Platelet-Rich Plasma (PRP)

Platelet-Rich Plasma/Plasma Rico en Plaquetas (PRP)

Definition

• Blood Derivative: PRP is derived from a person's own blood. It is a concentration of platelets in plasma, where the platelet concentration is higher than that in normal blood.

Preparation

• Centrifugation: Blood drawn from the patient is subjected to centrifugation to separate its components and obtain a plasma fraction rich in platelets.

Mechanism

• Growth Factors: Platelets release growth factors and other molecules that play a role in tissue repair and regeneration.
• Healing: PRP is believed to enhance the body's natural healing process by delivering a high concentration of growth factors directly to the injury site.

Applications

• Orthopedics: Often used in the treatment of orthopedic injuries, such as tendon and ligament injuries.
• Cosmetic Medicine: Used in cosmetic procedures for skin rejuvenation.
• Hair Loss: Used in treatments for hair loss, promoting hair growth by stimulating the hair follicles.