Short CommunicationOpen Access

A Modified “Re-bending of Dentsply Matrix Piece Pushing Gingival” Method to Restore the Adjacent Sub-Gingival Teeth Defect Targeting Special Population

Volume 9 - Issue 1

Fengze wang^1#, Fangchong Du^1#, Jiao Wen^2#, Bo Qiao³, Rui Zhao³, Haifeng Meng⁴, Mingfang Shu⁵, Xun Chen¹*

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- ¹Department of stomatology, The 316^th Hospital of Chinese People’s Liberation Army, China
- ²State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Anesthesiology, The Fourth Military Medical University, China
- ³Department of stomatology, Chinese People’s Liberation Army General Hospital, China
- ⁴Department of stomatology, Binzhou people’s hospital, China
- ⁵Binzhou Ling Hang dental hospital, China
- ^#Fengze Wang, Fangchong Du and Jiao Wen are contributed equally to the article
*Corresponding author: Xun Chen, Department of stomatology, The316^th Hospital of Chinese People’s Liberation Army, No. A2 Niangniangfu, Xiangshan Road, Haidian District, Beijing, China

Received: September 06, 2018; Published: September 17, 2018

DOI: 10.26717/BJSTR.2018.09.001747

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Abstract

Better adjacency is of significant importance to the function of teeth. The disruption of teeth adjacency would cause food impaction, dental caries and periodontal problems. Many cases, adjacent alveolar bone absorption result in food level impaction. Long-time food accumulation in gingival triangle zone can lead to teeth defect below the adjacent gingival. The bottom of the defect is difficult to see clearly, bringing great trouble of application of matrix system. Unreasonable placement of matrix piece will prone to appear resin overhanging, pressing the gingival. Hence, we summarized a modified “re-bending of Dentsply matrix piece pushing gingival” method to restore teeth defect below the adjacent gingival efficiently