We handle complex cases where an off-the-shelf construct does not fit the anatomy: the pelvis and acetabulum, revisions and corrective osteotomies. We do not manufacture a full catalogue of standard trauma implants.
Bonabyte device images and 3D renders. Manufactured individually from the patient's CT.
We handle cases where no off-the-shelf size fits the defect.
Patient-specific cups for the acetabular defect, with a porous structure for osseointegration.
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Reconstruction of bone defects in revision cases and complex anatomy.
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Constructs designed for the specific defect following previous surgery.
Guides and plates based on the calculated deformity angles.
Contour and holes — matched to the specific bone.
Trial fitting of the component and fixation planning before surgery.
| Material | Properties | Where it is used |
|---|---|---|
| Medical-grade Ti-6Al-4V titanium | Strength; porous SLM structures for bone contact | Cups, augments, fixation devices, defect reconstruction |
| Ultra-high-molecular-weight polyethylene (UHMWPE) | Material for articulating bearing surfaces | Articular surfaces, liners |
| Medical-grade PEEK | Light weight, biocompatibility, radiolucency (CT/MRI follow-up) | Individual components according to the clinical task |
| Biocompatible photopolymer | Material for guides and trial-fit models | Resection and drilling guides |
The choice of material is determined by the clinical task and the physician's decision. This summary is general in nature.
MSCT per protocol, description of the defect and the plan.
Segmentation, calculation of axes, correction volume and screw channels.
Geometry, access and fixation points — before manufacturing.
Implant, guides and models — delivered to the clinic.
A correct CT scan speeds up planning and reduces rework. Download the protocol for this speciality and include a link to the DICOM when you send it.
Patient-specific acetabular cups and augments, sets of guides and fixation plates for corrective osteotomy, implants for knee revision surgery and long bone defect reconstruction, and components for articular surface replacement.
Fixation hardware is calculated during 3D modelling: screws are placed in zones of higher bone density, the surgical access is worked out in advance, and the shape and angle of fixation are adapted to the defect.
Porous titanium zones at the bone interface are intended for bone contact and ingrowth. This is a design feature; the clinical outcome depends on the situation and is determined by the physician.
MSCT per protocol with full coverage of the anatomical segment, primary axial DICOM series. Details are in the CT protocols section.
These publications are provided as a reference for professionals. They relate to the topic of this section and are not a guarantee of the outcome in any particular case; applicability is determined by the treating physician. The list should be reviewed and expanded by a clinical specialist.
Bonabyte designs and manufactures the device according to the treating physician's plan. Medical decisions are made by the surgeon.
The information on this website is intended for healthcare professionals and does not constitute medical advice, a public offer or a guarantee of clinical outcome. Bonabyte devices are custom-made medical devices designed for a specific clinical task; their applicability depends on the CT data, the anatomy, the condition of the soft tissues, the surgical access and the operative plan. The final decision on the use of a device is made by the treating physician. Contraindications exist and an individual assessment of the clinical situation is required.