CBCT scans assist in the planning of oral implants because they do a better job of measuring the distance between a tooth’s alveolar crest and the mandibular canal. This enlightenment helps to avoid impingement of inferior alveolar nerve, possible perforation of the mandibular posterior lingual undercut, and diagnoses the density and quality of bone better. When earlier dental implant surgeries were done, it was typical to perform exploratory surgeries. However, dental x-rays weren’t sufficiently reliable to tell us exactly what bone was present and what its health condition was. Today, in large due to improved computed tomography (CT) scans; we can effectively analyze bone structure in the jaw that can support dental implants. Also, people can worry less about X-ray safety as computerized tomography or CT scan is a low dose CT scan. One large CBCT scan is equivalent to radiation exposure to a flight from Minneapolis to Los Angeles. Or one dental Panoramic 2D radiograph.