If you are looking to download the paper, you are likely searching for the seminal study titled "Do Dental Composites Always Shrink Toward the Light?" by Antheunis Versluis, Daranee Tantbirojn, and William H. Douglas. Published in the Journal of Dental Research , this paper is a cornerstone in dental materials science, specifically regarding how composite resins behave during curing. Where to Find the PDF
: The resulting "polymerization shrinkage stress" can lead to enamel cracks, post-operative sensitivity, and gaps that allow for secondary cavities. Download versluis1998 pdf
: The direction of shrinkage is actually determined more by the bonding between the composite and the tooth and the shape of the cavity rather than the position of the light. If you are looking to download the paper,
: Most university libraries provide access to the Journal of Dental Research archives, where this paper is located. Key Findings of the Study Where to Find the PDF : The resulting
The 1998 study used to challenge the common belief that dental composites primarily shrink toward the curing light. The researchers discovered that:
