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Needle shape affects the force needed for hair implants, with certain shapes reducing the effort required.

Melatonin increased the activity of a hair growth gene in Cashmere goats.

Surgery for scar-related hair loss on the scalp and eyebrow was successful in 75% of patients.

Hair follicles can survive for a few days before transplant but are less viable over time.

Scalp micropigmentation is a safe way to hide hair loss and scalp scars by tattooing tiny dots that look like hair follicles.

Baricitinib helps with severe hair loss, negative-pressure therapy lowers hernia recurrence, tranexamic acid reduces bleeding, robot-assisted breast surgery may improve outcomes, and acellular dermal matrix could decrease breast reconstruction complications.

A special coating was made for artificial hair fibers that can slowly release silver ions for up to 56 days, providing long-term protection against bacteria and inflammation.

The document concludes that pediatricians play a vital role in supporting adolescents through puberty and should enhance their competence in this area.

Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.

Melatonin implants can change the seasonal prolactin levels and hair growth in adult cashmere goats but not in juveniles, and don't delay spring moult for better fiber harvesting.

The document concludes that using micropore tape on an 18-gauge needle can control depth in hair restoration surgery, reducing scalp trauma and complications.

Haircuts and medical growth factors do not cause cancer.

The document discusses hair and nail conditions, updates on treatments for alopecia, and controversies around finasteride use.

Trichoscopy is a non-invasive way to diagnose hair and scalp problems without needing hair samples.

Treatment with dutasteride, minoxidil, and artificial hair transplantation improved appearance but caused folliculitis.

The upper half of a human hair follicle can grow a new hair in a mouse, but success is rare.

In 2002, hair restoration improved by using a different area for grafts and absorbable sutures, leading to less discomfort and better results.

Some improvements in the aesthetics sector have been made, but patient protection is still lacking due to no compulsory register for practitioners and non-prescription dermal fillers.

Patients are most satisfied with tummy tucks when they like the results, the staff, and the care after surgery.

Lichen planopilaris mostly affects women with fair skin and can look different on each person, needing early treatment to prevent hair loss.

PPCM microspheres allow controlled finasteride release over 24 hours.

Gene therapy, especially using atoh1, shows promise for creating functional sensory hair cells in the inner ear, but dosing and side effects need to be managed for clinical application.

Fiber implantation for baldness is not recommended because it causes many problems and doesn't work well.

Using a patient's own tissue for micro-grafts may effectively treat non-healing leg ulcers and relieve pain.

The document concludes that hair follicular unit transplantation is an effective method for eyebrow and eyelash reconstruction, with patients happy despite needing regular trimming.

Photoacoustic imaging can accurately assess hair follicle density and orientation for hair transplant planning.

Testosterone makes the connections in the uterus lining simpler and lowers certain protein levels, which might lead to infertility.

Rat whisker cells can help turn other cells into nerve cells and might be used to treat brain injuries or diseases.

The document concludes that using autologous follicular unit implantation is a successful method to correct hairline deformities after facial rejuvenation.

Using a polarized LED magnifier during hair transplants eases recipient site creation and reduces eye strain but doesn't improve graft creation or placement.