نتایج جستجو برای: cervical canal cleaning

تعداد نتایج: 139900  

2017
Hamid Kermanshah Behnam Bolhari Faraz Sedaghat Ladan Ranjbar Omrani

OBJECTIVES The main disadvantage of fiber posts is their low bond strength to root canal wall. The aim of the present study was to assess the effect of different root canal post space treatments on push-out bond strength of fiber posts to root canal dentin. MATERIALS AND METHODS After post space preparation in 40 endodontically treated human premolars, the teeth were randomly divided into fou...

2014
Eunjeong Seo Jihye Choi Mincheol Choi Junghee Yoon

The height, width, and cross-sectional area of the vertebral canal and spinal cord along with the area ratio of spinal cord to vertebral canal in the cervical vertebra were evaluated in images obtained using computed tomography (CT). Measurements were taken at the cranial, middle, and caudal point of each cervical vertebra in eight clinically normal small breed dogs (two Shih Tzu, two Miniature...

Journal: :Journal of Oral Research 2022

Aim: To investigate the precipitate formed from interaction between 2% lidocaine hydrochloride with adrenaline (LA) 2.5% sodium hypochlorite (NaOCl) and 0.2% chitosan nanoparticles on root canal dentin, using scanning electron microscopy (SEM). Material Methods: Sixty mandibular premolars were decoronated, length standardised. The specimens randomly distributed into following groups: Group 1 (c...

2014
Amal Kanti Ghosh Rohit Miglani Amit Mishra

The success of root canal treatment is based on total elimination of root canal content, thorough cleaning, shaping and obturation of root canal system. Calcium hydroxide is recommended as intra-canal medicament because of its antibacterial properties, tissue dissolving ability, inhibition of tooth resorption and indication of tissue repair by hard tissue formation. Here we present a series of ...

2013
Hengameh Ashraf Payam Paymanpour Maryam Mojtahed Bidabadi Reihaneh Hajrezai

Long-term success of endodontic treatment is strictly dependent on proper shaping and cleaning of the root canal system followed by obturation of entire prepared space. Anatomical variations should be considered during radiographic and clinical evaluation as parts of endodontic treatment. A mandibular premolar with three canals is quite rare and such a tooth requires special canal preparation a...

2010
Mohsen Aminsobhani Behnam Bolhari Noushin Shokouhinejad Abdollah Ghorbanzadeh Sholeh Ghabraei Mohamad Bagher Rahmani

Adequate cleaning, shaping and filling of the root canal system are mandatory for successful root canal treatment. Thorough knowledge of root canal morphology and unusual anatomy of the tooth is critical for the practitioner. The occurrence and location of the third mesial canal (Middle Mesial Canal) in mandibular first and second molars in relation to other two mesial canals that were treated ...

Journal: :Brazilian dental journal 2005
Guilherme Siqueira Ibelli Juliana Machado Barroso Alexandre Capelli Júlio César Emboava Spanó Jesus Djalma Pécora

The purpose of this study was to investigate the influence of cervical preflaring on determination of the initial apical file in maxillary lateral incisors. Forty human lateral incisors with complete root formation were used. After standard access cavities, a size 06 K-file was inserted into each canal until the apical foramen was reached. The WL (WL) was set 1 mm short of the apical foramen. F...

Journal: :Neurologia medico-chirurgica 2012
Hiroyuki Ikeda Junya Hanakita Toshiyuki Takahashi Keita Kuraishi Mizuki Watanabe

A 21-year-old woman presented with cervical myelopathy due to nontraumatic cervical disc herniation associated with cervical canal stenosis. The patient underwent removal of the herniated disc and anterior fusion with an autogenous iliac crest bone graft. After surgery, the patient showed satisfactory improvement. Cases of cervical disc herniation in our center and reported cases without cervic...

2013
Santosh Kumar Singh Manas Gupta

Thorough cleaning and shaping and followed by three-dimensional obturation is secret to successful clinical endodontics. Therefore, it is imperative that aberrant anatomy should be identified before and during root canal treatment. Multiple case reports of aberrant canals morphology in the mesial root of mandibular first molar have been documented. However, fewer studies have discussed the occu...

Journal: :Quintessence international 2009
David Keinan Eyal Nuni Iris Slutzky-Goldberg

This case report presents a maxillary third molar with a C-shaped canal system. This is the first known description of a maxillary third molar with C-shaped anatomy. This unique pulp chamber morphology was observed under the operating microscope. Root canal treatment consisted of cleaning and shaping combined with ultrasonic irrigation with sodium hypochlorite. A calcium hydroxide dressing was ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید