Results 81 to 90 of about 2,407 (203)

A prospective clinical study of polycarboxylate cement in periapical surgery [PDF]

open access: yes, 2011
Objective: To evaluate the clinical efficacy of polycarboxylate cement as retrograde filling material. Design: A prospective clinical study was made of 25 patients subjected to periapical surgery with ultrasound and magnifying loupes, in which ...
García Mira, Berta   +5 more
core   +1 more source

Revascularization of an Autotransplanted Mature Tooth After Extraoral Root Resection: A Case Report

open access: yesCase Reports in Dentistry, Volume 2025, Issue 1, 2025.
The outcome of tooth autotransplantation depends mainly on the transplant tooth’s anatomy—the type of donor tooth and the developmental stage of root formation. Mature teeth display a higher complication rate due to lower pulp revascularization potential, requiring root canal treatment (RCT) pre‐ or postoperatively to avoid postoperative complications,
Juraj Marton   +4 more
wiley   +1 more source

Clinical Significance of Mesiobuccal and Distobuccal Canal Variations in Maxillary Molars: A Case Series and a Mini Review

open access: yesCase Reports in Dentistry, Volume 2025, Issue 1, 2025.
Endodontic treatment success is contingent upon the comprehensive identification and management of all root canals within a tooth′s complex anatomy. This is particularly challenging in maxillary molars, which exhibit significant variability in canal morphology.
Mohsen Aminsobhani   +2 more
wiley   +1 more source

Intentional replantation for the management of maxillary sinusitis [PDF]

open access: yes, 2007
Aim. To present a case that emphasizes the importance of the use of intentional replantation as a technique to successfully treat a periapical lesion and an odontogenic maxillary sinusitis through the alveolus at the same time. Summary.
Andreasen JO   +13 more
core   +1 more source

Apicoectomy by retrograde guttapercha filling.

open access: yesTHE JOURNAL OF THE STOMATOLOGICAL SOCIETY,JAPAN, 1984
In order to obtain better results of apicoectomy by retrograde filling, we adopted a new operation method of apicoectomy using retrograde guttapercha filling and devised two instruments, an angle file which is used with a broach holder and a bi-angle explorer.
T, Amagasa, M, Nagase, S, Shioda
openaire   +3 more sources

A comparative study of silver amalgam and compomer as retrograde filling materials in periapical surgery [PDF]

open access: yes, 2013
Objective: A comparative study is made of the histological effects of silver amalgam versus compomer (Dyract®) 90 days after placement as retrograde filling materials in experimental animals.
Aguirre Urízar, José Manuel   +2 more
core  

Implant periapical lesion: diagnosis and treatment [PDF]

open access: yes, 2012
The implant periapical lesion is the infectious-inflammatory process of the tissues surrounding the implant apex. It may be caused by different factors: contamination of the implant surface, overheating of bone during drilling, preparation of a longer ...
Cervera Ballester, Juan   +3 more
core   +1 more source

Follicular Jaw Cysts [PDF]

open access: yes, 2010
The aim of this study was to examine the occurrence, localization, size, ways of diagnosing and treatment of a follicular jaw cyst. Assessment of the patients’ motives and their earlier health status was recorded, as well as their postoperative clinical ...
Berislav Perić   +4 more
core   +1 more source

Biocompatibility of Mineral Trioxide Aggregate with TiO2 Nanoparticles on Human Gingival Fibroblasts [PDF]

open access: yes, 2017
The New compositions of white mineral trioxide aggregate (WMTA) or use of various additives like nanoparticles might affect MTA’s ideal characteristics This study was performed to evaluate the cytotoxicity of WMTA and WMTA with Titanium dioxide (TiO2 ...
Aghazadeh, Marzieh   +4 more
core   +1 more source

Evaluation of Void Volume and Blood Contamination–Induced Changes in Surface Microhardness of Calcium Silicate-Based Cement, Sealer, and Their Combination (Lid Technique) in Retrograde Filling

open access: yesEuropean Endodontic Journal
Objective: This study aimed to compare the effect of blood contamination on the surface microhardness and void volume of a calcium silicate-based cement, sealer, and a combination of the two (Lid technique) when used for retrograde filling.
Apinporn Kiatpattanakrai   +3 more
doaj   +1 more source

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