Rehabilitation of Atrophied Low-Density Posterior Maxilla by Implant-Supported Prosthesis

被引：2

作者：

Anitua, Eduardo ^{[1
]}

Pinas, Laura ^{[1
]}

Murias-Freijo, Alia ^{[1
]}

Alkhraisat, Mohammad Hamdan ^{[1
]}

机构：

[1] Eduardo Anitua Fdn, C Jose Maria Cagigal 19, Vitoria 01007, Spain

来源：

JOURNAL OF CRANIOFACIAL SURGERY | 2016年 / 27卷 / 01期

关键词：

Bone atrophy; bone density; platelet-rich plasma; short implants; sinus floor elevation; SINUS FLOOR ELEVATION; BONE; STABILITY;

D O I：

10.1097/SCS.0000000000002283

中图分类号：

R61 [外科手术学];

学科分类号：

摘要：

The rehabilitation of edentulous posterior maxilla is a challenging task that could be complicated by the availability of low-density and reduced height of alveolar bone. Patients were enrolled in this study upon the presence of type IV bone and residual bone height < 5mm in posterior maxilla. Novel procedure for transalveolar sinus floor elevation was described to insert 10 short implants in 4 patients. Neither implant failure nor prosthetic failure was observed during a follow-up of 44 +/- 3 months. Mesial bone loss of 0.5 +/- 0.6mm and a distal bone loss 1.3 +/- 0.9mm were measured after 35 +/- 4 months of loading.

引用

页码：E1 / E2

页数：2

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