Outcome of prosthesis exchange for infected knee arthroplasty: the effect of treatment approach: A systematic review of the literature

Background and purpose Two-stage revision remains the gold standard in the treatment of infected knee arthroplasty. Lately, good long-term results of direct exchange arthroplasty have been reported. The purpose of this literature review is to compare the clinical outcome achieved with one-stage revision and two-stage revision with different types of spacers

Biological guides to the positioning of the artificial teeth in complete dentures.

Setting teeth for complete dentures is traditionally done away from the clinic in the dental laboratory. This has unwittingly given the impression that arranging tooth position is a mechanical process in which the clinician has little say. Many technicians are given few instructions, but a detailed prescription is crucial to the success of the denture. This article describes those considerations the dentist should address in communicating with the laboratory technician. A ‘denture space’ impression technique is described to assist the dentist in the correct prescription for posterior teeth placement. </jats:p

Geroprosthodontics: The Nijmegen and Manchester Dental Schools approach

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Admission as a dental student to the former UMDS and its relationship to socio-demographic characteristics.

OBJECTIVES: To describe the socio-demographic characteristics of successful and unsuccessful applicants to one UK dental school over a period of five years. To compare the characteristics of successful and unsuccessful candidates. DESIGN: Retrospective analysis of admissions data for the former United Medical and Dental Schools of Guy's and St Thomas' (UMDS) dental school provided by Universities and Colleges Admissions Service (UCAS) for a five year period (1994-1998). PARTICIPANTS: Applicants to the former UMDS dental school between 1994 and 1998. MAIN OUTCOME MEASURES: Success of candidates at four stages of the application process: initial application; offer made by the dental school; offer accepted or declined by the candidate; candidate accepted by the school (post A level results). Comparisons were made of the success rates among candidates grouped according to socio-demographic characteristics at each transition between these stages. A level performance was not included in the analysis, which must limit the findings, and may explain some of the variation found in the study. RESULTS: The effect of socio-demographic characteristics on the admissions process was small though significant. Approximately 9% of initial applicants reached the final stage and were accepted into the dental school. The most marked effect was a bias towards female entrants (11.5% of women applicants were accepted, compared with 7% of men). Only 5% of applicants from all the Black minority groups were successful. In comparison 17% of applicants of Chinese origin were successful. The proportion of accepted applicants from London and the South East (12%) was greater than from other areas (9%). CONCLUSIONS: Any conclusions must be tempered by the limitations of the study: the retrospective nature of the study together with the lack of information on A level results. Given these caveats, this study has demonstrated that the success of applicants to one former dental school was related to their socio-demographic characteristics. A prospective study including a number of dental schools in the UK which records both predicted and achieved A level grades would provide more definitive information on the impact of socio-demographic factors on admission to dental school