Results 101 to 110 of about 22,604 (242)

Retreatability of root canals obturated using a bioceramic sealer and gutta percha [PDF]

, 2022
The use of bioceramic sealers may, on occasion, complicate endodontic retreatment. This is due to their hard setting nature as well as adherence to root dentine which makes them more challenging to dislodge from root canals.
Ahmed, Suwayda, Irari, Ken Wagereka, Maronga, Godfrey Obaigwa, Saayman, Charlene Margaret   +3 more
core   +1 more source

Laboratory Evaluation of the Physicochemical Properties of Novel Pre‐Mixed Putty‐Type Bioceramic Materials

Australian Endodontic Journal, EarlyView.
ABSTRACT This study aimed to compare the physicochemical properties of EndoSequence Root Repair Material (ERRM) Fast and CeraPutty with ProRoot MTA and Biodentine, focusing on setting time, radiopacity, microhardness, and pH. Setting time was measured using a Gilmore‐type indenter applied every 5 min until no indentation was observed (n = 15 per group).
So‐Mang Lee, Minju Song, Sang Won Kwak, Hyeon‐Cheol Kim   +3 more
wiley   +1 more source

The antibacterial activity of three endodontic sealers against Enterococcus faecalis in vitro [PDF]

, 2014
Conventional root canal therapy consists of chemo-mechanical treatment of the root canal to eliminate the microbial infection. The root canal is obturated with a root filling, which normally consists of a core and an endodontic sealer. The purpose of the
Riaz, Fiza
core  

Chemical Stability and Bond Strength of Endodontic Sealers Exposed to Acidic, Alkaline and Protein‐Rich Environments: An In Vitro Investigation

Australian Endodontic Journal, EarlyView.
ABSTRACT The sealing performance of endodontic sealers may be influenced by environmental factors such as pH and blood‐derived proteins. This in vitro study evaluated the effects of pH variation and protein contamination on calcium ion (Ca2+) release and push‐out bond strength (BS) of a calcium silicate‐based sealer (Bio‐C Sealer) and an epoxy resin ...
Walter Raucci‐Neto, Ronaldo Artacho Venter, Antônio Secco Martorano, Victória Gabriela Louzada, Carlos Eduardo Saraiva Miranda, Elias Daniel Covas Rodrigues, Larissa Moreira Spinola de Castro‐Raucci   +6 more
wiley   +1 more source

Biocompatibility of a novel hydroxyapatite-based endodontic sealer enriched with silicon and strontium ions in rats [PDF]

Journal of Dental Materials and Techniques
Objective: This study aimed to evaluate the biocompatibility of a novel bioceramic endodontic sealer formulation, combining tricalcium silicate/dicalcium silicate, silicon hydroxyapatite, and strontium hydroxyapatite.Methods: Sixty polyethylene tubes ...
Mina Zarei, Maryam Javidi, Negar Bahrami-Taghanaki, Mina Bagheri, Maryam Peighoun   +4 more
doaj   +1 more source

Role of Bioceramic Sealers in Enhancing Endodontic Outcomes

Indian Journal of Pharmaceutical and Biological Research, 2022
Bioceramic sealers have become a breakthrough in endodontics since cements show stronger biology and mechanicalbenefits over conventional sealers. They possess an outstanding ability to seal a connection and are dimensionally stableand they are bioactive which helps to further enhance treatment outcomes by lowering microleakage and increasingthe long ...
openaire   +1 more source

Preoperative Periapical Status and Outcomes of Vital Pulp Therapy: A Systematic Review and Meta‐Analysis

Australian Endodontic Journal, EarlyView.
ABSTRACT This systematic review has investigated whether the preoperative periapical radiographic status (PPRS) is a predictor of VPT success/survival. Four databases were searched for studies published from inception to November 2024. The studies' characteristics were tabulated, and a meta‐analysis was performed to evaluate the correlation between ...
Isadora de Souza Basso, Laura Huffel Dotto, Patrícia Maria Poli Kopper, Roberta Kochenborger Scarparo   +3 more
wiley   +1 more source

Influence of Drying Protocol on the Setting and Crystalline Phase Formation of Calcium Silicate‐Based Sealers

Australian Endodontic Journal, EarlyView.
ABSTRACT The objective of this study was to assess the hydration, crystalline structure, and setting of bioceramic ready‐to‐use and powder/liquid sealers in dry and wet root canal dentine. Thirty‐two single‐rooted human teeth were embedded in acrylic resin and sectioned into 2‐mm segments.
Thiago Bessa Marconato Antunes, Ana Cristina Padilha Janini, Isis Hinnebusch, Nilvan Alves da Silva, Gaspar Darin Filho, Elda Xavier Souza Silveira, Mário Alexandre Coelho Sinhoreti, Bruno Martini Guimarães, Marina Angélica Marciano   +8 more
wiley   +1 more source

The influence of thermomechanical compaction on the marginal adaptation of 4 different hydraulic sealers: a comparative ex vivo study [PDF]

, 2023
Since there are no data in the literature regarding the comparison of the marginal adaptation of hydraulic sealers when used with a single-cone technique or through thermomechanical compaction, this study aimed to evaluate the behavior of four different ...
Bhandi S., Donfrancesco O., Krithikadatta J., Mehta D., Patil S., Reda R., Relucenti M., Testarelli L., Vannettelli E., Zanza A.   +9 more
core   +1 more source

Selective Root Canal Retreatment: A Scoping Review and Metasynthesis by Thematic Analysis

Australian Endodontic Journal, EarlyView.
ABSTRACT Selective root canal retreatment preserves well‐filled canals by treating only roots showing clinical or imaging evidence of failure, providing a minimally invasive alternative to conventional full retreatment. This scoping review, supported by metasynthesis through thematic analysis, synthesised clinical and imaging evidence in multirooted ...
José Evando da Silva‐Filho, Júlia Magalhães‐Saldanha, Ana Paula Caracas‐de‐Araújo, Zildenilson da Silva Sousa, Danielle Frota de Albuquerque, Eduardo Diogo Gurgel‐Filho   +5 more
wiley   +1 more source