Stomatology ›› 2025, Vol. 45 ›› Issue (2): 139-145.doi: 10.13591/j.cnki.kqyx.2025.02.011

• Review • Previous Articles     Next Articles

Research progress of inclined implant in repairing dentition defect in maxillary posterior region with insufficient bone mass

DUAN Wenjun, WANG Baixiang()   

  1. Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang Province, Hangzhou 310000, China
  • Received:2024-05-06 Online:2025-02-28 Published:2025-02-26

Abstract:

Dentition defects in upper and posterior teeth are very common. Due to the absorption of alveolar bone and the existence of maxillary sinus, implant repair of dentition defects in upper and posterior teeth is often faced with the problem of insufficient bone height. At present, the clinical methods to solve the bone deficiency of maxillary posterior teeth include maxillary sinus floor lifting, short implant, reduced restoration, cantilever beam and inclined implant and so on. The inclined implant can make full use of the bone mass in the maxillary posterior tooth area to complete the restoration, which has the advantages of simple operation and less trauma. The objective of this review is to review and discuss the research status of oblique implant technique in the repair of maxillary posterior dentition defects, and to provide some reference for the clinical application of this technique.

Key words: inclined implant, implant restoration, alveolar bone insufficiency, dentition defect

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