BMF and 4D Biomaterials Make Micro-Scale Geometries with Bioresorbable Materials

One area in which micro 3D printing has been steadily gaining interest is in the medical sector. Thanks to the ability to create smaller and smaller parts, 3D printing enables customized medical devices for patients. Now, Boston Micro Fabrication (BMF) and 4D Biomaterials have made yet another step forward in the sector. Recently, the two companies announced that for the first time they have the capabilities to print micro-scale geometries using 4Degra® bioresorbable materials.

Bioresorbable materials are defined as materials that are able to degrade safely within the body after performing their function. As might be obvious, they are important in medicine, especially in terms of implants, as they can help to facilitate healing before naturally breaking down and being absorbed by the body, helping to avoid surgery to remove the medical devices. Though many companies have made great strides with 3D printing medical devices, both BMF and 4D Biomaterials claim that this is the first time that bioresorbable materials have been printed using micro additive manufacturing.

BMF is already known for its micro medical devices, however this is the first time they are using bioresorbable materials (photo credits: BMF)

According to a press release from BMF, the bioresorbable polymers market is only expected to grow in coming years. Already in 2021, it was estimated to be worth about USD 1.0 billion and it is projected to reach USD 1.6 billion by 2026, showing that the demand for the material is certainly there. Combining these polymers with BMF’s expertise in the creation of microscale medical devices, the two companies how to truly revolutionize the creation of biocompatible and bioresorbable micro-scale medical devices. Out of possible applications they mention numerous, including micro-scale rigid orthopaedic devices and fixations and micro-scale soft tissue applications.