Resection and reconstruction planning for tumour and cancer

with Immediate Fibula Free Flap and 3D Printing Technology

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Overview

Reconstruction of the maxilla and mandible after oncologic or traumatic resection is necessary not only to restore oral function and facial harmony but also to improve the general well being of patients. Advanced microvascular techniques integrated with digital planning and 3D printing have redefined the landscape of maxillofacial reconstructive surgery, empowering the surgeon to create patient specific, accurate results.

Immediate Fibula Free Flap in Jaw Reconstruction

Fibula free flap is the gold standard for reconstruction of the mandible and maxilla. Its unique advantages include:

Sufficient bone to preserve continuity of the maxilla or mandible.
Reliable vascularity, ensuring graft survival.
Ease of use with availability of skin paddles for intraoral or external coverage.

Immediate reconstruction with the tumor resection offers the best functional and aesthetic reconstruction. It preserves the soft tissue envelope, minimises post-operative scarring, and facilitates earlier rehabilitation.

3D Printing in Virtual Surgical Planning

3D Printing and VSP have revolutionized craniofacial reconstruction in a way providing surgeons

with a digital-to-clinical workflow that enhances precision and predictability.

Key
Applications

3D-Printed Resection/Cutting Guides: Facilitate precise resection margins and accurate fibular osteotomies, ensuring accurate execution of the surgical plan from the digital plan.
Custom Titanium Cranioplasty Plates: Designed using preoperative CT scans, these plates provide rigid stabilization, restore anatomical morphology, and eliminate the requirement of bending plates during surgery.

Advantages of a Digital Workflow

The combination of 3D printing and virtual planning provides several clinical advantages:

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Form, Symmetry, and Occlusion restored with great precision.
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Minimized intraoperative timeframe with guided performance.
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Consistent improvement in chewing, speaking, and appearance.
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Improved patient satisfaction associated with superior functional and aesthetic results.

Pre Planned Dental Implants:
"Jaw in a Day" Approach

One of the most significant developments in maxillofacial reconstruction has been the opportunity to combine intraoperative dental rehabilitation with the surgical reconstruction.

With VSP, occlusion and prosthetic requirements are established by the surgeon prior to surgery.
Dental implants are pre installed into the fibula segment through a 3D printed drill guide.
Implants are installed with the preoperatively designed occlusion following microvascular transfer.

Benefits

Immediate or early loading of the prosthesis, shortening treatment times.

Precise registration of implants with opposing dentition.

Quicker Recovery, no need for numerous staged surgeries.

Clinical Impact

Fibula free flap reconstruction combined with 3D printing surgical templating, patient-specific plates, and pre-designed dental implants is the most advanced surgical modality in reconstructive maxillofacial surgery. This single session, computer-aided process makes it possible to obtain structural and functional restoration and facial aesthetics, which enables patients to recover more quickly and better in daily life.

FAQs

Patient-specific implants are custom-designed subperiosteal or framework implants created from CBCT/CT-based virtual planning to restore severely resorbed maxillary or mandibular bone where conventional endosseous implants are not feasible.

PSIs are ideal in cases of advanced ridge atrophy, failed grafts, compromised anatomy, or patients unsuitable for multi-stage grafting procedures, offering a single-stage, graft-less solution with immediate functional stability.

Virtual surgical planning enables precise adaptation of the implant to the patient’s residual bone anatomy, optimized fixation point placement, and prosthetic-driven positioning—resulting in high surgical predictability and reduced intraoperative adjustments.

Yes. Pre-planned, custom-fit implants significantly reduce operative time, eliminate extensive bone augmentation procedures, and minimize patient morbidity, leading to faster recovery and fewer surgical stages.

Stability is achieved through multi-point cortical fixation, load distribution over a wider anatomical area, and precise implant-bone adaptation—ensuring reliable long-term support for prosthetic rehabilitation.

Yes. In appropriately planned cases, PSIs can support immediate or early prosthetic loading, allowing faster functional and aesthetic rehabilitation while maintaining biomechanical stability.

Reconstruction of the
Maxilla and Mandible

with Immediate Fibula
Free Flap and 3D Printing Technology

Get a Quote Now