In fact, the marginalbone loss does really happen in this period, which may due to the potential individual factors.
但是通过研究在愈合期中的种植体，其周围的确出现了早期边缘骨吸收，提示可能与个体潜在因素有关。
2
Recent studies suggest that the risk factors for marginalbone loss around implants are smoking, infection, mechanical loading, bone quality and metabolic diseases.
近期的研究认为种植体边缘骨吸收与吸烟、感染、机械载荷和代谢性疾病等有关；
3
Abstract: Objectives to evaluate the clinical efficacy of short implant used in the marginalbone loss posterior regions and to discuss the use value of the short implant.