Observations of Hunter-Schreger Bands
نویسندگان
چکیده
منابع مشابه
Observations of Hunter-Schreger bands.
DOURING the process of studying the physical damage and traumatic effects of various instruments on tooth structure, it became apparent that some consideration should be given to the Hunter-Schreger band formation as it exists in enamel structure. When examined by reflected light, these bands appear as alternating light and dark areas in the enamel portion of a longitudinal groundtooth section,...
متن کاملDiversity and evolution of Hunter−Schreger Band configuration in tooth enamel of perissodactyl mammals
Four different Hunter−Schreger Band (HSB) configurations were observed in the teeth of fossil and extant Perissodactyla. This variability exceeds that observed in Artiodactyla or Proboscidea. The four HSB configurations represent two different evolutionary pathways. Transverse HSB found in many mammalian taxa outside the Perissodactyla represents the most primitive HSB configuration. It occurs ...
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ژورنال
عنوان ژورنال: Journal of Dental Research
سال: 1956
ISSN: 0022-0345,1544-0591
DOI: 10.1177/00220345560350052201