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SS Stud Bolt Manufacturer in India

Posted by Metal Products on September 22, 2023 at 3:22am 0 Comments

Delta Fitt Inc is a leading Stainless Steel Stud Bolt Manufacturer in India. We sell high-quality SS 304 Stud Bolt to a variety of industries all over the world.…


Transforming Textile Manufacturing: The Role of the Fabric Sponging Machine

Posted by freeamfva on September 22, 2023 at 3:19am 0 Comments

Transforming Textile Manufacturing: The Role of the Fabric Sponging Machine

The textile industry has seen numerous technological advancements over the years, with machines becoming increasingly integral to various processes. One such innovation that has revolutionized the industry is the fabric sponging machine. This essay explores the transformative impact of the fabric sponging machine on textile manufacturing.Get more news about fabric sponging… Continue

GTA Landscaping

Posted by Emily_Jones on September 22, 2023 at 3:19am 0 Comments

GTA Landscaping is a professional landscaping company providing full-service landscape construction, garden & lawn maintenance. We are proud to offer residential and commercial landscaping services in Greater Toronto Area at surprisingly affordable prices. For more details, please visit our site at

New Wearable Patch Developed That Is Capable Of Painlessly Delivering Drugs Through The Skin

Researchers at Massachusetts Institute of Technology (MIT) have developed a wearable patch that can be applied on the skin, painlessly delivering drugs using ultrasonic waves that create tiny channels for medication to be absorbed into the body.
According to the researchers, the patch could be adapted for the delivery of hormones, muscle relaxers, and other drugs through the skin.
Using ultrasound for transdermal drug delivery
It was already known that ultrasound exposure can enhance the skin’s permeability to small-molecule drugs. However, the development of the wearable patch meant there was no need for any bulky equipment, as is usually required for existing techniques.
The patch consists of disc-shaped piezoelectric transducers, with each disc embedded in a cavity filled with liquid solution of drug molecules. When an electric current is applied, the piezoelectric elements generate pressure waves in the liquid, creating bubbles with microjets that can penetrate through the skin.
When testing with pig skin, researchers found that delivering niacinamide with the ultrasound patch led to the drug penetrating the skin 26 times greater than the amount that would pass through without the waves and vibrations.
What does the wearable patch mean for drug treatments?
This patch system looks like a game-changer for the delivery of treatments, especially when it comes to delivering drugs for patients suffering from skin conditions and premature ageing. The current version of the patch sees drugs penetrating a few millimetres into the skin, making it useful for administering vitamin C or niacinamide, which are both beneficial for treating dark spots and blemishes.
Not only is this method more controllable, but it also offers “less systemic toxicity”, said CananDagdeviren, the senior author of the study and an associate professor in MIT’s Media Lab.
The patch provides an alternative way for doctors to administer medication on patients, capable of targeting a local area, which is not possible with medication that is taken orally or intravenously.
In fact, use of the patch means that drugs bypass the gastrointestinal tract completely, unlike the situation with oral delivery, which requires “a much larger dose in order to account for the loss that you would have in the gastric system”, stated Aastha Shah, MIT research assistant. “This is a much more targeted, focused modality of drug delivery.”
This technique also has the potential to be used to deliver drugs that need to reach the bloodstream like caffeine, lidocaine, or fentanyl. The patch is still being further enhanced, with researchers currently working on optimising it for testing on human volunteers.
In the meantime, doctors and nurses still have to rely on achieving and measuring accurate drug calculations. safeMedicate’smedication assessment for nurses can help medical professionals assess and improve the vital skills necessary for ensuring they are able to calculate drug dosage without error.

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