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Purpose: The aim of this multicenter study was to evaluate implant success and restorative complications of cement-retained implant-supported anterior partial prostheses in Jordan. Materials and Methods: A retrospective study of all implants with a minimum of 1-year follow-up were used to support fixed, cement-retained restorations from April 2000 until March 2007. The cement-retained implants were loaded with either single- or multiple-tooth replacements. The Fisher exact test was performed to test the presence of any statistically significant difference in success concerning gender or arch of placement. Results: Eighty-seven implants were placed in the anterior region of the mandible or maxilla in 49 patients at multiple clinical practices in Jordan. The age of the patients ranged from 17 to 85 years. Eighteen implants were placed in the mandible and 69 in the maxilla. Three maxillary implants in 2 male patients had 3-mm horizontal bone loss. Those 3 implants are still functioning and were considered surviving implants but not successful implants. Therefore, the implant cumulative survival rate for both arches and genders was 100%. The implant cumulative success rate was 95.78%. Three crowns (maxillary) were dislodged. No significant differences were revealed regarding gender or arch of placement (P > .05). Conclusions: Cement-retained implants exhibited high survival and success rates among a Jordanian population. [ABSTRACT FROM AUTHOR]

Dentistry is a well-respected healthcare profession in Arab countries. An increase in the number of applicants led to students seeking dental education abroad and, lately, to the establishments of dozens of private dental schools, whereas dental education had traditionally been public, with subsidised tuition fees. Dental educators have therefore faced challenges in maintaining standards and ensuring appropriate oral healthcare provision. [ABSTRACT FROM AUTHOR]

The purpose of this study was to see if gender-based differences exist in the perforniance of dental students at the University of Jordan (UJ), Amman. The retrospective analysis included data from two groups of students: 413 fourth-year dental students (178 males and 275 females) from four consecutive years (2005 through 2008) and 357 fifth-year students (128 males and 229 females) who graduated in the years 2005 to 2008. The influence of gender on the results of the fourth-year students in six theoretical and six clinical courses and the cumulative GPAs of the fifth-year students were studied. In both theoretical and clinical fourth-year courses, multivariate analysis of variance (MANOVA) revealed significant main differences in raw scores between the two gender groups. Female students were significantly better in five theoretical courses. In clinical courses, female students outscored male students in pediatric dentistry and prosthodontics, male students outperformed female students in conservative dentistry and orthodontics, and no significant gender differences were seen in oral surgery and fixed prosthodontics. The cumulative GPAs of the female graduated students were significantly higher than those of the male students. The results showed a significant relationship between gender and academic performance of dental students for these classes. The reasons for these findings should be further investigated. [ABSTRACT FROM AUTHOR]