Final answer:
To manage excess tissue or scars after healing from an accident, procedures such as dermabrasion, laser treatments, and filler injections can be used to improve the appearance by reorganizing the skin structure. These options should be discussed with a healthcare professional for personalized recommendations.
Step-by-step explanation:
The excess tissue that develops above the edges of a wound after an accident is commonly known as scar tissue or in some cases, keloids, which are an overgrowth of granulation tissue at the site of a healed skin injury. This scar tissue can be managed and improved using various procedures. The modern cosmetic procedures such as dermabrasion, laser treatments, and filler injections are designed to minimize the appearance of scars by reorganizing the epidermis and underlying collagen to create a more natural-looking texture.
Additionally, there are preventive measures such as the application of mineral oils and lotions that can reduce the formation of scar tissue. Each procedure has its own benefits and is suitable for different types of scars or excess tissue. These should be discussed with a healthcare professional to determine the best course of action for individual cases.