Severe Atrophy Solutions · IUXTA-3D
IUXTA-3D: Custom 3D-Printed Subperiosteal Implants
A revolutionary, 100% digital solution for severe maxillary and mandibular atrophy. From virtual planning to Selective Laser Melting, deliver highly predictable, screw-retained full-arch rehabilitations when conventional implants are no longer an option.
Engineering Meets Biology
The IUXTA-3D implant is a custom-made medical device designed entirely around your patient's unique anatomy. Utilising Grade 5 Medical Titanium, the structure is manufactured via advanced 3D Laser Melting technology and refined with 5-axis milling for unparalleled mechanical precision.
- Optimised by FEM Analysis: The device's morphology, support points, and anchoring are rigorously tested using Finite Element Method (FEM) load studies to ensure maximum strength and passive fit.
- Screw-Retained Platform: Features a dedicated, integrated "BS" connection (a specialised M.U.A. with a robust through-screw) to guarantee accuracy and facilitate oral hygiene.
- Advanced Surface Options: Choose between a highly smooth electro-polished finish, a rougher dual acid-etched surface, or a pink anodized treatment for optimal soft-tissue camouflage.
The 100% Digital Workflow: Step-by-Step
We provide dedicated technical assistance from the initial scan to the final surgery.
1. Diagnostic Acquisition & Upload
Acquire the patient's CBCT (DICOM) and intraoral/model scans (STL). For patients with existing metallic restorations or complete edentulism, a Double Scan Protocol using a radiopaque-marked radiological template is strictly utilised to prevent artifacts. Upload these files directly to the secure (Open BTK upload portal).
2. Virtual Planning & Approval
The BTK CAD team virtually models the IUXTA-3D structure onto the patient's anatomy, carefully evaluating abutment trajectories and screw positions. You will receive a personalised case report with 3D previews for your final clinical approval before production begins.
3. Manufacturing & Decontamination
The implant is 3D printed, milled, and then rigorously decontaminated in an automatic ultrasonic machine. It is packaged in a certified cleanroom, arriving at your practice in a double pouch ready for immediate autoclave sterilisation.
The Complete Surgical Package
When you order a IUXTA-3D case, you receive a comprehensive surgical kit designed to eliminate guesswork in the operating room. Every IUXTA-3D Delivery Includes:
- The Titanium Implant: Monoblock structure with pre-milled MUA connections and protective cover caps.
- Anatomical Bone Model: A high-resolution, semi-transparent 3D printed model of the patient's jaw to locate sensitive structures like the alveolar nerve and sinuses.
- Implant Replica: A biocompatible resin replica for pre-surgical fitting tests on the study model.
- Custom Surgical Guides: Patient-specific drilling guides to direct fixation screw preparation, also includes osteotomy guides if bone levelling is prescribed.
- Immediate Loading Prosthesis (Optional): A semi-finished temporary prosthesis with titanium abutments can be manufactured and supplied prior to surgery for a true one-day rehabilitation.
- (Note: Fixation requires the specialised BT SCREW Surgical Kit, which contains the necessary 2.0 mm or 2.3 mm cortical screws and instrumentation.)
Ready to plan your next IUXTA-3D case?
Our digital team is ready to assist you with your patient's CBCT upload and virtual planning.