Leniwand is a groundbreaking handheld device designed to revolutionize injections by providing virtually painless administration in a non-invasive manner. It elevates the comfort standard in medical procedures.

Leniwand employs advanced non-invasive technology, utilizing simultaneous cooling and vibration. This innovative approach alleviates pain at the injection site, creating a remarkably more tolerable and virtually painless experience.

Yes, Leniwand is versatile and suitable for various medical applications, including dental procedures, blood collection, insulin injections, cosmetic procedures, and more.

Click Here to download the User Manual to understand how to use it.

Leniwand‘s technology operates on the gate control theory of pain. Simultaneous cooling and vibration induce an inhibitory effect on pain perception in the brain, resulting in desensitization and a pain-free injection experience.

The simultaneous cooling and vibration technology employed by Leniwand work synergistically to achieve pain reduction during injections. The cooling aspect of the technology acts as an anti-inflammatory agent, reducing local discomfort and preparing the injection site.

Meanwhile, controlled vibrations are applied to the skin, stimulating large nerve fibers (A-beta fibers). According to the gate control theory of pain, the activation of these large fibers can effectively “close the gate” in the spinal cord, inhibiting the transmission of pain signals carried by smaller nerve fibers (C and A-delta fibers). This process induces a desensitization effect, essentially minimizing the perception of pain in the brain.

In summary, the simultaneous cooling and vibration technology of Leniwand leverages the gate control theory of pain, offering a dual mechanism to reduce pain perception at the injection site. The combination of anti-inflammatory cooling and nerve stimulation contributes to a more comfortable and virtually pain-free injection experience.

The simultaneous cooling and vibration technology used in Leniwand is like a dynamic duo working together to make injections as painless as possible. The cooling part acts as a soothing balm that calms the area where the injection will happen. It feels like putting a gentle, cool touch on your skin. Now, think of the vibrations as tiny, friendly signals that talk to your nerves. These signals are like messengers that tell your brain, “Hey, everything’s okay here, no need to feel much pain.” By sending these signals, the device helps block or lessen the feeling of pain that usually comes with injections.

So, in simple terms, Leniwand uses cooling and vibrations to create a more comfortable and almost pain-free experience during injections. It’s like having a little helper that makes the whole process much easier on you.

The cooling and vibration features of Leniwand typically take effect within a few seconds, ideally 5 to 6 seconds, but the effect may vary from person to person. The rapid onset ensures quick pain relief, making the injection experience more comfortable for users.

The recommended usage protocol involves applying Leniwand to the injection site for a brief period before the actual injection. This allows the cooling and vibration technology to prepare the area, ensuring optimal pain alleviation. Specific guidelines for usage may be provided in the product’s instructions manual.

Leniwand has diverse applications, including dental procedures, blood collection for diagnostics, blood banks, insulin injections for diabetes patients, hospital use, ICUs, home healthcare, veterinary care, cosmetic procedures, hair transplants, and before anesthesia administration.

Leniwand is designed for both healthcare professionals and home use. Its user-friendly design allows for seamless integration into various healthcare settings.

Leniwand is designed for a broad range of users, including pediatric patients and individuals with various medical conditions. However, it’s advisable to consult with healthcare professionals to ensure appropriate use based on specific circumstances.

Leniwand is very easy to assemble and use. Comprehensive training and educational resources are available for healthcare professionals to facilitate the proper integration of Leniwand into their practice. This may include instructional materials, training sessions, and ongoing support to ensure effective utilization.

While Leniwand is completely non-invasive and designed with safety in mind, using surgical grade stainless steel, we advise users and healthcare professionals should be aware of any potential sensitivities to the device. It’s essential to follow the recommended guidelines for usage and consult with healthcare providers in cases of specific medical concerns or conditions.

For information on purchasing Leniwand, please visit our official website and fill the pre-book form. To place bulk orders, you may directly reach out our sales representatives on the contact number provided. We can provide details on availability and distribution channels.

Small parts warning : Potential choking hazard that may exist with some components of the product.