- In vitro evaluation of the consistency of two electronic apex locators
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Hwang GY, Roh BD, Kim ES, Lee SJ
- KMID: 1986746
- J Korean Acad Conserv Dent.
- 2008 Jan;33(1):20-27.
- doi: 10.5395/JKACD.2008.33.1.020
The purpose of this study was to evaluate the consistency of two electronic apex locators in vitro model. Materials consisted of fifty two extracted premolars and two electronic apex locators; Root... -
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- Sinus floor augmentation at the time of tooth removal
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Kim MK, Jin MJ, Ahn EJ
- KMID: 2191730
- J Korean Acad Periodontol.
- 2007 Sep;37(3):647-653.
- doi: 10.5051/jkape.2007.37.3.647
Rapid crestal bone resorption following maxillary tooth loss is further accentuated in the posterior regions because of pneumatization and enlargement of the maxillary sinuses. A treatment rationale that allows preservation... -
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- An evaluation of the accuracy of Root ZX according to the conditions of major apical foramen
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Park SY, Lee DK, Hwang HK
- KMID: 2316808
- Restor Dent Endod.
- 2012 May;37(2):68-73.
OBJECTIVES: The purpose of this study was to assess the accuracy of Root ZX (J. Morita Corp.) according to the location of major foramen and open apex. MATERIALS AND METHODS: 81... -
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- External root resorption after orthodontic treatment: a study of contributing factors
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Jung YH, Cho BH
- KMID: 1974395
- Imaging Sci Dent.
- 2011 Mar;41(1):17-21.
- doi: 10.5624/isd.2011.41.1.17
PURPOSE: The purpose of this study was to examine the patient- and treatment-related etiologic factors of external root resorption. MATERIALS AND METHODS: This study consisted of 163 patients who had completed... -
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- Cone-beam computed tomography analysis of root and canal morphology of mandibular premolars in a Spanish population
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Llena C, Fernandez , Ortolani P, Forner L
- KMID: 1974486
- Imaging Sci Dent.
- 2014 Sep;44(3):221-227.
- doi: 10.5624/isd.2014.44.3.221
PURPOSE: This study aimed to investigate the clinical anatomy of lower premolar roots in a Spanish population by using cone-beam computed tomography (CBCT), correlating findings with patient gender and tooth... -
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- Factors Affecting the Pulp and Root Healing of Root Fractures in Immature Permanent Teeth
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Lee J, Kim H, Nam S
- KMID: 2430311
- J Korean Acad Pediatr Dent.
- 2018 Feb;45(1):10-20.
- doi: 10.5933/JKAPD.2018.45.1.10
The aim of this study was to evaluate the factors affecting the healing of root fracture in immature permanent teeth and the prognosis of root fracture by statistically analyzing the... -
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- Effect of canal tapering in teeth of various apical size & cross-sectional configuration on microleakage
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Kim JH, Lee KH, Lee SJ, Yu MK, Lee KW
- KMID: 1987001
- J Korean Acad Conserv Dent.
- 2005 Mar;30(2):95-101.
- doi: 10.5395/JKACD.2005.30.2.095
The aim of this study was to evaluate the microleakage of teeth according to root canal preparation with & without apical enlargement in various size of apical foramen. 60 extracted... -
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- Influence of size and insertion depth of irrigation needle on debris extrusion and sealer penetration
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Uzunoglu-Özyürek E, Karaaslan , Türker SA, Özçelik
- KMID: 2406087
- Restor Dent Endod.
- 2018 Feb;43(1):e2.
- doi: 10.5395/rde.2018.43.e2
OBJECTIVES: To determine the effect of size and insertion depth of irrigation needle on the amount of apical extruded debris and the amount of penetration depth of sealer using a... -
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- Langerhans Cell Histiocytosis Misdiagnosed as Multifocall Osteomyelitis in an Old Patients: A Case Report
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Kim SS, Park HS, Yong HJ, Huh JY, Kim JK, Jung JH
- KMID: 1960916
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 1997 Feb;19(1):55-60.
Langerhans Cell Histiocytosis(Idiopathic Histiocytosis, Histiocytosis-X) is most often found in children and young adults, and cell proliferation with specific phenotype shows ultrastructural and immunohistochemical similarities with Langerhans Cells that normally... -
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- Comparison of apical sealing ability of continuous wave of obturation technique using EndoTwinn and System B
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Shin HJ, Park JK, Hur B, Kim HC
- KMID: 2416530
- J Korean Acad Conserv Dent.
- 2007 Nov;32(6):522-529.
The purpose of this study was to compare the apical leakage of the root canal filled with the System B and the EndoTwinn (the combined application of heat and ultrasonic... -
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- Morphology of the apical root canal system in Korean mandibular first molar
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Jeong H, Park SJ, Park SH, Choi GW
- KMID: 2294355
- J Korean Acad Conserv Dent.
- 2009 Mar;34(2):137-144.
- doi: 10.5395/JKACD.2009.34.2.137
The aim of this study was to investigate the shapes and diameters of the physiological foramen and anatomy of the root canal at 3mm from apex in mandibular first molars. Sixty... -
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- Anatomical analysis of the resected roots of mandibular first molars after failed non-surgical retreatment
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Yoon J, Cho BH, Bae J, Choi Y
- KMID: 2416517
- Restor Dent Endod.
- 2018 May;43(2):e16.
- doi: 10.5395/rde.2018.43.e16
OBJECTIVES: Understanding the reason for an unsuccessful non-surgical endodontic treatment outcome, as well as the complex anatomy of the root canal system, is very important. This study examined the cross-sectional... -
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- Comparison of apical sealing efficacies using different plugging depth in continuous wave of obturation technique
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Lee SJ, Park JK, Hur B, Kim HC
- KMID: 2416527
- J Korean Acad Conserv Dent.
- 2007 Nov;32(6):491-497.
The purpose of this study was to compare apical sealing ability of continuous wave canal filling technique according to various heat source plugging depths. Eighty one extracted human premolars with straight... -
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- Anterior stafne bone cyst mimicking periapical cyst: a case report
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Song JY
- KMID: 2357849
- J Dent Rehabil Appl Sci.
- 2016 Sep;32(3):209-213.
- doi: 10.14368/jdras.2016.32.3.209
Stafne bone cyst (SBC) is a bone defect usually located in the posterior portion of the mandible or mandibular angle below the inferior alveolar nerve. The cases of SBC involving... -
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- An evaluation of canal curvature at the apical one third in type II mesial canals of mandibular molars
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Yun HR, Lee DK, Hwang HK
- KMID: 2316814
- Restor Dent Endod.
- 2012 May;37(2):104-109.
OBJECTIVES: The purpose of this study was to evaluate the buccolingual curvature at the apical one third in type II mesial canals of mandibular molars using the radius and angle... -
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- Apical foramen morphology according to the length of merged canal at the apex
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Kim HH, Min JB, Hwang HK
- KMID: 1995473
- Restor Dent Endod.
- 2013 Feb;38(1):26-30.
- doi: 10.5395/rde.2013.38.1.26
OBJECTIVES: The aim of this study was to investigate the relationship between the apical foramen morphology and the length of merged canal at the apex in type II root canal... -
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- A Raiologic Study of the Relationship of the Maxillary Sinus Floor and Apex of the Maxillary Molar
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Yoon HR, Park CS
- KMID: 1537328
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):111-126.
In this study, radiographic evaluation was made using panoramic radiography and cross-sectional tomography of SCANORA in male and female adults in their 20 s on the relationship between the maxillary... -
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- Influence of plugger penetration depth on the area of the canal space occupied by gutta-percha
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Lee YM, So HY, Kim YK, Kim SK
- KMID: 2175788
- J Korean Acad Conserv Dent.
- 2006 Jan;31(1):66-71.
- doi: 10.5395/JKACD.2006.31.1.066
To evaluate the ratio of gutta-percha area in the canal after canal obturation with Continuous Wave of Condensation Technique (CWCT) with varying depths of plugger penetration, forty root canals of... -
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- The Accuracy of the Digital imaging system and the frequency dependent type apex locator in root canal length measurement
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Lee BR, Park CS
- KMID: 1537420
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Aug;28(2):435-460.
In order to achieve a successful endodontic treatment, root canals must be obturated three-dimensionally without causing any damage to apical tissues. Accurate length determination of the root canal is critical... -
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- Change of working length in curved canals by various instrumentation techniques
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Jo JI, Jin MU, Kim YK, Kim SK
- KMID: 2175780
- J Korean Acad Conserv Dent.
- 2006 Jan;31(1):30-35.
- doi: 10.5395/JKACD.2006.31.1.030
To evaluate the change of working length with various instrumentation techniques in curved canals, working length and canal curvature were determined before and after canal instrumentation in buccal or mesial... -
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