Evaluation of mandibular implant sites: correlation between panoramic and linear tomography

Abstract

The reliability of the linear tomography and panoramic radiography made with X-ray equipment was evaluated (Vera View Scope X-600; Morita). The sample was composed of 20 dry human hemimandibles, in which the area selected for analysis was 1.5 cm distal from the limit set before the mental foramen. Four measurements were made. The images obtained were drawn on acetate paper and the hemimandibles cut at the demarcated area. The measurements were made using a digital electronic pachymeter. The values found for the radiographic images were compared to those obtained in the mandibular specimens and submitted to statistical evaluation by the Wilcoxon test. It was concluded that both techniques were reliable for the accomplishment of vertical linear measurements in the selected area. However, a 2.0 mm safety margin is recommended.

Comparison of Rehabilitating Missing Mandibular First Molars with Implant‐ or Tooth‐Supported Prostheses Using Masticatory Efficiency and Patient Satisfaction Outcomes

“…Any replacement modality in clinical dentistry must consider the patient needs in terms of comfort, esthetics, prosthesis stability and retention, verbal communication, and mastication. Much research focuses on the success or failure of osseointegrated implants from a biological standpoint . A patient's perception of his or her own oral health is also very important .…”

“…Routine biochemical tests for blood sugar assessment, automated blood counts, and radiograph investigations were performed to eliminate any contraindication to tooth‐supported and/or implant treatment . The participants were then randomized to either the FPD or implant (IMP) groups.…”

Digital analysis of linear measurements related to the mental and mandibular foramina in sex determination

“…This technique can offer information about the localization of anatomic structures vertical and horizontal bony dimensions. [9] Panoramic digital radiography can be applied in forensic medicine with the utilization of portable units. This approach is less time-consuming and allows the extra-oral examination of the dental status.…”

Association of type 2 diabetes mellitus with the reduction of mandibular residual ridge among edentulous patients using panoramic radiographs

“…This technique can offer information about the localization of anatomic structures and vertical bony dimensions. However, without knowing the magnification degree and the image distortion, mistakes in measurements may occur, in addition, OPG does not provide the buccolingual view of the bone [51].…”