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Using a vibrating device during injections can help reduce pain.

This study found that using topical anesthetic was more effective than a vibrating device in reducing discomfort from dental injections.

This study found that nanostructured lipid carriers with clobetasol propionate significantly enhance follicular drug delivery compared to commercial cream, and manual massage further doubles follicular retention.

This study observed that the Pilogics Hairegen device increased total hair count by 23.2% and terminal hair count by 21.1% in 289 patients with androgenetic alopecia after approximately 20 weeks of use, with no adverse effects reported.

This review discusses various follicular unit excision methods, punch designs, and motorized devices, highlighting their roles in reducing hair follicle transection rates and optimizing graft harvesting for individual patient characteristics.

This review discusses the impact of hormones on female sexual function and dysfunction, highlighting the complexity and gaps in basic research, and reports no new clinical findings.

This review discusses recent advances in hair regeneration strategies, including mechanical stimulation and complementary therapies like MSC transplantation and platelet-rich plasma, and reports no new clinical results.

This study introduced a high-viscosity epoxy photoresist to enhance the fabrication of complex microstructures with monolithic integration and mechanical stability, enabling advancements in two-photon 3D printing for creating functional micro-mechanical devices.

This review highlights the use of microneedling devices and patches to deliver cosmetic agents through the skin, noting their applications in skin rejuvenation and safety considerations such as potential skin irritation and infection.

This review highlights advancements in electrospun nanofibers, focusing on their potential applications in biomedical technologies, chemical and biological sensing, and energy harvesting within IoT devices.

This review discusses recent progress in PENG-based sensors for non-invasive medical diagnosis and treatment but reports no new experimental results.

This study found that using vibration during supraorbital/supratrochlear nerve blocks in hair restoration surgery significantly reduced pain levels compared to not using vibration, with patients reporting lower Wong-Baker Faces Pain scores when vibration was applied.

In this systematic review, tSVF-based therapy demonstrated favorable outcomes for various pathologies, including aged skin and osteoarthritis, with low incidence of adverse events, while highlighting the need for further research into optimal protocols and mechanisms of action.

This study found that thermoresponsive hydrogels can maintain mechanical memory in fibroblasts, enhancing wound healing compared to traditional trypsinized methods.

This study reports that short exposure to vibration causes epithelial cells to retract filopodia, concentrate actin at their edges, and increase expression of the protease calpain, suggesting a mechanism for vibration-induced pain relief.

This study found that a bioactive borosilicate glass containing Sr and Cu ions exhibited promising mechanical strength, biocompatibility, and antibacterial activity, particularly the CuSr-1 wt.% composition, suggesting potential for use in orthopedic implants and bone tissue engineering.

This review discusses various theories of skin aging and the importance of using professional and at-home skincare solutions, but offers no new empirical findings.

This study developed a stable nanoemulsion using ultrasonic vibrations and Tween 80 emulsifier, which can enhance the antibacterial activity and prolong the shelf life of food products, as well as be applicable in cosmetics and pharmaceuticals for oral and transdermal use.

This study demonstrated that cryogelation of human hair keratin allows the development of 3D scaffolds with tunable properties, supporting cell adhesion and proliferation for potential biomedical applications.

This research discusses the author's findings on methods for harvesting and preparing fat tissue for transplantation, highlighting rare but serious complications reported in animal studies and the use of conditioning devices.

This source provides an overview of diagnostic and treatment innovations for gastrointestinal disorders, such as wireless capsule technology for motility assessment and new methods for treating constipation and nausea, highlighting both current and emerging techniques.

This study found that vibration anesthesia significantly reduced pain during botulinum toxin injections for masseter reduction without affecting the injection's diffusion or causing adverse effects, and high patient satisfaction was also reported.

This study investigated different centrifugation systems and found that low-speed protocols and certified centrifuges produced better-quality platelet-rich fibrin and recommended using FDA-approved glass tubes for safe and effective regenerative outcomes.

This study reports a highly sensitive MEMS silicon-hair device that mimics hair follicle functions by detecting minimal forces and moments, including electrostatic attraction and surface tension of liquids.

In this retrospective study of 1,415 male hair transplant patients, punch technology improvements for the FUE method were associated with an increased number of total grafts and multi-hair follicular units over time, making FUE a preferred choice for hair transplantation.

This study found that thermal hair-straightening devices significantly damaged the cuticle and cortex of virgin Asian and Caucasian hair, with Asian hair experiencing more protein loss than Caucasian hair.

In this article, researchers describe a novel FUE device designed to enhance follicular unit excision surgery by minimizing follicular injury and improving ergonomics with features such as Bluetooth functionality, fingertip touch sensors, and automated operation.

This presentation reviews the potential of novel device-based interventions for heart failure treatment, noting that despite advances in drug therapy, many patients still experience significant symptoms. Results of these interventions, which address limitations of medication, are not reported in this abstract.

This study found that kinematic alignment in total knee arthroplasty leads to a higher proportion of patients requiring smaller femoral components compared to traditional mechanical alignment, with statistical significance observed in femoral sizing differences between the two groups.

This study discusses current surgical treatments for ischemic stroke, emphasizing the confirmed effectiveness of mechanical thrombectomy, and notes that advances in early recognition and rapid intervention at specialized stroke centers have significantly reduced mortality rates in recent decades.