Abstract：
BACKGROUND:The aim of this study was to evaluate the association between hematinic deficiencies and recurrent aphthous stomatitis (RAS). MATERIAL AND METHODS:517 RAS patients and 187 healthy controls were enrolled in the present study. Hematinic deficiencies, including serum ferritin, folic acid, and vitamin B12 deficiencies were assessed for each participant. Gender and age were taken into account and the collected data were statistically analysed. RESULTS:Compared with the healthy controls, a significantly higher overall frequency of hematinic deficiencies was found in RAS patients (p<0.001). When gender and age were taken into account, significant differences in hematinic deficiencies were observed among RAS patients. Serum ferritin deficiency was much more common in young and middle-aged female RAS patients (age<60). Serum folate deficiency and serum vitamin B12 deficiency were both much more common in the young adult group of male RAS patients (21-40 years of age). Logistic regression analysis revealed that both gender and age have significant correlation with the presence of hematinic deficiencies in the RAS patients. CONCLUSION:Significant variations in hematinic deficiencies were demonstrated in RAS patients across different genders and age groups. We suggest that further studies on the hematinic deficiencies of RAS patients should take into account the gender and age of participants.
journal_name
Med Oral Patol Oral Cir Bucaljournal_title
Medicina oral, patologia oral y cirugia bucalauthors
Bao ZX,Shi J,Yang XW,Liu LXdoi
10.4317/medoral.21885subject
Has Abstractpub_date
2018-03-01 00:00:00pages
e161-e167issue
2eissn
1698-4447issn
1698-6946pii
21885journal_volume
23pub_type
杂志文章abstract：OBJECTIVES:The principle of the intraosseous anesthesia (IOA) relies on the perforation of the cortical plate of the bone for direct application of the local anesthetic solution into the underlying cancellous structures. During this procedure, IOA needles might accidentally come in contact with the tooth roots. The aim...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.18386
更新日期：2013-01-01 00:00:00
abstract：BACKGROUND:The Vertical Alveolar Distraction Osteogenesis (VADO) technique is an excellent solution for bone and soft tissue neoformation in areas in which there has been significant bone atrophy that hinders normal rehabilitation using dental implants. The goal of this systematic review is to analyze the most relevant...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.22645
更新日期：2018-11-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to compare the effects in terms of resistance to fracture of the mandibular condyle and femoral head following different doses of zoledronic acid in an animal model. STUDY DESIGN:A total of 80 adult male Sprague-Dawley rats were included in a prospective randomized study. The animal...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.18449
更新日期：2013-05-01 00:00:00
abstract：OBJECTIVE:To compare the long-term sealing ability of GuttaFlow® using different obturation techniques. STUDY DESIGN:Three hundred teeth, prepared with a crown-down technique, were divided into thirty experimental groups (n=10) to evaluate the apical and coronal leakage, at 3, 30 and 120 days, of lateral compaction gu...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.15.e936
更新日期：2010-11-01 00:00:00
abstract：:Pycnodysostosis is a rare clinical entity, first described in 1962 by Maroteaux and Lamy. It is a genetic disorder, usually diagnosed at an early age. However, the diagnosis is sometimes late, made as a result of bone fracture, given the severe bone fragility resulting from increased bone density. Oral and maxillofaci...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
doi：
更新日期：2008-10-01 00:00:00
abstract：OBJECTIVES:Sjögren's syndrome is a chronic inflammatory disease. The detection of chronic inflammatory infiltrates containing >50 lymphocytes (lymphocytic focus) per 4 mm2 tissue in minor salivary gland biopsies is a diagnostic parameter of the disease. The aim of the study was to examine if an increase in the tissue a...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2007-12-01 00:00:00
abstract：OBJECTIVES:to describe a bench model (workshop of abilities) for sinus floor elevation (SFE) training that simulates the surgical environment and to assess its effectiveness in terms of trainees' perception. STUDY DESIGN:thirty-six randomly selected postgraduate students entered this cross-sectional pilot study and as...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.17701
更新日期：2012-07-01 00:00:00
abstract：OBJECTIVE:The aims of this study were to investigate the frequency and characteristics of dental transpositions and to evaluate associated dental anomalies in a large sample of Turkish Anatolian population. STUDY DESIGN:A retrospective study was performed using panoramic radiographs of 6983 patients (4092 females and ...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.15.e716
更新日期：2010-09-01 00:00:00
abstract：:The evaluation of bone regeneration and peri-implantary bone apposition requires laboratory techniques that allow the evaluation of hard tissues without needing to decalcify them. In this study, we describe the cutting-grinding procedure (EXAKT system) for obtaining samples of undecalcified bone and aim to establish t...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
doi：
更新日期：2005-04-01 00:00:00
abstract：OBJECTIVE:To compare intraosseous anesthesia (IA) with the conventional oral anesthesia techniques. MATERIAL AND METHOD:A simple-blind, prospective clinical study was carried out. Each patient underwent two anesthetic techniques: conventional (local infiltration and locoregional anesthetic block) and intraosseous, for...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 临床试验,杂志文章
doi：10.4317/medoral.17456
更新日期：2012-03-01 00:00:00
abstract：BACKGROUND:A single-blinded randomized controlled trial among patients requiring an upper third molar extraction was performed to evaluate the anxiety degree after receiving information or not about the functioning of The Wand system. Secondarily, perceived pain and the need of re-anesthesia were assessed. MATERIAL AN...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,随机对照试验
doi：10.4317/medoral.23315
更新日期：2020-03-01 00:00:00
abstract：AIM:The aim of the present study was to electrochemically evaluate corrosion resistance of RaCe and Mtwo files after repeated sterilization and preparation procedures. STUDY DESIGN:A total of 450 rotary files were used. In the working groups, 72 files from each file type were distributed into 4 groups. RaCe and Mtwo f...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.17413
更新日期：2012-03-01 00:00:00
abstract：BACKGROUND:The purpose of this study was to evaluate the immunohistochemical expression of NF-κB and IL-6 in oral premalignant and malignant lesions and to investigate their possible correlation with the presence of subepithelial inflammation. MATERIAL AND METHODS:Thirty two oral premalignant lesions, clinically compa...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.20570
更新日期：2016-01-01 00:00:00
abstract：UNLABELLED:Backround: The aim of this study was to assess changes in bone volume after block bone augmentation and placement of dental implants and further evaluate the aesthetic outcome of the treatment. MATERIAL AND METHODS:9 patients with atrophied anterior maxilla were included in this study. They received total o...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.21146
更新日期：2016-09-01 00:00:00
abstract：BACKGROUND:TORS has become one of the latest surgical alternatives in the treatment of oropharynx squamous cell carcinomas (OPSCC) and has become increasingly accepted by surgeons as a treatment option. Surgical robots were designed for various purposes, such as allowing remote telesurgery, and eliminating human factor...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,meta分析
doi：10.4317/medoral.23632
更新日期：2020-09-01 00:00:00
abstract：BACKGROUND:To describe the clinicopathologic profile of young patients with head and neck squamous cell carcinoma (HNSCC) and compare to middle-aged and elderly adults. MATERIAL AND METHODS:Patients' individual records were reviewed for clinicopathologic data. Eighty-nine patients with age 18-45 years old met the incl...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.23461
更新日期：2020-05-01 00:00:00
abstract：OBJECTIVES:Acromegaly is a metabolic disorder caused by increased growth hormone secretion. As a consequence of acromegaly some typical craniofacial morphology changes appear. This pilot study was conducted to compare the bite force and the characteristic size and shape of the craniofacial components of acromegalic pat...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.18984
更新日期：2014-01-01 00:00:00
abstract：:Since the first liver transplantation in Spain was carried out in 1984, advances in surgical technique and immunosuppressive drugs have facilitated an increase in the number of transplants performed. The present study evaluates buccodental health in liver transplant patients. A cross-sectional descriptive study was ma...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：BACKGROUND:To analyze the trends of oral and oropharyngeal cancer mortality in Uruguay between 1997 and 2014 according to sex and age groups and its possible association with sociodemographic factors. MATERIAL AND METHODS:A time-series ecological study using secondary data was performed. The data about mortality due t...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.23457
更新日期：2020-05-01 00:00:00
abstract：:Traditionally, classic KS lesions have a general distribution, often involving the skin of the feet and legs, and to a lesser extent, that of the hands, arms, and trunk. Oral involvement is a rare manifestation. Initial oral involvement is an even rarer occurrence. We report two unusual cases of classic KS presenting ...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2007-09-01 00:00:00
abstract：:Metastases in the oral cavity are rare lesions which represent approximately 1% of all malignant neoplasms in the oral cavity. Oral metastases are located in the mandible 80-90% on average, the maxilla location being rarer. Metastases in mouth soft tissue are also rare, and within these it is on the gums where they mo...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2005-05-01 00:00:00
abstract：:This article carries out a literature update on immediately restored dental implants in partially edentulous patients. A search was made in Medline of all articles published between the year 2000 and February 2007, including all articles published in both English and Spanish, in which immediate restoration of implants...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
doi：
更新日期：2008-07-01 00:00:00
abstract：OBJECTIVES:After maxillectomy, prosthetic restoration of the resulting defect is an essential step because it signals the beginning of patient's rehabilitation. The obturator used to restore the defect should be comfortable, restore adequate speech, deglutition, mastication, and be cosmetically acceptable, success will...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.17482
更新日期：2012-03-01 00:00:00
abstract：INTRODUCTION:Frey's Syndrome is defined by facial hyperhidrosis in the preauricular region unleashed by gustatory stimulus and caused mainly by parotidectomy. Several treatment and prevention measures have been proposed, with no conclusive results. Recently, injections of Botulinum Toxin have been suggested, obtaining ...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2008-04-01 00:00:00
abstract：:The keratocystic odontogenic tumour (KCOT), formerly known as the odontogenic keratocyst (OKC) is a benign intraosseous lesion that derives from remnants of the dental lamina. Due to its characteristics, clinical and histopathological features and various treatment approaches, this pathology is different comparing wit...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.17629
更新日期：2012-11-01 00:00:00
abstract：:Mineral trioxide aggregate (MTA) has shown potential as a repair material for perforations. This clinical case demonstrates that when MTA was used as a repair material for root perforation due to invasive cervical resorption, the tooth was well in function for 27 months. Both clinical and radiographic follow-up showed...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2008-10-01 00:00:00
abstract：OBJECTIVES:The aim of the study is to investigate the prevalence of the dental patients who had a history of hepatitis. STUDY DESIGN:A total of 13.527 records of patients who were examined between October 1, 2002 and October 1, 2004 were reviewed retrospectively. The medical histories of patients were taken before rou...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：OBJECTIVE:To assess the microbiological effects of an antiseptic, non-alcohol based mouth-rinse containing chlorhexidine and cetylpyridinium chloride, in patients undergoing radiation therapy for head-and-neck cancer. STUDY DESIGN:This was a parallel, double-blind, prospective, randomized clinical trial, including pat...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2011-11-01 00:00:00
abstract：:Brown tumor is one of the lesions that develop in patients with hyperparathyroidism. Any of the skeletal bones can be affected including the cranio-maxillofacial ones. Most of the times the brown tumor appears after a final diagnosis of hyperparathyroidism is made. However brown tumor can be the first clinical sign of...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2005-03-01 00:00:00
abstract：OBJECTIVE:A systematic review is made to determine whether human immunodeficiency virus (HIV) infection has an impact upon dental implant osseointegration. STUDY DESIGN:A PubMed (MEDLINE) literature search was made of articles published up until 14 April 2014. The systematic review was conducted based on the Preferred...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
doi：10.4317/medoral.20408
更新日期：2015-05-01 00:00:00
