Results 51 to 60 of about 6,495 (271)

Microneedle-Based Vaccines [PDF]

, 2009
The threat of pandemic influenza and other public health needs motivate the development of better vaccine delivery systems. To address this need, microneedles have been developed as micron-scale needles fabricated using low-cost manufacturing methods that administer vaccine into the skin using a simple device that may be suitable for self ...
Mark R, Prausnitz, John A, Mikszta, Michel, Cormier, Alexander K, Andrianov   +3 more
openaire   +2 more sources

Separable arrowhead microneedles [PDF]

Journal of Controlled Release, 2011
Hypodermic needles cause pain and bleeding, produce biohazardous sharp waste and require trained personnel. To address these issues, we introduce separable arrowhead microneedles that rapidly and painlessly deliver drugs and vaccines to the skin. These needles are featured by micron-size sharp tips mounted on blunt shafts.
Leonard Y, Chu, Mark R, Prausnitz
openaire   +2 more sources

Microneedling and platelet-rich plasma (PRP) treatment for mixed melasma [PDF]

, 2022
Background: Melasma, or chloasma, is an acquired pigmentary disorder caused by increased melanin in the epidermal and dermal layers, characterized by brown or gray patches on the face and neck.
Jusuf, Nelva Karmila, Nasution, Khairina, Wulandari, Puteri   +2 more
core   +2 more sources

Topical tranexamic acid with microneedling versus microneedling alone in treatment of melasma: clinical, histopathologic, and immunohistochemical study

Journal of the Egyptian Women’s Dermatologic Society, 2019
Background Melasma is an acquired disorder of symmetrical hypermelanosis that involves sun-exposed areas of the skin. Although multiple therapeutic modalities have previously been tried, successful, truly effective treatment options for this condition ...
Fatma Y Saleh, Eman S Abdel-Azim, Maha H Ragaie, Mary G Guendy   +3 more
doaj   +1 more source

Diagnosis and Management of Female Pattern Hair Loss [PDF]

, 2020
Female pattern hair loss (FPHL) is the most common hair loss in post-puberty female. Prevalence of this nonscarring alopecia increases with age.  The etiology of FPHL is still unclear, but hormonal and genetic factors are associated with ...
Diba, Sarah, Gozali, Maria Mayfinna, Kurniawati, Yuli   +2 more
core   +2 more sources

Microneedling in Dermatology: A Comprehensive Review of Applications, Techniques, and Outcomes

Cureus
Microneedling, also known as collagen induction therapy, is a minimally invasive dermatological procedure that has gained widespread popularity for treating various skin conditions, including acne scars, wrinkles, hyperpigmentation, and stretch marks. By
Sharwari Jaiswal, Sugat Jawade
semanticscholar   +1 more source

Effectiveness Evaluation of Microneedling Therapy for Diabetic Ulcer: An Animal Model Study

Plastic and Reconstructive Surgery, Global Open
Background:. Diabetic ulcer is an intractable complication seen in nearly 6% of diabetes patients. Some patients with diabetic ulcers cannot avoid femoral amputation by the current standard treatments.
Eri Morinaga, MD, Naoaki Sakata, MD, Ryo Kawakami, MSc, Reiko Naito, MD, Gumpei Yoshimatsu, MD, Satoshi Takagi, MD, Shohta Kodama, MD   +6 more
doaj   +1 more source

Novel subcision technique combined with either microneedling or trichloroacetic acid 35% peeling for acne scars: a comparative study

Journal of the Egyptian Women’s Dermatologic Society, 2021
Background Challenging treatment of acne scars makes it a must to have a plan for each case specifically. Subcision breaks the fibrous strands tethering the scar but is followed by recurrence.
Amira A Zayed, Rasha A Abelghafar, Ahmed I Hehazy, Sarah Orabi, Marwa S El-Mesidy   +4 more
doaj   +1 more source

Non-surgical treatments for androgenetic alopecia: a literature review [PDF]

, 2023
Androgenetic alopecia is the most common type of hair loss and affects at least 80% of men and half of women before the age of 70, with the incidence increasing with age.
Bigdoń, Anna Maria, Gorczyca, Przemysław, Góra, Mateusz, Hunek, Adrian Krzysztof, Kozłowska, Martyna, Kreft, Rafał, Sydor, Patryk, Wartacz, Marcel, Woźniak, Aleksander, Ćwiek, Maciej   +9 more
core   +1 more source

Microneedle-based bioassays

Nanoscale Advances, 2020
This review summarizes recent developments in microneedle-based bioassays.
Jixiang Zhu, Xingwu Zhou, Alberto Libanori, Wujin Sun   +3 more
openaire   +3 more sources