sudden twist or wrenching of a joint
- define reaching movements
-
dont be afraid to ask to move head
access and vision in oral
effects posture -
define carpal tunnel
syndrome - thumb index and middle burning tingling and numbness
- define gloves
- place fingers in same wholes cause strain on thumb
- what are muscle strengthing exersizes
-
hand excarsize
eyestrain
full back release
shoulder shrugging - what is operatory preparation
-
easy acces to items
obstacles removed
optimal form of chair and equipment - what happens with patient records
-
reviewed at each unit
medical alerts
update
planned treatment
- what do you do during chair prep
-
appropriate barriers
chair arm raised
chair upright (desired seating)
light off to side
operator chair out of the way
tubing out of the way
- what is upright position
- chair adjustments made
- what is semi upright
- medical problems
- what is suspine
- head and feet at same level (flat)
- define subspine or tredelenvburg
- suspine position and tipped down
- how should assistant be positoioned
-
well back on stool
feet on ring
close to dental chair as possible
legs seperated
legs parrel
thighs parell
eyes 4-6 inch above operator - wat is the assistants chair with arm suppourt use for
-
level with abdomenen
used for reaching
leaning forward - how should operator be positioned
-
far back front of stool toching back of knees
thighs parell to floor
feet flat on floor
backrest suppourt small of back
forearms parrel to floor when bent elbow - what are operating zones based on
- clock concept
- what is the right handed dentist zone, transfer zone, assitant zone and static zone
-
dentist: 7-12 oclock
transfer: 4-7
assistant: 2-4
static: 12-2 - where do you place the light before turning it on for a procedure ?
- on person upper chest and above cda head
- what does the light do ?
- illuninates shadows on oral cavity
- what is the operating feild examples>
-
area where we are working
ex:entire mouth
quadrent
certain teeth - why do we clear acces to operating feild
-
accurrate diagnosis
optimal treatment
patient saftey
- what do we use to dry mouth why>
-
air water syringe or triplex syringe
1.dry operating feild
2. irrigate operating feild - what is the salive ejector>
- water and spray
- how do we use high volume evacuation?
-
palm grasp (posterior)
pen grasp (anterior)
bevel positioned perrel to teeth
hve right hand
hve in mouth first
hve tip close to teeth as possible - what does the hve remove
-
saliva
blood
debris
water - hve
-
reraction of tounge
aersol reduction - how do we retract soft tissue
-
gently firm relaxing to patient
index finger
mirror
sunction tip
cheek retractors
dental dam
cotton and cotton roll holders