Our Summary

The researchers of this study compared two systems used for placing dental implants - a dynamic navigation system called Beidou-SNS and a robotic system called Hybrid Robotic System for Dental Implant Surgery (HRS-DIS). They tested these systems on 3D printed models of human jaws that were either missing all teeth (edentulous) or missing some teeth (partially edentulous).

They placed a total of 480 implants in these models and then used a type of 3D X-ray imaging called Cone-Beam Computed Tomography (CBCT) to see how accurately the systems had placed the implants.

They specifically looked at three things: how far off the entry point of the implant was from the planned point, how far off the exit point was, and how much the angle of the implant deviated from the planned angle.

The results showed that the robotic system was more accurate in all three measurements. Therefore, the researchers concluded that the robotic system could be a promising tool for dental implant surgery. However, they also noted that more studies involving actual patients are needed to confirm these findings.

FAQs

  1. What systems were compared in this study for placing dental implants?
  2. How did the researchers measure the accuracy of the implant placements?
  3. Did the study conclude that one system was more accurate than the other for dental implant surgery?

Doctor’s Tip

One helpful tip a doctor might tell a patient about dental implant surgery is to consider using a robotic system for more accurate placement of the implants. This can help ensure better outcomes and reduce the risk of complications during the procedure. It is important to discuss this option with your dentist or oral surgeon to determine the best approach for your individual case.

Suitable For

Patients who are missing one or more teeth and have sufficient bone density to support the implant are typically recommended for dental implant surgery. Additionally, patients who are in good overall health and do not have any untreated dental issues such as gum disease are also good candidates for dental implant surgery. Patients with certain medical conditions such as diabetes or autoimmune disorders may need to be evaluated on a case-by-case basis to determine if they are suitable candidates for dental implant surgery.

Timeline

Before dental implant surgery, a patient typically undergoes a consultation with their dentist or oral surgeon to discuss their treatment plan, including the type of implant to be used and any necessary preparations such as bone grafting or tooth extractions. They may also undergo imaging tests such as X-rays or CT scans to assess the health of their jawbone and surrounding tissues.

On the day of the surgery, the patient will be given local anesthesia or sedation to ensure a comfortable experience. The dentist or oral surgeon will then carefully place the implant into the jawbone, allowing it to integrate and heal over a period of several months.

After the surgery, the patient will need to follow post-operative instructions provided by their dental provider, including guidelines for oral hygiene, diet restrictions, and follow-up appointments. They may experience some discomfort, swelling, or bruising in the days following the surgery, which can typically be managed with over-the-counter pain medication and ice packs.

Over the following months, the patient will undergo a process called osseointegration, during which the implant fuses with the surrounding bone to create a stable foundation for the replacement tooth or teeth. Once osseointegration is complete, the patient will return to their dentist or oral surgeon to have the abutment and prosthetic tooth attached to the implant, restoring their smile and bite function. Regular dental check-ups and proper oral hygiene practices will be essential to maintain the longevity and success of the dental implant.

What to Ask Your Doctor

  1. What are the benefits of using a robotic system like the Hybrid Robotic System for Dental Implant Surgery compared to traditional methods?
  2. Are there any specific risks or complications associated with using a robotic system for dental implant surgery?
  3. How does the accuracy of implant placement with a robotic system like HRS-DIS compare to traditional methods?
  4. How long does the procedure typically take when using a robotic system for dental implant surgery?
  5. Are there any specific qualifications or training required for a dentist to use a robotic system for dental implant surgery?
  6. What is the success rate of dental implant surgery when using a robotic system like HRS-DIS?
  7. How does the cost of dental implant surgery with a robotic system compare to traditional methods?
  8. Are there any limitations or specific cases where a robotic system may not be recommended for dental implant surgery?
  9. How soon after surgery can I expect to see the final results of the dental implants placed with a robotic system?
  10. Are there any post-operative care instructions or precautions that are specific to dental implant surgery using a robotic system?

Reference

Authors: Tao B, Feng Y, Fan X, Zhuang M, Chen X, Wang F, Wu Y. Journal: J Dent. 2022 Aug;123:104170. doi: 10.1016/j.jdent.2022.104170. Epub 2022 Jun 7. PMID: 35679989