DYSTROPHIC CALCIFICATION IN CALCIFYING EPITHELIAL ODONTOGENIC-TUMOR - X-RAY-DIFFRACTION AND ELECTRON-SPIN RESONANCE STUDY

被引：6

作者：

AOBA, T

DOI, Y

KOSEKI, T

机构：

[1] OSAKA UNIV, SCH DENT, DEPT DENT TECHNOL, OSAKA 530, JAPAN

[2] OSAKA DENT UNIV, DEPT ORAL RADIOL, OSAKA, JAPAN

来源：

JOURNAL OF ORAL PATHOLOGY & MEDICINE | 1979年 / 8卷 / 06期

关键词：

D O I：

10.1111/j.1600-0714.1979.tb01838.x

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

X-ray diffraction and ESR analyses were conducted on calcifying epithelial odontogenic tumor (CEOT) associated with abundant calcification to compare its mineral structure with that of surrounding cortical bone. The material under investigation was removed from the canine-premolar region of the left maxilla of a 39 yr old woman. The mineral phase of CEOT consists of apatite crystals and the crystallinity of the crystals is higher than that of bone apatite. ESR spectra of CEOT are similar to those of bone sample. CEOT shows a higher crystallinity coefficient (defined as the ratio of spin concentration to the ash content of the sample) than bone. The calcification in CEOT has a higher crystalline structure than the cortical bone.

引用

页码：351 / 357

页数：7

共 29 条

[1]

ANDERSON AC, 1969, CANCER-AM CANCER SOC, V24, P585, DOI 10.1002/1097-0142(196909)24:3<585::AID-CNCR2820240325>3.0.CO

[2]

2-V

[3] STUDY OF MINERAL PHASE OF CEMENTIFYING FIBROMA [J].

AOBA, T ;

YOSHIOKA, C ;

OGAWA, Y ;

YAGI, T .

JOURNAL OF ORAL PATHOLOGY & MEDICINE, 1978, 7 (03) :156-161

[4]

AOBA T, 1978, J JAPANESE STOMATOLO, V27, P239

[5]

AOBA T, 1977, J JAPANESE STOMATOLO, V26, P261

[6] INITIAL STUDIES ON CRYSTALLINITY OF MINERAL FRACTION AND ASH CONTENT OF ISOLATED HUMAN AND BOVINE OSTEONS DIFFERING IN THEIR DEGREE OF CALCIFICATION [J].

ASCENZI, A ;

BONUCCI, E ;

OSTROWSKI, K ;

SLIWOWSKI, A ;

DZIEDZICGOCLAWSKA, A ;

STACHOWICZ, W ;

MICHALIK, J .

CALCIFIED TISSUE RESEARCH, 1977, 23 (01) :7-11

[7]

Bonucci E, 1971, Clin Orthop Relat Res, V78, P108, DOI 10.1097/00003086-197107000-00010

[8]

CHAUDHRY AP, 1972, CANCER-AM CANCER SOC, V30, P519, DOI 10.1002/1097-0142(197208)30:2<519::AID-CNCR2820300232>3.0.CO

[9]

2-U

[10] PRODUCTION OF HYDROGEN ATOMS IN TEETH BY X-IRRADIATION [J].

COLE, T ;

SILVER, AH .

NATURE, 1963, 200 (490) :700-&

← 1 2 3 →