Padjadjaran Journal of Dentistry
Vol 23, No 2 (2011): July

Shortened of the crown and root lengths of the mandibular permanent molar in beta major thalassemia children

Primathena, Indra (Unknown)
Riyanti, Eriska (Unknown)
Firman, Ria Noerianingsih (Unknown)



Article Info

Publish Date
31 Jul 2011

Abstract

Beta major thalassemia is a genetically inherited blood disorder due to a genetic mutation on the polypeptide chains of hemoglobin which is manifested in the growth and development of the tooth. The objectives of the investigation were to obtain differences of the crown and root lengths of the mandibular first right side permanent molar between beta major thalassemia children and normal children group at the matching ages of 11 to 13 years old. The descriptive comparative method was used in the study and samples were selected using the purposive sampling technique. Sample numbers, which were obtained using the consecutive sampling technique, consists of 12 children of beta major thalassemia and 12 of normal children at the matching ages of 11 to 13 years. Periapical radiographs of both thalassemia and normal children were administered using the method of Seow and Lai. Data were analyzed using t-test method. The study revealed that the crown and root lengths of the mandibular first right side permanent molar of beta major thalassemia children were shorter than normal children at the ages of 11 to 13 years.

Copyrights © 2011






Journal Info

Abbrev

PJD

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Dentistry Health Professions Immunology & microbiology Medicine & Pharmacology Public Health

Description

Padjadjaran Journal of Dentistry or known as PJD, is an English-language scientific periodicals published by the Faculty of Dentistry Universitas Padjadjaran thrice a year on every March, July and November. The submission process of manuscript is open throughout the year. All submitted manuscripts ...