Igor Hansen

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AIM This was to describe the prevalence of eroded tooth surfaces among 15-17 years old school children in a Danish city and to assess the reliability of diagnosis of erosions performed by 9 clinical examiners. METHODS During a calendar year (2000) a total of 558 children in 4 public schools in Aarhus were examined by 7 examiners and 2 coordinators using(More)
Recent studies on blood vessels, the heart, trachea and esophagus have shown that these organs in the zero-stress state are not closed circular cross-sections of rings, but open sectors. Any analysis of stress and strain must begin with organs in the zero-stress state. This report presents data on morphometry of the zero-stress and no-load states of the(More)
BACKGROUND Fish oil triglycerides (TG) are being considered for use in IV lipid emulsions, but the characteristics of their lipase-mediated clearance from plasma are largely unknown. METHODS We compared the in vitro hydrolysis of soy oil long-chain triglyceride emulsions (LCT) and fish oil emulsions (omega-3) using lipoprotein (LPL) and hepatic (HL)(More)
OBJECTIVE To evaluate the use of a national register for strategic management of dental health services for 0-17-year-old Danish children and to identify determinants for their use of the system as a strategic tool in management of the services. METHODS During the period December 1997 to January 1998, the leaders of 268 private and public dental services(More)
The penetration of lincomycin into normal bone was studied in 10 patients with fracture of the neck of the femur, a separate determination being made of the lincomycin concentration in serum, bone marrow, spongy bone and compact bone. The concentration of lincomycin in bone marrow was found to be at the same level as that in the serum. The concentration in(More)