research Tattoo Pigment Delivery with a Laser-Based Microjet Injector
The laser-based microjet injector delivers tattoo pigment accurately with less tissue damage.
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150-180 / 1000+ results research 3D Bioprinting Skin Equivalents: A Methodological Perspective on Human Keratinocyte and Fibroblast Models for Wound Repair and Regeneration
3D bioprinting shows promise for creating skin substitutes, but standardized methods are needed for clinical use.
research Marcação de incisões receptoras em cirurgia da restauração capilar - nova metodologia para simetria de densidade
A new method using stamps improves symmetry in hair restoration surgery.
research Mechanical engineering of hair follicle regeneration by in situ bioprinting
3D bioprinting can effectively regenerate hair follicles and skin tissue in wounds.
research Bead-jet printing enabled sparse mesenchymal stem cell patterning augments skeletal muscle and hair follicle regeneration
Bead-jet printing of stem cells improves muscle and hair regeneration.
research Three-Dimensional Bioprinting: A Comprehensive Review for Applications in Tissue Engineering and Regenerative Medicine
3D bioprinting holds promise for medicine but needs more research and clear regulations.
research Rational design of keratin-based injectable hydrogels for biomedical applications
Keratin-based hydrogels can be improved for medical use by adding PEG, making them more soluble and adjustable.
research Bioprinting of Hair Follicle Germs for Hair Regenerative Medicine
Bioprinting hair follicle germs can effectively regenerate hair and improve hair growth.
research Corrigendum to ‘3D bioprinting of a gelatin-alginate hydrogel for tissue-engineered hair follicle regeneration’ [Acta Biomaterialia (2022)]
Corrections were made to a previous work on 3D printing a gel-alginate mix for creating hair follicles, but the main finding - that this method can help grow hair - remains the same.
research The Development of Squid Ink Melanin Nanoparticles as a Multifunctional Colorant Anchored on Hair Fibers: Preparation, Physicochemical Characterization and Dyeing Performance
Squid ink melanin nanoparticles create a safe, long-lasting black hair dye that protects hair and offers UV protection.
research 3D multicellular micropatterning biomaterials for hair regeneration and vascularization
The new biomaterial helps grow blood vessels and hair for skin repair.
research Advances in Bioprinting to Model Immune‐Mediated Skin Diseases
Bioprinting is improving skin models for better testing of skin diseases without using animals.
research Injectable and biofunctionalized fibrin hydrogels co-embedded with stem cells induce hair follicle genesis
A special gel with stem cells can create new hair follicles.
research Sustained release of inhibitor from bionic scaffolds for wound healing and functional regeneration
Researchers developed a scaffold that releases a healing drug over time, improving wound healing and skin regeneration.
research Advances in nitric oxide-releasing hydrogels for biomedical applications
research Emerging 3D bioprinting applications in plastic surgery
3D bioprinting in plastic surgery could lead to personalized grafts and fewer complications.
research Fabrication and biological evaluation in vivo of an injectable keratin hydrogel as filler materials
Keratin hydrogel from human hair is a promising biocompatible material for soft tissue fillers.
research Silk fibroin–gelatin photo-crosslinked 3D-bioprinted hydrogel with MOF-methylene blue nanoparticles for infected wound healing
The hydrogel effectively heals infected wounds and kills bacteria.
research All-in-one polysaccharide hydrogel with resistant vascular burst pressure and cooperative wound microenvironment regulation for fatal arterial hemorrhage and diabetic wound healing
The hydrogel effectively stops bleeding and heals diabetic wounds quickly.
research Current Biomedical Applications of 3D-Printed Hydrogels
3D-printed hydrogels show promise in medicine but face challenges in resolution, cell viability, cost, and regulations.
research 3D bioprinting of engineered exosomes secreted from M2-polarized macrophages through immunomodulatory biomaterial promotes in vivo wound healing and angiogenesis
3D bioprinting with special hydrogels helps heal wounds and grow new blood vessels.
research Biomaterials with droplet microfluidics
Droplet microfluidics can precisely create microgels for advanced bioengineering uses.
research Hollow-adjustable polymer microneedles for prolonged hypoglycemic effect on diabetic rats
research Skin 3D Bioprinting. Applications in Cosmetology
3D bioprinting could improve skin repair and treat conditions like vitiligo and alopecia by precisely placing cells.
research Faculty Opinions recommendation of Bead-jet printing enabled sparse mesenchymal stem cell patterning augments skeletal muscle and hair follicle regeneration.
research A Wirelessly Controlled Smart Bandage with 3D‐Printed Miniaturized Needle Arrays
The smart bandage improved healing in diabetic mice by delivering drugs directly into wounds.
research Injectable Biomaterials for Dental Tissue Regeneration
Injectable biomaterials can effectively regenerate dental tissues.
research 3D bioprinting of a gelatin-alginate hydrogel for tissue-engineered hair follicle regeneration
The new 3D bioprinting method successfully regenerated hair follicles and shows promise for treating hair loss.
research Innovations in Skin Regeneration: The Intersection of 3D Bioprinting and Single-Cell RNA Sequencing
Combining 3D bioprinting and single-cell RNA sequencing improves skin regeneration.
research Facile General Injectable Gelatin/Metal/Tea Polyphenol Double Nanonetworks Remodel Wound Microenvironment and Accelerate Healing
New injectable hydrogels with gelatin, metal, and tea polyphenols help heal diabetic wounds faster by controlling infection, improving blood vessel growth, and managing oxidative stress.