Introduction The hyoid bone is a small, U-shaped bone located in the upper neck of humans and other mammals. Despite its diminutive size, the hyoid plays an integral role in swallowing and speech. This unique bone has mystified anatomists and evolutionary biologists due to its distinctive shape and placement within the body. As the only…
Overview A scaphoid fracture is a common injury that occurs in the wrist, specifically involving the scaphoid bone, which is one of the small bones located near the base of the thumb. The scaphoid plays a crucial role in wrist movement and stability. Fractures of the scaphoid typically result from a fall onto an outstretched…
Introduction An anterior cruciate ligament (ACL) avulsion fracture is a type of injury that involves the tearing away of a fragment of bone along with the attached ACL. The ACL is a crucial ligament in the knee that helps stabilize and control the joint during various movements. When a significant force is applied to the…
Introduction A navicular fracture is a partial or complete crack in the navicular bone, one of the tarsal bones in the midfoot. Navicular stress fractures are caused by repetitive overloading of the bone, which overcomes its structural integrity. If not properly treated, navicular stress fractures can disrupt blood supply and lead to nonunion, delayed union,…
Introduction Cuneiform fractures are relatively uncommon, accounting for only 1-3% of all foot fractures. The cuneiform bones are three wedge-shaped tarsal bones located between the navicular and metatarsal bones in the midfoot. However, when they do occur, cuneiform fractures can be debilitating if not managed properly. Cuneiform fractures are often the result of high-energy trauma…
Introduction A calcaneal fracture refers to a break or cracks in the heel bone, known as the calcaneus. The calcaneus is the largest bone in the foot and plays a crucial role in weight-bearing and walking. Calcaneal fractures often result from high-energy injuries, such as falls from heights or automobile accidents, and can cause significant…
A cuboid bone fracture refers to a break or crack in the cuboid bone, which is one of the seven tarsal bones located in the foot. The cuboid bone plays a crucial role in maintaining the structural integrity of the foot and facilitating various movements, particularly in the midfoot region. Introduction The cuboid bone, located…
Overview A fracture of the clavicle occurs when one of the primary bones in the shoulder (collarbone) breaks. About 5% of all adult fractures are of this type, making it a fairly common fracture. It is the most common fracture in childhood. The most common cause of a clavicle fracture is a fall that lands…
Introduction An elbow break in the bony tip is called an olecranon fracture. One of the three bones that join to form the elbow joint is the ulna, which includes this pointy section of bone. An olecranon fracture is a fracture that occurs in the ulna or the “pointy bone” of your elbow that protrudes when…
Overview An injury to the humerus, or upper arm bone, at its narrowest point, directly above the elbow, is known as a supracondylar humerus fracture. Although they are uncommon in adults, supracondylar humeral fractures are a common elbow injury in children. The incidence peaks between the ages of 5 and 7. Falling onto an extended…
