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  • 1970-1974  (4)
  • 1
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Journal of medicinal chemistry 15 (1972), S. 1082-1084 
    ISSN: 1520-4804
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 77 (1970), S. 0 
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: A double-blind study was made comparing pethidine 150 mg. with phenazocine (Narphen) 3 mg. for relief of pain in labour. In these doses neither pethidine nor phenazocine gave consistently effective analgesia.Phenazocine was less effective as an analgesia but had a lower incidence of side effects and fetal depression. It was concluded that the doses chosen were not equivalent.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Medical & biological engineering & computing 10 (1972), S. 263-266 
    ISSN: 1741-0444
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Medicine
    Description / Table of Contents: Sommaire Il a été établi que le centre du palais dur ne change pas après la perte de la dent et qu'il peut être utilisé comme une région de référence de laquelle on peut mesurer les changements dans l'os alvéolaire. Dans ce but, on a construit un instrument mécanique, mais bien que donnant des résultats reproductibles, la technique était ennuyeuse et on perdait beaucoup de temps. L'outillage actuel permet de produire des tracés agrandis de moulages dentaires le long de n'importe quel contour prédéterminé sur un enregistreurXY et d'évaluer la perte d'os par des changements dans la hauteur et l'épaisseur du bard de l'alvéole. L'instrument peut être utilisé pour examiner dans divers stades pendant la fabrication, le changement de la forme des bases en métal ou en plastique du dentier.
    Abstract: Zusammenfassung Es ist festgestellt worden, dass der Mittelpunkt des Vordergaumens sich nicht nach Zahnverlust ändert und als Bezugsfläche benutzt werden kann, von der Änderungen in dem Zahnknochen gemessen werden können. Es ist für diesen Zweck ein mechanisches Instrument hergestellt worden, aber das Verfahren war umständlich und langwierig, obwohl es reproduzierbare Resultate ergab. Das gegenwärtige Gerät ermöglicht die Herstellung vergrösserter Pläne von Zahngebissen entlang jeder vorbestimmten Kontur auf einemXY Schreiber und die Auswertung von Knochenverlust durch Änderungen in der Höhe und Dicke des Zahndamms. Das Gerät kann zur Prüfung von Änderungen der Form von Metall—oder Plastik Zahnplatten in verschiedenen Stadien der Herstellung benutzt werden.
    Notes: Abstract It has been established that the centre of the hard palate does not change after tooth loss and can be used as a reference area from which changes in the alveolar bone may be measured. A mechanical instrument was made for this purpose but, although giving reproducible results, the technique was tedious and time-consuming. The present equipment enables enlarged tracings to be produced of dental casts along any predetermined contours on anXY recorder and bone loss evaluated by changes in the height and thickness of the alveolar ridge. The instrument may be used for examining the change in shape of either metal or plastic denture bases at various stages during fabrication.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Digestive diseases and sciences 17 (1972), S. 43-48 
    ISSN: 1573-2568
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract One hundred thirty-seven examinations were performed on 117 patients with the Olympus Esophagoscope (EF). The optical system of the instrument allowed for excellent viewing of the esophagus, upper regions of the stomach and gastrojejunal anastomoses. However, it is too short for proper visualization of the pyloroantral region in many patients. Biopsies tend to be insufficient for histologic interpretation. The push-button controls for fluid and air insufflation and suction simplify its use. Forty-three esophageal and 68 gastric lesions were seen; multiple pathology was observed in several instances. The endoscopic findings have been compared with results from previous radiographic studies. Intubation failed in 7 cases. No abnormality was detected on 31 occasions.
    Type of Medium: Electronic Resource
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