Implant Essay Example | Topics and Well Written Essays - 2000 words

Implant - Essay Example A 10 year prospective clinical research study by Karoussis et al (2004) evaluated the periodontal and peri-implant conditions in a cohort of 89 edentulous patients (mean age 58.9 years) in order to assess the environmental, physiological and radiographic changes in the dental implants over a long period of time post-implantation. The rationale for this clinical research study involves the need to establish reliable data relevant to the use of dental implants in patients who have had tooth extractions. These types of data are difficult to obtain since they require long term assessments of patients who have received dental implants. These longitudinal single subject studies also require recruitment of large patient cohorts and need to address physiological and environmental factors that affect long-term success rates for dental implant procedures. The study participants were evaluated at one year and again at 10 years post implantation to evaluate the changes periodontal peri-implant c onditions in individual patients. This study also incorporated an evaluation of risk factors associated with sub-optimal patient outcome post-implantation. Patients recruited in this study had previously been treated for periodontal disease and also had received prosthetic structures such as fixed partial dentures and crowns. ITI dental implant system was used in all patients enrolled in this study. Within this cohort a total of 179 implants were assessed; the same number of control natural teeth were included as a basis of comparison. In addition, all remaining teeth were examined in these patients. Patient behavioral risk factors, particularly cigarette smoking, were also evaluated in this study. The data parameters assessed in this study included plaque index (PI) for teeth and modified plaque index (MPI) for implants, gingival index (GI) for

Greece Police Essay Example | Topics and Well Written Essays - 750 words

Greece Police - Essay Example This paper will analyze policing in Greece with a focus on the Hellenic police. The Hellenic Police is a government agency that was formed in 1984 with the merging of the Urban Police Forces (Astynomia Poleon) and the Gendarmerie (Chorofylaki) (Hellenic Police 2014). As would generally be expected, the agency is charged with enforcing law and order. In relation to this, the mission of the police force in Greece is to see to it that peace prevails in the country and that citizens enjoy unhindered social development. Its other mission is to interdict criminals, prevent crime, protect the state and ensure that a democratic government oversees the functioning of the state (Hellenic Police 2014). In general, the Hellenic police conduct function related to general policing and traffic safety in line with the stipulates of the constitution. The police force falls within the of the Ministry of Interior. In this respect, the Ministry directs schedules monitors and oversees the activities of the police force as noted by the Hellenic Police (2014). Figure 1 shows the logo of the Hellenic Police Force. Members of the police force are trained in line with a curriculum prescribed by the Ministry of Interior. Based on the training and the functions that they are mandated to perform, members of the police force in many occasions have to bear with risks as they endeavor to prevent crime and attend to the public’s demands in different situations. The force commonly relies on advanced training, technology, and cooperation with other bodies to deal with situations that they commonly face (Interpol 2014; Hellenic Police 2014).