Results 161 to 170 of about 2,753 (182)

Assessment of gingival biotype and facial hard/soft tissue dimensions in the maxillary anterior teeth region using cone beam computed tomography

Archives of Oral Biology, 2017
This study sought to assess the relationship between facial gingival and bone dimensions in maxillary anterior teeth region using cone beam computed tomography (CBCT).This study assessed 621 maxillary anterior teeth in 144 patients. In the sagittal plane, facial bone thickness (BT) and gingival thickness (GT) were measured at the crestal level and at 2,
Reza Amid, Yaser Safi, Mahdi Kadkhodazadeh   +2 more
exaly   +3 more sources

Biotypic classification of facial profiles using discrete cosine transforms on lateral radiographs

Archives of Oral Biology, 2021
The aim of the study was to use discrete cosine transforms to graph soft tissue curves in lateral cephalometric radiographs and, with the obtained mathematical values, to group these curves by both traditional biotypes and cluster systems, in order to evaluate discriminatory capacity in terms of accuracy.A sample of 625 lateral radiographs of adult ...
Tania Camila, Niño-Sandoval, Belmiro C, Vasconcelos   +1 more
openaire   +2 more sources

Correlation Between Maxillary Canine Impaction and Facial Biotype

Journal of Craniofacial Surgery, 2019
Aim: The etiology of teeth impaction is still not fully understood, despite that cofactors have been considered important to develop such a clinical picture. The aim of the authors’ paper was to investigate about facial biotype, about the values of inclination of the upper cuspid axis to the perpendicular to Frankfort ...
Crincoli V., Tettamanti L., Lucchina A. G., Dedola A., Cazzolla A. P., Lacaita M. G., Mastrangelo F.   +6 more
openaire   +3 more sources

Relationship Between Facial Biotype and Transverse Diameters of the Jaws in Patients Diagnosed with Malocclusion

Smart Innovation, Systems and Technologies
Karen Paola Pineda Palomino, Gian Carlo Valdez Velazco   +1 more
exaly   +2 more sources

Morphology and dimensions of the nasopalatine duct according to facial biotype in Peruvian adults with cone beam computed tomography. An observational study

Journal of Stomatology, Oral and Maxillofacial Surgery
Luis Ernesto Arriola-GuillÉn, Roxana P López-Ramos   +1 more
exaly   +2 more sources

Proximity of the roots of posterior teeth to the maxillary sinus in different facial biotypes

American Journal of Orthodontics and Dentofacial Orthopedics, 2018
Orthodontists consider facial growth pattern and oral function when developing a treatment plan. Less attention is given to the relationship between the maxillary posterior teeth and the maxillary sinus. We aimed to evaluate the relationship between the roots of the maxillary posterior teeth and the floor of the maxillary sinus.Proximity of the roots ...
Costea, Maria-Carmen, Bondor, Cosmina-Ioana, Muntean, Alexandrina, Badea, Mindra E., Mesaros, Anca-Stefania, Kuijpers-Jagtman, A.M.   +5 more
openaire   +3 more sources

Influence of Biotype on Facial Gingiva Margin Movement on Single Implant Restorations

Journal of Oral and Maxillofacial Surgery, 2007
eminence. The CRU scaffolds and controls were then harvested en-bloc maintaining the relationship of articular disc and eminence, and micro-CT scanned to evaluate new bone formation. Condylectomy segments harvested at the time of surgery were also imaged using micro-CT and bone volume quantification was executed.
openaire   +1 more source

An Evaluation of the Effect of Periodontal Biotype on Inter‐Dental Papilla Proportions, Distances Between Facial and Palatal Papillae in the Maxillary Anterior Dentition

Journal of Prosthodontics, 2017
AbstractPurposeGingival esthetics are an essential segment of facial beauty. The aim of the present study was to clinically assess the impact of periodontal biotype (PB), the length between the base of interproximal contact area and the interproximal bone crest (CP‐BC), the distance between the facial and palatal papillae (DFPP), and papillary ...
Arshia Jameel, Ahmed, Ashish S, Nichani, Ranganath, Venugopal   +2 more
openaire   +2 more sources

[Evaluation of lateral norms of facial biotype in a group of young patients with hypodontia].

Stomatologia mediterranea : SM, 1990
In a group of 620 patients prevalence of tooth agenesis correlated to jaw relationship was studied. Skeletal patterns of the patients with the tooth agenesis were diagnosed by means of lateral cephalograms according to Ricketts, Jarabak, Riedel and Cagliari School analysis.
P, Verzì, T, Riggio, R, Leonardi
openaire   +1 more source