“…Yang and coworkers proposed a medic-free wound manage approach by a wireless electrochemical device (Figure 5A) that contains a unit for electrical/optical stimulations (Figure 5B). Figure 5C suggests the electronic dressing devices induced wound healing acceleration successfully with only physical treatment (Yang et al, 2022).…”
Chronic wounds arising from accidents, surgeries, or diseases impose a significant clinical and economic burden, underscoring the need for effective solutions to prevent severe complications. Recent advancements in materials science and electrochemical technology have facilitated the development of conformable electrochemical platforms for detection and management, incorporating monitoring, diagnosis, and treatment. Nevertheless, current wound detection and therapy systems face challenges related to the stability and specificity of sensor monitoring, as well as the need for on-site and comprehensive evaluation criteria to offer timely treatment guidance and follow-up care. This review provides a comprehensive overview of the closed-loop management system, emphasizing wound biomarker detection, wound assessment, and on-demand treatment, ultimately culminating in an integrated wound management approach by conformable electrochemical devices. Additionally, we explore the challenges, opportunities, and future prospects of soft and stretchable electrochemical biosensors, with the aim of enhancing the efficiency and timeliness of wound management.
“…Yang and coworkers proposed a medic-free wound manage approach by a wireless electrochemical device (Figure 5A) that contains a unit for electrical/optical stimulations (Figure 5B). Figure 5C suggests the electronic dressing devices induced wound healing acceleration successfully with only physical treatment (Yang et al, 2022).…”
Chronic wounds arising from accidents, surgeries, or diseases impose a significant clinical and economic burden, underscoring the need for effective solutions to prevent severe complications. Recent advancements in materials science and electrochemical technology have facilitated the development of conformable electrochemical platforms for detection and management, incorporating monitoring, diagnosis, and treatment. Nevertheless, current wound detection and therapy systems face challenges related to the stability and specificity of sensor monitoring, as well as the need for on-site and comprehensive evaluation criteria to offer timely treatment guidance and follow-up care. This review provides a comprehensive overview of the closed-loop management system, emphasizing wound biomarker detection, wound assessment, and on-demand treatment, ultimately culminating in an integrated wound management approach by conformable electrochemical devices. Additionally, we explore the challenges, opportunities, and future prospects of soft and stretchable electrochemical biosensors, with the aim of enhancing the efficiency and timeliness of wound management.
“…To achieve the active treatment of chronic wounds with minimal physician intervention, completely integrated closed-loop systems containing both wound biomonitoring and therapy systems have also been widely pursued in recent years. − For instance, an advanced multifunctional hydrogel-based dressing consisting of color-changing pH sensors and drug-eluting scaffolds was designed for wound pH monitoring and drug delivery at the wound site . Apart from the pH labeling, Pang et al described a smart integrated wound dressing with a bilayer structure, where the top layer consisted of a temperature sensor and ultraviolet (UV) light-emitting diodes (LEDs), and the bottom layer was formed by a UV-responsive antibacterial hydrogel .…”
Soft bioelectronics play an increasingly crucial role in high-precision therapeutics due to their softness, biocompatibility, clinical accuracy, long-term stability, and patient-friendliness. In this review, we provide a comprehensive overview of the latest representative therapeutic applications of advanced soft bioelectronics, ranging from wearable therapeutics for skin wounds, diabetes, ophthalmic diseases, muscle disorders, and other diseases to implantable therapeutics against complex diseases, such as cardiac arrhythmias, cancer, neurological diseases, and others. We also highlight key challenges and opportunities for future clinical translation and commercialization of soft therapeutic bioelectronics toward personalized medicine.
“…Hop frequency: This is a frequency that enables devices to connect to locations where electromagnetic waves are interfered with [35,36]. The majority of gadgets, including computers, cell phones, and cars, can interchange remotely thanks to Bluetooth [14,[37][38][39][40][41][42]. Bluetooth is not supported by the Arduino Uno board alone [43][44][45].…”
In institutions and organizations where posting, moving, and removing notices requires human work, manual notice boards are a typical sight. In our daily lives, communication is crucial. One method of communication is to post information and announcements. Generally, when someone wants everyone to know essential information in a corporate setting, a recreational setting, a school setting, or the community at large, they use notes and display them in various locations. Announcements, ads, and critical information have traditionally been sent on fixed sheets that are adhered to a backing. This requires a lot of time, energy, and fatigue. Furthermore, because some staff members assume that no new information is uploaded, vital information is frequently overlooked. With this, it turns into one of the main issues that Lemery Senior High School's staff, parents, instructors, and students deal with. Paper is used for presentation on traditional bulletin boards, and because sustainability is being promoted, it is obvious that using paper that is only meant to be used once is extremely wasteful. LED bulletin boards are not only more practical and efficient than traditional ones, but they are also better for the environment.
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