%0 Journal Article %T Dimensional Changes of the Soft Tissue after Alveolar Ridge Preservation with a Collagen Material. A Clinical Randomized Trial %A Heike Rudolph %A Jens Dreyhaupt %A Ralph G. Luthardt %A Sigmar Schnutenhaus %A Thomas Martin %J Archive of "The Open Dentistry Journal". %D 2018 %R 10.2174/1874210601812010389 %X Reduction of the soft tissue is an unavoidable consequence of tooth extraction without appropriate measures of Alveolar Ridge Preservation (ARP) %K Alveolar bone loss %K Alveolar Process %K Bone Regeneration %K Bone substitute %K Collagen %K Tooth extraction %K Soft Tissue %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5997874/