Blood type determination from extracted deciduous teeth
نویسندگان
چکیده
منابع مشابه
Clinical survey on type of restoration in deciduous teeth.
This study was conducted in 533 children with 1,634 treated teeth who visited the Pediatric Dentistry Department at the Chiba Hospital of Tokyo Dental College between January and December, 2003. Restorations on deciduous tooth were categorized by age of patient and tooth type. The following observations were made: Children aged 4 (17.9%) visited the clinic most frequently and this group had the...
متن کاملBlood Group Determination using DNA extracted from Exfoliated Primary Teeth at Various Time Durations and Temperatures: A PCR Study
AIM To determine polymerase chain reaction (PCR)-based blood group on tooth pulp obtained from teeth stored for 1 month, 6 months, and 1 year following extraction and to evaluate the stability of deoxyribonucleic acid (DNA) in primary tooth subjected to a temperature of 200°C ± 5°C for 15 minutes. MATERIALS AND METHODS Dental pulp tissue was collected from 40 exfoliated primary teeth stored f...
متن کاملOrthodontic movement in deciduous teeth
Deciduous teeth exfoliate as a result of apoptosis induced by cementoblasts, a process that reveals the mineralized portion of the root while attracting clasts. Root resorption in deciduous teeth is slow due to lack of mediators necessary to speed it up; however, it accelerates and spreads in one single direction whenever a permanent tooth pericoronal follicle, rich in epithelial growth factor ...
متن کاملPremature loss of deciduous teeth.
Premature exfoliation of deciduous teeth is very rare in children. It is well known that it may occur in severe pink disease (acrodynia) and in local disease of bone, such as osteitis and eosinophilic granuloma (Thoma, 1937; Stones, 1954). The teeth in the above conditions are extruded with the roots intact due to a loss of their supporting bony tissue. In hereditary ectodermal dysplasia teeth ...
متن کاملSHED: stem cells from human exfoliated deciduous teeth.
To isolate high-quality human postnatal stem cells from accessible resources is an important goal for stem-cell research. In this study we found that exfoliated human deciduous tooth contains multipotent stem cells [stem cells from human exfoliated deciduous teeth (SHED)]. SHED were identified to be a population of highly proliferative, clonogenic cells capable of differentiating into a variety...
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ژورنال
عنوان ژورنال: Journal of Dentistry and Oral Hygiene
سال: 2014
ISSN: 2141-2472
DOI: 10.5897/jdoh2014.0114