This patient suffered an impalement injury by falling on the upright handle of a sledge hammer.
The hammer head was too heavy for patient transport hence patient was fixed to small sized but heavy hammer head.
Patient had to be moved simultaneously with the sledge hammer.
We argue that this meets the definition criteria for transfixion injury.
We propose that transfixion injury be defined in terms of weight of the impaling object relative to the weight of the patient and ability to mobilize the patient and not necessarily by size of the impaling object.
Impalement injuries are well defined. Transfixion injuries involve impalement and are defined in terms of fixation usually to a large object.
We report a spectacular case of sledge hammer impalement in the neck where the patient was transfixed, albeit to a small object, requiring movement of the patient and the transfixing object as a single unit.