Total maintenance cost is the sum of material and. labor cost required to repair the item, the cost of preventive maintenance to avoid repairs, plus the cost of. lost production while the unit is out of service for repairs. PPM includes actions which extend the life of.
An injury to the thoracic or lumbosacral cord would likely result in neural deficits at the trunk, genital area, and lower extremities. Specific syndromes, such as Brown-SÃ©quard syndrome and anterior cord syndrome, may affect a major part of the spinal cord. See Overview for more detail.
Compression fractures can occur suddenly. This can cause severe back pain. The pain is most commonly felt in the middle or lower spine. It can also be felt on the sides or in the front of the spine. The pain is sharp and knife-like.. Pain can be disabling, and take weeks to months to go away.