Results 21 to 30 of about 302,621 (275)

EVALUATION OF MICROLEAKAGE OF SILVER NANOPARTICLE-ADDED PIT AND FISSURE SEALANT IN PERMANENT TEETH (IN-VITRO STUDY) [PDF]

Alexandria Dental Journal, 2020
Introduction: Silver has long been recognized for its antimicrobial effect on a wide spectrum of microorganisms. Consequently, silver nanoparticles became among the most common therapeutic nanoparticles under research in the field of caries prevention ...
Mostafa Aboshelib, Niveen Bakry, Magda El-Tekeya, Sarah Khairy   +3 more
doaj   +1 more source

Comparative Evaluation of the Marginal Sealing Ability of two Commercially Available Pit and Fissure Sealants [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: The occlusal surfaces of the teeth usually have pits and fissures which provide a good environment for demineralization with minimal salivary access and make them caries prone.
Lakshmi Priya Sridhar, Joyson Moses, Bollam Nammalwar Rangeeth, Subramanian Sivakumar   +3 more
doaj   +1 more source

Using bonding agent prior to pits and fissure sealant application enhances the microtensile bond strength and the interface morphology

Saudi Dental Journal, 2021
Background: A pits and fissures sealant is an effective method for preventing dental caries. Using a bonding agent before applying the sealant may increase its retention.
Ahmed Almahdy, Ahmed AL-Otaibi, Abdulmajeed Binhamdan, Yaser AlNatheer, Nasser Alqahtani, Ali Alrahlah, Sahar Albarakati   +6 more
doaj   +1 more source

Prophylactic efficiency of glass-ionomer fissure sealant [PDF]

Hemijska Industrija, 2007
One of the most efficient prophylactic measures in caries prevention is sealing pits and fissures. After improvements of physical and mechanical properties, glass-ionomers are frequently used as sealing materials.
Petrović Bojan B., Marković Dejan Lj., Filipović Danka M.   +2 more
doaj   +1 more source

Comparison of the collagen haemostat Sangustop(R) versus a carrier-bound fibrin sealant during liver resection; ESSCALIVER-study [PDF]

, 2010
Background: Haemostasis in liver surgery remains a challenge despite improved resection techniques. Oozing from blood vessels too small to be ligated necessitate a treatment with haemostats in order to prevent complications attributed to bleeding.
Knaebel Hanns-Peter, Hanns-Peter Knaebel, Mönch, Christian, Bechstein, Wolf Otto, Hermanutz Valentin, Christian Moench, Hoexter Godehard, Bechstein Wolf O, Moench Christian, Knaebel, Hanns-Peter, Valentin Hermanutz, Wolf O Bechstein, Hermanutz, Valentin, Hoexter, Godehard, Godehard Hoexter   +14 more
core   +2 more sources

Comparative study of resin sealant and resin modified glass ionomer as pit and fissure sealant

Bangabandhu Sheikh Mujib Medical University Journal, 2017
The purpose of the present study was to compare the marginal integrity of resin modified glass ionomer cement with that of resin sealant, in vitro. Forty artificial pit and fissure cavities were prepared in occlusal surface of extracted premolar teeth by
Shirin Malek, Mozammal Hossain, Md. Abdul Gafur, Md. Shahjalal Rana, Md. Ali Asgor Moral   +4 more
doaj   +1 more source

Pit and fissure sealants penetration capacity and their correlation with fissure morphology

Medicine and Pharmacy Reports, 2019
Background and aims. Pit and fissure sealant placement corresponds to an effective approach of the prevention of caries on occlusal surfaces. Fissure morphology and dental material characteristics are the key factors for sealant effectiveness. The aim of this in vitro study was to compare the penetration ability of two commercially available pit and ...
Muntean, Alexandrina, Simu, Meda-Romana, Suhani, Raluca, Mesaros, Anca Stefania   +3 more
openaire   +2 more sources

Microleakage of a Self-Adhesive Flowable Composite, a Self-Adhesive Fissure Sealant and a Conventional Fissure Sealant in Permanent Teeth with/without Saliva Contamination

Frontiers in Dentistry, 2019
Objectives: Application of fissure sealants is a practical method for prevention of occlusal pit and fissure caries. Microleakage is an important factor affecting the success of fissure sealant treatment.
Zohre Sadat Hosseinipour, Alireza Heidari, Mehdi shahrabi, Kiana Poorzandpoush   +3 more
doaj   +1 more source

Effect of different surface penetrating sealants on the roughness of a nanofiller composite resin [PDF]

Brazilian Dental Journal, 2012
This study evaluated the effectiveness of different sealants applied to a nanofiller composite resin. Forty specimens of Filtek Z-350 were obtained after inserting the material in a 6x3 mm stainless steel mold followed by light activation for 20 s. The groups were divided (n=10) according to the surface treatment applied: Control group (no surface ...
Lopes, Murilo Baena, Saquy, Paulo Cesar, Moura, Sandra Kiss, Wang, Linda, Graciano, Fabiana Mezzaroba Ortenzi, Correr Sobrinho, Lourenço, Gonini Júnior, Alcides   +6 more
openaire   +4 more sources

Artificial dural sealant that allows multiple penetrations of implantable brain probes [PDF]

Journal of Neuroscience Methods, 2008
This study reports extensive characterization of the silicone gel (3-4680, Dow Corning, Midland, MI), for potential use as an artificial dural sealant in long-term electrophysiological experiments in neurophysiology. Dural sealants are important to preserve the integrity of the intracranial space after a craniotomy and in prolonging the lifetime and ...
Nathan, Jackson, Jit, Muthuswamy
openaire   +2 more sources