Btech Medical
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Why are lattice structures used in patient-specific implants?
Lattice structures offer more than geometric complexity — they enable biomechanical optimization.
By adjusting parameters such as pore size, strut thickness, and structural density, lattice architectures can be engineered to achieve specific mechanical behaviors and load-transfer characteristics. This helps improve the biomechanical compatibility between the implant and the surrounding bone tissue.
In patient-specific implant design, this level of control is particularly valuable, as anatomical and functional requirements vary significantly between patients.
At Trabtech, we develop and optimize lattice structures through dedicated R&D studies and manufacturing-oriented engineering approaches, enabling the reliable integration of advanced lattice geometries into custom implant solutions.
Advancing implant design through engineering, material science, and patient-specific innovation.
01/12/2025
“Functional and Aesthetic Restoration with Bilateral TMJ Replacement and Orthognathic Surgery”
Together with , we successfully performed a multi-stage surgical plan for a female patient suffering from advanced bilateral TMJ degeneration.
The patient presented with severe joint-related pain and noticeable facial imbalance. Our goal was to restore both function and facial harmony through:
• Bilateral TMJ replacement
• Custom Le Fort I osteotomy
• Orthognathic correction
• Genioplasty
Trabtech’s patient-specific implant solutions played a key role in the success of this case. Our TMJ implants ensured perfect anatomical fit, while custom-designed Le Fort I plates provided enhanced stability and reduced operating time.
Postoperatively, the patient experienced a significant reduction in pain, improved mastication, and a balanced facial profile.
At , we are proud to support complex reconstructive surgeries with high-precision biomechanical solutions tailored to each individual.
15/08/2025
At Trabtech, additive manufacturing is not a trend—it’s a critical capability at the intersection of science, precision, and patient-specific innovation.
Using advanced powder-bed fusion techniques and medical-grade titanium alloys (Ti Gr23, Gr1, and Gr2), we manufacture complex, custom implants that align with each patient’s anatomy.
But the process goes far beyond building parts. Without deep technical oversight, additive manufacturing can introduce porosity, microstructural anomalies, surface inconsistencies, and microcracks. These factors significantly affect:
🔹 Biomechanical performance
🔹 Biocompatibility
🔹 Patient comfort and infection risk
That’s why medical additive manufacturing is a highly specialized field—where every stage must be precisely controlled, from material selection to final surface treatment.
At Trabtech, we not only master this complexity—we actively invest in next-generation material research to expand the boundaries of what’s possible in personalized healthcare.
07/08/2025
At Trabtech, we are proud to support life-changing treatments with patient-specific subperiosteal implants — especially in cases where conventional solutions fall short.
In this case, the patient was experiencing advanced bone loss, making standard implant placement impossible. Thanks to meticulous planning, personalized design, and advanced 3D manufacturing, a custom-made titanium subperiosteal implant was successfully placed — restoring both function and aesthetics.
✨ Tailored to the patient’s unique anatomy
✨ Minimally invasive, maximally effective
✨ A new path forward when hope seems limited
It was an honor to support Prof. Dr. Hakan Tuz with our patient-specific implant solution in this complex case.
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