2D AND 3D CT RECONSTRUCTIONS OF THE FACIAL SKELETON - AN UNNECESSARY OPTION OR A DIAGNOSTIC PEARL

被引：53

作者：

LUKA, B ^{[1
]}

BRECHTELSBAUER, D ^{[1
]}

GELLRICH, NC ^{[1
]}

KONIG, M ^{[1
]}

机构：

[1] UNIV HOSP BOCHUM,KNAPPSCHAFTSKRANKENHAUS,DEPT ORAL & MAXILLOFACIAL SURG,BOCHUM,GERMANY

来源：

INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY | 1995年 / 24卷 / 01期

关键词：

SPIRAL CT; HELICAL CT; DENTAL CT; 2D RECONSTRUCTION; 3D RECONSTRUCTION; MIDFACE TRAUMA; CRANIOFACIAL MALFORMATION; IMPLANTOLOGY;

D O I：

10.1016/S0901-5027(05)80866-5

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

The introduction of spiral computed tomography (CT) has been a major advance in CT scanning, particularly considering the reduction in acquisition time and improvements in 2-dimensional (2D) and 3D reconstructions. 314 out of 1262 CT examinations of the midface and jaws executed from September 1993 to September 1994 were performed in the spiral mode. Our experience is critically reviewed and a guideline for the use of spiral CT scanning of the midface and jaws for various diagnostic purposes is established: Complex midface fractures require axial spiral CT scanning with secondary coronal reconstructions. Because of the long processing time 3D reconstructions are reserved for planning surgical repair of craniofacial malformations. Dental CT scans with calculation of panoramic images provide important information prior to dental implant surgery and repair of alveolar clefts.

引用

页码：76 / 83

页数：8

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