MIDTERM LEC AND LAB Flashcards
What are you looking for in blair
Total articulations
Motto of blair
Adjust as few times as possible as specific as possible
Know when, where and how to adjust but also when NOT to adjust
The principle concept in Blair is
Asymmetry
Based on his meticulous x-ray studies, dr. Blair came to certain conclusions
The right and left side are not symmetrical
Opposing surfaces of the joints do match
We are not looking for the perfectly straight spine, we are looking for the perfectly
Articulated spien
Published numerous articles identifying the effect of malformations on x-ray interpretation
The B.J. Palmer Spinographic Research department
Malformations lead to
Wrong listings
60% vs 40%
60% symmetrical
40% not
The log jam in chiropractic
One cervical out, the whole spine is affected
Palmer college awarded dr. Blair
Daniel david palmer scientific award
Doctor of philosophy of chiropractic degree
Convergence angles will match
If the right condyle converges 30 degrees, the right atlas superior articular surface will also converge 30 degrees
The foramen magnum is off center more than __ of the time
50%
Innate adaptation to short condyle
Taller lateral mass on side of short condyle
Head tilt to side of short condyle
Taller C2 superior articular surface on side of short condyle
Scoliosis toward side of short condyle
Anterolateral edge matches
Precisely just like surtures
Custom views
Base posterior - measure condyle convergence
Protractor/diagonal - view the misalignment along the anterolateral articulation of the joint
The movement of the vertebra toward juxtaposition in the adjustment is
3D
The 3 locking mechanisms
Slope
Convexity
Convergence
Cause the 3D torque in the misalignment
Prevents atlas from rotating on the condyle because this angle limits it to moving along the long axis or transverse axis
Convergence lock
Convergence locks
Picot and side to side
Prevents lateral movement of atlas lateral masses
Slope angles
Prevents A-P movement of atlas on the occipital condyles
Convexity lock