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Minimally Invasive Orthognathic Surgery: Innovations and Benefits

Orthognathic surgery has advanced greatly in recent years, becoming a more precise and less invasive procedure. Thanks to the integration of advanced technologies such as virtual planning, the use of patient-specific cutting guides, and patient-specific plates, minimally invasive orthognathic surgery offers multiple benefits for patients. In this blog, we will explore how these innovations have improved the field of orthognathic surgery and highlight the specific benefits of a minimally invasive intervention.

Technological Innovations in Orthognathic Surgery

Virtual Surgical Planning

Virtual planning is the cornerstone of modern orthognathic surgery. Using three-dimensional images obtained through computed tomography (CT), surgeons can precisely plan each step of the procedure. This technology allows for a detailed evaluation of the patient's anatomy and simulation of the final result before surgery.

Patient-specific Cutting Guides

Cutting guides are patient-specific devices that guide surgical tools during the operation. These guides, created from virtual anatomical models of the patient, ensure that bone cuts are made with millimetric precision, minimizing errors and improving the safety of the procedure.

Patient-Specific Plates

Patient-specific plates, designed specifically for each patient, are used to maintain bone segments in the correct position after cuts. These plates, made from biocompatible materials like titanium, provide stable fixation and reduce the risk of postoperative complications.

Benefits of Minimally Invasive Surgery

The combination of these advanced technologies has allowed orthognathic surgery to be less invasive, bringing numerous benefits:

Reduced Surgical Trauma

  • Reduced tissue damage: Minimally invasive techniques involve smaller and more precise incisions, reducing damage to soft and hard tissues. This translates to less bruising and postoperative inflammation.

  • Less blood loss: With more controlled and precise procedures, blood loss during surgery is significantly reduced, decreasing the risk of complications and improving recovery.

Faster and Less Painful Recovery

  • Accelerated recovery time: Patients experience faster recovery due to less surgical trauma. This allows for a quicker return to daily and work activities.

  • Less postoperative pain: The less invasive nature of the surgery results in less pain and discomfort after the operation. Patients require fewer pain medications and have a more comfortable postoperative experience.

Better Aesthetic and Functional Results

  • More precise results: Precise planning and execution ensure optimal aesthetic and functional results, perfectly aligning the jaws and improving the bite. The results are more predictable and satisfactory for patients.

  • Higher patient satisfaction: Patients report higher satisfaction with the results due to the precision and customization of the surgery. Improvements in facial appearance and masticatory function contribute to a better quality of life.


Minimally invasive orthognathic surgery, supported by technological innovations such as digital surgical planning, patient-specific cutting guides, and patient-specific plates, has revolutionized the treatment of dentofacial deformities. These advances not only improve precision and aesthetic results but also significantly reduce recovery time and postoperative complications. The adoption of these innovative techniques is transforming the surgical experience for patients, offering a safer, more effective intervention with better long-term results.

If you are considering orthognathic surgery, it is crucial to seek a surgical team experienced in these advanced technologies to ensure the best possible results. With minimally invasive surgery, patients can expect a faster recovery, less pain, and results that significantly enhance both facial functionality and aesthetics.

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