Congenital hypoplasia of the odontoid process is a relatively rare phenomenon. A case is presented of a 12-year-old girl who was admitted to hospital with a history of having sustained trivial external injuries when falling after an alleged push. Later, she developed signs of compression of the spinal cord in the cervical region, resulting in quadriplegia and muscle wasting. A laminectomy was performed to relieve the symptoms but the child died 2 1/2 months later. Autopsy revealed a congenital anomaly of the atlas and axis vertebrae in the form of hypoplasia of the dens. The case being associated with a criminal assault, the post-mortem analysis and autopsy were significant in resolving medicolegal issues pertaining to the assailant, the operating surgeon and the law-enforcement agencies.

Impalement injuries result when a hard elongated object penetrates the body cavity or any body part and remains in place. A rare and unusual case of impalement by a bamboo stick in the thoracic cavity through the oropharynx is described. Injury resulted when a man tried to pole-vault with a bamboo stick, which slipped and entered his mouth. Impalement injury through the natural orifice of the oropharynx is discussed, along with the mechanism of the trauma and subsequent death.

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