keyword
MENU ▼
Read by QxMD icon Read
search

endodontic access

keyword
https://www.readbyqxmd.com/read/28422594/intentional-replantation-of-an-immature-incisor-with-a-transverse-root-fracture-and-endo-perio-condition-4-year-follow-up
#1
Atsushi Oishi
This case report describes the importance of continual examination for dental trauma and the efficacy of intentional replantation with retrograde root canal filling for a transverse root fracture in an immature incisor accompanied by subsequent periodontal-endodontic disease. In the treatment of traumatically fractured roots in immature incisors, continual examination is indispensable for the final diagnosis because roots in immature teeth are less calcified, resulting in less detailed radiological examinations...
2017: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/28416305/fracture-strength-of-endodontically-treated-teeth-with-different-access-cavity-designs
#2
Gianluca Plotino, Nicola Maria Grande, Almira Isufi, Pietro Ioppolo, Eugenio Pedullà, Rossella Bedini, Gianluca Gambarini, Luca Testarelli
INTRODUCTION: The purpose of this study was to compare in vitro the fracture strength of root-filled and restored teeth with traditional endodontic cavity (TEC), conservative endodontic cavity (CEC), or ultraconservative "ninja" endodontic cavity (NEC) access. METHODS: Extracted human intact maxillary and mandibular premolars and molars were selected and assigned to control (intact teeth), TEC, CEC, or NEC groups (n = 10/group/type). Teeth in the TEC group were prepared following the principles of traditional endodontic cavities...
April 14, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28393821/spectrophotometric-analysis-of-crown-discoloration-induced-by-two-different-sealers-an-in-vitro-study
#3
Rashmi Keshav Chahande, Sanjay S Patil, Vandana Gade, Rishikesh Meshram, Deepika J Chandhok, Deepa A Thakur
CONTEXT: Endodontic materials have been assessed with regards to their potential for dental staining. AIMS: To evaluate the coronal discoloration effect of Apexit Plus and Resino Seal in mandibular premolars using spectrophotometer. SETTINGS AND DESIGN: The study design was original research. MATERIALS AND METHODS: Forty human single-rooted mandibular first premolar teeth were selected for the study. They were divided into four groups of ten specimens each...
January 2017: Indian Journal of Dental Research: Official Publication of Indian Society for Dental Research
https://www.readbyqxmd.com/read/28383607/efectiveness-of-the-waveone-and-protaper-d-systems-for-removing-gutta-percha-with-or-without-a-solvent
#4
Ana Pm Colombo, Carlos E Fontana, Aline Godoy, Alexandre S De Martin, Augusto S Kato, Daniel Gp Rocha, Rina A Pelegrine, Carlos Es Bueno
Endodontic retreatment requires complete removal of the filling material and access to the apical foramen. The purpose of this study was to evaluate the effectiveness of the Wave One reciprocating system and compare it to the ProTaper D rotarysystem, with or without the use of a solvent, in removing filling material from root canals. The time required for each filling removal technique employed was also determined and compared. Forty extracted human mandibular premolars with a single, straight, flattened canal were prepared and filled...
December 2016: Acta Odontológica Latinoamericana: AOL
https://www.readbyqxmd.com/read/28383147/radiopaque-images-resembling-obturated-root-canals
#5
Calvin Y Shiroma
The practice of endodontics, while not as common as today, was performed during the WWII era. Some of the materials used to fill canals during this time period include gutta-percha, calcium hydroxide, gold foil, and silver points. In this case study, fissures and fractures were present on the exposed root surfaces of the dental remains. Radiographs of the dental remains revealed canal systems similar to those obturated with a paste or semi-solid material. The root surface defects appear to be the access point for the radiopaque material...
April 6, 2017: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/28368125/endodontic-management-of-maxillary-first-molar-with-two-palatal-canals-aided-with-cone-beam-computed-tomography-a-case-report
#6
Jaya Pamboo, Manoj Kumar Hans, Subhas Chander, Kapil Sharma
The success of endodontic therapy is based on having sufficient endodontic access, correct cleaning and shaping, and adequate root canal obturation. However, endodontic treatment is also dependent on having a sound knowledge of the internal anatomy of human teeth, especially when anatomic variations are present. Reporting these alterations is important for improving the understanding and expertise of endodontists. The aim of this case report is to describe a unique case of maxillary first molar with 2 palatal canals within a single root, as confirmed by cone-beam computed tomography (CBCT) scans...
April 2017: Compendium of Continuing Education in Dentistry
https://www.readbyqxmd.com/read/28349914/outcome-of-single-vs-multiple-visit-endodontic-therapy-of-nonvital-teeth-a-meta-analysis
#7
Dulce O Almeida, Sônia Cl Chaves, Ronaldo A Souza, Felipe F Soares
INTRODUCTION: Endodontic therapy is a specialized procedure more demanded by patients within public oral health care in the country. Then, single-visit endodontic therapy may offer advantages to the health care services, to the professionals, and to the patients by reducing access barriers. MATERIALS AND METHODS: A meta-analysis was done and the variables evaluated were periapical repair, microbiological control, and postobturation pain in randomized clinical trials (RCTs) involving endodontic treatment of nonvital teeth at single- or multiple visits...
April 1, 2017: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/28293665/comparison-of-endodontic-medicaments-on-bond-strength-of-fiber-post-to-root-dentin-using-resin-cement
#8
Maryam Zare Jahromi, Mehrdad Barekatain, Shirin Ravanbod, Parisa Ranjbarian, Sara Kousehlar
STATEMENT OF THE PROBLEM: Endodontic irrigants and medicaments may affect the bond strength of intracanal posts to root dentin. PURPOSE: The aim of this study was to compare the effect of calcium hydroxide (Ca(OH)2) and 2% chlorhexidine gel (CHX) on bond strength of fiber post cemented with resin cement to root dentin. MATERIALS AND METHOD: This in vitro experimental study was conducted on 36 mandibular premolars. Canals were prepared using the step back technique...
March 2017: Journal of Dentistry
https://www.readbyqxmd.com/read/28292601/a-survey-of-cone-beam-computed-tomographic-use-among-endodontic-practitioners-in-the-united-states
#9
Frank C Setzer, Nathan Hinckley, Meetu R Kohli, Bekir Karabucak
INTRODUCTION: Cone-beam computed tomographic (CBCT) imaging is an emerging technology for clinical endodontic practice. The aim of this study was to investigate the acceptance, accessibility, and usage of CBCT imaging among American Association of Endodontists members in the United States by means of an online survey. METHODS: An invitation to participate in a web-based survey was sent to 3076 members of the American Association of Endodontists. The survey consisted of 8 questions on demographics, access to CBCT machines, field of view (FOV), frequency of use for particular applications, and reasons in case CBCT was not used...
March 11, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28292595/microguided-endodontics-accuracy-of-a-miniaturized-technique-for-apically-extended-access-cavity-preparation-in-anterior-teeth
#10
Thomas Connert, Marc S Zehnder, Roland Weiger, Sebastian Kühl, Gabriel Krastl
INTRODUCTION: The aim of this study was to assess the accuracy of guided endodontics in mandibular anterior teeth by using miniaturized instruments. This technique is designed to treat teeth with pulp canal calcifications and narrow roots by using a printed template that guides a bur to the calcified root canal. METHODS: Sixty sound mandibular anterior teeth were used in 10 mandibular models. Preoperative surface and cone-beam computed tomography scans were matched by using the coDiagnostix software...
March 11, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28270705/dental-specialty-career-preferences-and-their-influencing-factors-among-final-year-dental-students-in-saudi-arabia
#11
Hassan Suliman Halawany, Abdullah Salman Binassfour, Waleed Khalid AlHassan, Rami Ayed Alhejaily, Nassr Al Maflehi, Vimal Jacob, Nimmi Biju Abraham
OBJECTIVE: The purpose of this study was to investigate evolving trends in dental post graduate specialty preferences and career aspirations among final year dental students in Saudi Arabia. MATERIALS AND METHODS: A cross sectional survey using a self-administered questionnaire was conducted among final year dental students from seventeen universities in Saudi Arabia. The questionnaire enquired about socio-demographic details and the ranking of three of their best preferences among the list of specialties/general dentistry and career options...
January 2017: Saudi Dental Journal
https://www.readbyqxmd.com/read/28261745/ultrasound-examination-with-color-power-doppler-to-assess-the-early-response-of-apical-periodontitis-to-the-endodontic-treatment
#12
Elisabetta Cotti, Stefano Andrea Esposito, Davide Musu, Girolamo Campisi, Hagay Shemesh
OBJECTIVES: The purpose of this study was to assess the possibility to detect early vascular changes in apical periodontitis (AP) using ultrasound examination with color power Doppler (US-CPD) and to establish a correlation between the early response of AP to treatment and its potential healing. MATERIALS AND METHODS: Twenty-one apical lesions were visualized with US-CPD before endodontic treatment, 1 week after the first access to endodontic system and 4 weeks after root canal obturation...
March 6, 2017: Clinical Oral Investigations
https://www.readbyqxmd.com/read/28214370/the-effect-of-preoperative-submucosal-administration-of-tramadol-on-the-success-rate-of-inferior-alveolar-nerve-block-on-mandibular-molars-with-symptomatic-irreversible-pulpitis-a-randomized-double-blind-placebo-controlled-clinical-trial
#13
A De Pedro-Muñoz, J Mena-Álvarez
AIM: This randomized, double-blind, placebo-controlled, clinical trial was designed to improve the success of inferior alveolar nerve blocks (IANB) in mandibular molars with symptomatic irreversible pulpitis (SIP) by means of preoperative submucosal administration of 50 mg tramadol. METHODOLOGY: Forty-two patients with a mandibular molar diagnosed with SIP took part in the trial. Patients were assigned randomly to one of two groups: tramadol group (n = 21), who received 50 mg tramadol in 1 mL by mandibular infiltration, and a placebo group (n = 21), who received 1 mL of normal saline administered to the affected tooth by the same means...
February 18, 2017: International Endodontic Journal
https://www.readbyqxmd.com/read/28210445/evaluation-of-conventional-protaper-hand-and-protaper-rotary-instrumentation-system-for-apical-extrusion-of-debris-irrigants-and-bacteria-an-in-vitro-randomized-trial
#14
Pinky Kalra, Arathi Rao, Ethel Suman, Ramya Shenoy, Baranya-Shrikrishna Suprabha
BACKGROUND: Endodontic instrumentation carries the risk of over extrusion of debris and bacteria. The technique used and the type of instrumentation influences this risk. AIM: The purpose of this study was to evaluate and compare the K-file, ProTaper hand and ProTaper rotary instrumentation systems for the amount of apically extruded debris, irrigant solution and intracanal bacteria. DESIGN: Experimental single blinded randomized type of in vitro study with sample of 30 single rooted teeth...
February 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28179936/vital-pulp-therapy-with-calcium-silicate-cements-report-of-two-cases
#15
Hengameh Ashraf, Afsaneh Rahmati, Neda Amini
This article describes successful use of calcium-enriched mixture (CEM) cement and Biodentine in apexogenesis treatment in two 8-year-old patients, one with immature permanent molar diagnosed primarily with irreversible pulpitis and the other with partially vital maxillary central incisor. After access cavity preparation, partial pulpotomy in molar and full pulpotomy in central was performed, and the remaining pulps was capped with either Biodentine or CEM cement, in each tooth. The crowns were restored with composite filling material at the following visit...
2017: Iranian Endodontic Journal
https://www.readbyqxmd.com/read/28131412/second-generation-platelet-concentrate-platelet-rich-fibrin-as-a-scaffold-in-regenerative-endodontics-a-case-series
#16
Hengameh Bakhtiar, Shahram Esmaeili, Setareh Fakhr Tabatabayi, Mohammad Reza Ellini, Mohammad Hossein Nekoofar, Paul M H Dummer
INTRODUCTION: The purpose of this case series was to report the clinical and radiographic results of a pulp regenerative procedure using platelet-rich fibrin (PRF), a second-generation platelet concentrate, in immature teeth with necrotic pulps. METHODS: Root canal revascularization using PRF was performed on 4 immature teeth with necrotic pulps. After access cavity preparation, the root canals were irrigated with low concentration sodium hypochlorite solution (1...
March 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28113131/effect-of-root-morphology-on-the-susceptibility-of-endodontically-treated-teeth-to-vertical-root-fracture-an-ex-vivo-model
#17
Raphael Pilo, Zvi Metzger, Tamar Brosh
Vertical root fracture (VRF) of endodontically treated teeth is relatively common, and the involved teeth have a poor prognosis. Previous destructive methodologies applied force to the root in an uneven manner; thus, the associated experiments could not truly assess the mechanical behavior of VRF. This problem was resolved in the current study via the novel application of a bursting pressure methodology to endodontically treated maxillary central incisors and premolars. Hydrostatic pressure was applied inside the root canal through a cannula bonded to the coronal access cavity, and the apical foramen was sealed...
January 12, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/28088226/use-of-an-intraoperative-navigation-system-for-retrieving-a-broken-dental-instrument-in-the-mandible-a-case-report
#18
Shintaro Sukegawa, Takahiro Kanno, Akane Shibata, Kenichi Matsumoto, Yuka Sukegawa-Takahashi, Kyosuke Sakaida, Yoshihiko Furuki
BACKGROUND: A fracture of root canal instruments, with a fractured piece protruding beyond the apex, is a troublesome incident during an endodontic treatment. Locating and retrieving them represents a challenge to maxillofacial surgeons because it is difficult to access due to the proximity between the foreign body and vital structures. Although safe and accurate for surgery, radiographs and electromagnetic devices do not provide a precise three-dimensional position. In contrast, computer-aided navigation provides a correlation between preoperatively collected data and intraoperatively encountered anatomy...
January 15, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28050515/endodontic-management-of-a-mandibular-first-molar-with-radix-entomolaris-and-conservative-post-endodontic-restoration-with-cad-cam-onlay-a-novel-clinical-technique
#19
Kanika Yadav, Ida De Noronha De Ataide, Marina Fernandes, Rajan Lambor, Dalip Alreja
This case report describes a novel technique of restoring endodontically treated teeth. Hidden caries causing irreversible pulpitis in a mandibular molar with Radix Entomolaris (RE) was evident. The intact occlusal surface anatomy was duplicated before preparing an access cavity to replicate the original occlusal surface in the post endodontic restoration using (Computer-Aided Design and Computer-Aided Manufacturing) CAD/CAM technique. This report highlights uniquely designed onlay utilizing the benefits of contemporary materials and advanced technology...
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28041682/delayed-root-development-by-displaced-mineral-trioxide-aggregate-after-regenerative-endodontics-a-case-report
#20
Aovana Timmerman, Peter Parashos
INTRODUCTION: This case report presents the treatment of a 16-year-old boy with a maxillary lateral incisor (tooth #10) presenting with Oehlers type II dens invaginatus and diagnosed with previously initiated therapy and asymptomatic apical periodontitis. METHODS: A regenerative endodontic procedure (REP) was performed for the tooth but complicated by apically displaced mineral trioxide aggregate (MTA). Clinical and radiographic examination was undertaken yearly, and a cone-beam computed tomography scan was taken to investigate further the formation of hard tissues within the root canal...
December 29, 2016: Journal of Endodontics
keyword
keyword
108345
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"