In fact, care ofyour childâs mouth should begin at birth, well before the first tooth appears.A damp cloth can be used to clean the gums of young infants after each feedingand at bath time. Later, your pediatric dentist or team orthodontist can showyou how to begin brushing your babyâs teeth.
What is Pars Defect. Pars defect is a painful condition that affects the lower spine. It is actually a stress fracture that occurs in the region of the vertebrae called pars interarticularis (or just pars).The pars interarticularis acts as a bony bridge between joints, and helps to keep the vertebra in place.ars defect is believed to be caused by repetitive strain to the lower back or lumbar section of the spine, and typically affects the fifth and fourth lumbar vertebrae.
Spondylolysis is a defect of a vertebra. More specifically it is defined as a defect in the pars interarticularis of the vertebral arch. The great majority of cases occur in the lowest of the lumbar vertebrae (L5), but spondylolysis may also occur in the other lumbar vertebrae, as well as in the thoracic vertebrae.pondylolysis is a defect of the lumbar vertebra in the spinal column. The lumbar vertebra consist of a body, pedicle, lamina, pars interarticularis, transverse process, spinous process and superior articular facets, which form joints that link the vertebrae together.