Weight and dental eruption: the correlation between BMI and eruption

When planning dental treatment, particularly in orthodontics, the timing and order of tooth eruption (TE) are crucial considerations. It has been noted that fluctuations in body weight have garnered increasing scientific interest due to their potential impact on TE. The review adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. An online database search was conducted using the keywords "dental eruption" AND "weight". A total of 14 relevant papers were scrutinised. Various population and age range were employed in different studies to evaluate surface roughness, color change, and surface fracturing. Numerous studies have investigated the impact of BMI on dental eruption, with findings suggesting a positive correlation between being overweight or obese and early tooth eruption. Understanding these relationships is crucial for identifying at-risk populations and developing effective public health interventions aimed at promoting optimal oral health outcomes worldwide. Further research is needed to comprehensively unravel the underlying mechanisms and implications of these associations

Non-Hodgkin lymphoma affecting the tongue: Unusual intra-oral location

Introduction. The expression non Hodgkin lymphoma is used to cover a wide group of lymphoid neoplasias unrelated to Hodgkin's disease, due to the huge histological variety and the tendency to affect organs and tissues that does not physiologically contain lymphoid cells. The intraoral location is not frequent (3 - 5 percent of cases) and the initial manifestations of the disease rarely take place here. Case presentation. We describe the case of a 73 years old Italian caucasian male who came to our attention with a tongue lesion. The clinical manifestation was macroglossia and bleeding, probably deriving from the tongue-bite injuries. The patient had been complaining of dyspnea for 48 hours. Conclusion. A tongue affected by non-Hodgkin's lymphoma rarely occurs. In spite of this, this possibility should always be considered for the differential diagnosis of benign and malignant lesions affecting such area. A rapid diagnostic assessment, together with an adequate histopathologic verification, are indeed essential to improve the management and the prognosis of this disease. © 2011 Inchingolo et al; licensee BioMed Central Ltd

Oral piercing and oral diseases: a short time retrospective study.

Body piercing indicates the puncturing of a part of the body in which jewelry may be worn. In recent years, oral piercing is increasingly popular especially among young people. Body piercing has to be considered as a surgical procedure to all intents and purposes and, as such, has to be performed only by qualified personnel able to assure high standards of professionalism in facilities subject to sanitary inspections. The aim of the present work is to verify what risks patients may be exposed to and what complications may occur after a healthcare professional performs oral piercing. Our retrospective study includes 108 patients (74 males and 34 females) aged between 14 and 39 years, who had oral piercing done 12±4 months earlier. All the patients underwent clinical examination to reveal the possible presence of late complications. After piercing, none of the 108 patients developed widespread complications. Although all patients said they had followed the piercers' instructions, 96% of them reported postoperative local complications such as bleeding within 12 hours of piercing (90%), perile-sional edema for 3±2 days after piercing surgery (80%), and persistent mucosal atrophy (70%). © Ivyspring International Publisher

Dentin, Dentin Graft, and Bone Graft: Microscopic and Spectroscopic Analysis

Background: The use of the human dentin matrix could serve as an alternative to autologous, allogenic, and xenogeneic bone grafts. Since 1967, when the osteoinductive characteristics of autogenous demineralized dentin matrix were revealed, autologous tooth grafts have been advocated. The tooth is very similar to the bone and contains many growth factors. The purpose of the present study is to evaluate the similarities and differences between the three samples (dentin, demineralized dentin, and alveolar cortical bone) with the aim of demonstrating that the demineralized dentin can be considered in regenerative surgery as an alternative to the autologous bone. Methods: This in vitro study analyzed the biochemical characterizations of 11 dentin granules (Group A), 11 demineralized using the Tooth Transformer (Group B), and dentin granules and 11 cortical bone granules (Group C) using scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS) to evaluate mineral content. Atomic percentages of C (carbon), O (oxygen), Ca (calcium), and P (phosphorus) were individually analyzed and compared by the statistical t-test. Results: The significant p-value (p 0.05) obtained between group B and group C indicated that these two groups are similar. Conclusions: The findings support that the hypothesis that the demineralization process can lead to the dentin being remarkably similar to the natural bone in terms of their surface chemical composition. The demineralized dentin can therefore be considered an alternative to the autologous bone in regenerative surgery

Surgical treatment of depressed scar: A simple technique

Scar formation is a process consequent to the healing of soft tissues after a trauma. However, abnormal or disturbed collagen production can cause anomalies of the cutaneous surface and textural irregularities. In the presence of a depressed scar in deep tissue, we began to use a new simple technique. In the presence of adherent scars, a small incision is performed so that an undermining scissor can enter inside. The entire cicatricial area is undermined on a subcutaneous plane which, by separating the deep scar from the superficial one, completely frees it from the present adhesions so that the existing depression is totally eliminated. In order to avoid the recreation of relapses, stitches formed in a U-shape are made in Nylon or Monocril 2-3/0 are made with a large needle and are placed close together so that a wide aversion is achieved at the margins of the scar and a deep wound closure is obtained by adhering to the undermined tissue. These stitches will then be removed about 2 weeks later. © Ivyspring International Publisher

Non-syndromic multiple supernumerary teeth in a family unit with a normal karyotype: Case report

Introduction. Hyperdontia is an odontostomatologic anomaly characterized by an excess in tooth number. It seems to occur more often in patients with hereditary factors concerning this anomaly: this case represents a rare form of hyperdontia, with bilateral multiple supernumerary teeth, with evident penetrance of the phenotype in the family unit engaged in the present study. The karyotype determination excludes a pathogenesis on chromosomal basis. Case report. A 30 years old patient came to our observation with five impactedteet h (1. 8, 2. 8, 3.8, 4.7 and 4.8), as well as with the presence of an impacted supernumerary tooth (distomolar 4. 9). The patient was suggested to allow us to perform a radiologic screening to his two sisters aged 17 and 13 years. The X-ray photography showedt hat the elder sister had nine impacted teeth; these were 1. 8 - 1.9 - 2.8 - 2.9 - 2.10 - 3.8 - 3.9 - 4.8 - 4.9; while the youngest sister had four impacted teeth, that is 1.8 - 1.9 - 2.8 - 2.9. Conclusions. The value of the present caser report can be used as a paradigm for the assessment of the hereditary factors predisposing the onset of hyperdontia, and for the consequent management by oral surgeon of family units in which the odontostomatologic anomaly was detected without any syndromicforms. © Ivyspring International Publisher

Influence of endodontic treatment on systemic oxidative stress

Introduction: An increased production of oxidizing species related to reactive oral diseases, such as chronic apical periodontitis, could have systemic implications such as an increase in cardiovascular morbidity. Based on this consideration, we conducted a prospective study to assess whether subjects affected by chronic periodontitis presented with higher values of oxidative stress than reference values before endodontic treatment, and whether endodontic treatment can reduce the oxidative imbalance and bring it back to normal in these subjects. Materials and methods: The authors recruited 2 groups of patients from private studies and dental clinics: these patients were recruited randomly. The oxidative balance in both patients with chronic apical periodontitis (CAP) and healthy control patients was determined by measuring the oxidant status, using an identification of the reactive oxygen metabolites (d-ROMs) test, while the antioxidant status in these patients was determined using a biological antioxidant potential (BAP) test. Both these tests were carried on plasma samples taken from enrolled patients. Values were measured both before the endodontic treatment of the patients with chronic apical periodontitis, and 30 and 90 days after treatment, and compared to those obtained from healthy control patients. Results: It was found that, on recruitment, the patients with chronic apical periodontitis exhibited significantly higher levels of oxidative stress than control patients, as determined by the d-ROMs and BAP tests. Furthermore, the d-ROMs test values were shown to decrease and the BAP test values to increase over time in patients with chronic apical periodontitis following endodontic therapy. As the levels of oxidative stress in these patients tended to reduce and return to normal by 90 days following treatment. Conclusions: This study has demonstrated a positive association between chronic apical periodontitis and oxidative stress. Subjects affected by chronic apical periodontitis are exposed to a condition of oxidative stress, which is extremely dangerous to general health. Moreover, one can infer from these findings that through proper endodontic therapy, a good oxidative balance can be restored, thereby avoiding the risk of contracting the abovementioned diseases. © Ivyspring International Publisher

Use of dermal-fat grafts in the post-oncological reconstructive surgery of atrophies in the zygomatic region: Clinical evaluations in the patients undergone to previous radiation therapy

Introduction: Grafting of autologous adipose tissue can be recommended in some cases of facial plastic surgery. Rhabdomyosarcoma is a type of cancer that can also affect the orbit. Enucleation of the eye can cause atrophy of the corresponding hemiface and decreased orbital growth.Case report: We report a case of a female patient with a medical history of surgical enucleation of the right eyeball, who had received rhabdomyosarcoma radiation therapy in her youth. The patient presented with a depression in the right zygomatic region. We took a dermal-fat flap from the abdominal region, which had been previously treated.Results: The surgical outcome, 48 hours, and much clearly 31 days after the surgery, revealed that the right zygomatic region had returned to its proper anatomical shape, although there were still signs of postoperative edema.Discussion: Very damaged tissues, like those exposed to radiation therapy, are generally not suitable for grafting of adipose tissue.Conclusions: In the described case, we achieved a technically and aesthetically satisfying result despite the patient's medical history involving several perplexities about the use of autologous dermal-fat tissues, because of prior radiation therapy exposure. The clinical case shows that even a region exposed to radiation therapy can be a valid receiving bed for dermal-fat grafting. © 2012 Inchingolo et al.; licensee BioMed Central Ltd

Dental erosion and the role of saliva: a systematic review

– OBJECTIVE: This review evaluates the relationship between saliva and dental erosion. The acidic environment that can be established in the mouth leads to dental erosion. Acid pH, low salivary flow, systemic pathologies of patients, intake of acidic foods, and poor oral hygiene contribute to an oral environment that favors the development of dental erosion. MATERIALS AND METHODS: A literature search was performed on PubMed, Scopus, and Web of Science databases to assess the role of saliva and dental erosion. The inclusion criteria for the search were: year of publication from January 1st, 2013, to March 1st, 2023, and English language. RESULTS: A total of 3,597 articles covering our topic were found, of which 15 were selected for qualitative analysis. CONCLUSIONS: Saliva protects against erosion by neutralizing and removing intrinsic and extrinsic acids, promoting the formation of an acquired protective film, and providing mineral substrates for remineralization by maintaining homeostasis in the digestive tract and oral cavity