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3D-bioprinting models of pancreatic cancer could help personalize treatments but need more testing.

A new earlobe repair method using cartilage grafts showed high satisfaction and no re-splitting.

The "flying-wings" scalp flap technique is a simple, safe, and effective way to reconstruct large areas of scalp loss in children.

Excision with primary closure is an excellent treatment for extensive acne keloidalis nuchae.

Weight loss surgery improved several skin conditions in obese patients but often caused hair loss.

Adipose-derived stem cells are promising for tissue and organ repair due to their easy access and versatility.

The conclusion is that careful planning and technique in hair transplant surgery are crucial for successful graft harvesting and minimizing scars, with proper aftercare to avoid complications.

Using a drug to activate bone marrow stem cells can help the liver regenerate and function better after major surgery in rats.

Combining dexmedetomidine and ketamine provides better sedation and pain relief than dexmedetomidine alone.

A new training model using an orange helps surgeons practice parietal whorl hair transplants effectively.

Reconstructing lower face gunshot injuries with a fibula and scalp flap is effective and gives good long-term results.

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

Surgical correction of cicatricial alopecia requires careful planning, with excision preferred over hair transplantation, and surgery should be delayed for stable conditions.

Hair restoration surgery, done under local anesthesia, is used to hide scalp scars and treat certain alopecia stages, relying on transplant design and patient understanding for success.

To get certified in cosmetic surgery, doctors must pass exams and have specific experience; dermatologists are encouraged to get certified.

Indonesia's dermatologic surgery training program aims to improve patient care by educating skilled surgeons.

Refined open donor harvesting techniques can reduce hair follicle damage in hair restoration surgery.

Alopecia Areata is an autoimmune condition causing hair loss with no cure and treatments that often don't work well.

The modified Ferriman-Gallwey method is a useful tool for diagnosing hirsutism.

Guidelines suggest various treatments for alopecia areata, but leaving it untreated is also an option as 80% cases may recover on their own.

Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.

Lecithin organogels could be good for applying drugs to the skin because they are stable, safe, and can improve drug absorption.

Nanoparticles improve drug delivery through the skin but more research is needed on their long-term effects and skin penetration challenges.

Pig skin is a good substitute for human skin to measure drug absorption, but differences in skin structure and enzymes across species must be considered.

Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.

Liposomes could improve how skin care products work but are costly and not very stable.

Alopecia areata is a type of hair loss that can lead to complete baldness, often associated with other autoimmune conditions, and half of the cases may see hair return within a year.

Testosterone replacement may help some postmenopausal women with symptoms like fatigue and low libido, but more research is needed to fully understand its effects.

All adults have Demodex mites, which vary by region.