Related Experiment Video
Updated: May 2, 2026

Modified Drop Tower Impact Tests for American Football Helmets
Published on: February 19, 2017
Squash(ed): Craniofacial and vertebral injury from collision on squash court
Alp Atik1, Matthew Krilis, Geoffrey Parker
1Medical Teaching and Administration Unit, Royal Prince Alfred Hospital, Camperdown NSW Australia, Australia.
Abstract:
Squash is a popular racquet sport not usually associated with severe head or spinal injury. The incidence of squash-related injury ranges from 35.5 to 80.9 per 100,000 players, with the most common sites being the lower-limbs and eyes. We present a case of extensive traumatic craniomaxillofacial and vertebral injury resulting from collision on a squash court, without use of protective gear. The patient sustained fractures of the frontal bone, orbits, maxillae, zygomas, the first and second cervical vertebrae and the spinous process of the seventh cervical vertrebra. This is the first case of squash-related injury with such extensive craniofacial and vertebral involvement. This unique case required multiple surgical procedures as well as an extensive admission to the intensive care unit and highlights the risk of significant craniomaxillofacial trauma in sports not usually associated with such injuries.
More Related Videos
Related Concept Videos
Types of Collisions - II
Elastic Collisions: Case Study
Overview of the Skull
The cranial vault surrounds and protects the brain and houses the middle and inner ear structures. This cavity is bounded superiorly by the rounded top of the skull, which...
Cranial Bones: Superior and Posterior View
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
Cranial Bones: Lateral View
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
Sutures of the Skull
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...

