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Nausea and abdominal discomfort--possible relation to aerophagia during diving:an epidemiologic study
human air aerophagia Gastrointestinal distension Nausea
2009/7/20
Gastrointestinal (GI) distension by gas expansion may be more of a problem in diving than is usually recognized. In response to a written questionnaire, 2053 scuba divers gave information about GI dis...
Comparison of the Effect on Oral Discomfort of Two Positioning Techniques with Lingual Brackets
Esthetic appliances BEST system TOP system Discomfort Speech
2008/12/11
Using a standardized questionnaire, 41 patients (12 men, 29 women; mean age 31.5 ± 12.1 years) were interviewed prospectively on their subjective oral comfort, various oral functions, and profession...
Patient Discomfort: A Comparison between Lingual and Labial Fixed Appliances
Lingual orthodontics Discomfort
2008/11/26
This study was undertaken to determine the discomfort differences between patients treated with lingual and labial orthodontic brackets. The study sample consisted of two groups of 30 adolescent p...
Evaluation of Preemptive Valdecoxib Therapy on Initial Archwire Placement Discomfort in Adults
Valdecoxib Archwire placement Discomfort Adults
2008/11/17
The purpose of this randomized, double-blinded, placebo-controlled prospective clinical trial was to compare the efficacy of preemptive and postoperative administration of valdecoxib in reducing dis...