After tooth extraction, shrinkage of the bone is expected after 6 months. These changes may hamper dental implant placement and compromise soft tissue aesthetics. Alveolar Ridge Preservation (ARP) includes application of bovine-derived deproteinized bone particles in the extraction site. This technique is widely performed and drastically limits aforementioned volumetric changes. The amount of bone preservation following ARP is affected by the soft tissue barrier. In an open healing situation, it takes about 4 weeks to have complete soft tissue closure. Faster soft tissue closure could optimize the amount of bone preservation with obvious benefits for implant placement and aesthetics. Recent presentations showed the application of hyaluronic acid after ARP. However, no evidence can be found in the literature. This study aims to evaluate the wound healing potential of hyaluronic acid following ARP, as this has never been performed, yet seems promising from a biological point of view.
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Wound reduction
Timeframe: Week 3 after ARP