Removal of the apical one-third of the root improves the fixation process of the dental pulp in teeth

被引：7

作者：

Daud, Sulinda ^{[1
]}

Nambiar, Phrabhakaran ^{[2
]}

Hossain, Mohammad Zakir ^{[3
]}

Saub, Roslan ^{[4
]}

Ab Murat, Norintan ^{[4
]}

Mohamed, Asma ^{[4
]}

Razak, Fathilah Abdul ^{[3
]}

Bakri, Marina M. ^{[3
]}

机构：

[1] Segi Univ Coll, Fac Dent, Petaling Jaya, Malaysia

[2] Univ Malaya, Dept Dent Practice & Oral & Maxillofacial Imaging, Fac Dent, Kuala Lumpur, Malaysia

[3] Univ Malaya, Dept Oral Biol & Biomed Sci, Fac Dent, Kuala Lumpur 50603, Malaysia

[4] Univ Malaya, Dept Community Oral Hlth & Clin Prevent, Kuala Lumpur, Malaysia

来源：

JOURNAL OF HISTOTECHNOLOGY | 2016年 / 39卷 / 03期

关键词：

Dental pulp; Fibroblasts; Fixation; Histology; Light microscopy; Odontoblasts; Subodontoblasts; BONE; DECALCIFICATION; DNA; PERMEABILITY; HISTOLOGY; EXTENT;

D O I：

10.1080/01478885.2016.1164377

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

The fixation process in histology is an important process that will eventually determine the quality of the histology slides. Fixation of the dental pulp involves the entry of the fixative agent into the dental pulp through the root canals that are found at the apical part of the root. The objective of this study was to evaluate the effectiveness of four methods of tooth preparation (teeth cut longitudinally or cervically, removal of apical third of root and whole uncut teeth) on the fixation process of the dental pulp for producing high quality histology slides. Among the four methods of tooth preparation, removal of the apical one-third of the root produced high quality histology slides as fixation of the dental pulp was improved and hence, preservation of the pulp's architecture and contents were achieved. It is concluded that removal of the apical one-third of the root improves the fixation process of the dental pulp in teeth.

引用

页码：81 / 87

页数：7

共 25 条

[1]

[Anonymous], 2013, Ten Cate's Oral Histology, P278, DOI [10.1016/B978-0-323-07846-7.00012-4, DOI 10.1016/B978-0-323-07846-7.00012-4]

[2]

Bancroft JD, 2008, THEORY PRACTICE HIST, P329

[3] Detection and typing of Human Papillomaviruses (HPV) in malignant, dysplastic, nondysplastic and normal oral epithelium by nested Polymerase Chain Reaction, immunohistochemistry and transitional electron microscopy in patients of Northern Greece [J].