29/03/2024 2:27 PM

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The Health Maniacs

The benefits of on-body training devices 

4 min read
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Biopharmaceutical and complex chemical entity advancements, as well as innovative techniques for medication administration, are improving the lives of millions worldwide who suffer from uncommon, severe ailments. Many subcutaneous injectable therapies, for instance, can be safely given by the patient at home rather than in a medical setting. Wearable injection devices fall under this category.

Recently, electromechanical on-body/wearable injector systems that allow prolonged doses have made it feasible for patients to receive lengthier injections at home or even while out and about. On body, training devices offer a sophisticated, scheduled alternative to the daily injections, autoinjector injections, and infusions required of patients with chronic diseases. Consequently, there has been a consistent increase in demand for such gadgets, and the market for wearable devices is anticipated to continue generating over US$32 billion (£26 billion) worldwide sales in 2017.

Manufacturers have created on-body/wearable training solutions and platform technologies for manufacturers to leverage to satisfy individualized demands for onboarding to capitalize on this burgeoning industry. The specific requirements of patients and other user demographics must be considered when designing effective training devices.

Here are the benefits of on-body training devices 

  1. Comfort

There are several ways in which the trainers’ features improve the user experience, such as preparing the patient for the level of device comfort to be expected. Self-injection devices worn or attached to the body often involve inserting a needle into the skin for a considerable time. Training using a mock-up of the machine might help convince the patient that they will experience less pain than expected. When appropriately used, the safety safeguards included in on-body or wearable injection devices help reduce needlestick injuries, which trainers can reassure patients about.

  1. Proper Formal Use

Patients need to understand that the effectiveness of their therapy depends on their proper usage of the medication delivery device outside of a clinical environment. The risk of a less-than-complete dosage or other adverse effects on health is increased when a drug is misused. Research suggests that training devices for injectable administration systems can enhance results. Patients can become used to an on-body or wearable device and familiarize themselves with its functioning with the help of a trainer before undergoing the actual dosage process. The objectives are to ease patients’ minds before they use the on-body/wearable device and to promote proper device use once it is in their possession.

  1. Consistency and Trust

Likewise, it is crucial to ensure that patients are confident in their ability to use and monitor their own body/wearable devices independently. Research has shown that better patient education on injectable devices will significantly enhance the treatment experience and increase adherence. HCPs have historically advised patients to read the device’s Instructions for Use (IFU), but more is needed to improve patient’s compliance and comfort with the device.

Specifically, a Noble study analyzed by Auburn University found that over 60% of patients self-reported not thoroughly reading the required steps outlined in an IFU for a self-injection before beginning treatment, potentially leading to administration errors and impacting compliance with prescribed therapies. On-body or wearable injection devices can have the same effects, and improved patient training devices that simulate the actual injection more closely might reduce mistakes and boost confidence.

A WORKING EXPLANATION OF THE TRAINERS

An HCP or patient can apply adhesive to the patient’s body (usually the belly or the back of the arm) to secure an on-body/wearable self-injection device. For instance, after a round of chemotherapy, a patient may have a wearable device linked to their body to administer a subcutaneous injection the next day. The system will provide the patient with feedback, such as noises or lights, to ensure correct operation between the time the device is attached to the body and the time the dose is administered. The gadget will signal that it is about time to start dosing as the scheduled time approaches. Further information received may potentially indicate that dosing is in progress. The successful completion of dosage may be shown through a window on the device.

Important Characteristics

These “smart” elements provide helpful aural and visual feedback and are present in the actual gadget. They are replicated in Noble’s trainers to offer a more comprehensive and accurate training experience. The little window on the side of the device displays if the entire dose has been administered, and the design shape and LED indications offer essential operating information to users. On top of that, the Noble trainer can successfully imitate the platform’s tactile feedback and actuation force. These are compatible with mobile apps and give users instantaneous feedback on any mistakes they make while using the device. Medical equipment manufacturers cait from this data by seeing how well patients use their products. The trainers have not only intelligent features but also injection speed simulation, which duplicates the volume and viscosity of the medicine as it is delivered to the patient. Components designed to mimic the visual and aural input of LED lights, noises, and clicks, and the haptic feedback of actuation button resistance, allow for actuation simulation to take place.

In addition, the cartridge simulation capabilities included in the trainers provide patients with practice realistically loading the device before they go on to the injection portion of the training. Noble’s trainers come with various interchangeable device adhesives that may be used over multiple training sessions to help patients become accustomed to the device’s initiation pull tabs, adhesive backings, and correct location on the body.

In conclusion, patient confidence is essential to the success of any medical intervention, and trainers play a crucial role in helping patients learn to utilize on-body or wearable devices by showing them how the technology may be hidden beneath clothing. This can help ease concerns about being stigmatized due to the device’s use, which some people may have at first.

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