Volume 24, Issue 10 (Jan 2017)                   JSSU 2017, 24(10): 790-797 | Back to browse issues page

XML Persian Abstract Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
vaziri F, Haerian Ardakani A, Maleki L, Abbasi Salimkandi S. Evaluation and Comparison of Frequency of Pulp Stones in Histologic Sections of Severe Chronic Periodontitis Affected Teeth and Healthy Teeth. JSSU 2017; 24 (10) :790-797
URL: http://jssu.ssu.ac.ir/article-1-3714-en.html
Evaluation and Comparison of Frequency of Pulp Stones in Histologic Sections of Severe Chronic Periodontitis Affected Teeth and Healthy Teeth
F Vaziri , A Haerian Ardakani , L Maleki , S Abbasi Salimkandi *
Abstract:   (6276 Views)

Introduction: Relationship between periodontal infection and pulp pathosis has been debated for many years. This human case control study was performed to evaluate the possible effects of moderate to advanced chronic periodontitis on pulp stone formation and pulpal calcifications.

Methods: Current study is an experimental case control study.  Samples included 23 hopeless permanent teeth, affected with periodontitis in the case group and 23 periodontally healthy teeth in the control group, which were extracted for reasons like full denture treatment plan. After extraction and sectioning the apical 2-3 mm of root, teeth were immersed in 10% Formalin solution for 7 days. Then, teeth were decalcified in 5% HNO3 for 10 days. After implementation of tissue preparation steps, sections were made of apical, middle and coronal part of root of each sample. After histological processing, sections were examined by an experienced pathologist under a light microscope. Prescence of pulp stone was investigated in the sections and the results of the two groups were compared with each other.

Results: Frequency of pulp stone showed no significant differences between the case and control groups in non of sections. (P-value= 0.730, 0.300, 0.760).

Conclusion: Inflammation of periodontium in chronic periodontitis has no influence on pulp stone formation.

Keywords: Chronic Periodontitis, Dental Pulp, Pulp Stone
Full-Text [PDF 546 kb]   (1508 Downloads)    
Type of Study: Original article | Subject: Periodontics
Received: 2016/05/6 | Accepted: 2017/01/29 | Published: 2017/01/29
References
1. Newman MG, Takei H, Klokkevold PR, Carranza FA. Carranza's clinical periodontology: Elsevier health sciences; 2011.
2. Seltzer S, Bender IB, Ziontz M. The interrelationship of pulp and periodontal disease. Oral Surgery, Oral Medicine, Oral Pathology 1963; 16(12): 1474-490.
3. Dammaschke T, Witt M, Ott K, Schäfer E. Scanning electron microscopic investigation of incidence, location, and size of accessory foramina in primary and permanent molars. Quintessence international 2004; 35(9).
4. Zuza EP, Toledo BE, Hetem S, Spolidório LC, Mendes AJ, Rosetti EP. Prevalence of different types of accessory canals in the furcation area of third molars. J periodontology 2006; 77(10): 1755-61.
5. Caraivan O, Manolea H, Corlan PD, Fronie A, Bunget A, Mogoanta L. Microscopic aspects of pulpal changes in patients with chronic marginal periodontitis. Rom J Morphol Embryol 2012; 53(3 Suppl): 725-29.
6. Fatemi K, Disfani R, Zare R, Moeintaghavi A, Ali SA, Boostani HR. Influence of moderate to severe chronic periodontitis on dental pulp. J Indian Soc Periodonto 2012; 16(4): 558-61.
7. White SC, Pharoah MJ. Oral radiology: principles and interpretation: Elsevier Health Sciences; 2014.
8. Ingle JI. Ingle's endodontics 6: PMPH-USA; 2008.
9. Ninomiya M, Ohishi M, Kido JI, Ohsaki Y, Nagata T. Immunohistochemical localization of osteopontin in human pulp stones. J endodontics 2001; 27(4): 269-72.
10. Zuza EP, Carrareto ALV, Lia RCC, Pires JR, Toledo BECD. Histopathological features of dental pulp in teeth with different levels of chronic periodontitis severity. ISRN dentistry 2012; 2012.
11. Heidari Z, Saberi EA, Mahmoudzadeh-Sagheb H, Farhad-Mollashahi N, Zadfatah F. Stereological analysis of the dental pulp in patients with advanced periodontitis. Zahedan J Res Med Sci 2013; 15(7): 44-9.
12. Czarnecki RT, Schilder H. A histological evaluation of the human pulp in teeth with varying degrees of periodontal disease. J endodontics 1979; 5(8): 242-53.
13. Rubach WC, Mitchell DF. Periodontal disease, age, and pulp status. Oral Surgery, Oral Medicine, Oral Pathology 1965; 19(4): 482-93.
14. Mazur B, Massler M. Influence of periodontal disease on the dental pulp. Oral Surgery, Oral Medicine, Oral Pathology 1964; 17(5): 592-603.
Add your comments about this article : Your username or Email:
CAPTCHA
Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2024 CC BY-NC 4.0 | SSU_Journals

Designed & Developed by : Yektaweb