搜索结果: 1-10 共查到“口腔医学 Cone beam”相关记录10条 . 查询时间(0.092 秒)
Length and Geometric Patterns of the Greater Palatine Canal Observed in Cone Beam Computed Tomography
greater palatine canal
2014/11/6
The greater palatine canal is an important anatomical structure that is often utilized as a pathway for infiltration of local anesthesia to affect sensation and hemostasis. Increased awareness of the ...
Cone beam CT evaluation of the presence of anatomic accessory canals in the jaws
accessory canals CBCT
2014/11/6
To assess the prevalence, location and anatomical course of accessory canals of the jaws using cone beam CT. Methods: A retrospective analysis of 4200 successive cone beam CT scans, for patients of bo...
Facial Soft-Tissue Asymmetry in 3D Cone Beam Computed Tomography Images of Children with Surgically Corrected Unilateral Clefts
soft-tissue depth facial reconstruction cleft lip with or without cleft palate
2014/11/6
Cleft lip with or without cleft palate (CL/P) is a relatively common craniofacial malformation involving bony and soft-tissue disruptions of the nasolabial and dentoalveolar regions. The combination o...
Development of Three-dimensional FE Modeling System from the Limited Cone Beam CT Images for Orthodontic Tipping Tooth Movement
Three-dimensional FE model Orthodontic tooth movement Limited cone beam CT
2009/9/14
Previously, numerous three-dimensional finite element (FE) models of the dentoalveolar complex have been developed and stress analyses of orthodontic tooth movements were reported. Most of the models ...
Linear Accuracy of Cone Beam CT Derived 3D Images
Cephalometry Computed tomography Cone beam Radiography Cephalometric
2010/3/5
Objective: To compare the in vitro reliability and accuracy of linear measurements between cephalometric landmarks on cone beam computed tomography (CBCT) 3D volumetric images with varying basis proje...
Two- and Three-dimensional Orthodontic Imaging Using Limited Cone Beam–Computed Tomography
Limited cone beam computed tomography Image diagnosis Impacted tooth
2008/12/4
Considerable progress has been made in diagnostic, medical imaging devices such as computed tomography (CT). However, these devices are not used routinely in dentistry and orthodontics because of hi...
Mesiodistal Root Angulation Using Panoramic and Cone Beam CT
Root angulation Cone beam CT Panoramic projection
2008/11/4
Objective: To determine if the panoramic projection can accurately determine mesiodistal root angulations.Materials and Methods: A plaster study model of the dentition of each of five patients was pre...
Linear Accuracy and Reliability of Cone Beam CT Derived 3-Dimensional Images Constructed Using an Orthodontic Volumetric Rendering Program
Computed tomography Cone beam Cephalometry Diagnostic imaging Head 3D CT
2008/10/30
Objective: To compare accuracy of linear measurements made on cone beam computed tomographic (CBCT) derived 3-dimensional (3D) surface rendered volumetric images to direct measurements made on human s...
Cone-beam CT (CB Throne®) Applied to Dentomaxillofacial Region
Cone-beam CT Anatomical depiction Clinical cases Dental implant planning Maxillofacial region
2010/1/20
Cone-beam CT (CBCT) systems specifically designed for hard-tissue imaging of the maxillofacial region have recently become commercially available. The newly-developed CBCT system, CB Throne® (Hita...
Cone-beam CT (CB Throne®) Applied to Dentomaxillofacial Region
Cone-beam CT Anatomical depiction Clinical cases
2010/12/1
Cone-beam CT (CBCT) systems specifically designed for hard-tissue imaging of the maxillofacial region have recently become commercially available. The newly-developed CBCT system, CB Throne® (Hita...