Although humans have evolved for over 200,000 years, the human body still does not have the Capacity for Super Healing, Repair, and Regeneration; therefore, the wounds usually have to be taken care of for a long period of time before they gradually heal up after injury from accidental scratching, bumping, cutting, burning, surgery, or successive damage to any tissues.

Wound healing involves many successive, dynamic and complex physiological processes as well as the cooperation among many different cells and tissues. The healing process of the damaged tissue varies depending on the types of wounds which can be classified into acute or chronic based on the healing time. An acute wound needs a shorter time, about 15 to 45 days, to recover, while the healing time of a chronic wound lasts longer. Usually if a wound fails to recover within the estimated time, or stay in a certain healing process for longer than 150 to 180 days, it can be called a chronic wound.

The inflammatory stage usually occurs in 3 to 4 days after injury, during which time the controlling activators will be released to induce vasodilation and increased permeability of the capillaries. This permits leukocyte chemotaxis and phagocytosis of the macrophage in attacking invading bacteria. Growth factors are released to promote growth of new blood vessels and formation of collagen formation, initiating the healing process.

The proliferative stage occurs in 5 to 20 days after wounding, during which time angiogenesis, wound contraction, and epithelialization occur. Wound contraction and epithelialization proceed almost simultaneously. The skin of wound edges is moved and gripped tightly to the center of the wound, which contracts and binds together progressively. With myofibroblasts and actin-rich cells working together, collagen fibers are pulled toward the whole margins of the wound, generating contracting, tightening, and closure action, which enhances contraction of granulation tissue, leading to gradual wound closure.

The mature stage occurs in 20 to 35 days post wounding, at which time the tensile strength of scar tissue as well as the number of collagen fibers increases with collagen fibers being rearranged. However, new tissue can become only 60% to 80% as strong as the strength of normal tissue.

The New Human Line possesses the System of Super Healing, Repair, and Regeneration. For an acute wound which isn’t deep, it can finish the healing, repair, and regeneration process within 12 hours, while an ordinary person would need 15 to 45 days to heal the wound. The above documentary film shows the actual details about Mr. Yuan Lin, the first New Human Line, rapidly going through healing, repairing, and regeneration to cure the wound on his right thumb after being cut by a rusted art designing knife.   It generally took less than 12 hours for the wounded area to proceed from the blood clotting, proliferation, and mature stage to overall wound closure (p<0.05).  

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