A receptionist is an employee who typically works at a larger company. He or she normally is the first person a visitor or customer may encounter at the site. Receptionists typically screen incoming phone calls, while taking and distributing messages to appropriate parties.
A retrolisthesis is an acute, degenerative, or congenital condition in which a vertebra in the spine becomes displaced and moves backward. In most cases, retrolisthesis occurs when a soft disc that separates and cushions vertebrae either deteriorates or ruptures.
Posterior Lumbar Interbody Fusion Surgery Description. First, the spine is approached through a three-inch to six-inch long incision in the midline of the back and the left and right lower back muscles (erector spinae) are stripped off the lamina on both sides and at multiple levels.hen the surgical approach for this type of procedure is from the back it is called a posterior lumbar interbody fusion (PLIF). A PLIF fusion is often supplemented by a simultaneous posterolateral spine fusion surgery.