Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons
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J. Oral Maxillofac. Surg. · Jul 2003
Comparative StudyGrowth of microorganisms in propofol and methohexital mixtures.
The purpose of this study was to evaluate the growth of 4 different microorganisms in propofol, methohexital, and 1:1 and 1:3 mixtures of propofol and methohexital. ⋯ The results of our study suggest that 1:1 and 1:3 mixtures of propofol (either Diprivan or generic propofol) and methohexital behave similarly to methohexital alone by resisting growth of the microorganisms studied over the 48-hour time period. If, as has been reported elsewhere, the mixture of these 2 agents results in a solution with desirable anesthetic properties, its ability to resist microbial growth becomes clinically significant by extending the shelf-life of propofol in these mixtures.
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J. Oral Maxillofac. Surg. · Jun 2003
Case ReportsOral and maxillofacial surgery in patients with chronic orofacial pain.
In this investigation, we evaluated a population of patients with chronic orofacial pain who sought treatment at a pain center in an academic institution. These patients were evaluated with respect to 1) the frequency and types of previous oral and maxillofacial surgery procedures, 2) the frequency of previous significant misdiagnoses, and 3) the number of patients who subsequently required surgical treatment as recommended by an interdisciplinary orofacial pain team. The major goal of this investigation was to determine the role of oral and maxillofacial surgery in patients with chronic orofacial pain. ⋯ Misdiagnosis and multiple failed treatments were common in these patients with chronic orofacial pain. These patients often have multiple diagnoses, requiring management by multiple disciplines. Surgery, when indicated, must be based on a specific diagnosis that is amenable to surgical therapy. However, surgical treatment was rarely indicated as a treatment for pain relief in these patients with chronic orofacial pain, and it exacerbated and perpetuated pain symptoms in some of them.
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J. Oral Maxillofac. Surg. · May 2003
Comparative StudyApplicants' opinions about the selection process for oral and maxillofacial surgery programs.
This study was conducted to investigate the characteristics of and opinions about the selection process of applicants to residency programs in oral and maxillofacial surgery (OMS) in the year 2000. The current investigation paralleled a survey completed in the 1970s, with additional questions to assess contemporary curriculum and surgical training evolution. Differences from the previous (1976) survey, a profile of applicants in 2000, and characteristics of OMS residency programs that applicants view as attractive are discussed. ⋯ Respondents in 2000 had more knowledge of the selection process before interviewing and submitted 2 times the number of applications than applicants in 1977. When selecting programs to which to apply, current applicants were less influenced by geographic location and the recommendations of other dentists. Applicants were attracted to programs that they perceive to have a good reputation and abundant clinical material. Residencies that convey a friendly atmosphere, favorable interpersonal skills of enrolled residents, and appealing personalities of the faculty were more attractive to candidates.