Results 51 to 60 of about 778 (166)

['معدل نجاح عملیة قطع الجذرللأسنان الأمامیة والخلفیة', 'Success rate of apicectomy of anterior and premolar teeth']

open access: yesAl-Rafidain Dental Journal, 2005
0.05). Highly significant influence of the patients age on the success rate was observed (p < 0.01); the success rate increased proportionally with increased age.
Mohammed Kh Hasouni, Shehab A Hamad
doaj  

Accidentally Extruded Calcium Hydroxide Into a Cystic Lesion Associated With an Adjacent Tooth—A Case Report

open access: yesClinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT A rare case of pulp necrosis and apical resorption of a second premolar, caused by a cystic lesion from a first molar, led to calcium hydroxide extrusion. CBCT imaging, combined with clinical and historical findings, enabled accurate assessment of the lesion, resorption extent, and extruded material to guide treatment.
Emmanuel Mazinis   +2 more
wiley   +1 more source

Evaluation of the dislodgement resistance of bioceramic reparative cements placed in a retrograde cavity using a different technique

open access: yesBrazilian Journal of Oral Sciences, 2019
Aim: Calcium silicate-based fillings have been widely used in surgical endodontic treatment because of hard-tissue conductive and inductive properties.
Hakan Gokturk   +3 more
doaj   +1 more source

Clinical features and outcomes of gastric variceal bleeding: retrospective Korean multicenter data [PDF]

open access: yesClinical and Molecular Hepatology, 2013
Background/AimsWhile gastric variceal bleeding (GVB) is not as prevalent as esophageal variceal bleeding, it is reportedly more serious, with high failure rates of the initial hemostasis (>30%), and has a worse prognosis than esophageal variceal bleeding.
Moon Young Kim   +35 more
doaj   +1 more source

Managing Internal Inflammatory Root Resorption and Perforation of a Mandibular Primary Molar: A Case Report With 15 Months Follow‐Up

open access: yesClinical Case Reports, Volume 13, Issue 5, May 2025.
ABSTRACT In the present case, calcium‐enriched mixture (CEM) cement demonstrated an excellent ability to impede internal inflammatory root resorption in a second primary molar with poor prognosis of a 5‐year‐old boy with an extremely immature apex.
Mana Mowji, Motahareh Khosrojerdi
wiley   +1 more source

Dentin penetrability evaluation of three different dyes in root-end cavities filled with mineral trioxide aggregate (MTA) Avaliação da penetração dentinária de três diferentes corantes em retrocavidades obturadas com agregado trióxido mineral (MTA)

open access: yesBrazilian Oral Research, 2006
The purpose of this study was to evaluate the penetration of three dyes in MTA root-end fillings. In 30 single-rooted teeth, cavities for retrofilling were prepared with an ultrasound appliance and filled with MTA. The specimens were randomly assigned to
Beatriz Farias Vogt   +3 more
doaj   +1 more source

Integrated Management of a Large Radicular Cyst: A Case Report on Efficacy of Decompression and Conservative Approaches

open access: yesClinical Case Reports, Volume 13, Issue 1, January 2025.
ABSTRACT The decompression technique can effectively reduce the size of large periapical lesions, minimize tissue damage, and enhance surgical outcomes. This conservative approach allows for better management of extensive lesions, potentially improving patient recovery and decreasing the need for more invasive procedures.
Ali Chamani   +4 more
wiley   +1 more source

Análise físico-química do MTA e do cimento Portland associado a quatro diferentes radiopacificadores

open access: yesRevista de Odontologia da UNESP
INTRODUÇÃO: O Mineral Trióxido Agregado (MTA) é composto por cimento Portland (CP) e um radiopacificador (óxido de bismuto).OBJETIVO: Avaliar tempo de presa, solubilidade, pH, liberação de íons Cálcio e radiopacidade do cimento Portland puro ou associado
Bernardo Cesar COSTA   +5 more
doaj   +1 more source

Apical adaptation, sealing ability and push-out bond strength of five root-end filling materials

open access: yesBrazilian Oral Research, 2014
This study compared the fluid filtration, adaptation to the root canal walls, and the push-out bond strength of two resin-based sealers and three calcium silicate-based retrograde filling materials.
Pablo Andrés AMOROSO-SILVA   +5 more
doaj   +1 more source

Semi‐Immediate Autotransplantation of a Maxillary Third Molar With Unfavorable Root Anatomy: A Case Report

open access: yesCase Reports in Dentistry, Volume 2025, Issue 1, 2025.
Tooth autotransplantation is a procedure in which a donor tooth is transplanted within the same patient’s jaw to replace a missing tooth. Donor tooth root morphology and periodontal ligament integrity are key factors influencing success. We report a semi‐immediate autotransplantation of a maxillary third molar with a 90° divergent root into a site ...
Juraj Marton   +4 more
wiley   +1 more source

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