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Hair grafting is a key method for improving scars, especially in areas with hair, by transplanting hair to hide the scar while maintaining its original characteristics.

A new surgical technique using vellus hair grafts effectively treated vitiligo without causing unwanted hair growth.

The document concludes that good cosmetic outcomes in hair transplantation depend on the surgeon's artistic skill and careful planning.

Densely packed hair grafts can survive well using the lateral slit technique.

Combining hair transplantation with microneedling or laser and UV light may help treat tough vitiligo on hands and feet, with microneedling being affordable and easy to learn.

High-density hair transplants can have high survival rates with improved techniques, but lower densities might also give good results.

The KNU implanter for hair transplants showed a high survival rate of 90%+ for transplanted hairs after 6 months, with benefits like natural hair direction and fewer scars.

Hair transplantation is an effective way to restore eyebrows.

By 2004, Follicular Unit Transplantation (FUT) was the most effective method for surgical hair restoration, while the newer Follicular Unit Extraction (FUE) had more disadvantages and was less recommended.

Hair transplant can cause hard-to-treat keloids in some patients.

Hair transplantation has evolved since 1822, with significant advancements by key figures and widespread international growth.

FUE hair transplant is a promising method with benefits like less scarring, but requires a skilled surgeon and can damage hair follicles.

Hair restoration techniques have improved but still rely on limited donor hair, with new methods like cloning and gene therapy being explored.

The evaluation system improved patient selection for hair loss surgery, leading to better results and satisfaction.

The evaluation system improves patient selection for hair loss surgery, leading to fewer but more successful surgeries.

Researchers developed a new device that improves non-incision hair transplant efficiency.

Various techniques and tools for hair restoration were presented in 1998, including a mathematical model for donor area, use of lasers in surgery, methods for controlling grafted hair direction, and ways to increase graft yield. Satisfaction rates were around 39%, and studies showed trauma and dehydration can damage hair follicles.

Transplanting melanocyte stem cells from hair follicles can effectively treat vitiligo.

Using platelet-rich plasma in hair restoration surgery significantly improves hair density after 6 months and is safe to use.

Unsatisfactory hair restoration results can be significantly improved with strategic hair redistribution and new donor hair placement, despite previous surgery challenges.

Surgical repigmentation can permanently restore color to white hair in vitiligo patients.

Surgical therapies for vitiligo vary in effectiveness, with combination therapy and medical tattooing recommended for better results.

Hair transplantation and micrografting, used for baldness, involve moving hair follicles from hair-rich to bald areas, requiring careful procedure and post-care for success.

Scalp reduction surgery is safe and effective for certain patients with hair loss, leading to dense hair coverage and high satisfaction.

Surgical methods for hair loss are less common than hair transplants but still useful, especially for scarring hair loss.

Adding PRP to hair transplants improves treatment for cicatricial alopecia.

New treatments for vitiligo may focus on protecting melanocyte stem cells from stress and targeting specific pathways involved in the condition.

The book concludes that treating acne scars requires a variety of methods and patience, with no single best way to classify or treat them.

Nonablative radiofrequency treatments, especially microneedle and fractional types, can improve acne scars by 25%–75% after 3-4 sessions, with full results in 3 months and some side effects.