Navigation Implants: Precision and Considerations for Tooth Replacement
Navigation implants offer the possibility of highly precise placement.
Our precious teeth, once lost, do not grow back. Therefore, preserving them is crucial. However, if tooth preservation is difficult for unavoidable reasons, appropriate restorative care is needed to replace them.
Neglecting tooth loss can lead to various secondary problems and worsen the situation. In particular, prolonged tooth loss can cause bone resorption in the gums and shift adjacent teeth, distorting the dental arch and making oral hygiene management more difficult.
Furthermore, reduced chewing function can lead to digestive problems due to the inability to properly chew food, which can adversely affect overall health. Therefore, special attention is advised.
While there are various common methods for replacing missing teeth, implants are known as an effective option for restoring the function and appearance of natural teeth.
Therefore, implants have become a popular method for replacing missing teeth. Implants are designed with a structure very similar to natural teeth, consisting of an artificial root to replace the tooth root, an artificial tooth as the upper prosthesis of the tooth model, and an abutment that connects the two.
An implant procedure involves directly implanting an artificial root in the area where the tooth is missing, allowing it to osseointegrate with the bone, and then connecting the prosthesis. This allows the implant to be relatively firmly fixed. Therefore, it can restore strong chewing power and stable masticatory force, just like natural teeth. The appearance is also made very similar to natural teeth, allowing for a natural look with the remaining teeth.
Implants not only offer an appearance and function comparable to natural teeth but also protect surrounding teeth and can be used for a relatively long period. Because implants are placed independently, there is no need to remove adjacent teeth. If proper aftercare is maintained, permanent use can be expected.
Many people consider implants, but the cost can be burdensome, and the procedure involves surgery, which can be physically demanding. Therefore, making a decision can be difficult. However, if tooth loss is neglected for a long time, the jawbone can be resorbed, making it difficult to place regular implants later.
After losing a tooth, the jawbone gradually begins to resorb. In a state of insufficient jawbone, osseointegration may not occur properly, causing the implant to shake easily and potentially fall out on its own.
Therefore, re-operation may be necessary. Of course, to prevent this situation, a bone graft can be performed in advance to replenish the graft material, reconstruct the gums, and then place the implant. However, additional procedures may require relatively high management costs and time.
Therefore, it is best to have implants placed as soon as possible after tooth loss. Recently, navigation implants, which are known to be more precise than conventional methods and can be performed according to the patient's individual oral structure, can be considered.
Conventional implant surgery often relies on the experience and sense of the medical staff. Therefore, surgery can be more difficult for patients with large individual differences in anatomical structure or unfavorable bone condition.
However, recently, relatively precise surgery can be performed through navigation implant placement. This method involves creating a guide tailored to the individual patient after performing a state-of-the-art 3D computer simulation.
This method uses a system that acts as a guide, using advanced diagnostic equipment such as 3D CT and 3D panoramic images to meticulously analyze the patient's oral structure and perform a computer simulation based on the results.
Therefore, the most appropriate surgical path for the patient is identified, and a guide, a surgical guidance device, is created based on this. During implant surgery, the guide is placed in the patient's mouth, allowing the surgeon to maintain the correct angle and depth while placing the implant.
Navigation implants eliminate the risk of touching the wrong location, and placement through drilling reduces secondary problems such as bleeding and swelling.
In particular, it can shorten the placement time and recovery period and reduce the risk of secondary infection. By visually identifying and avoiding risk factors in advance, nerve damage and bleeding can be prevented, and patients can feel less anxious before surgery.
In addition, it is known that more precise placement is possible by significantly reducing the margin of error compared to conventional methods, resulting in more aesthetically pleasing results.
Above all, even patients who are burdened by long surgery times due to physical reasons or who are concerned about secondary problems caused by gum incision due to systemic diseases can reduce their burden.
Therefore, it is good to consider it, but since it is not applied uniformly to all patients, detailed diagnosis, sufficient consultation, and a plan by medical staff skilled with long experience and know-how are essential.
In particular, it is known that more stable results can be expected if the medical staff performing the surgery is responsible for consultation, prosthetics, and aftercare, so you can refer to it.
Source :https://blog.naver.com/snjht21/224048452522
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