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Hair transplantation improves life quality by addressing scars, aging, and genetic flaws, but is limited by the availability of the patient's own hair for donation.

Local flaps are effective for covering small to large scalp and forehead defects with good cosmetic results.

An 80-year-old patient grew new hair on a wound, showing that elderly people can still regenerate hair.

Injectable hydrogels are becoming increasingly useful in medicine for drug delivery and tissue repair.

Printing human stem cells and a special matrix during surgery can help grow new skin and hair-like structures in rats.

Composite flaps are better than muscle-only flaps for long-term skull coverage.

Muscle-only free flaps for skull coverage have more long-term complications than composite flaps.

Using thigh skin, doctors successfully rebuilt a woman's scalp after removing a large tumor, with no tumor return after 8 months.

Using L-PRF membranes for skull base surgery might help healing, but more research is needed.

Melatonin may help with nerve pain, a hepatitis C drug is effective but has side effects, a treatment for mouth sores works but can cause blood issues, ear reconstruction with an implant is safe, HIV transmission from mother to child in Taiwan is now 0% with treatment, certain blood problems are more common in people with a tongue condition, a gene and being overweight are linked to hair loss in some women, a new technique could reduce radiation for lung nodule patients, a hepatitis treatment may lower cancer recurrence after a procedure, and adding extra screening improves tuberculosis detection in patients with lung infections.

Occipital donor sites for skin grafts heal faster, hurt less, look better, and have fewer complications than femoral sites.

The supplement highlighted advancements and challenges in plastic and reconstructive surgery, including the impact of smoking, chemotherapy, and new treatments like Tafluprost for hair loss.

Microsurgical reconstruction effectively covers complex scalp defects but doesn't improve survival for cancer-related cases.

The document concludes that careful surgical methods and choosing the right materials are key for successful scalp, skull, and frontal sinus reconstruction.

The superficial temporal artery flap is a reliable method for reconstructing complex facial defects with minimal complications.

Submental tissue is good for repairing mouth area skin with minimal scarring and good cosmetic results.

The article explains how to rebuild parts of the head and face and how to transplant hair to cover scars, highlighting the need for careful planning and choosing the right method for each patient.

Trichofolliculoma, a rare benign hair follicle tumor, can potentially recur.

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

Cell transplantation faces challenges in genitourinary reconstruction, but alternative tissue sources and microencapsulation show promise.

Hair transplantation using micrografts and minigrafts is effective and safe for facial and scalp reconstruction with natural-looking results.

Human stem cells can aid stroke recovery, research experiences boost students' career aspirations, minoxidil may reduce cancer spread, a molecule can slow tumor growth, a protein affects water flow in cells, magnesium behaves differently at tiny scales, and a new method detects slow-moving objects.

Hair loss in women is complex to diagnose and treat, and hair restoration should be done by experts. Using minoxidil before surgery can help manage post-surgery hair shock loss. The Follicular Unit Transplantation method is recommended for women due to its speed, no need for shaving, and better graft quality. Strategies like L, T, and reverse L patterns can help restore central hair density, and regenerative methods can improve graft survival in hair transplants.

Fat-derived stem cells, platelet-rich plasma, and biomaterials show promise for healing chronic skin wounds and improving soft tissue with few side effects.

3D-printed mesoporous scaffolds show promise for personalized drug delivery with controlled release.

Adipose-derived stem cells can help repair and improve eye tissues and appearance.

Manage hair loss from trauma with scalp expansion, advancement flaps, and hair transplantation.

High-frequency ultrasonography is a useful but underused tool in dermatology for assessing skin cancers, monitoring diseases, and evaluating treatments.

Tattooing helps treat skin conditions, reconstruct nipple-areola, mark radiation fields, and locate lesions.

The extracellular matrix is crucial for controlling skin stem cell behavior and health.