Abstract:
INTRODUCTION:This randomized clinical trial assessed the effect of preoperative intraoral cryotherapy application on the success rate of inferior alveolar nerve blocks (IANBs) in patients with symptomatic irreversible pulpitis (SIP). METHODS:One hundred four patients with SIP were randomly distributed into 2 groups: control and cryotherapy groups. In the control group, patients received an IANB injection with 2% lidocaine. In the cryotherapy group, intraoral cryotherapy application was performed for 5 minutes after the IANB. Endodontic therapy was then conducted 15 minutes after the IANB injection. If the patients reported moderate or severe pain during the procedure, the IANB was defined as "unsuccessful," and a supplementary injection was administered. RESULTS:All patients reported profound lip numbness. The overall success rate for the IANBs was 43.3%. In the cryotherapy group, the success rate of the IANBs was 55.8%, whereas in the control group it was 30.8% (P < .05). CONCLUSIONS:Intraoral cryotherapy application increased the success rate of IANBs in mandibular molar teeth with SIP. However, supplemental anesthesia techniques may still be required to provide profound pulpal anesthesia in many cases.
journal_name
J Endodjournal_title
Journal of endodonticsauthors
Topçuoğlu HS,Arslan H,Topçuoğlu G,Demirbuga Sdoi
10.1016/j.joen.2019.05.001subject
Has Abstractpub_date
2019-08-01 00:00:00pages
965-969issue
8eissn
0099-2399issn
1878-3554pii
S0099-2399(19)30355-3journal_volume
45pub_type
杂志文章,随机对照试验abstract:INTRODUCTION:An accurate differential diagnosis of apical periodontitis (AP) and nasopalatine duct cyst (NPDC) should be established to define the best treatment for endodontically treated maxillary anterior teeth with apical periodontitis. Three-dimensional cone beam computed tomography (CBCT) images help to plan trea...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2010.11.022
更新日期:2011-03-01 00:00:00
abstract:INTRODUCTION:The objective of this study was to evaluate the pH and calcium ion release of calcium hydroxide pastes associated with different substances. METHODS:Forty acrylic teeth with simulated root canals were divided into 4 groups according to the substance associated to the calcium hydroxide paste: chlorhexidine...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2009.05.009
更新日期:2009-09-01 00:00:00
abstract:INTRODUCTION:The aim of this in vitro study was to compare the effectiveness of saline, 2.5% sodium hypochlorite, and 2% chlorhexidine, with or without passive ultrasonic irrigation (PUI), in debris removal from simulated canal irregularities within prepared root canals. METHODS:Ninety bovine lateral incisors were ran...
journal_title:Journal of endodontics
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doi:10.1016/j.joen.2014.08.006
更新日期:2014-12-01 00:00:00
abstract:INTRODUCTION:This review aimed to find the most effective oral premedication in reducing pain in adults after nonsurgical root canal therapy (NSRCT) using network meta-analysis. METHODS:The review protocol was registered in the PROSPERO database (CRD42017071899). A literature search was performed in the MEDLINE and EB...
journal_title:Journal of endodontics
pub_type: 杂志文章,meta分析
doi:10.1016/j.joen.2018.10.016
更新日期:2019-04-01 00:00:00
abstract::The complexity of restorative dentistry has increased greatly in recent years, with the myriad of products used in "adhesive dentistry." So too has the "simple" matter of restoring access cavities after completion of endodontic treatment. This review discusses current methods of "bonding" to tooth structure, ceramic m...
journal_title:Journal of endodontics
pub_type: 杂志文章,评审
doi:10.1097/01.don.0000155222.49442.a1
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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
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abstract:INTRODUCTION:The presence of cracks and fractures in teeth can pose difficulties in diagnosis, prognosis assessment, and treatment recommendations. When a tooth has no significant restorations or caries, whereby the pulp is nonvital in the absence of a luxation injury, it is suggested that this necrosis is likely cause...
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abstract:INTRODUCTION:The purpose of this study was to evaluate the incidence and mode of WaveOne (Dentsply Tulsa Dental Specialties, Tulsa, OK) instrument defects after single use at different endodontic clinics. METHODS:A total of 438 WaveOne instruments were collected after clinical use from the 4 specialist clinics over a ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2015.10.008
更新日期:2016-02-01 00:00:00
abstract:INTRODUCTION:Idiopathic bone cavity (IBC) is an uncommon bone lesion that usually affects youngsters as an unilocular radiolucency with predilection for the posterior mandible. Because the lesion is frequently located in proximity to the adjacent teeth, chronic apical periodontitis is commonly included as a differentia...
journal_title:Journal of endodontics
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journal_title:Journal of endodontics
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abstract::The current external inflammatory root resorption treatment protocol, which uses calcium hydroxide dressing, usually comprises multiple and long-term applications. In addition to the need for multiple appointments for calcium hydroxide replacement, the long-term maintenance of this compound in the root canal weakens d...
journal_title:Journal of endodontics
pub_type: 杂志文章
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更新日期:2015-09-01 00:00:00
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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::The cytotoxicity of four different calcium hydroxide-based root canal sealers (Sealapex, Apexit, CRCS, and Endoflas FS) was tested using human gingiva fibroblasts. The fibroblasts were acquired from the attached gingiva of apparently healthy patients. The sealers were allowed to set for 24 and 48 h before being covere...
journal_title:Journal of endodontics
pub_type: 杂志文章
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abstract::The purpose of this study was to evaluate the bleaching effect of sodium percarbonate on artificially stained pulpless teeth. Twenty extracted human mandibular premolars were stained by immersing them in human blood mixed with iron sulfide, and divided into three test groups and one control group. The following bleach...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1097/00004770-200001000-00006
更新日期:2000-01-01 00:00:00
abstract::The aim of this study was to evaluate alterations on the surface of gutta-percha and Resilon cones when exposed to 2% chlorhexidine gel (CHX) and 5.25% sodium hypochlorite (NaOCl) and to evaluate their possible antibacterial residual effects against Enterococcus faecalis and Porphyromonas gingivalis. A total of 270 me...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2006.11.024
更新日期:2007-08-01 00:00:00
abstract::We immunohistologically examined the prevalence and localization of bacteria invading dentinal tubules of the roots of teeth with infected canals. Forty extracted teeth with apical lesions were selected and divided into two groups: a group of untreated teeth and a group of canal-enlarged teeth. The bacteria in the spe...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1097/00004770-200303000-00008
更新日期:2003-03-01 00:00:00
abstract::The water sorption and solubility characteristics of three contemporary methacrylate resin-based endodontic sealers, EndoREZ, Epiphany, and InnoEndo, were compared with those obtained from Kerr EWT, Ketac-Endo (positive control), GuttaFlow, and AH Plus (both negative controls). Ten disks of each material were dehydrat...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2006.03.021
更新日期:2007-08-01 00:00:00
abstract::Periapical lesions usually are caused by root canal infection; nevertheless, other pathologies may eventually involve the tooth apex, making the correct diagnosis more difficult. Glandular odontogenic cysts (GOCs) are uncommon and, despite their cystic nature, may present an aggressive behavior and a high recurrence r...
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更新日期:2013-05-01 00:00:00
abstract::The purpose of this survey was to investigate the frequency and characteristics of surgery among active endodontists in the United States. The survey also inquired about residency and postresidency training in endodontic surgery. A Web-based questionnaire regarding endodontic surgery was distributed via e-mail to 2,53...
journal_title:Journal of endodontics
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更新日期:2009-01-01 00:00:00
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journal_title:Journal of endodontics
pub_type: 杂志文章
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更新日期:2005-10-01 00:00:00
abstract::Analyses with the scanning electron microscope and the X-ray microprobe were performed on 13 silver cones removed from 12 patients. The cones showed changes that ranged from surface dulling to black corrosion and pitting. Sulfur and chlorine were detected at the apical end of the cones and in the biopsy specimens of p...
journal_title:Journal of endodontics
pub_type: 杂志文章
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更新日期:1975-06-01 00:00:00
abstract::Apical periodontitis was induced in Wistar rats by exposing the pulp chamber of right mandibular first molars to the oral environment. Animals were killed 0, 5, 10, 15, 20, 30, 60, and 80 days after lesion induction. Microradiographic and automated image analysis showed that the lesions expanded significantly in a tim...
journal_title:Journal of endodontics
pub_type: 杂志文章
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更新日期:2000-06-01 00:00:00
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pub_type: 杂志文章
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更新日期:2020-08-01 00:00:00
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journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2008.03.023
更新日期:2008-07-01 00:00:00
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journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2020.10.019
更新日期:2021-02-01 00:00:00
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journal_title:Journal of endodontics
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更新日期:2010-02-01 00:00:00
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journal_title:Journal of endodontics
pub_type: 杂志文章
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更新日期:1990-12-01 00:00:00
abstract::Understanding the chemical and physical characteristics of set mineral trioxide aggregate (MTA) surface can provide insight into its bioactivity. The purpose of this study was to describe the surface chemistry and morphology of gray and white MTA set in the presence of fetal bovine serum (FBS). Eight MTA blocks were p...
journal_title:Journal of endodontics
pub_type: 杂志文章
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更新日期:2008-01-01 00:00:00
abstract::This study evaluated the effect of three post surface treatments on quartz-fiber post (a) retention and (b) morphology. A control group was not treated. Different treatments were performed for the other posts: silanization; etching by hydrofluoric acid 9.5%; sandblasting with 50 microm Al2O3. Two specimens of each gro...
journal_title:Journal of endodontics
pub_type: 杂志文章
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更新日期:2007-03-01 00:00:00