参考文献
[1]Dhanrajani PJ.Hypodontia:etiology,clinical features,and management[J].Quintessence Int,2002,33(4):294-302.
[2]Schwartz-Arad D,Laviv A,Levin L.Failure causes,timing,and cluster behavior:an 8-year study of dental implants[J].Implant dentistry,2008,17(2):200-207.
[3]Silthampitag P,Klineberg I,Jones AS,et al.Ultramicroscopy of bone at oral implant sites:a comparison of ED and control patients.Part 1-defining the protocol[J].The International journal of prosthodontics,2011,24(2):147.(https://www.daowen.com)
[4]Filius MA,Cune MS,Raghoebar GM,et al.Prosthetic treatment outcome in patients with severe hypodontia:a systematic review[J].Journal of Oral Rehabilitation,2016,43(5):373-387.
[5]Hobson RS,Carter NE,Nunn JH,et al.The interdisciplinary management of hypodontia:restorative dentistry[J].British Dental Journal,2003,194(6):299-304.
[6]Levander E,Malmgren O,Stenback K.Apical root resorption during orthodontic treatment of patients with multiple aplasia:a study of maxillary incisors[J].European journal of orthodontics,1998,20(4):427-434.