نتایج جستجو برای: endodontic biomaterials

تعداد نتایج: 17680  

2015
Selen Küçükkaya Sorumlu Yazar Melahat Görduysus Ömer Görduysus

Background and Aims: The aims of this article were to assess the current endodontic practice in Turkey and to find out the opinions of practitioners on their level of practice and training needs. Subjects and Methods: A questionnaire dealing with current endodontic practice was prepared. A total of 650 practitioners from Turkey were randomly chosen and the questionnaires were sent to their e-ma...

Journal: :Interface focus 2012
Tao Lu Yuqin Qiao Xuanyong Liu

Although remarkable progress has been made on biomaterial research, the ideal biomaterial that satisfies all the technical requirements and biological functions is not available up to now. Surface modification seems to be a more economic and efficient way to adjust existing conventional biomaterials to meet the current and ever-evolving clinical needs. From an industrial perspective, plasma imm...

2013
Roza Haghgoo Sara Arfa Saeed Asgary

INTRODUCTION Iatrogenic furcal perforation is a procedural accident in endodontic treatments of primary/permanent teeth; prognosis may be favorable if a complete seal with biomaterial is immediately established. The purpose of this in vitro study was to evaluate microleakage of calcium enriched mixture (CEM) cement and ProRoot mineral trioxide aggregate (MTA) for sealing primary molar furcal pe...

2012
Saeed Rahimi Hadi Mokhtari Shahriar Shahi Ali Kazemi Saeed Asgary Mohammad J. Eghbal Mehran Mesgariabbasi Daryoush Mohajeri

AIM The aim of the present in vivo study was to determine bone tissue reaction to calcium enriched mixture (CEM) and mineral trioxide aggregate (MTA) using a rat femur model. STUDY DESIGN Sixty-three rats were selected and randomly divided into three groups of 21 each [experimental groups (n=15), control (n=6)]. Implantation cavities were prepared in each femoral bone and randomly filled with...

2012
Vijay Reddy Venumuddala M. Sridhar M. Rajasekaran Saravanan Poorni Gnanaprakasam Senthilkumaran

The knowledge of variations in root canal morphology is critical for a successful endodontic treatment. This article presents the endodontic management of a unique case of mandibular molar with middle distal canal which is quite uncommon.

Journal: :Journal of dental education 2012
Josef Herbert Gerald Buchmann

The purpose of this article is to describe a simple and versatile aid for the endodontic treatment of extracted teeth and its possible applications. The Med*-box is a new endodontic multipurpose device made of transparent acrylic that permits all elements of root canal treatment to be performed and evaluated either visually or radiologically. The Med*-box represents a valuable addition to the s...

2015
K Prajapati N Joshi

In the present study, possibility of non-surgical endodontic re-treatment for correction of symptomatic endodontic failure with and without periradicular pathosis was evaluated both clinically and radiologically. The main objective of this study was also to assess, verify and establish the non-surgical re-treatment method as primary approach to resolve endodontic failures irrespective of sex. A...

Journal: :Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie 2012
Ruxandra Mărgărit Oana Cella Andrei Veronica Mercuţ

The variations of anatomical and morphological characteristics of the teeth are very important for any practitioner. These differences in root morphology are influencing the success of the endodontic therapy and the long-term prognosis of the tooth, especially when it is an abutment for a prosthetic restoration. Before beginning an endodontic treatment, the clinician must take into account the ...

Journal: :Journal of endodontics 1997
D G Ehrich J P Lundgren R A Dionne B K Nicoll J W Hutter

Triazolam and diazepam were compared as oral antianxiety agents in a randomized double-blind, placebo-controlled clinical study of 79 endodontic patients with elevated anxiety regarding endodontic treatment. Patients who scored > or = 10 on the Corah Dental Anxiety Survey received oral formulations of triazolam (0.25 mg), diazepam (5 mg), or placebo. Before, during, and after the endodontic pro...

2015
Sarang Sharma Passi Deepak Sharma Vivek Shubha Ranjan Dutta

Palatogingival grooves are developmental malformations quite notorious for precipitating endodontic - periodontal lesions. Owing to their inconspicuous occurrence, funnel-shaped morphology and variable extent on tooth root, they promote adherence of plaque and bacteria to levels significant for the development of pathology. Several treatment approaches have been recognized in literature for the...

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