Results 61 to 70 of about 3,402,115 (229)

مقایسه‌ی ‌تغییر رنگ دندان‌های درمان ریشه شده با حفره‌های دستیابی استاندارد، محافظه‌کارانه و بسیار محافظه‌کارانه [PDF]

مجله دانشکده دندانپزشکی اصفهان
مقدمه: هدف از این مطالعه، مقایسه‌ی تغییر رنگ در دندان‌های قدامی درمان ریشه شده و ترمیم شده با حفرات دسترسی (Traditional endodontic cavity) TEC، (Ultraconservative “ninja” endodontic cavity) NEC و (Conservative endodontic cavity) CEC می‌باشد.مواد و روش‌ها:
سید محمدرضا نبوی‌زاده, مهدی صدیق شمسی, محمد مهدی شکوهی, الهام کرمی, فریبرز معظمی   +4 more
doaj   +1 more source

Generative AI in Clinical Dental Education: Balancing Innovation With Academic Integrity Through Teacher‐Centric Implementation

Australian Dental Journal, EarlyView.
ABSTRACT Generative artificial intelligence (AI) is transforming dental education, presenting simultaneous opportunities and challenges to academic integrity, assessment validity and clinical competency development. Faculty perspectives, the most critical yet understudied determinant of successful implementation, remain insufficiently addressed in the ...
Khaled E. Ahmed, Michael F. Burrow
wiley   +1 more source

Root and Canal Morphology of Maxillary Premolars in a Namibian Population: A Retrospective Cone‐Beam Computed Tomography Study

Australian Endodontic Journal, EarlyView.
ABSTRACT This study examined population‐specific morphological variations in human premolar roots and canals and their clinical implications. Cone‐beam computed tomography (CBCT) was used with the Ahmed classification system. A retrospective descriptive cross‐sectional study analysed 388 maxillary premolars from CBCT scans of 97 participants obtained ...
Gunther Arthur Streit, Quenton Wessels, Glynn Dale Buchanan   +2 more
wiley   +1 more source

Digital Design of Minimally Invasive Endodontic Access Cavity

, 2020
New minimally invasive endodontic cavities have been described and proposed to preserve dentin (and enamel) through strategic access, including point endodontic access cavity (PEAC).
Fouad Abduljabbar, Massimo Giovarruscio, Luca Testarelli, Dario Di Nardo, Luigi Vito Stefanelli, Antonio Morese, Marco Seracchiani, Gianluca Gambarini, Massimo Galli   +8 more
core   +2 more sources

Biocompatibility With Osteogenic Potential of Premixed Bioceramic Cements for Use in Apical Surgery

Australian Endodontic Journal, EarlyView.
ABSTRACT This study investigated the biocompatibility and osteogenic potential of premixed bioceramic cements (PBCs)—CeraPutty, EndoCEM MTA Premixed, Well‐Root PT, and One‐Fil PT Injectable—as alternatives to mineral trioxide aggregate for retrograde filling in endodontic microsurgery.
Yesol Kim, Jae‐Hoon Kim, Unni Krishnan, Hyeon‐Cheol Kim, Minju Song, Sang Won Kwak   +5 more
wiley   +1 more source

Immediate endodontic access cavity sealing: fundamentals of a new restorative technique [PDF]

, 2021
Endodontic access cavity sealing is conventionally performed after endodontic irrigation, referred to as delayed endodontic sealing (DES). Evidence shows that endodontic irrigation with NaOCl decreases dentinal bond quality and could cause coronal ...
Bortolotto, T., De Rose, Luca, Krejci, I.   +2 more
core  

Influence of Delivery Method of Hydraulic Calcium Silicate Cement‐Based Sealer on Void Formation: A Micro‐Computed Tomography Study

Australian Endodontic Journal, EarlyView.
ABSTRACT The aim of this study was to compare three delivery methods of a hydraulic calcium silicate cement‐based sealer by quantifying voids using the single‐cone technique. Forty‐eight human mandibular molars were instrumented and scanned using micro‐computed tomography.
Yasmina Andreani, Ryan David Butler, Diana Patalwala, Paul V. Abbott, Mostafa M. A. Elkholy   +4 more
wiley   +1 more source

Impacts of Conservative Endodontic Cavity on Root Canal Instrumentation Efficacy and Resistance to Fracture Assessed in Incisors, Premolars and Molars [PDF]

, 2013
Conservative endodontic cavity (CEC) may improve fracture resistance of teeth but compromise instrumentation of canals. Extracted human intact maxillary incisors, mandibular premolars and molars were imaged with micro-CT and assigned to CEC or ...
Krishan, Rajesh
core   +1 more source

Discuss the Rationale for Minimally Invasive Endodontics and the Merits and Demerits of the Concept

Australian Endodontic Journal, EarlyView.
ABSTRACT Minimally invasive endodontics (MIE) places emphasis on the conservation of sound tooth structure and viable pulp tissue during endodontic procedures such as root canal treatment (RCTx) and vital pulp therapy (VPT). The use of minimal access cavity designs and conservative canal preparation dimensions have been investigated as a way to improve
Iris Mohan Li
wiley   +1 more source

The influence of different access cavity designs and root canal sealers on the fracture resistance of extracted mandibular incisors

Head & Face Medicine
Background To investigate the influence of endodontic access cavity designs and root canal sealers on extracted mandibular incisors’ fracture resistance (FR) after 6 months of ageing.
Dilek Hancerliogullari, Tunahan Sen
doaj   +1 more source