The demand for devices that are implanted in the body continues to grow. According to a report by AARP “Understanding The Market For Implantable Medical Devices,” it is estimated that the market for all types of implantable devices we approximately $43 billion in 2011, with this number anticipated to exceed $74 billion by the end of 2018.
This is extremely positive for medical device manufacturers specializing in implantable devices. At the same time, increasing competition from global manufacturers combined with stringent regulations in the design and production of these devices is a constant consideration.
When designing new implantable medical devices, there are a host of different factors to consider. With new materials and the use of increasingly complex technology, three important factors stand out in the design and development of implantable devices.
Material Selection
New materials on the market allow for longer life cycles of the material in the body, less risk of reactivity within the human body as well as easier integration into tissue. Plastics offer the option to increase lubrication and easier insertion, creating less tissue damage and reducing healing requirements. Some materials are designed to enhance tissue growth, securing the implant more effectively.
Simplicity of Design
It is very natural for in-house design teams to focus on creating a device that becomes more detailed and difficult to produce than necessary. Streamlining the design and having a more simplistic, durable and lower cost of production option can also help in approval processes that can be very complicated and challenging.
Complexity of Control
While many of the implantable medical devices do not require control through electronics, others are increasingly focused on connecting with system monitoring and control. These devices require advanced electronics and computer systems that are miniaturized to provide the data processes necessary while also being safe, secure and long-lasting.
