Abstract:
:Primary intraosseous salivary gland tumors are rare, with mucopidermoid carcinoma being the most frequent histotype. The authors present a case of adenoid cystic carcinoma, located in the mandibular incisor region, associated with pain. Endodontic treatment resulted in increased pain and progressive mandibular expansion. An apicoectomy was conducted, and an intraosseous adenoid cystic carcinoma was diagnosed at histological examination. The patient was treated by wide surgical resection, and is alive and well without recurrences or distant metastases 14 yr after the original diagnosis. The case presented herein calls attention to the preoperative clinical diagnosis of periapical lesions. Radiologically, focal sclerosing osteitis, cementoblastoma, cementifying and ossifying fibroma, periapical cemental dysplasia, complex odontoma, and calcifying epithelial odontogenic tumor should be considered in the differential diagnosis. In addition the unusual occurrence of salivary gland tumors in intraosseous location stresses the importance of systematic histological examination of any tissue sample obtained after endodontic procedures.
journal_name
J Endodjournal_title
Journal of endodonticsauthors
Favia G,Maiorano E,Orsini G,Piattelli Adoi
10.1097/00004770-200012000-00026keywords:
subject
Has Abstractpub_date
2000-12-01 00:00:00pages
760-3issue
12eissn
0099-2399issn
1878-3554pii
S0099-2399(05)60842-4journal_volume
26pub_type
杂志文章abstract::Stem cell therapy is a potential strategy to regenerate the dentin-pulp complex, enabling the conservation and restoration of functional teeth. We assessed the efficacy and safety of pulp stem cell transplantation as a prelude before the initiation of clinical trials. Granulocyte-colony stimulating factor (G-CSF) indu...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2014.01.020
更新日期:2014-04-01 00:00:00
abstract::There are no quantitative data on the mechanical efficacy of irrigation in the removal of bacteria from curved canals. This study quantitatively analyzed the effects of root canal curvature and preparation size on the mechanical efficacy of irrigation using 33 mandibular single-rooted bicuspids allocated to groups acc...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2006.04.011
更新日期:2006-11-01 00:00:00
abstract:INTRODUCTION:The aim of this study was to compare the sensitivity and specificity of cone-beam computed tomography (CBCT) scans and digital periapical radiographs (PR) in detecting strip and root perforations after root canal treatment in mandibular molars. METHODS:Forty-five curved mesial roots were endodontically pr...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2010.12.003
更新日期:2011-04-01 00:00:00
abstract::Ultrasonic instruments are a valuable asset for removing intraradicular posts from root canals before nonsurgical endodontic therapy. The purpose of this study was to evaluate the relative efficacy of post removal by ultrasonic and sonic devices. Fifty extracted teeth were instrumented and obturated. The canals were p...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/S0099-2399(06)80044-0
更新日期:1994-10-01 00:00:00
abstract:INTRODUCTION:Pulp capping materials allow healing of injured pulp with a layer of reparative dentin. Glucose is needed to cure the injured area. Glucose is transported by glucose transporter (Glut) 2 and Glut4, which are transmembrane proteins that act as gatekeepers. We hypothesized that the transport of glucose via G...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2019.10.003
更新日期:2020-01-01 00:00:00
abstract::This study compared the microshear bond strength of three resin-based sealers to root dentin and assessed whether sealer cements behave differently in thin and thick films. Extracted maxillary premolars were sectioned buccolingually, and 45 root halves were randomly allocated for microshear bond testing with the three...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2008.10.009
更新日期:2009-01-01 00:00:00
abstract:INTRODUCTION:This study intended to evaluate the angiogenic properties of vital pulp therapy materials including white mineral trioxide aggregate (WMTA), calcium hydroxide (Ca[OH]2), Geristore (Den-Mat, Santa Maria, CA), and nano WMTA biomaterials. METHODS:WMTA, Ca(OH)2, Geristore, and nano WMTA disks were prepared, d...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2018.02.008
更新日期:2018-05-01 00:00:00
abstract::Plasminogen activator converts plasminogen to plasmin, and plasmin activates the latent matrix metalloproteinases. Tissue plasminogen activator (t-PA) is one of the important proteolysis factors present in human inflamed tissues. However, few studies reported on the mechanisms of tissue destruction via a t-PA proteoly...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1097/00004770-200302000-00007
更新日期:2003-02-01 00:00:00
abstract::The aims of this study were to compare Resilon (Resilon Research LLC, Madison, CT) in conjunction with either a bonding (Epiphany; Pentron Clinical Technologies, Wallingford, CT) or a nonbonding endodontic sealer (Pulp Canal Sealer; Kerr Corporation, Orange, CA) to EndoRez (Ultradent Products Inc, South Jordan, UT) an...
journal_title:Journal of endodontics
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.joen.2007.02.018
更新日期:2007-07-01 00:00:00
abstract:INTRODUCTION:An ideal root canal sealer creates a bacteria-resistant seal and exhibits antimicrobial activity, biocompatibility, and osteoconductivity. The aim of this study was to assess the effects of 3 root canal sealers on cell viability, inflammatory response, and osteogenic potential in MC3T3-E1 cells. METHODS:A...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2018.09.006
更新日期:2019-01-01 00:00:00
abstract:INTRODUCTION:The health of human teeth depends on the integrity of the hard tissue and the activity of the pulp and periodontal tissues, which are responsible for nutritional supply. Without the nourishing of the pulp tissue, the possibility of tooth fracture can increase. In immature permanent teeth, root development ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2012.10.002
更新日期:2013-02-01 00:00:00
abstract:INTRODUCTION:The aim of the present study was to investigate the impact of ambient temperature on the life span of nickel-titanium (NiTi) files. METHODS:Cyclic fatigue testing of NiTi instruments was performed in a stainless steel artificial canal. During the experiment, 4 different temperatures (0°C, 20°C, 35°C, and ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2018.06.006
更新日期:2018-10-01 00:00:00
abstract::It has been shown that rotary nickel-titanium files cannot be used indefinitely. Researchers and clinicians have not been able to agree on how many times a file can be used before being discarded, except if a file has fractured or become visibly distorted. This study used ISO size 20 files of 0.04 taper in the curved ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1097/00004770-200202000-00014
更新日期:2002-02-01 00:00:00
abstract:INTRODUCTION:Many anatomical variations can occur within the mandibular first molar. Commonly, 3-4 canals are located, but as many as 6-7 canals have been reported. METHODS:This report describes a case of a mandibular first molar with 6 separate canals (3 mesial and 3 distal) that was instrumented with conventional ha...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2011.03.005
更新日期:2011-06-01 00:00:00
abstract::The dislocation resistance of root fillings created with MetaSEAL, a self-adhesive 4-META-containing methacrylate resin-based sealer, was evaluated. Forty-six incisors were cleaned and shaped using NaOCl and EDTA as irrigants. They were filled with gutta-percha/MetaSEAL or gutta-percha/AH Plus sealer using either a si...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2008.03.028
更新日期:2008-07-01 00:00:00
abstract::The choice of one-visit versus two-visit root canal therapy for necrotic teeth with apical periodontitis is a source of current debate. The primary objective of this randomized controlled clinical trial was to compare radiographic evidence of periapical healing after root canal therapy completed in one visit or two vi...
journal_title:Journal of endodontics
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.joen.2007.12.015
更新日期:2008-03-01 00:00:00
abstract:INTRODUCTION:It was recently reported that heme oxygenase-1 (HO-1) activity is related to stem cell differentiation; however, the involvement of HO-1 in pulp cell growth and differentiation has not been well explored. The purpose of this study was to investigate the role of HO-1 in the growth and differentiation of hum...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2010.04.011
更新日期:2010-08-01 00:00:00
abstract:INTRODUCTION:This study evaluated the cyclic fatigue resistance (CFR) of Reciproc (R25 and R40; VDW, Munich, Germany) and Reciproc Blue (R25 and R40, VDW) instruments used in an artificial S-shaped canal. METHODS:A total of 80 files were tested in an S-shaped canal (n = 20 for each file, Reciproc R25 and R40 and Recip...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2017.04.009
更新日期:2017-10-01 00:00:00
abstract:INTRODUCTION:The purpose of this study was to evaluate and compare the volume of removed dentin, transportation, and centering ability of ProTaper Next (PTN) system with and without glide path preparation by using cone-beam computed tomography (CBCT) imaging. METHODS:Sixty mesiobuccal canals of mandibular first molars...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2014.09.001
更新日期:2014-12-01 00:00:00
abstract:INTRODUCTION:The choice of single- versus multiple-visit root canal treatment for infected teeth is in dispute. The purpose of this systematic review was to compare the healing rate and post-obturation pain of single- versus multiple-visit root canal treatment for teeth with infected root canals. METHODS:An exhaustive...
journal_title:Journal of endodontics
pub_type: 杂志文章,评审
doi:10.1016/j.joen.2010.09.005
更新日期:2011-02-01 00:00:00
abstract::This study is a quantitative assessment of the luminous energy transmitted through different translucent fiber posts. After embedding the posts in black resin, the blocks were submitted to sequential cuts in a precision machine, and depths of 16 mm, 12 mm, 8 mm, and 4 mm were assessed for light transmission with a dig...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2007.12.007
更新日期:2008-03-01 00:00:00
abstract:INTRODUCTION:The effect of endodontic involvement on tooth loss has not been quantified, so the present study aimed to assess this relationship after controlling for other relevant risk factors for tooth loss. METHODS:We analyzed data from 791 participants (18,798 teeth) in the Veterans Affairs Dental Longitudinal Stu...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2010.08.051
更新日期:2010-12-01 00:00:00
abstract:INTRODUCTION:Platelet-rich plasma (PRP) has been widely used in regenerative dentistry for over 2 decades. Nevertheless, previous studies have shown that its growth factor content is released over a short time period, and the application of anticoagulants limits its regenerative potential. Therefore, a second-generatio...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2019.04.002
更新日期:2019-08-01 00:00:00
abstract:INTRODUCTION:The objective of this study was to investigate the association between chronic apical periodontitis (CAP) and low-birth-weight preterm births (LBWPB). METHODS:Sixty-three women in postpartum period were included in this case-control study. The case group consisted of mothers of LBWPB infants (n = 33), and...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2014.11.018
更新日期:2015-03-01 00:00:00
abstract::The aim of this study was to determine the effects of patient's age on the prevalence and depth of bacterial penetration inside dentinal tubules. Fifty-six single-rooted teeth were divided in two groups based on the patient's age: young (ages 18-25) and old (age >or=60). Teeth were instrumented and inoculated with a s...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2008.10.004
更新日期:2009-01-01 00:00:00
abstract::This study attempts to evaluate the oral manifestations of and the limited available dental pulp information on diabetes mellitus, a common metabolic disorder of carbohydrate and lipid metabolism affecting over 16 million Americans. Diabetics are particularly prone to bacterial or opportunistic infections. This vulner...
journal_title:Journal of endodontics
pub_type: 杂志文章,评审
doi:10.1097/00004770-200306000-00001
更新日期:2003-06-01 00:00:00
abstract:INTRODUCTION:Surgical interventions such as tooth extraction increase the chances of developing osteonecrosis of the jaw in patients receiving bisphosphonates (BPs) for the treatment of bone-related diseases. Tooth extraction is often performed to eliminate preexisting pathological inflammatory conditions that make the...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2016.07.020
更新日期:2016-11-01 00:00:00
abstract::Cells expressing interleukin-1 (IL-1) were examined in rat periapical lesions using immunohistochemical methods. During the acute phase, both IL-1 alpha- and IL-1 beta-expressing cells were observed adjacent to many osteoclasts that contained large cytoplasms, and consequently the periapical lesions tended to expand. ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/S0099-2399(98)80008-3
更新日期:1998-12-01 00:00:00
abstract::This study was conducted to evaluate the influence of immediate versus delayed immersion time, and passive dye immersion versus centrifuged dye on apical leakage measurements. Eighty-four extracted human teeth with single straight canals were instrumented and divided into four experimental groups of 20 teeth each plus...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/S0099-2399(06)81364-6
更新日期:1993-07-01 00:00:00
abstract::K-type files, Sureflex NiTi files, and FlexoFiles were evaluated morphometrically as they come from the manufacturer, and after being used to instrument root canals 1, 3, and 5 times in maxillary premolars. Evaluation was made using a stereomicroscope at x40 magnification and photomicrographs. The abnormalities found ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/s0099-2399(98)80046-0
更新日期:1998-07-01 00:00:00