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Hair restoration surgeons have improved follicular unit excision (hair transplant method) by using innovative tools and techniques, reducing hair damage and increasing success rates.

Densitometry and video-microscopy are precise for evaluating hair loss and transplant success but need special equipment and training.

The PRECISE scale helps estimate how many grafts are needed for hair transplant based on the severity of hair loss.

A new classification for depth control in hair restoration surgery was proposed, dividing it into three grades based on the depth required for successful graft extraction.

Follicular unit extraction (FUE) causes less postoperative pain than follicular unit transplantation (FUT), but pain from both methods decreases significantly within two days.

The document calls for standardized terms and definitions in hair transplant methods.

Healthy Han Chinese have lower hair density than whites and Africans, and transplanting 300 hair units can nearly restore normal hair density.

The long hair preview technique in body hair transplantation offers high-quality, natural results.

Trichoscopy helps detect early complications in hair transplants and ensures quality in the procedure.

Both surgical hairline advancement and follicular unit transplantation effectively lower the female hairline, but they differ in speed, scarring, and naturalness of results.

Lasers in hair transplantation show promise but are not yet standard, with current methods causing some side effects and needles still being preferred for creating recipient sites.

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

Autologous cellular micrografts improve hair density and thickness in the short term for androgenetic alopecia.

Long-hair follicular unit excision improves hairline restoration results and patient satisfaction.

Local anesthesia, often with sedation, effectively reduces pain in hair transplant harvesting.

The procedure effectively created natural-looking hairlines and improved facial balance in female patients.

Hair transplantation is a safe, outpatient procedure for restoring hair in individuals with pattern hair loss or certain types of scarring, requiring a trained physician and team, with ongoing medical treatment recommended.

Scalp flaps are used for reconstruction, considering factors like inelasticity, hair growth, and blood supply, with techniques adapting to age-related changes in vascularity.

The new Mercedes flap variant effectively closed medium-sized scalp defects in a single operation with good cosmetic results and no complications.

The author believes artificial dermis might not be the best first option for hair transplant surgeons when other surgical choices exist for scalp reconstruction.

Micropigmentation effectively hides scalp scars with few complications.

The conclusion is that creating natural-looking hair restoration requires replicating natural scalp whorl patterns and inserting grafts at specific angles.

The document concludes that following specific surgical guidelines can improve scalp surgery results and reduce complications.

Artificial hair fibers help treat scalp scars with few complications and a 20% yearly fiber fall rate.

Hair loss surgeries like grafts, scalp reductions, and flap rotations can be effective for black men with proper technique adjustments.

A woman had 13 non-cancerous cysts on her scalp successfully removed in one surgery.

Higher epinephrine concentration and specific injection sites increase scalp vasoconstriction time.

Tumescent fluid increases scalp hair angles, which may improve hair transplant results and reduce surgeon fatigue.

Craig Ziering created a system to classify scalp hair patterns, important for improving hair restoration surgery results.

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