scholarly journals Mechanisms Involved in Apice Closure of Pulpless Teeth – Literature Review

2021 ◽  
Vol 15 (1) ◽  
pp. 127-136
Author(s):  
Alexandrino Pereira dos Santos Neto ◽  
Sandra Maria Alves Sayão Maia ◽  
Jair Carneiro Leão ◽  
Iliana Lins Quidute ◽  
Carolina dos Santos Guimarães ◽  
...  

Background: Unfinished root formation has always offered challenges in endodontics due to technical difficulties and weakened teeth resistance during the lifetime of an individual. Pulp revascularization therapy appeared as a solution for apical closure and root maturation. The existence of oral stem cells involved in the process associated with traditional resident cells requires adequate blood supply given by induced controlled injury deliberately accomplished into the periapical zone. Objective: The aim of this work was to research, through literature review, the main mechanisms involved in the process of apical closure through the technique of pulp revascularization. Conclusion: Apice closure in pulpless teeth seems to happen as a result of professional intervention and biological activity. The success rate depends on the role of traditional local immune cells and stem cells associated with adequate blood supply to finish root formation.

2021 ◽  
Vol 10 (9) ◽  
pp. e21110917814
Author(s):  
Hadassa Fonsêca da Silva ◽  
Alice Pinho André Gomes Morais ◽  
Guilherme Marinho Sampaio ◽  
Gabriel Henrique Queiroz Oliveira ◽  
Paulo Melo Júnior ◽  
...  

Background: Endodontic Regenerative Procedures, especially pulp revascularization therapy, have become a real option for the treatment for immature permanent teeth with open apices. This sort of approach has saved many teeth that otherwise would have been extracted. The technique is simple and effective, and can be accomplished by any odontologist. Objective: This article aimed to make a literature review to give support for a case report of an Endodontic Regenerative Procedure of a twelve-year-old male patient with immature open apice of tooth 21. Methodology: Articles were researched concerning pulp revascularization to reach root end formation. On line searches were accomplished, whose database include BVS/BIREME, Web of Science, PUBMED Central, Science Direct, Higher Level Personnel Improvement Coordinator (CAPES), The Cochrane Library, and PROSPERO). Results: the articles researched showed that Endodontic Regenerative Procedures are efficient in stimulating root end formation. The case report described matched the results offered by the articles, showing an immature open apice tooth that had its root end completely formed after pulp revascularization therapy. Conclusion: Pulp revascularization therapy is an efficient and practical treatment for immature teeth with open apices.


2014 ◽  
Vol 23 (4-5) ◽  
pp. 559-566 ◽  
Author(s):  
Tsung-Jung Ho ◽  
Tzu-Min Chan ◽  
Li-Ing Ho ◽  
Ching-Yuan Lai ◽  
Chia-Hsien Lin ◽  
...  

2021 ◽  
Vol 1 (1) ◽  
pp. 13
Author(s):  
Resmi Aini ◽  
Andhy Sulistyo

The Corona Virus-19 (Covid-19) outbreak in Indonesia has caused many problems including blood supply which will be significantly affected by decreasing the amount of blood donated. The Blood Transfusion Unit (UTD) must be ready to move quickly in response to the changes that occur, where an adequate blood supply is most likely to be affected. Purpose: to encourage the community of Partners to become voluntary blood donors so that they can help residents in keeping the availability of blood safe during the Covid-19 Pandemic. Methods: cadres from members of Family Welfare Empowerment (PKK) Sungapan, Sriharjo, Imogiri, Bantul, were trained to carry out initial donor selection examinations including blood pressure checks, hemoglobin level checks, blood type checks and doing it independently so that it can increase the role of voluntary blood donors. This outreach activity is to educate the community to form a cadre of PKK mothers to be trained in conducting initial donor selection checks so that data can be used as a means of obtaining voluntary donors in Mitra areas and creating independent blood donor villages. Conclusion: PKK cadres have been able to provide counseling to residents and are able to check blood pressure, hemoglobin levels and blood type keywords: cadre, blood donation village


2019 ◽  
pp. 121-143
Author(s):  
Riccardo Resciniti ◽  
Federica De Vanna

The rise of e-commerce has brought considerable changes to the relationship between firms and consumers, especially within international business. Hence, understanding the use of such means for entering foreign markets has become critical for companies. However, the research on this issue is new and so it is important to evaluate what has been studied in the past. In this study, we conduct a systematic review of e-commerce and internationalisation studies to explicate how firms use e-commerce to enter new markets and to export. The studies are classified by theories and methods used in the literature. Moreover, we draw upon the internationalisation decision process (antecedents-modalities-consequences) to propose an integrative framework for understanding the role of e-commerce in internationalisation


2016 ◽  
pp. 43-47
Author(s):  
O.V. Basystyi ◽  

The data of domestic and foreign literature on etiology, pathogenesis and intrauterine growth retardation diagnosis are presented in the paper. It highlights pathogenetic role of nitric oxide deficiency in case of obstetric complications and intrauterine growth retardation. Key words: intrauterine growth retardation (IUGR), system L-arginin–NO, obstetric complications.


2018 ◽  
pp. 57-67
Author(s):  
P. E. Tulin ◽  
M. B. Dolgushin ◽  
D. I. Nevzorov ◽  
P. V. Kochergin ◽  
Yu. I. Patyutko

Pancreatic cancer has a poor prognosis, often because most pancreatic neoplasms are found to be unresectable at diagnosis. Early staging of the tumor process can change the tactics of treatment and affect the survival of patients. The purpose of this review is to provide an overview of pancreatic cancer and the role of modern imaging in its diagnosis with an emphasis on PET/CT with a various radiopharmaceuticals.


2020 ◽  
Vol 22 (3) ◽  
pp. 406-415
Author(s):  
A.V. Bespalova ◽  
◽  
N.L. Kozlovskaya ◽  
T.V. Bondarenko ◽  
E.S. Stolyarevich ◽  
...  

Author(s):  
Nazirah Mohamad Abdullah ◽  
◽  
Shuib Rambat ◽  
Mohammad Hafiz Mohd Yatim ◽  
Abdullah Hisam Omar ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document