Carpus

The carpus, also known as the wrist, is a complex anatomical structure located at the base of the hand. It comprises eight small bones, called carpals, arranged in two rows. These bones articulate with the radius and ulna of the forearm proximally and the metacarpals of the hand distally. The carpus facilitates a wide range of hand movements, including flexion, extension, abduction, adduction, and circumduction, playing a crucial role in grasping and manipulating objects. It also provides stability to the hand. Ligaments and tendons support the carpus. The carpus is susceptible to injuries, such as fractures and carpal tunnel syndrome.

Carpus meaning with examples

• During the physical examination, the doctor carefully palpated the patient's carpus, noting any tenderness or swelling. The range of motion tests revealed a limited ability to flex the carpus. Diagnostic imaging showed slight displacement of one of the carpal bones, indicating a possible fracture or other serious injury. The affected carpus was then stabilized in a cast.
• The athlete experienced a severe impact during a game. They immediately felt a sharp pain in their carpus, rendering their hand virtually useless. Medical professionals quickly assessed the injury. X-rays revealed a shattered carpal bone, leading to immediate surgery. Recovery and physical therapy became the focus, working to restore strength and mobility to the injured carpus.
• The surgeon expertly performed a minimally invasive procedure on the patient’s carpus to address the symptoms of carpal tunnel syndrome. This involved releasing the ligament compressing the median nerve, which relieved pressure and pain in the carpus. The patient’s dexterity was later restored. Post-operative care involved physical therapy and exercises designed to restore full carpal function.
• Due to repetitive strain from typing, the office worker developed chronic pain in their carpus and wrist, accompanied by numbness in their fingers. The doctor confirmed a case of carpal tunnel syndrome. They suggested a conservative approach, advising changes to workstation ergonomics and splinting of the carpus to alleviate pressure and reduce inflammation, providing relief.