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Scientists developed a method to regenerate salivary glands using stem cells.

Surgical hair restoration involves moving hair from a non-balding area to a balding area, with the transplanted hair not subject to male pattern baldness. Medications can slow hair loss and regrow some hair, but successful treatment needs careful planning, skill, and ethical responsibility due to progressive hair loss and limited donor hair.

Hair transplant techniques and scalp micropigmentation can effectively hide scars and hair loss after cranial surgery.

3D-cultured cells in HGC-coated environments improve hair growth and skin integration.

Eyebrow transplants use hair from the scalp or pubic area, with blonde hair looking more natural, and can leave scars depending on the method used.

Eyebrow hair transplants have high patient satisfaction and require surgeons to have artistic and technical skills.

Certain astrocytes can protect the brain and improve recovery after a stroke, and a hair loss drug might reduce cancer spread.

Hair transplants can cause hair loss if done while lichen planopilaris is active; wait until it's inactive for two years and check with a scalp biopsy first.

The best results in surgical hair restoration come from careful techniques, optimal use of limited hair supply, correct hair direction, saving hair for key areas, understanding scarring effects, and adjusting hair graft density.

Smaller hair grafts in transplants offer better cosmetic results and more styling options, but challenges like thinning and limited coverage remain.

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

Cell-based therapies using dermal papilla cells and adipocyte lineage cells show potential for hair regeneration.

The document concludes that hair transplantation is recommended for those not helped by medical treatments, but warns that high-density transplants may lower hair survival rates.

The document details hair transplantation techniques and innovations, highlighting Follicular Unit Transplantation as the standard and discussing the effectiveness and challenges of the procedure.

Experienced hair transplant surgeons suggest a limited number of hair follicles can be used for transplants, and recommend conservative methods to avoid scarring and depletion.

A new suturing technique for hair transplant donor sites leads to better scarring and allows more grafts to be taken.

Chest hair can be used for scalp hair transplants when there's not enough scalp hair.

Rhomboid-shaped minigrafts, measuring 1.5 x 1.5 mm, lead to fewer complications and better results in hair restoration surgery compared to square or rectangular ones.

Dr. WP Unger suggested that traditional strip harvesting might be better for hair transplants than Follicular Unit Extraction due to higher hair survival rates and less risk of a patchy look at the donor site.

Follicular Unit Extraction (FUE) for hair transplants has limitations and may not be suitable for most patients.

The author suggests continuing to use reusable surgical instruments until there's proof of disease transmission, but acknowledges some may prefer disposables for safety despite the low risk.

Hair transplantation has improved to more natural-looking results and is complemented by effective non-surgical treatments, with ongoing research into hair follicle cloning.

Hair transplantation has improved to use smaller grafts for a natural look and may include follicle cloning in the future; non-surgical treatments are also effective.

Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.

EVAL membranes help create cell structures that can regrow hair follicles.

The document concludes that surgery is a preferred treatment for cicatricial alopecia, with the method chosen based on individual factors and may require multiple sessions and careful postoperative care.

TGF-β2 plays a key role in human hair growth and development.

A special hydrogel helps heal skin without scars and regrows hair.

An improved scalp reduction technique reduces the need for hair grafts and has minimal complications.

Hair transplants look natural, but the best method is debated, and PRP shows promise for hair regrowth.