Evaluation of Chitosan Scaffold and Mineral Trioxide Aggregate Pulpotomy in Mature Permanent Molars With Irreversible Pulpitis

Summary

The aim of this study is to evaluate the clinical and radiographic outcomes of Chitosan scaffold and Mineral trioxide aggregate (MTA) when used as pulpotomy agents in mature permanent teeth with irreversible pulpitis.

Timeline

Start

2018-11-15

Primary completion

2020-10-30

Completion

2020-12-20

Publications

• Background Choukroun J, Diss A, Simonpieri A, Girard MO, Schoeffler C, Dohan SL, Dohan AJ, Mouhyi J, Dohan DM. Platelet-rich fibrin (PRF): a second-generation platelet concentrate. Part IV: clinical effects on tissue healing. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2006 Mar;101(3):e56-60. doi: 10.1016/j.tripleo.2005.07.011.
• Background Parirokh M, Torabinejad M. Mineral trioxide aggregate: a comprehensive literature review--Part III: Clinical applications, drawbacks, and mechanism of action. J Endod. 2010 Mar;36(3):400-13. doi: 10.1016/j.joen.2009.09.009.
• Background Kumar V, Juneja R, Duhan J, Sangwan P, Tewari S. Comparative evaluation of platelet-rich fibrin, mineral trioxide aggregate, and calcium hydroxide as pulpotomy agents in permanent molars with irreversible pulpitis: A randomized controlled trial. Contemp Clin Dent. 2016 Oct-Dec;7(4):512-518. doi: 10.4103/0976-237X.194107.
• Background Li F, Liu X, Zhao S, Wu H, Xu HH. Porous chitosan bilayer membrane containing TGF-beta1 loaded microspheres for pulp capping and reparative dentin formation in a dog model. Dent Mater. 2014 Feb;30(2):172-81. doi: 10.1016/j.dental.2013.11.005. Epub 2013 Dec 12.
• Background Ho MH, Kuo PY, Hsieh HJ, Hsien TY, Hou LT, Lai JY, Wang DM. Preparation of porous scaffolds by using freeze-extraction and freeze-gelation methods. Biomaterials. 2004 Jan;25(1):129-38. doi: 10.1016/s0142-9612(03)00483-6.

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Indications