6 Questions
What type of fracture occurs when the bone breaks into multiple pieces?
Comminuted fracture
What is the primary goal of decompression surgery?
To relieve pressure on nerves
Which type of arthritis is an autoimmune disease causing joint inflammation?
Rheumatoid arthritis
What is the primary goal of internal fixation in fracture management?
To hold the bone in place using plates, screws, rods, or nails
What type of spinal condition involves the abnormal curvature of the spine?
Scoliosis
What type of musculoskeletal injury occurs when there is a tear in shoulder tendons?
Rotator cuff tear
Study Notes
Fracture Management
Classification of Fractures
- Closed fracture: skin remains intact
- Open fracture: skin is broken, exposing the bone
- Comminuted fracture: bone breaks into multiple pieces
- Non-displaced fracture: bone breaks but stays in place
- Displaced fracture: bone breaks and moves out of place
Types of Fracture Fixation
- Internal fixation: plates, screws, rods, or nails used to hold bone in place
- External fixation: pins or rods outside the body hold bone in place
- Traction: gentle pulling force used to align bone
Fracture Healing Process
- Inflammation: immediate response to injury, swelling, and pain
- Repair: soft callus forms, bridging the fracture gap
- Remodeling: new bone tissue replaces soft callus, strengthening the bone
Spine Surgery
Types of Spine Surgery
- Decompression surgery: relieves pressure on nerves
- Stabilization surgery: stabilizes the spine
- Motion preservation surgery: preserves spinal motion
Spinal Conditions
- Herniated disk: disk bulges or ruptures, compressing nerves
- Scoliosis: abnormal curvature of the spine
- Spondylolisthesis: vertebra slips out of place
- Spinal stenosis: narrowing of the spinal canal
Spinal Fusion
- Instrumented fusion: uses rods, screws, or cages to stabilize the spine
- Non-instrumented fusion: bone grafts fuse vertebrae without instrumentation
Musculoskeletal Disorders
Types of Musculoskeletal Disorders
- Rheumatoid arthritis: autoimmune disease causing joint inflammation
- Osteoarthritis: wear and tear on joints
- Tendinitis: inflammation of tendons
- Bursitis: inflammation of fluid-filled sacs (bursae)
Management of Musculoskeletal Disorders
- Pain management: medications, injections, or physical therapy
- Physical therapy: exercises to strengthen muscles and improve range of motion
- Surgery: joint replacement, osteotomy, or soft tissue repair
Common Musculoskeletal Injuries
- Rotator cuff tear: tear in shoulder tendons
- Meniscal tear: tear in knee cartilage
- Ligament sprain: stretch or tear in knee or ankle ligaments
Test your knowledge of fracture management, spine surgery, and musculoskeletal disorders. This quiz covers types of fractures, fracture fixation, spine surgery, and common musculoskeletal disorders and injuries.
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