Orthopedic Trauma Basic Principles Course is 100% free course that covers the essential topics that you need to know in Trauma emergencies
Orthopedic Trauma Basic Principles Course Covers 19 Topics, Including:
Key Definitions
Before delving into the course content, it’s essential to grasp some fundamental definitions:
- Orthopedic Trauma: Refers to injuries involving bones, joints, ligaments, and tendons resulting from falls, motor vehicle accidents, and sports-related injuries. It encompasses both medical and surgical management of these injuries.
- Fracture: A break or crack in the continuity of the bone, leading to pain, swelling, deformity, instability, altered sensation, and loss of function.
- Ligament: a tissue that connects a bone with another bone, while a tendon connect muscles to bones.
- Dislocation: Occurs when a bone is displaced from its normal position within a joint due to stretching or tearing of ligaments and other supporting structures.
- Subluxation: Partial dislocation of a bone within its joint.
- Sprain: Injury to a ligament.
- Strain: Injury to a tendon or muscle.
Bone Types
before going into the course, it is also important to understand the bone types which include
- Cortical Bone: Also known as compact bone, it is dense and strong bone. it is primarily found in the outer layer of long bone shafts and the outer surface of flat bones such as the skull, ribs, and pelvis (It account for 80% of adult skeleton). Cortical bone has a slower turnover rate, resulting in slower healing compared to cancellous bones.
- Cancellous Bone: Also called trabecular or spongy bone, it is weaker than cortical bone and is found in the ends of long bones, the inner layer of their shafts, and in the vertebral bodies. Cancellous bone also comprises the inner layer of the skull, ribs, and pelvic bones (It account for 20% of adult skeleton). It has a higher turnover rate, leading to faster healing compared to cortical bones.