P B Hörsted

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Deep buccal cavities in 99 teeth in eight young monkeys were filled with the following combination of materials: a light-cured microfilled composite with or without a base, a chemically cured composite with a base, a silicate cement, and a zinc oxide-eugenol cement. The acid etch technique and intermediate layer of resin was used in the composite group.(More)
Polyethylene tubes were filled with different types of composite resins using either the bulk-packing technique or the syringe injection technique. The porosity of the specimens was studied. Specimens made by light-activated systems were less porous compared to specimens made by two-paste systems. Use of the injection technique was followed by a reduction(More)
Thirty-six Class I cavities in mandibular molars from 18 schoolchildren were filled with Profile or Adaptic using the acid etch technique. Impressions were taken at 6-month intervals and abrasion was recorded by measuring the increasing height of the exposed cavity walls on cast models. The mean abrasion for Adaptic was 61.4 micron per yr and for Profile(More)
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