Objective: Missing or filled first permanent molars (FPMs) affects occlusal status and oral health. This study aims to determine the prevalence of missing, restored FPMs (filling, root canal treatment, prosthetic restoration), dental implants in molar region.
 Methods: In our study, panoramic radiographs 1765 female 1230 male patients were evaluated. Patients divided into three age groups:...

Node cooperation during packet forwarding operations is critically important for fair resource utilization in Community Wireless Mesh Networks (CoWMNs). In a CoWMN, node cooperation is achieved by using fairness protocols specifically designed to detect and isolate malicious nodes, discourage unfair behavior, and encourage node participation in forwarding packets. In general, these protocols ca...

INTRODUCTION Traditionally, family planning initiatives were concentrated on women despite it being a family matter. As family dynamics evolved over the years, fathers' involvement in family planning has become crucial in enhancing the family well-being. OBJECTIVES This study aimed to identify the role played by men in family planning activities and the association of socio-economic character...

BACKGROUND First, first permanent molars (FPMs) of poor prognosis are often planned for extraction at an 'ideal time' so that second permanent molars (SPMs) erupt favourably to replace them. However for lower FPM extractions, timing is not an accurate predictor of success. OBJECTIVE The aim of this study was to identify additional radiographic factors that could better predict the degree of s...

Tissue models reconstituted from cells and extracellular matrix (ECM) simulate natural tissues. Cytoskeletal and matrix proteins govern the force exerted by a tissue and its stiffness. Cells regulate cytoskeletal structure and remodel ECM to produce mechanical changes during tissue development and wound healing. Characterization and control of mechanical properties of reconstituted tissues are ...

One of the key measures of freight performance along interstate corridors in the United States is the average speed of travel. This report documents the findings and analysis of the ATRI Freight Performance Measure (FPM) database systems and investigates a potential FPM system design that can efficiently and effectively processes more and larger Automatic Vehicle Location (AVL) datasets collect...

It will be shown how to generate under-actuated manipulators by substituting non-holonomic spherical pairs (nS pairs) for (holonomic) spherical pairs (S pairs) in fully-parallel manipulators (FPMs). Through this pair substitution, an under-actuated manipulator, previously proposed by one of the authors, will be demonstrated to be generated from an inversion of the 6-3 FPM. Moreover, the kinetos...

Flexure parallel mechanism (FPM) possessing selective actuation (SA) feature can be used as a micropositioner. The design of SA FPMs consists of type synthesis of parallel mechanisms possessing the required number of degree of freedom (DOF), geometric arrangement of the structure to obtain the SA and conversion of the kinematic mechanism into the flexure mechanism. This paper focuses on the SA ...