Laboratory for Advanced Manufacturing

Customized Medical Technology – Rethought Layer by Layer

At Fraunhofer IMTE, advanced manufacturing is used to develop patient-specific models, implants, and prototypes. The platform enables highly integrated solutions for prevention, diagnostics, therapy, rehabilitation and training.

At Fraunhofer IMTE, advanced manufacturing – also known as 3D printing – is used as a key technology for customization in medical technology. Through continuous technological advancements, the advanced manufacturing platform has become the central point of contact for application-oriented research and complex prototype development in the region. The focus is on medical applications, particularly patient-specific solutions.

The production of highly integrated, custom components enables the implementation of medical technology solutions that would be difficult to achieve with conventional methods. Combined with three-dimensional imaging data – such as from CT, MRI, or ultrasound – diagnoses can be directly translated into personalized models that support precise therapy planning and implementation. For example, anatomically realistic phantoms are created for training on surgical robotic systems, as well as anatomical models for product development and approval procedures.

Additionally, the technology is used in the patient-specific production of implants and surgical instruments. Future applications – such as the use of bioprinting for manufacturing artificial organs for pharmacological research – are also being advanced in preliminary research at IMTE.

The platform combines cutting-edge infrastructure, interdisciplinary expertise, and application-oriented research, making a significant contribution to the accelerated development of innovative medical technology solutions.

Fields of research

Implant research

Individualized implants, for example, can represent considerable added value for patients. They are created on the basis of tomographic image data by first transferring individual structures of the patient's anatomy into 3D models. Due to imaging errors, pathological changes in the anatomy and image artefacts, the initial data for these models often requires time-consuming manual post-processing. Algorithms are being developed at the IMTE to automate these corrections, building on the team's expertise in the overall medical imaging process.

Bioprinting - 3D Cell Technology

One of the greatest medical visions for the future involves replacing lost body tissue with living biological implants that ideally heal seamlessly during regeneration. There is still a long way to go before this goal can be realized on a large scale. Our many years of 3D printing experience, combined with our cell technology expertise, provide fertile ground for the development of new methods and tools to gradually move closer to the major goal of bioprinting.

Services

  • Individually tailored development and manufacturing process with a focus on advanced manufacturing
  • Interdisciplinary team with many years of experience in the production of prototypes, individual items and small series
  • Scientific support from experts in mechanical engineering, electrical engineering, electronics, bio technology and medical technology
  • Technology-open and solution-oriented support from the idea to the product
  • Comprehensive support with conception, design and selection of suitable materials and manufacturing technologies
  • Advanced manufacturing at a high technological level - from the idea to realization from a single source

Equipment Manufacturing process

Elastisc / Hard plastic / Transparent

  • Application: Suitable for printing medium-sized to large components made of polymers with different mechanical properties in various colors
  • Printing technology: MultiJet Printing (MJP)
  • Construction volume: 490 x 390 x 200 mm3

Elastic / Hard plastic

  • Application: Suitable for printing medium to large functional components made of polymers such as ABS and ASA
  • Printing technology: Fused Deposition Modeling (FDM)
  • Construction volume: 355 x 254 x 355 mm3

 

Metal printing

  • Application: Suitable for printing medium-sized to large components made of various metal alloys (e.g., TiAl6V4 Gd. 23)
  • Printing technology: Selective laser melting (SLM)
  • Construction volume: 280 x 280 x 365 mm3
  • Resolution X/Y: 80 - 115 µm; Z: 20 - 90 µm

Hard plastic

  • Application: Suitable for printing medium to large components made of polyamide
  • Printing technology: Selective laser sintering (SLS)
  • Construction volume: 200 x 250 x 300 mm3

Elastic / Hard plastic / Transparent

  • Application: Suitable for highly precise and stable components made of solid or silicone-like material
  • Printing technology: MultiJet Printing (MJP)
  • Construction volume: 297 × 210 × 200 mm3

Hard plastic

  • Application: Suitable for printing micro- and nanostructures from polymers with different mechanical and optical properties
  • Printing technology: 2-photon polymerization (2PP-SLA)
  • Construction volume: 100 x 100 x 8 mm3

Hard plastic / Transparent

  • Application: Suitable for printing small components with high resolution from various polymers (including biocompatible ones)
  • Printing technology: Digital Light Processing (DLP)
  • Construction volume: 84 x 63 x 230 mm3

Hard plastic

  • Application: Suitable for printing fiber-reinforced components that are optimally designed for tensile and compressive forces and are particularly resilient. Composite materials include: carbon fiber, glass fiber, Kevlar, HSHT glass fiber
  • Printing technology: Fused Deposition Modeling (FDM)
  • Construction volume: 320 x 132 x 154 mm3

PCP Printer

  • Application: Ideal for manufacturing high-precision, functional multilayer printed circuit boards (PCBs) as well as 3D circuits and custom structures. Enables rapid development of prototypes and small series for electronic designs, high-frequency applications, and sensor technology
  • Printing technology: Inkjet printing with conductive and dielectric inks, specifically for the production of complex, miniaturized electronic components
  • Construction volume: 160 x 160 x 3 mm3

Elastic / Hard plastic / Transparent

  • Application: Suitable for printing small to medium-sized components with high resolution from various polymers
  • Printing technology: Masked stereolithography (MSLA)
  • Construction volume: 200 x 125 x 210 mm3

Bio-Printing / Hard plastic

  • Application: Suitable for bioprinting and printing with gels and viscous liquids
  • Printing technology: Fused Deposition Modeling (FDM), inkjet, piston extrusion, etc.
  • Construction volume: 128 x 85 x 90 mm3