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  1. Article

    Open Access

    Assessment of soft and hard tissue characteristics of ridge preservation at molar extraction sites with severe periodontitis: a randomized controlled trial

    Changes in alveolar bone dimension after tooth extraction may affect placement of the subsequent implant, resulting in ridge deficiency that can adversely impact long-term implant stability or aesthetics. Alve...

    Haoyun Zhang, Yi** Wei, Tao Xu, Min Zhen, Cui Wang, Ziyao Han in BMC Oral Health (2022)

  2. Article

    Open Access

    Success rate of fractured teeth receiving modified crown lengthening surgery and restorations

    Whether to preserve a structurally compromised tooth or remove it is a dilemma often encountered by clinicians. The aim of this study was to assess the long-term success rate of fractured teeth preserved by mo...

    Cui Wang, Xue-ting Jia, Min Zhen, Wen-Jie Hu, Hao Zhang, Kwok-Hung Chung in BMC Oral Health (2022)