Interface between MTA and dental bonding agents: Scanning electron microscope evaluation

Cervino, Gabriele; Fiorillo, Luca; Spagnuolo, Gianrico; Bramanti, Ennio; Laino, Luigi; Lauritano, Floriana; Cicciù, Marco

doi:10.4103/jispcd.jispcd_521_16

Cited by 63 publications

(34 citation statements)

References 27 publications

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“…In case of absence of pulpal damage, the healing process can result in a hard tissue barrier between the fragments [ 31 ]. However, depending on the lesion characteristics, other tissues than bone, as fibrotic or granulation one can grow in the interface between fracture fragments [ 4 , 6 ]. The biological process of pulp vitality maintenance involves odontoblastic and cementum cells activity.…”

Section: Discussionmentioning

confidence: 99%

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The Horizontal Root Fractures. Diagnosis, Clinical Management and Three-Year Follow-Up

et al. 2018

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Objective:The aim of this retrospective analysis is to describe and to evaluate the middle third horizontal root fractures, long term clinical management results and to estimate the effect of treatments factors upon healing and survival rate.Methods:Our clinical study included 42 patients presenting a middle third horizontal root fracture in permanent dentition. For each patient at t0 the parameters recorded were: diastasis, mobility, sensibility, periodontal inflammation, pulpal pathology, associated fracture and dislocation of the coronal fragment. The follow-up was performed after 6 (t1), 12 (t2) and 36 (t3) months after the trauma, both clinically and radiologically. Clinical examination, vitality tests and a radiological evaluation (periapical x-ray) were performed.Results:At t0 it was observed: diastasis (14, 3%), mobility (28, 6%), thermal sensibility (61, 9%), periodontal inflammation (4, 8%), pulpal pathology (38, 1%) and dislocation of the coronal fragment (47, 6%) of the patients. The treatment plan started with the coronal fragment repositioning and the blockage (splint) with the adjacent teeth in 47, 6% of cases.A root canal treatment was performed at t0 in 52,4% of the fractured teeth. Statistical analysis showed the highest level of significance between pulpal lesions (t0) and associated fractures. The mobility, sensibility and pulpar lesions parameters, showed a reduction in relation to the follow up timing, with a main variation remarkably evident between t0 and t1. The ratio between observation time and the presence of diastasis was statistically significant.Conclusion:The analysis of the clinical results exhibits the high success rate of a conservative approach in the treatment of teeth fractured in the middle third of the root.

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Section: Discussionmentioning

confidence: 99%

“…Among all dental injuries, they are uncommon, comprising nearly 0.5-7% of traumas that occur in permanent dentition [ 5 - 7 ]. The highest incidence range of roots fractures is recorded in male patients during the second decade of life [ 5 , 6 ]. Horizontal root fractures mainly affect the maxillary anterior region.…”

Section: Introductionmentioning

confidence: 99%

The Horizontal Root Fractures. Diagnosis, Clinical Management and Three-Year Follow-Up

et al. 2018

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“…Thereafter, the slide underwent another ascending series of alcohol rinses, was dried and finally treated with carbon ion coating for SEM imaging with secondary electrons and EDX (Energy Dispersive X-ray) analysis. This method of electronic investigation is used in the dental field for the evaluation of hard and soft tissues, but it is not only a routine in clinical practice but also in dental biosciences [27,28].…”

Section: Scanning Electron Microscopy (Sem)mentioning

confidence: 99%

Fresh Frozen Allogeneic Bone Block in Maxillary Sinus Floor Elevation: Histomorphometric Analysis of a Bone Specimen Retrieved 15 Years after Grafting Procedure

et al. 2019

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Nowadays implant-prosthetic rehabilitations are one of the best solutions for rehabilitating our patients. These allow obtaining rehabilitations with optimal functional and aesthetic performances. Often patients, who undergo implant-prosthetic therapy, have the conditions of edentulias, single or multiple, that have been going on for some time. This, according to the literature, produces resorption of the alveolar bone, a process that is complicated in the posterior area of the upper arch by a pneumatization of the maxillary sinuses. The loss of vertical height, so that the implant fixtures can be inserted, requires a maneuver called maxillary sinus floor elevation. This procedure, now safely performed with piezoelectric instruments, allows increasing bone height through bone grafting. In this study, the tissue obtained from a patient, after 15 years from the intervention, was evaluated by histological and SEM analyses. The bone healing in the patient has led to a perfect integration between the patient’s bone and the fresh frozen allograft used, however still present and detectable after 15 years.

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“…When two solutions with different salt concentration are separated from each other by a semipermeable membrane, which allows only the passage of the solvent and not of the solutes, the solvent of the most diluted solution will pass through the membrane in order to dilute the more concentrated one. By applying pressure on the surface of a concentrated solution, the natural flow of the liquid is reversed, thus obtaining a solution very poor in solutes from a highly concentrated starting liquid [43][44][45][46][47][48]. Other techniques for water purification are plasma ionization, or chemical products like chlorhexidine [47,[49][50][51][52][53][54][55][56][57][58][59].…”

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confidence: 99%

Water Contamination Risks at the Dental Clinic

Cicciù

2020

Biology

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Dental clinics, furnished with an array of specialized equipment, are commonplace, particularly in industrialized countries. Minimizing the risk of infection at the dental practice requires the formulation and implementation of strict protocols. These protocols must address the real risk posed by water contamination, particularly given that water is both integral to the function of some dental equipment, and is typically administered directly to the patient. The water in the dental clinic may be of local origin or from a water main, this can be problematic since the clinician often has little assurance regarding the quality of water reaching the dental chair. Though most modern dental equipment includes self-sterilization protocols, care must be taken that water does not stagnate anywhere in the dental equipment or clinic. The management of water quality at the dental clinic is an important part of respecting the protocols needed to manage the risk of patient infections.

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Interface between MTA and dental bonding agents: Scanning electron microscope evaluation

Cited by 63 publications

References 27 publications

The Horizontal Root Fractures. Diagnosis, Clinical Management and Three-Year Follow-Up

The Horizontal Root Fractures. Diagnosis, Clinical Management and Three-Year Follow-Up

Fresh Frozen Allogeneic Bone Block in Maxillary Sinus Floor Elevation: Histomorphometric Analysis of a Bone Specimen Retrieved 15 Years after Grafting Procedure

Water Contamination Risks at the Dental Clinic

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