SAGITTAL SPLIT TECHNIQUE .2. RADIOGRAPHIC FINDINGS DURING THE FIXATION PERIOD - RADIOGRAPHIC FOLLOW-UP-STUDY

被引：6

作者：

JONSSON, E

SVARTZ, K

WELANDER, U

机构：

[1] CENT HOSP BODEN,DEPT ORAL SURG,S-96119 BODEN,SWEDEN

[2] CENT HOSP BODEN,DEPT DIAG RADIOL,MAXILLOFACIAL RADIOL SECT,S-96119 BODEN,SWEDEN

[3] UMEA UNIV,DEPT ORAL RADIOL,S-90185 UMEA,SWEDEN

来源：

INTERNATIONAL JOURNAL OF ORAL SURGERY | 1979年 / 8卷 / 02期

关键词：

osteotomy; sagittal; prognathism; mandibular; surgery; oral;

D O I：

10.1016/S0300-9785(79)80002-2

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

The radiological appearance of 28 patients following sagit. tal split osteotomy was studied during the fixation period. Large areas of overlap and smaller diastasis between the fragments were more frequently associated with short periods of fixation (7 weeks or less). This difference was not statistically significant. In 84 % of the operated sides varying degrees of decalcification could be seen within the bone structures. Using tomographic images callus formation between the fragments could be registered in 75 % of the cases before or at the termination of the fixation; these cases were all stable after removal of fixation. With the exception of two cases the remaining 25 % were clinically stable, however, although callus formation could not be demonstrated radiographically. © 1978, Munksgaard International Publishers Ltd.. All rights reserved.

引用

页码：82 / 88

页数：7

共 8 条

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JONSSON, E ;

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INTERNATIONAL JOURNAL OF ORAL SURGERY, 1979, 8 (02) :75-81

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