Medical Devices with 3D Printing

Medical devices with 3D printing is a type of additive manufacturing. If there are several forms of additive manufacturing but we are able to use 3-d printing and additive manufacturing interchangeably, basically we can refer to both as 3D printing for simplicity.

It is a procedure that creates a 3-dimensional object by using constructing successive layers of raw material. Each new layer is attached to the previous one until the object is complete. Devices are made out of a virtual three-D document, along with a computer-aided design (CAD) drawing or a Magnetic Resonance image (MRI).

The flexibility of three-D printing lets in designers to make modifications easily without the need to set up additional equipment or tools. It additionally permits manufacturers to create devices matched to an affected person’s anatomy (patient-specific devices) or devices with very complicated internal systems. These skills have sparked huge interest in the three-D printing of clinical devices and different products, including meals, household objects, and automotive parts.

Examples of 3D Devices are:

• 3D printed (left to right, top) models of a brain
• 3D printed (left to right, top) models of blood vessel
• 3D printed (left to right, top) models of the surgical guide
• 3D printed (left to right, top) models of medallion printed on FDA 3D printers

These Medical devices are produced by 3D printing including mostly orthopedic and cranial implants, surgical instruments, dental restorations such as crowns, and external prosthetics.

Due to its versatility, 3D printing has medical applications in:

• Medical devices regulated by FDA’s Center for Devices and Radiological Health (CDRH),
• Biologics regulated by FDA’s Center for Biologics Evaluation and Research, and
• Drugs regulated by FDA’s Center for Drug Evaluation and Research

                

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