Lawrenceburg, Kentucky. Lawrenceburg is a home rule-class city in Anderson County, Kentucky, United States. The population was 10,505 at the 2010 census. It is the seat of its county. Lawrenceburg is part of the Frankfort, Kentucky, micropolitan statistical area.
Vacuum phenomenon in the shoulder refers to the presence of intra-articular gas in the shoulder joint.t is a very common occurrence, particularly in external rotation. This can cause circular or linear areas of low signal intensity on GRE MR images of the shoulder obtained with external rotation of the arm and represent small foci of intra-articular gas.
Hypertranslation refers to the excessive anterior movement of the condyle during opening. The term subluxation is defined as a self reducing partial dislocation of the tmj during which the condyle passes anterior to the articular eminence. The term dislocation can be defined as long lasting inability to close the mouth due to the complete translation of the condyle anterior to the articular eminence.