Carpal Tunnel Syndrome

• Anatomical Structures:
• Median Nerve: A major nerve passing through the wrist into the hand.
• Carpal Tunnel: A narrow passage in the wrist through which the median nerve and flexor tendons pass.
• Pathology: When the carpal tunnel narrows or the median nerve is compressed, it causes pain, numbness, and tingling in the hand and fingers.
• Role of Splint: The splint keeps the wrist in a neutral position, reducing pressure on the carpal tunnel and alleviating compression on the median nerve.

Wrist Fractures and Sprains

• Anatomical Structures:
• Radius and Ulna: The two long bones of the forearm.
• Carpal Bones: The eight small bones that make up the wrist.
• Ligaments: Connect bones to each other, providing stability to the wrist.
• Pathology: A fracture is a break in the bone, while a sprain is an injury to the ligaments.
• Role of Splint: The splint stabilizes the fractured bone or injured ligament, limiting movement to promote healing.

Tendonitis and Tenosynovitis

• Anatomical Structures:
• Tendons: Connect muscles to bones, controlling the movement of the hand and fingers.
• Tendon Sheath: A protective covering around tendons.
• Pathology: Repetitive use or excessive stress causes inflammation of the tendons, leading to pain and swelling.
• Role of Splint: The splint restricts the movement of the tendons, reducing inflammation and pain.

Arthritis

• Anatomical Structures:
• Articular Cartilage: Smooth tissue covering the ends of bones in joints, reducing friction.
• Synovial Membrane: Tissue that secretes fluid to lubricate joints.
• Pathology: Arthritis damages the cartilage in joints, causing pain and stiffness.
• Role of Splint: The splint stabilizes the joint, limiting unnecessary movement to reduce pain.

Post-Surgical Recovery

• Anatomical Structures: Post-surgery, the anatomical structures of the wrist or hand are very delicate and require stability and immobilization.
• Role of Splint: The splint provides necessary support and immobilization to ensure proper healing after surgery.

If the injury is severe or recovery is uncertain, it is crucial to consult with a medical professional immediately for a proper diagnosis. The information provided here is based on general knowledge. However, every individual's situation is different, so it is always safest to seek the advice of a medical professional for any symptoms.

YUN BIOTECH wishes all patients a speedy recovery.

Sources

This information is referenced from the following sources:

1.     Mayo Clinic:

o    Carpal Tunnel Syndrome: Mayo Clinic - Carpal Tunnel Syndrome

o    Arthritis: Mayo Clinic - Arthritis

2.     WebMD:

o    Tendonitis: WebMD - Tendonitis

o    Wrist Sprains: WebMD - Wrist Sprain

3.     National Institutes of Health (NIH):

o    Hand and Wrist Injuries: NIH - Hand and Wrist Injuries