Nearly every characteristic that leads us to describe them ends up in a range of possibilities. To begin with, pulp stones can either be found in the crown portion of the tooth or the root. They can be as small …
Pulp stones vary in size considerably, and in some cases, they appear to fill the pulp chamber or a portion of the root canals. Occasionally, they have been found in teeth that have not yet grown in. Pulp stones are extremely common, occurring in as many as 90 percent of people between the ages of 50 and 70. Their incidence seems to …
Pulp chamber calcification (secondary and tertiary dentine formation and pulp stones) is of a critical concern to the operator, considering the trend for increased tooth retention and the ageing population in many countries. ... To date, it is unclear whether the age changes in pulp chamber anatomy (i.e. dimensions, size) would have …
The study aimed to radiographically assess the characteristics of pulp stones (PS) and pulp canal obliteration (PCO) in teeth and examined their associations …
Results: The present study revealed prevalence of pulp stones in the study group while 90% of the subjects in the control group were also afflicted with pulp stones, though the total number ...
Pulp stones are discrete calcifications and are amongst changes that include more diffuse pulp calcifications such as dystrophic calcification. ... Chandler et al. studied coronal pulp dimensions in 445 human first molars teeth using bitewing radiographs of 121 young adults. Pulp stones were present in 9.9% of individuals and …
Pulp stones are radiopaque structures & calcified masses in pulp chamber. They can be freely embedded in the pulp chamber, can be attached to the dentine or can embedded. Pulp stones are generally ...
Free pulp stones are found coronally within the pulp tissue and are the most commonly seen on radiographs. They are very common and vary in size from 50 um in diameter to several millimetres where they may occlude the entire pulp chamber [ 7 ].
Pulp stones (PSs) are calcified masses that can be found in the pulp cavity of any deciduous or permanent tooth. ... The use of modern diagnostic and therapeutic methods - three-dimensional (3D ...
Pulp stones are a frequent finding on bitewing and periapical radiographs but receive relatively little attention in textbooks. A review of the literature was therefore performed, initially using the PubMed database and beginning the search with 'pulp calcifications' and 'pulp stones'. Each term provided more than 400 references, many ...
Three-dimensional analysis for detection of pulp stones in a Saudi population using cone beam computed tomography Hassan H. Kaabi 1), Abdullah M. Riyahi 2), Nassr S. Al-Ma ehi 3), Saleh F .
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Anoverall reduction in pulp cavity dimensions through the continued deposition of normal secondary dentin has occurred. Histology of the pulp reveals a decreased cellularity coupled with increased fibrosis. ... A calcified body containing tubular dentin is referred to as a "true" pulp stone or denticle (Lab Image 7). True pulp stones exhibit ...
1. Introduction. Pulp stones are foci of calcification in the pulp of tooth. Calcification can occur in the dental pulp as discrete calcified stones or as diffuse form that can occur freely in the pulp tissue or is attached to or embedded into dentin [].Depending on their microscopic structures, pulp stones have been classified into true or false form.
Pulp stones is usually found in the coronal as well as the radicular pulp and may vary from microscopic to macroscopic in their dimensions. Based on their …
True pulp stone appears formed by dentin-like structure, lined by odontoblast-like cells. False pulp stone are formed from degenerating cells, which mineralize, or are surrounded by soft tissue. ... Saka H, Ide Y. Three-dimensional observation of pulp cavities in the maxillary first premolar tooth using micro-CT. Int Endod J. 2004;32:46–51. ...
A review of the literature was performed, initially using the PubMed database and beginning the search with 'pulp calcifications' and ' pulp stones', which provided more than 400 references, many of which related to pulp calcification in general rather than pulp stones. Pulp stones are a frequent finding on bitewing and periapical radiographs but …
Pulp stone calcifications were identified in 270 (58.0%) subjects in DPR images and 348 (74.8%) subjects in DPA images (for 1 or more teeth per subject). ... As a two-dimensional imaging system, digital periapical radiography is recommended for a definitive and routine assessment in patients suspected of hard tissue abnormality and …
Studies also show that pulp stones are an attempt at repair by the pulp in response to any irritant.[3,4,5] Incidentally, there is an increase in the occurrence of these pulp stones with increasing age. Progression of a carious lesion stimulates inflammatory changes of the pulp, resulting in secondary or reparative dentin formation.
Dimension Stone is stone that is cut and finished to specified sizes and shapes, which can be used for buildings, monuments, paving, furniture, and decorative objects. Sometimes called cut stone, it is typically quarried in rectangular blocks, then sawed and finished to specification. Dimension Stone is produced from quarrying.
Discussion. This scoping review mapped the scientific evidence in the literature regarding the association of orthodontic treatment and pulpal calcifications, bringing as main results the increased frequency of pulp stones ( 3, 5, 10 - 13, 15, 16, 18) and decreased root canal lumen, in addition to a reduction in pulp cavity volume ( 12, 14, …
dimension stone industry is the number of materials lost in the production process. According to the statistics published in 2020 by the countries with an active dimension stone industry, the total amount of material annually extracted from dimension stone quarries is about 316 million tons. Fig. 1 Quarrying and processing of dimension stones
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1. Introduction. Pulp stones are foci of calcified masses in the dental pulp that can be attached or free in the pulpal area [] and need to be diagnosed because they can be associated with mild to severe pulpal pain [], leading to endodontic complications and jeopardizing the outcome of root canal treatment [].Moreover, since the …
Pulp Stones, represent the localized accumulation of mineralized tissue within the pulp. These calcified formations been identified in carious or non-carious, ... Their dimensions range from microscopic particles to sizable agglomerations that can effectively occlude the entire pulp chamber [5]. Although more
Pulp stones (PSs) are calcified masses that can be found in the pulp cavity of any deciduous or permanent tooth. They can be observed in healthy, diseased, and even unerupted or impacted teeth. ... preparation, and finally obturation of the canal system. The use of modern diagnostic and therapeutic methods - three-dimensional (3D) diagnostic ...
Natural dimension stone processing generates large volumes of stone waste, which have a significant impact on the environment, as well as on the efficiency and profitability of the stone-processing plant. The article presents the characteristics of waste produced as a result of natural dimension stone processing and the structure of the …
Free pulp stones are found within the pulp tissue proper and are the most commonly seen type on radiographs ( Fig. 2 ). They are …
The patients with IHDs exhibited prevalence of pulp stones and the difference was found to be statistically significant ( Table 1), although there was a significant difference in the mean number of pulp stones observed in the study and control groups, with the study group revealing 2217 pulp stones against 639 pulp stones observed in …