The introduction of 3-dimensional (3D) volumetric technology and the massive amount of information that can be obtained from it compels the introduction of new methods and new technology for orthodontic diagnosis and treatment planning. In this article, methods and tools are introduced for managing 3D images of orthodontic patients. These tools enable the creation of a virtual model and automatic localization of landmarks on the 3D volumes. They allow the user to isolate a targeted region such as the mandible or the maxilla, manipulate it, and then reattach it to the 3D model. For an integrated protocol, these procedures are followed by registration of the 3D volumes to evaluate the amount of work accomplished. This paves the way for the prospective treatment analysis approach, analysis of the end result, subtraction analysis, and treatment analysis.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.ajodo.2009.01.024 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Causal association between gut microbiome and polycystic ovary syndrome: A bidirectional Mendelian randomization study.
Afr J Reprod Health
December 2024
Department of Gynecology and Obstetrics, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong 226001, Jiangsu, China.
Through implementing a bidirectional Mendelian randomization (MR) study, the causal effects between gut microbiome and polycystic ovary syndrome (PCOS) were analyzed. Summary statistics for PCOS were acquired from the FinnGen consortium R8 release data, which included 27,943 cases and 162,936 controls. The inverse-variance weighting (IVW) method was adopted for analysis.
View Article and Find Full Text PDFSurgery for giant ovarian cysts in Guyana using single-port laparoscopy: a retrospective case series analysis.
Afr J Reprod Health
December 2024
Department of Obstetrics and Gynecology, Nanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical School, Nanjing , China.
Giant ovarian cysts (GOCs) have become less common in developed countries due to routine health screenings, but they remain prevalent in economically underdeveloped regions. Treatment options for GOCs depend on factors such as age, cyst characteristics, and pregnancy status. Minimally invasive single-port laparoscopic surgery has largely replaced traditional open surgery due to its aesthetic advantages and effectiveness.
View Article and Find Full Text PDFInterim Analysis of a Prospective Polysomnographic Study of Weighted Blankets in Patients with Psychophysiological Insomnia.
Psychiatry Clin Psychopharmacol
December 2024
Sleep and Disorders Unit, Division of Clinical Neurophysiology, Department of Neurology, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, İstanbul, Türkiye.
Background: Weighted blankets have recently introduced in the treatment on insomnia as a nonpharmacological integrative therapy. Here we prospectively evaluated the effects of weighted blankets on the sleep structure and heart rate variability (HRV) in patients with primary psychophysiological insomnia.
Methods: In this prospective polysomnographic (PSG) study between August 2021 and August 2022, patients were given weighted blankets (~10% of body weight) to use at home for 10 nights consecutively.
Analysis of Current Status and Influencing Factors of Psychological Distress Tolerance in Liver Cancer Patients after Interventional Therapy.
Psychiatry Clin Psychopharmacol
December 2024
Department of Operating Room, the Fifth Affiliated Hospital of Wenzhou Medical University, Lishui Central Hospital, Lishui, China.
Background: Interventional therapy, currently, has become a major method for the clinical treatment of liver cancer patients. However, interventional therapy can also lead to various toxic side effects, and combined with the impact of the disease itself, liver cancer patients often experience more severe emotional distress. Improving individuals' levels of psychological distress tolerance may reduce sensitivity to negative life events and experiences.
View Article and Find Full Text PDFEffect of quality of radiographs taken during root canal treatment on technical quality of root canal fillings and endodontic outcome.
Restor Dent Endod
January 2025
School of Dentistry, IMU University, Kuala Lumpur, Malaysia.
Objectives: This study evaluated the number and quality of working length (WL) and master cone (MC) radiographs taken during root canal treatment by dental undergraduates, and their associations with the technical quality of root canal fillings (TQRCF) and endodontic outcomes (EO).
Methods: A retrospective evaluation of radiographs from 303 root canal-treated teeth in 231 patients was conducted, with 72 patients attending recall visits to assess EO. The chi-square and one-way analysis of variance tests were performed.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!