Document Details

Document Type : Article In Journal 
Document Title :
The evaluation of the triangular relationship of the tips of the primary cusps ( the Trigon)of the first permanent molar in Egyptians.
The evaluation of the triangular relationship of the tips of the primary cusps ( the Trigon)of the first permanent molar in Egyptians.
 
Document Language : English 
Abstract : 436 Egyptian persons of class 1 occlusion at the age of 20-25 year (218 males and 218 females) were used in this study. Alginate impressions were taken for maxillary dental arches of these persons and poured into plaster stone casts which were utilized for determination of the triangular relationship of the tips of primary cusps(Trigon) of the first permanent molar in both male and female Egyptian dental arches Each maxillarydental stone cast was photographed on Xerox duplicating machine twice,the first one was at the same cast size and the other was magnified.Certain reference points on the tips of mesiobuccal cusp, distobuccal cusp and mesiolingual cusp were marked on the casts and their photographs for the determination of the required dimensions and relations. The form of dental arch was determined according to the classificationof Renner(1984) 
ISSN : 0 
Journal Name : Egyptian Dental Journal 
Volume : 44 
Issue Number : 4 
Publishing Year : 1429 AH
1999 AD 
Article Type : Article 
Added Date : Wednesday, February 23, 2011 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
جمال الشرقاويEI-Sharkway, Gamal ResearcherDoctorate 

Files

File NameTypeDescription
 29142.pdf pdf 

Back To Researches Page