SVIBOR - Papers quoted in CC - project code: 3-02-383

MINISTRY OF SCIENCE AND TECHNOLOGY

Strossmayerov trg 4, HR - 10000 ZAGREB
tel.: +385 1 459 44 44, fax: +385 1 459 44 69
E-mail: ured@znanost.hr

SVIBOR

SVIBOR - Collecting Data on Projects in Croatia


Papers quoted in Current Contents on project 3-02-383


Quoted papers: 15
Other papers: 74
Total: 89


Title: Increased size of tooth crown in 47,XXY males

Authors:
Brkić, Hrvoje
Kaić, Zvonimir (19714)
Poje, Zvonko (37795)
Vitezić-Misjak, Mira
Journal: Collegium Antropologicum
Number: supl
ISSN: 0350-6134
Volume: 18
Year: 1994
Pages: from 113 to 117
Number of references: 26
Language: engleski
Summary: To clarify the role of the extra X-chromosome on dental crown size, mean values and variances of permanent tooth dimensions 31 males with Klinefelter syndrome (47,XXY) and 60 control males (46,XY) were compared. Statistical analysis showed greater differences in crown size, especially for the first maxillary molars, mandibular incisors and second premolars. No evidence of a significant difference in the size of the canines was found. Extra X chromosome in 47,XXY could be responsible for an increase of enamel thickness and consequently for greater dimensions of the teeth crowns.
Keywords: Klinefelter's syndrome, 47,XXY, sex chromosome, genes, teeth, enamel, gonosomal aneuploidy, aspermatogenesis, gynecomastia

Title: Gonadal dysgenesis and reduction of teeth crown dimensions

Authors:
Kaić, Zvonimir (19714)
Bagić, Ivana
Poje, Zvonko (37795)
Dumić, M.
Journal: Collegium Antropologycum
ISSN: 0350-6134
Volume: 18
Year: 1994
Pages: from 119 to 124
Number of references: 13
Language: engleski
Summary: The purpose of the study was to analyse dimensions of all permanent teeth in forty-nine patients with Turner's syndrome (45,X) in comparison with one hundred twenty-one healthy females as a control group. Results show that all mesiodistal dimensions (except upper canines) are significantly smaller (p<0.05) in the 45,X group. These findings indicate that genes situated on X chromosome may have a direct effect on the growth and development of tooth crowns.
Keywords: teeth, odontometric, sex chromosome, genes, genetics, Turner syndrome, 45,X, gonadal dysgenesis

Title: Prevalence of malocclusions in patients with Gonadal Dysgenesis

Authors:
Poje, Zvonko (37795)
Škrinjarić, Ilija
Kaić, Zvonimir (19714)
Dumić, M.
Journal: Journal of Dental Research
ISSN: 0022-0345
Volume: 72
Year: 1992
Pages: from 563 to 0
Language: engleski
Summary: A total sample of 45 women with gonadal dysgenesis (GD) was studied to determine the effect of the absence or deficiency of an X chromosome on the frequency and distribution of malocclusions. A significantly higher frequency of the crossbite was found for all GD types, frequency of malocclusions amounted to 93.9%, which was significantly higher than in healthy women (p<0,01). The obtained results show that the numerical or structural aberrations of an X-chromosome in women with GD leads to a disturbance in the craniofacial growth resulting in a high frequency of the malocclusions manifested mainly by the crossbite (unilateral, bilateral or total).
Keywords: Gonadal dysgenesys, 45,X, Turner's syndrome, malocclusion

Title: Gonadal dysgenesis and palatal features

Authors:
Poje, Zvonko (37795)
Kaić, Zvonimir (19714)
Škrinjarić, Ilija
Dumić, M.
Journal: The American Journal of Human Genetics
Number: 4
Volume: 49
Year: 1991
Pages: from 266 to 0
Language: engleski
Summary: In order to relate various X-chromosomal abnormalities ranging from partial to complete monosomy to palatal features, we studied 47, female patients with different types of gonadal dysgenesis and 151 healthy females. Palatal width was significantly reduced in females with Turner syndrome (p<0.01), the height of palate was not significantly different in patients with GD. The normal palatal shape was not significantly less frequent in patients with TS compared with helathy controls (43.03% vs. 85.43%, p<0.01). Comlete or partial monosomy of the X-chromosome in the females with GD is manifested in significantly reduced palatal width, while no significant effect was observed on other palatal features.
Keywords: 45,X, Turner's syndrome, Gonadal dysgenesis, palatal

Title: Radiographic Study on the Resorption of the Lower Part of the Mandible

Authors:
Čelebić, Asja (115283)
Valentić-Peruzović, Melita (51462)
Brkić, Hrvoje
Prpić-Mehičić, Goranka
Journal: Collegium Antropologicum
Number: supl
ISSN: 0350-6134
Volume: 18
Year: 1994
Pages: from 87 to 92
Number of references: 14
Language: engleski
Summary: The aim of this study was to investigate if the position of the mental foramen as a stable landmark on panoramic radiographs could be used for clinical judgment of alveolar bone resorption. The obtained results revealed that the distance from MF (center of foramen mentale) to LBM (lower border of the mandible) was significantly bigger in males (p <0.01) and could be used in proportion to the upper part of the mandible for clinical judgment of residual bone resorption.
Keywords: athropology, resorption, X-ray

Title: Shape of the craniofacial complex in patients with Klinefelter syndrome

Authors:
Brkić, Hrvoje
Kaić, Zvonimir (19714)
Poje, Zvonko (37795)
Singer, Zvonimir
Journal: The Angle Orthodontist
Number: 5
ISSN: 0003-3219
Volume: 64
Year: 1994
Pages: from 371 to 376
Number of references: 27
Language: engleski
Summary: The shape and size of the craniofacial complex in 35 adult 47,XXY - Klinefelter syndrome individuals were cephalometrically analysed and compared with 60 control males. Twenty-four angular and 18 linear measurements were obtained on each subject. The results showed that the 47,XXY males were different from the controls in several areas of the craniofacial skeleton. Most of the differences were located in the cranial base and the cranial base angle (p < 0.02). The length of the maxillarty base was more decreased (p < 0.05) and prognatic (p <0.01). The length of the mandible was increased and prognatic, too (p < 0.01). Very early change in craniofacial morphology of the 47,XXY males evidently cannot be compensated for by many environmental factors influencing the growth and development of the head.
Keywords: craniofacial dimensions, Klinefelter syndrome, sex chromosomes

Title: A Study of the Occlusal Palne Orientation by Intra-oral Method (Retromolar Pad)

Authors:
Čelebić, Asja (115283)
Valentić-Peruzović, Melita (51462)
Kraljević, Krešimir
Brkić, Hrvoje
Journal: Journal of Oral Rehabilitation
Number: 3
ISSN: 0305-182X
Volume: 22
Year: 1995
Pages: from 233 to 236
Number of references: 31
Language: engleski
Summary: Reliability of the intra-oral method which orientates the occlusal plane to terminate at the upper level of the retromolar pad was studied. Thirty individuals all with natural teeth and 34 complete denture wearers participated in the study. No statistically significant difference was found between the groups. Therefore, the method can be advocated for a wide clinical use, as it is a simple method and places the artificial occlusal plane very close to the position of the natural plane of occlusion.
Keywords: occlusal plane, occlusion

Title: Cementum Spurs

Authors:
Šutalo, Jozo
Brkić, Hrvoje
Journal: Collegium Antropologicum
Number: 2
ISSN: 0350-6134
Volume: 19
Year: 1995
Pages: from 253 to 256
Number of references: 20
Language: engleski
Summary: Accumulation of the tooth cementum above the tooth cervix and over the enamel, forming thus cementum cingulum and sometimes covering the enamel surface in the location of the fissures, is a common feature in some herbivores and it is called "cementum spurs". In this study, a rare case of cementum spurs in recent man, from the South Europe - Dalmatia (Adriatic coast of Croatia) is presented. The autors conclude that the existance of the cementum spurs (coronal cementum) as a higher instance, is a result of specific anatomical selfpreservation of the tooth in the alveolar socket.
Keywords: cementum, cementum spurs, teeth

Title: Some Characteristics of Tooth Crown Convexity

Authors:
Keros, Jadranka (98986)
Brkić, Hrvoje
Ivanković, Davor
Journal: Collegium Antropologicum
Number: 2
ISSN: 0350-6134
Volume: 19
Year: 1995
Pages: from 243 to 252
Number of references: 12
Language: engleski
Summary: The degree of convexity of vestibular and oral tooth planes enables the shape equence from the tooth crown to the epithelial attachment of the gingiva by forming the slightest possible risk region of tooth plaque deposit. At the same time, the proper form of the crown adds to an even distribution of load of all underlying structures, namely of periodonts and the highly sensitive alveolar bone. The authors, however, consider this research only as a preliminary one and they intend to go on investigating using more advanced measuring methods and equipment.
Keywords: teeth, occlusion

Title: The bond strenfth of polymers and metal surfaces using the "silicoater" technique

Authors:
Vojvodić, Denis (117756)
Predanić-Gašparac, Hanzi (38625)
Brkić, Hrvoje
Čelebić, Asja (115283)
Journal: Journal of Oral Rehabilitation
Number: 7
ISSN: 0305-128X
Volume: 22
Year: 1995
Pages: from 493 to 499
Number of references: 24
Language: engleski
Summary: The purpose of this investigation was to find out the values of the bond strength achieved by using the silicoater technique on Ag-Pd alloy with smooth surface and with mechanical retentions on the surface. Ninenty specimens were divided into groups, subjected to water storage and thermocycling. The values of the bond strength were investigated in combination with this technique with Ag-Pd alloy and three veneer materials. The silicoater technique gave the best results in combination with Dentacolor XS veneer material and mechanical retentions on surface of the dental alloy.
Keywords: silicoater technique, silicoating, bond strength


MZT Croatian language SVIBOR Alphabetic list Sorted on project code Sorted on institutions Search help
Ministry of
Science and
Technology
Croatian
language
Svibor
homepage
Alphabetic
list
Sorted on
project code
Sorted on
institutions
Search Help

Information: svibor@znanost.hr