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Clinical Trial Summary

The aim of this study is to compare the effectiveness in periodontal regeneration of cross-linked hyaluronic acid at 1.8% (Hyadent BG®) with enamel matrix derivative (Emdogain®) in periodontal bone defects evaluating their clinical and radiographic variables.


Clinical Trial Description

A high molecular weight polysaccharide, hyaluronic acid, also known as hyaluronan or hyaluronate, has recently been studied as a promising mediator for periodontal regeneration. It has a significant role in mineralized and non-mineralized periodontal tissues for the functioning of its extracellular matrices. It has a multifunctional role in periodontics including the stimulation of cell migration, proliferation and differentiation and the acceleration of wound healing by stimulating angiogenesis. It is used in surgical procedures due to its osteoinductive potential. HA is a key element in soft periodontal tissues, the gingiva and periodontal ligament, and in hard tissue, such as alveolar bone and cementum. It has many structural and physiological functions within these tissues.

This research proposes two experimental groups to whom one of them will be applied cross-linked hyaluronic acid at 1.8% and another group with enamel matrix derivative, and a control group.

The investigator's hypothesis is that the hyaluronic acid shows potential for periodontal regeneration when evaluating its clinical and radiographic variables and when compared with the use of Enamel matrix derivative. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04274244
Study type Interventional
Source University of Valencia
Contact Manuel Rodríguez Aranda
Phone +34696902721
Email m.rodriguezaranda1@gmail.com
Status Not yet recruiting
Phase Phase 4
Start date March 1, 2020
Completion date December 2022

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