Results 81 to 90 of about 13,867,764 (239)

The aberrant second premolar [PDF]

, 2017
Second premolars are one of the last successional teeth to erupt in the maxillary and mandibular arches. Early loss of primary teeth or first permanent molars can lead to disrupted eruption of these teeth.
Atack, Nicola, Ireland, Anthony, Sandy, Jonathan, Puryer, James, Mittal, Tarun, Williams, Julie   +5 more
core   +3 more sources

Peri‐implant disease pathogenesis animal models: Consensus report of Workgroup 1 of the IADR Implantology Research Group Best Evidence Consensus Symposium on Peri‐Implant Disease and Its Treatment

Journal of Periodontology, EarlyView.
Abstract Background The pathogenesis and etiology of peri‐implantitis demand a deeper understanding to lead to successful treatment modalities. Animal models of peri‐implantitis pathogenesis offer unique insights but their translational impact requires consideration of implant biomaterials science.
Georgios Kotsakis, Leonardo Mancini, Panos Afouxenides, Andrea Roccuzzo, IADR IRG Peri‐implantitis Best Evidence Consensus Working Group 1, Tara Aghaloo, Georgios Belibasakis, Nagihan Bostanci, Li Dehua, Nikolaos Donos, Alpdogan Kantarci, Alireza Moshaverinia, Flavia Pirih, Mia Rakic, Frank Schwarz, Sukirth Ganesan   +15 more
wiley   +1 more source

Bilateral dens invaginatus in the mandibular premolar region

Indian Journal of Dental Research, 2009
Dens invaginatus (dens in dente, DI) is a rare developmental anomaly resulting from invagination of a portion of the crown rare. It is an important dental anomaly due to the possible pulpal involvement. DI can be detected clinically in a tooth presenting
Canger Emin, Kayipmaz Saadettin, Celenk Peruze   +2 more
doaj  

Effect of mandibular second premolar hypodontia on trabecular bone structure: a fractal analysis approach

BMC Medical Imaging
Objective The aim of this study was to evaluate the trabecular structure of the alveolar bone in individuals with mandibular second premolar hypodontia using fractal analysis (FA) and to quantitatively determine the potential effects on local bone ...
Busra Nur Gokkurt Yilmaz, Birkan Eyup Yilmaz, Furkan Ozbey   +2 more
doaj   +1 more source

Mandibular premolars with unusual root canal configuration: A report of two cases

Saudi Endodontic Journal, 2016
Knowledge of the normal root canal morphology and its variation is essential to ensure a successful root canal therapy. The aim of this report is to describe the endodontic treatment of two mandibular premolars with aberrant root canal morphology with ...
Sarah Abdulla Essa Al-Mahroos, Abdullah Ali Al-Sharif, Ibrahim Ali Ahmad   +2 more
doaj   +1 more source

Mandibular Second Premolar with Four Canals [PDF]

, 2015
A mandibular second premolar with four canals is an interesting example of anatomic variations. This report describes a case of a mandibular second premolar with three roots and four canals (one mesiobuccal, two distobuccal and one lingual).
Elnaz Shayan, Javad Ghiasi, Azade Farhang nia, Maryam Javidi   +3 more
core   +1 more source

Twenty‐four month clinical outcomes of modified coronally advanced tunnel technique with leukocyte‐ and platelet‐rich fibrin–functionalized porcine dermal matrix for single/multiple gingival recessions

Journal of Periodontology, EarlyView.
Abstract Background To report 24‐month clinical and 3D outcomes of single and multiple RT1 and RT2 gingival recessions treated with the modified coronally advanced tunnel (MCAT) technique and an L‐PRF‐functionalized porcine dermal matrix (PDM), as long‐term data on PDM in root coverage are scarce.
Erik Würflein, Katharina Herrmann, Anton Sculean, Kirstin Vach, Katja Nelson, Tobias Fretwurst, Gerhard Iglhaut, Florian Kernen   +7 more
wiley   +1 more source

Orientation and eruptive patterns of the mandibular second premolar

, 1990
Distal migration of the mandibular second premolar into a first molar extraction site is a clinical finding often correlated with the early loss of a permanent mandibular first molar.
Spyropoulos, N.D.
core   +1 more source

Anatomic Variations and Anomalies in Mandibular First Premolar Teeth

Journal of Advances in Medicine and Medical Research, 2018
Mandibular Premolars have been reported with complex anatomical variations making them one of the most difficult teeth to manage endodontically. A clear knowledge and understanding of the anatomy of human teeth is an essential requirement for all dental procedures especially in the case of root canal treatment that deals with the management of tooth’s ...
Sharma, Bharti, Nabhi, Kamal, Sheikh, Shajah Hussain, Mehra, Pooja   +3 more
openaire   +2 more sources

Impact of abrasive versus non‐abrasive cleaning on peri‐implantitis titanium release: A randomized clinical trial

Journal of Periodontology, EarlyView.
Abstract Background Surface decontamination is integral to peri‐implantitis treatment. However, abrasive mechanical methods can cause implant surface degradation with possible adverse biological effects. No human studies have examined whether these treatments cause titanium release or impair regenerative outcomes.
Georgios A. Kotsakis, Antonella Botto, Marzieh S. Jazaeri, Archontia Palaiologou, Eddie Lee, Diane M. Daubert   +5 more
wiley   +1 more source