Abstract Active noise barrier (ANB) was helpful to enhance the reduction performance of especially in low-frequency range. But it quite difficult realize an ideal effect far-field as most exiting work ANB took realization soft boundary at edge barriers target. An active control strategy based on decentralized system design proposed this paper. The virtual sensor technology used order obtain sig...

Objectives: This study aimed to determine the value of dentocraniofacial measurements FKG ULM students from Banjar ethnic in terms lateral cephalometric radiography using Steiner analysis.
 Materials and Methods: Cephalometric were performed analysis method on skeletal landmarks: SNA, SNB ANB; dental: UI-NA, LI-NB, interincisal angle. Data was by descriptive statistical method.
 Resul...

BACKGROUND Prominent upper front teeth are an important and potentially harmful type of orthodontic problem. This condition develops when the child's permanent teeth erupt and children are often referred to an orthodontist for treatment with dental braces to reduce the prominence of the teeth. If a child is referred at a young age, the orthodontist is faced with the dilemma of whether to treat ...

To investigate whether the craniofacial sagittal jaw relationship in patients with non-syndromic cleft differed from non-cleft (NC) individuals by artificial intelligence (A.I.)-driven lateral cephalometric (Late. Ceph.) analysis. The study group comprised 123 subjects different types of clefts including 29 = BCLP (bilateral lip and palate), 41 UCLP (unilateral 9 UCLA alveolus), 13 UCL lip) NC ...

OBJECTIVES The aim of this study was to evaluate the effects of premaxillary advancement with distraction osteogenesis (DO) on the skeletal, dental, and soft tissues. MATERIALS AND METHODS A total of 21 cases with Angle class I molar relationship and negative overjet or edge-to-edge incisor relationship were included. Due to patient relocation during fixed orthodontic treatment the results of...

To many orthodontists, it is clinically relevant to avoid extractions in the treatment of Angle’s Class II Division 2 (Class II/2) malocclusions. The most commonly cited side effects from extraction treatment are a tendency toward flattening of the facial profile and deepening of the bite. The aim of this study was to select a model of cephalometric predictor variables for treatment decision-ma...

BACKGROUND/OBJECTIVES Although secular trends have been well documented in the craniofacial region, there is no evidence to suggest that these temporal changes exist in samples used for orthodontic research. The aim of this study is to determine the effect of secular trends on craniofacial growth in a series of longitudinal birth cohorts that are frequently used in orthodontic research. MATER...