Results 51 to 60 of about 344,372 (143)

Lased hydroxyapatite as a retrograde filling material

open access: yes, 1987
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Bond, Kimball G.
core   +1 more source

Common problems and analysis in periradicular microsurgery

open access: yes口腔疾病防治, 2016
With the advent of dental operating microscope, periradicular microsurgery significantly improved success rate of traditional periradicular surgery, which includes periradiacular curettage, apicoectomy and retrograde filling. The present paper summarizes
CHEN Lei, TONG Fang-li
doaj   +1 more source

Selection criteria for preoperative endoscopic retrograde cholangiopancreatography before laparoscopic cholecystectomy and endoscopic treatment of bile duct stones. Results of a retrospective; single center study between 1996-2002 [PDF]

open access: yes, 2004
AIM: The optimal treatment for bile duct stones (in terms of cost, complications and accuracy) is unclear. The aim of our study was to determine the predictive factors for preoperative endoscopic retrograde cholangiopancreatography (ERCP).
Réti, György   +4 more
core   +1 more source

Comparative analysis of materials for retrograde filling, performed on distant teeth in liquid and dry environments

open access: yesЭндодонтия Today, 2020
In this study, a comparative analysis of materials for retrograde filling was carried out according to the criteria of usability, the degree of solidification and hermeticism in different environment.

doaj  

Evaluation of Sealing Ability of Three Root-end Filling Materials

open access: yesOrthodontic Journal of Nepal, 2015
Introduction: Reinfection of root canal treated tooth leads to endodontic failure. In such case surgical endodontic therapy is the treatment of choice which provides obturation of radicular space with 3-dimensional sealing.
Santosh Man Rajbhandari, Bismita Pradhan
doaj   +1 more source

METASTASIS SIMULATED BY RETROGRADE CONTRAST FILLING OF SEGMENTAL LUMBAR LYMPHATIC

open access: yes, 2017
The present case demonstrates retrograde filling of a segmental lumbar lymphatic  at  foot  lymphogra­phy.
Lund, G, Lien, HH
core  

Critical analysis of the “nanoleakage concept” in endodontics: a narrative review

open access: yesFrontiers in Dental Medicine
BackgroundMicroleakage models have historically defined leakage assessment in endodontics despite well-recognized methodological limitations, leading to increasing restrictions on their publication.
José Luis Álvarez-Vásquez   +2 more
doaj   +1 more source

In Vivo Near-Infrared Fluorescence Imaging of Aqueous Humor Outflow Structures

open access: yesJournal of Ophthalmology, 2016
The aim of this study has been to visualize the aqueous outflow system in patients affected by primary open angle glaucoma. A solution of indocyanine green (ICG) plus high viscosity viscoelastic solution was injected into the Schlemm canal during surgery
L. Zeppa   +4 more
doaj   +1 more source

Push-out bond strength of different tricalcium silicate-based filling materials to root dentin

open access: yesBrazilian Oral Research, 2018
: The aim of this study was to evaluate the bond strength of different triccalcium silicate cements to retrograde cavity using a push out test. Thirty maxillary central incisors were shaped using #80 hand files and sectioned transversally.
Jorge Henrique Stefaneli Marques   +6 more
doaj   +1 more source

Eeyarestatin 1 interferes with both retrograde and anterograde intracellular trafficking pathways [PDF]

open access: yes, 2011
Background: The small molecule Eeyarestatin I (ESI) inhibits the endoplasmic reticulum (ER)-cytosol dislocation and subsequent degradation of ERAD (ER associated protein degradation) substrates.
Aletrari, Mina-Olga   +28 more
core   +2 more sources

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