A jaw implant 3D printed with Lithoz ceramic 3D printing is efficiently positioned in a affected person

The EU-funded INKplant mission made up of 19 interdisciplinary companions ambitions to provide 3D printed patient-specific implants to deal with numerous pathologies affecting the aged.

The mission led by Profactor GmbH lately noticed the implantation of a 3D printed

ceramic subperiosteal jaw implant in a affected person. Described as a primary, the group relied on Lithoz LCM know-how to fabricate the implant.

The significance of the manufacturing course of and the fabric chosen

 A affected person at Kepler College Hospital, having beforehand misplaced a number of dental implants and bone grafts resulting from compromised well being, was unable to bear extra typical surgical procedures resulting from in depth scarring. Because of this, he obtained the brand new implant as a compassionate use case.

For individuals who usually are not aware of LCM, please notice that the Lithography-based Ceramic Manufacturing is a fabrication course of the place ceramic particles are dispersed in a photosensitive resin and this dispersion is thereafter solidified by gentle layer-by-layer to kind a component. Then the half undergoes a sintering course of to develop its ceramic properties and can be utilized for its closing function.

One of many challenges of the manufacturing course of was to realize an optimum fusion of various biomaterials with LCM 3D printing. OEM Lithoz that accomplished the manufacturing, explains that after the lack of the tooth, the jawbone disappears as effectively, leading to atrophic jaws and rendering the usage of dentures unimaginable.

With the usage of biocompatible high-strength zirconia, the implant didn’t require any bone augmentation. Just one process was carried out, decreasing this manner the therapeutic time by an estimated 75% and avoiding extra trauma for the affected person.

Regardless of some anticipated wound therapeutic points post-surgery, the distinctive mushy tissue compatibility of zirconia in comparison with titanium proved to be remarkably efficient. After 60 days, the implant demonstrated medical stability, marking a major development within the therapy of severely atrophic jaws.

Because of this synergetic innovation in design and materials, all the mandatory surgical procedures have been accomplished in a single operation, Lithoz confirms.

Learn extra information on Lithoz right here.

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