CANAL CONFIGURATION IN MESIOBUCCAL ROOT OF MAXILLARY FIRST MOLAR AND ITS ENDODONTIC SIGNIFICANCE

被引：249

作者：

WEINE, FS

HEALEY, HJ

GERSTEIN, H

EVANSON, L

机构：

[1] Northwestern University Dental School. Chicago, IL

[2] Department of Endodontics, Indiana University School of Dentistry. Indianapolis, IN

[3] Loyola University School of Dentistry. Chicago, IL

[4] University of Illinois College of Dentistry. Chicago, IL

来源：

ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS | 1969年 / 28卷 / 03期

关键词：

D O I：

10.1016/0030-4220(69)90237-0

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

The mesiobuccal roots of 208 teeth were sectioned buccolingually from the mesial aspect and the canal configurations were categorized. One hundred one (48.5 per cent) had a single canal, 78 (or 37.5 per cent) showed two canals which merged toward a single apical foramen, and twenty-nine (14.0 per cent) displayed two distinct canals with separate apical foramina. The frequency of occurrence of the bifurcated or double canal must be taken into consideration when surgical treatment is planned and as a possible cause of otherwise unexplained failure. Case histories are presented to illustrate these situations. © 1969.

引用

页码：419 / &

共 16 条

[1]

Amen C. R, 1966, J PERIODONTOL, V4, P197

[2]

GREEN D., 1955, ORAL SURG ORAL MED AND ORAL PATHOL, V8, P743, DOI 10.1016/0030-4220(55)90039-6

[3]

GROSSMAN LI, 1965, ENDODONTIC PRACTICE

[4]

HEALEY HJ, 1960, ENDODONTICS

[5]

Hiatt W. H, 1963, J PERIODONTOL, V1, P152

[6]

INGLE J I, 1961, Oral Surg Oral Med Oral Pathol, V14, P83, DOI 10.1016/0030-4220(61)90477-7

[7]

Ingle J.I., 1965, ENDODONTICS

[8]

LUKS S, 1956, J Am Dent Assoc, V53, P424

[9]

PATTERSON S S, 1963, Oral Surg Oral Med Oral Pathol, V16, P83, DOI 10.1016/0030-4220(63)90367-0

[10] BIFURCATED ROOT CANAL IN LOWER ANTERIOR TEETH [J].

RANKINEWILSON, RW ;

HENRY, P .

JOURNAL OF THE AMERICAN DENTAL ASSOCIATION, 1965, 70 (05) :1162-+

← 1 2 →