ORAL and Implantology最新文献

Risk assessment of colonization of legionella spp. in dental unit waterlines. 军团菌在牙科单位水线定殖的风险评估。

ORAL and Implantology Pub Date : 2017-11-30 eCollection Date: 2017-07-01 DOI: 10.11138/orl/2017.10.3.283

D Lauritano, M Nardone, R M Gaudio, V Candotto, F Carinci

{"title":"Risk assessment of colonization of legionella spp. in dental unit waterlines.","authors":"D Lauritano, M Nardone, R M Gaudio, V Candotto, F Carinci","doi":"10.11138/orl/2017.10.3.283","DOIUrl":"https://doi.org/10.11138/orl/2017.10.3.283","url":null,"abstract":"The aerosol produced during the use of dental instruments can spread pathogens potentially harmful to health. Most of the pathogens found in hydraulic system are Gram-negative aerobic heterotrophic environmental bacterial species exhibiting very low pathogenicity, although they may be of concern in the treatment of vulnerable patients, such as immunocompromised, medically compromised individuals and dental team. Dental team can be exposed to pathogenic microorganisms including cytomegalovirus, hepatitis B virus, hepatitis C virus, herpes simplex virus and Legionella spp. Legionella spp. are ubiquitous in hydraulic system, in fact surveys have shown that the percentage of samples taken at different dental chairs that were positive for Legionella spp. and ranged from 0 to 100%. The concentration of Legionella spp. in hydraulic system may reach 1000 organisms per ml. The primary route of Legionella spp. transmission is inhalation or aspiration of environmentally contaminated aerosols. All dentists are required to conduct a statutory risk assessment of their hydraulic system, in fact to comply with their legal duties, dentists must identify and assess the sources of risk and prepare a scheme for preventing and controlling risks. Moreover, they must monitor the quality of their hydraulic system at least annually to ensure that they are \"legionellae free\".","PeriodicalId":38303,"journal":{"name":"ORAL and Implantology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.11138/orl/2017.10.3.283","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35694436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Treatment of maxillary retained canine with implants: new perspectives. 种植体治疗上颌固牙:新观点。

ORAL and Implantology Pub Date : 2017-11-30 eCollection Date: 2017-07-01 DOI: 10.11138/orl/2017.10.3.343

E El Haddad, R Calcaterra, G El Haddad, V Candotto, D Lauritano

引用次数: 2

HPV infection in the oral cavity: epidemiology, clinical manifestations and relationship with oral cancer. 口腔HPV感染:流行病学、临床表现及与口腔癌的关系。

ORAL and Implantology Pub Date : 2017-11-30 eCollection Date: 2017-07-01 DOI: 10.11138/orl/2017.10.3.209

V Candotto, D Lauritano, M Nardone, L Baggi, C Arcuri, R Gatto, R M Gaudio, F Spadari, F Carinci

{"title":"HPV infection in the oral cavity: epidemiology, clinical manifestations and relationship with oral cancer.","authors":"V Candotto, D Lauritano, M Nardone, L Baggi, C Arcuri, R Gatto, R M Gaudio, F Spadari, F Carinci","doi":"10.11138/orl/2017.10.3.209","DOIUrl":"https://doi.org/10.11138/orl/2017.10.3.209","url":null,"abstract":"Purpose: The aim of this paper is to describe epidemiology and clinical manifestations of oral infection by Human papillomavirus (HPV), with particular attention to potential malignant lesions.Materials and methods: A systematic review of the literature was conducted to describe the state of the art about HPV infection in oropharyngeal mucosa and its modalities of transmission, with particular attention to possible simultaneous infection in multiple anatomic sites. The aspects of prevention and control of infection by administering vaccines and the diffusion of sexual education campaigns are discussed also. Therapeutic protocols are also described where necessary.Results: In recent years there has been a growing interest in HPV oral medicine, suggesting a role of such a family of viruses in the development of neoplasms of the oropharyngeal district as well as of the uterine cervix. Even if the mass media have increasingly faced the problem, causing frequent alarming among patients, the dentist therefore needs a complete and up-to-date knowledge of this infectious condition that is one of the most common causes of sexually transmitted mucous membrane infections (e.g. genital, anal and oral).Conclusions: Recent studies about HPV infection are a basic requirement in order to promote the health of patients and provide them with the most exhaustive indications from dentists.","PeriodicalId":38303,"journal":{"name":"ORAL and Implantology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.11138/orl/2017.10.3.209","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35695008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 56

Focus on periodontal disease and colorectal carcinoma. 关注牙周病和结直肠癌。

ORAL and Implantology Pub Date : 2017-11-30 eCollection Date: 2017-07-01 DOI: 10.11138/orl/2017.10.3.229

D Lauritano, L Sbordone, M Nardone, A Iapichino, L Scapoli, F Carinci

{"title":"Focus on periodontal disease and colorectal carcinoma.","authors":"D Lauritano, L Sbordone, M Nardone, A Iapichino, L Scapoli, F Carinci","doi":"10.11138/orl/2017.10.3.229","DOIUrl":"https://doi.org/10.11138/orl/2017.10.3.229","url":null,"abstract":"Diagnosis of focal disease, the theory that the human oral microbial (HOM) could affect the onset and development of systemic diseases, was very popular in the past, but the lack of scientific evidence has led to the abandonment of this idea. Interestingly, increasing evidence over the past 3 or so decades suggests that HOM can indeed serve as a reservoir for systemic dissemination of pathogenic bacteria and their toxins in distant body sites, favouring the developments of malignant tumours. Malignant tumours are complex communities of oncogenically transformed cells with aberrant genomes, associated non-neoplastic cells including immune and stromal cells, and sometimes HOM, including bacteria and viruses. Recent data suggest that HOM and periodontal disease play an active role in the pathogenesis of colorectal cancer, in fact HOM has been found within the colorectal cancer microenvironment, and the composition of the HOM was different from that of adjacent non-neoplastic tissue. An association of fusobacterium nucleatum with the colonic mucosa of colorectal cancer has been proven. Several questions thus arise. Is periodontal disease a risk factor for colorectal carcinoma? Given the connectivity of the digestive tract, could fusubacterium nucleatum or other HOM be involved in additional gastrointestinal disorders? Furthermore, based on the \"mobility\" of Fusubacterium nucleatum and the omnipresence of cadherins, could this organism be involved in cancers beyond the gastrointestinal tract? Answers to these questions will shed new lights on the role of the HOM in onset of diseases.","PeriodicalId":38303,"journal":{"name":"ORAL and Implantology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.11138/orl/2017.10.3.229","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35695010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 16

Obstructive site localization in patients with Obstructive Sleep Apnea Syndrome: a comparison between otolaryngologic data and cephalometric values. 阻塞性睡眠呼吸暂停综合征患者的阻塞性部位定位:耳鼻喉学数据与颅测量值的比较

ORAL and Implantology Pub Date : 2017-11-30 eCollection Date: 2017-07-01 DOI: 10.11138/orl/2017.10.3.295

D DI Venere, M Corsalini, G M Nardi, A Laforgia, F R Grassi, B Rapone, F Pettini

{"title":"Obstructive site localization in patients with Obstructive Sleep Apnea Syndrome: a comparison between otolaryngologic data and cephalometric values.","authors":"D DI Venere, M Corsalini, G M Nardi, A Laforgia, F R Grassi, B Rapone, F Pettini","doi":"10.11138/orl/2017.10.3.295","DOIUrl":"https://doi.org/10.11138/orl/2017.10.3.295","url":null,"abstract":"Purpose: Obstructive Sleep Apnea Syndrome (OSAS) is a respiratory disorder characterized by repeated obstructive episodes affecting upper airways.This study aims at examining the anatomical craniofacial and pharyngeal characteristics of the patient as to identify the obstructive site which triggers the pathologic process.Correlations between otolaryngologic data observed in the patient and the cephalometric ones for the identification of the obstructive site were also highlighted.Materials and methods: We worked on a sample of 16 patients, 12 males and 4 females, attended to at the Otolaryngology Operative Unit of Bari University Hospital.The patients underwent an otolaryngologic (ORL) diagnostic procedure which provided for ApneaGraph (AG) recording, and a dental diagnostic procedure with cephalometric assessment.Results: The statistical analysis highlighted a strict correlation between the otolaryngologic value of AHI and the cephalometric values of the ANB angle, with the distance between the hyoid bone and the mandibular plane and with the distance between the hyoid bone and the plane passing between C3 and Me.Conclusions: We observed a concurrence between the ORL diagnosis of the obstruction level assessed with AG and the cephalometric values regarding respiratory tracts (IPAS and SAS). More precisely, we observed the correlation between the otolaryngologic value of AHI with cephalometric values of the ANB angle, with the distance between hyoid bone and mandibular plan, and with the distance between the hyoid bone and the plane passing between C3 and Me. Furthermore, the identification of the caudal position of the hyoid bone can be considered an alarm bell in the diagnosis of severe OSAS.","PeriodicalId":38303,"journal":{"name":"ORAL and Implantology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5735389/pdf/295-310.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35694439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 24

Correlations between dental malocclusions, ocular motility, and convergence disorders: a cross-sectional study in growing subjects. 牙错、眼球运动和会聚障碍之间的相关性:一项生长受试者的横断面研究。

ORAL and Implantology Pub Date : 2017-11-30 eCollection Date: 2017-07-01 DOI: 10.11138/orl/2017.10.3.289

P Bollero, M R Ricchiuti, G Laganà, G DI Fusco, R Lione, P Cozza

{"title":"Correlations between dental malocclusions, ocular motility, and convergence disorders: a cross-sectional study in growing subjects.","authors":"P Bollero, M R Ricchiuti, G Laganà, G DI Fusco, R Lione, P Cozza","doi":"10.11138/orl/2017.10.3.289","DOIUrl":"https://doi.org/10.11138/orl/2017.10.3.289","url":null,"abstract":"Objective: The purpose of the study was to analyze the association between dento-skeletal malocclusions, ocular motility, and convergence disorders in growing subjects.Materials and methods: 84 subjects (49 males, 35 females) with a mean age of 7.3±1.7 years were enrolled in a screening procedure for celiac disease at the Department of Gastroenterology of the University of Rome \"Tor Vergata\". Each child underwent an orthodontic, orthoptic, and ophtalmological examination. Pearson's Chi-Square test with Yates' correction and Fisher's exact test were conducted to assess the association between orthoptic defects and malocclusions (p<0.05).Results: Ocular motility disorders were present in 44.9% of males and in 57.1% of females, while convergence defects were present in 10.2% of males and in 2.9% of females. Ocular motility disorders were more frequent in subjects with Angle Class III malocclusion (66.7%) than in subjects with Angle Class II (59.1%) and Class I (45.8%) malocclusion. Convergence defects were equally frequent in Angle Class I and Class II malocclusion (5.1%), while none subject presenting with Angle Class III malocclusion exhibited convergence defects. A statistically significant correlations was found between ocular motility disorders and unilateral cross-bite with midline deviation.Conclusion: Ocular motility defects had a significant greater prevalence in subjects presenting with unilateral cross-bite and midline deviation. The importance of role of orthodontic diagnosis among interdisciplinary treatment in growing children should be recognized.","PeriodicalId":38303,"journal":{"name":"ORAL and Implantology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5735397/pdf/289-294.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35694438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Treatment of severe atrophic maxilla with zygomatic implants: a case series. 颧骨植体治疗严重萎缩性上颌骨:一个病例系列。

ORAL and Implantology Pub Date : 2017-11-30 eCollection Date: 2017-07-01 DOI: 10.11138/orl/2017.10.3.317

I Balan, M DI Girolamo, D Lauritano, F Carinci

引用次数: 8

Cytology and molecular mechanisms of drug-induced gingival hypertrophy: a rewiew. 药物性牙龈肥大的细胞学及分子机制研究进展。

ORAL and Implantology Pub Date : 2017-11-30 eCollection Date: 2017-07-01 DOI: 10.11138/orl/2017.10.3.221

F Luciani, G Paolantonio, C Calabrese, L Calabrese

引用次数: 1

Surgiplanner: a new method for one step oral rehabilitation of severe atrophic maxilla. 术者:重度上颌骨萎缩一期口腔康复的新方法。

ORAL and Implantology Pub Date : 2017-11-30 eCollection Date: 2017-07-01 DOI: 10.11138/orl/2017.10.3.325

A Busato, V Vismara, F Grecchi, E Grecchi, D Lauritano

{"title":"Surgiplanner: a new method for one step oral rehabilitation of severe atrophic maxilla.","authors":"A Busato, V Vismara, F Grecchi, E Grecchi, D Lauritano","doi":"10.11138/orl/2017.10.3.325","DOIUrl":"https://doi.org/10.11138/orl/2017.10.3.325","url":null,"abstract":"The implant-prosthetic rehabilitation of edentulous upper jaws has always been complex for surgeons and dentists. The lack of bone in both vertical and horizontal dimension does not allow the correct insertion of dental implants. In addition, patients with edentulous upper and lower arch have a loss of vertical dimension of the face and an aged expression. Many surgical techniques have been proposed to increase the bone volume, height and thickness, such as the Le Fort I osteotomy, the bone grafts and the placement of dental implants. Planning these surgical procedures is difficult, because it is not possible to reproduce the movements of osteotomized bone segments in three planes of space. This article describes the treatment of severe atrophy maxilla with a new approach using a new instrument named \"Surgiplanner\". Surgiplanner is a method that, only using a computerized axial tomography (CAT), allows to obtain a totally predetermined therapeutic result from both an aesthetic and functional point of view, with surgery of severe resorbed jaws. Surgiplanner allows repositioning of segment of the skeleton of the patient's face in a predetermined and controlled way for the best implant-supported oral rehabilitation.","PeriodicalId":38303,"journal":{"name":"ORAL and Implantology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.11138/orl/2017.10.3.325","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35694888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A new system of implant abutment connection: how to improve a two piece implant system sealing. 一种新型种植体基台连接系统:如何提高两片式种植体系统的密封性。

ORAL and Implantology Pub Date : 2017-11-30 eCollection Date: 2017-07-01 DOI: 10.11138/orl/2017.10.3.234

F Grecchi, M DI Girolamo, F Cura, V Candotto, F Carinci

{"title":"A new system of implant abutment connection: how to improve a two piece implant system sealing.","authors":"F Grecchi, M DI Girolamo, F Cura, V Candotto, F Carinci","doi":"10.11138/orl/2017.10.3.234","DOIUrl":"https://doi.org/10.11138/orl/2017.10.3.234","url":null,"abstract":"Purpose: Implant dentistry has become one of the most successful dentistry techniques for replacing missing teeth. The success rate of implant dentistry is above 80%. However, peri-implantitis is a later complication of implant dentistry that if untreated, can lead to implant loss. One of the hypotized causes of peri-implantis is the bacterial leakage at the level of implant-abutment connection. Bacterial leakage is favored to the presence of a micro gap at the implant-abutment interface, allowing microorganisms to penetrate and colonize the inner part of the implant leading to biofilm accumulation and consequently to peri-implantitis development.Materials and methods: To identify the capability of the implant to protect the internal space from the external environment, the passage of genetically modified Escherichia coli across implant-abutment interface was evaluated. Implants were immerged in a bacterial culture for twenty-four hours and then bacteria amount was measured inside implant-abutment interface with Real-time PCR.Results: Bacteria were detected inside all studied implants, with a median percentage of 9%.Conclusions: The reported results are better to those of previous studies carried out on different implant systems. Until now, none implant-abutment system has been proven to seal the gap between implant and abutment.","PeriodicalId":38303,"journal":{"name":"ORAL and Implantology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.11138/orl/2017.10.3.234","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35695011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5