Computer-Aided Implant Surgery: A Literature Review
Purpose: To update the literature regarding the computer-aided implant surgery. Material and Methods: A literature search was applied in electronic database using the key-words: “Guided surgery”, “dental implants”, “computer-aided surgery”, “stereolitographic guides”. Results: The procedure involves the use of diagnostic imaging and CAD – CAM technology with the purpose of obtaining a surgical guide, which transfers the virtual implant planning to the surgical field. The technique allows to couple the desired prosthesis into the anatomical structures in order to determine the implant positioning. Thus, the method provides greater safety during surgery, accurate knowledge about position of anatomical structures and their relationship to the future prosthesis. Besides, it allows a flapless surgery, providing a shorter surgical time and reducing the post-surgical discomfort. Conclusion: Guided surgery requires specialized knowledge and high standards of care. However, when performed in accordance with patient´s specific needs, it may represent a faster and safety procedure.
