When the dural tear is associated with a dural sinus hemorrhage, a graft of pericranium is used for a small tear and a muscle graft from temporalis is used for a large tear. The muscle graft is flattened by hammering before using it for grafting. If dural tear is associated with a brain injury, wide exposure of the wound is done to examine the extent of brain damage. All devitalized brain tissues are removed along with extravasated blood, foreign bodies and pieces of bone. All devitalized tissue and foreign bodies are removed by a combination of irrigation and suction. Following dural repair, skull deficit is treated by using moulded tantalum plates or acrylic inlays, three to six months after the head injury. == References ==
In the latter half of the 20th century, obstetric litigation about the cause of cerebral palsy became more common, leading to the practice of defensive medicine. See also
Cerebral palsy sport classification – describes the disability sport classification for cerebral palsy. Inclusive recreation
World Cerebral Palsy Day

Notes
References
External links

Cerebral palsy at Curlie
Cerebral Palsy Information Page at NINDS