YOU CAN DO IT Flashcards
Fergusons angle is what
Lumbosacral angle
Angle formed by // line thru superior aspect of sacrum and horizontal
Normal 35-45 deg
Hyper/Hypolordosis angles
Hyperlordosis is more than 45
Hypolordosis is less than 35
Fergusons angle
Hyperlordosis leads to
Increased shear force on L5-S1
Sacrum moves ant on ilium with inhalation or exhalation
Exhalation
Sacrum moves post on ilium with inhalation or exhalation
Inhalation
Supine to sit pneumonic for leg length
ALS (ant rot if long to short)
PSL (post rot if short to long)
Resting position - what distance between teeth
2-5 mm
Depression of mandible = what translation
Anterior
Elevation of mandible = what translation
Posterior and superior
Normal opening ROM of TMJ
40-50 mm
Scapulohumeral rhythm
For every 2 deg of GH motion, there is 1 deg of scapular motion
Early phase 0-30 is all GH
Mid (30-90) is 40 GH, 30 SC
Late (90-180) is 60 GH, 30 AC, 10 spine
Total of __ deg of scapular ___ during flex/abd
60 deg of upward rot with flex/abd
Subacromial space - RTC dysfunction is space is what
Less then 6 mm
Bakart lesion
Ant/Inf labral tear
Common shoulder - dislocation and lesion
Ant dislocation
Can lead to Hill Sachs lesion - fx of post head
Shoulder - start with closed or open chain
Start with closed chain first
Hornblowers sign
RTC - ERs
pt hold arm in scaption with ER against resistance
Maudleys test
Hand flat
Middle figner extended
For lateral epicondylitis
Contents of carpal tunnel
FDP/FDS
Median nerve
FPL
FCR
OA vs. RA joints
OA = HerberDens (DIP) RA = Bouchards (PIP) and MCPs
DeQuairvains involves
EPB
APL
What deformities seen with RA
Swan neck - PIP ext, DIP flex
Boutonniere - PIP flex, DIP ex
HS strain common with
Hip flexion and full ext (hurdlers/runners)
Quad strain common with
rapid decelertion
Most common type of hip location
Post
Close packed for hip
IR, abd, ext
Capsular pattern hip
IR, flexion, ext = abd
PCL torn with what
Varus
Twisting
Tibia on dashboard or fall onto flexed knee
ACL torn with
Hyperextension, valgus rot force
Medial meniscus - shape and attaches to what
C shaped, atttaches with MCL and semimem
Lateral meniscus - shape and attaches to what
O shaped, attaches to popliteus and PCL
Maniscal tears happen with
rot/cutting moveemnt
Deep flexion or degeneration
Arthro of knee
Open chain = Concave on convex = SAME
Initial contact - Foot ___ and Calc ___
Foot pronates
Calc ev
Push off - Foot ___ and Calc ____
Foot supinates
Calc inv
In nonweigthbearing the forefoot ____ Calc __
Forefoot Varus
Calc
Sustentaculum tali is where and what
Medial
Tom, DIck, Harry
TA, FDL, FHL and tibial nerve and artery
ROM needed for gait
hip and lower
Hip flex 30 Hip ext 10 Knee flex 60 knee ext 0 DF 10 PF 20
Avg gait cadence and velocity
Cadence = 80-110 steps/min Velocity = 1.3 m/s (3mph)
wrist norm ROM
F 80
E 70
R 20
U 30
Most common lever in body
Third
FER
Arthro of radiocarpal
Carpals = convex
Radius = concave
Flex/Ext = Vex on Cave = OPP
Inc Flex = Dorsal glide