Results 41 to 50 of about 385,884 (309)

Grading of Extraction and Its Relationship with Post-operative Pain and Trismus, along with Proposed Grading for Trismus [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Background: Extraction of mandibular third molars are somewhat a matter of interest because of its malpositioning , curved roots, proximity to vital structures due to this the procedure is often associated with post operative complications like pain ...
Sachin Pathak   +4 more
doaj   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Reliability of panoramic-radiograph to determine the position of third-molar from inferior-alveolar-canal [PDF]

open access: yes, 2017
Cone-beam-computed-tomography (CBCT) has been useful in providing insights of relevant anatomy prior to surgical procedures, including the assessment of the proximity of impacted mandibular-third-molar to the inferior-alveolar-canal (IAC).
Azizah Ahmad Fauzi,   +3 more
core   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

open access: yesAdvanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi   +3 more
wiley   +1 more source

The Use of Three Different Suturing Techniques for Wound Closure of Mucoperiosteal Flaps After Surgical Removal of Impacted Lower Wisdom Teeth (Comparative Study) [PDF]

open access: yesAl-Rafidain Dental Journal, 2017
Aims: The aim of the study is to determine the effects of different suturing techniques on post-operative complications (pain and swelling) following the removal of impacted lower wisdom teeth.
Ziad H Delemi
doaj   +1 more source

Ectopic third molar in the mandibular sigmoid notch: report of a case and literature review [PDF]

open access: yes, 2015
Purpose: To evaluate the etiopathogenesis, clinical features and surgical approaches for removal of ectopic third molars in the mandible. Methods: We report a case of an impacted mandibular third molar dislocated on mandibular sigmoid notch.
Baykul, Timuçin, Findik, Yavuz
core   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Brief Communication: Intertooth and Intrafacet Dental Microwear Variation in an Archaeological Sample of Modern Humans From the Jordan Valley [PDF]

open access: yes, 2006
Dental microwear was recorded in a Bronze-Iron Age (3570–3000 BP) sample of modern humans recovered from Tell es-Sa'idiyeh in the Jordan Valley. Microwear patterns were compared between mandibular molars, and between the upper and lower part of facet 9 ...
Mahoney, Patrick
core   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

Impacted maxillary molars with rare etiology: A simplified approach to facilitated Eruption

open access: yesIndian Journal of Dental Research, 2019
Impaction of maxillary molars is an extremely rare condition and difficult to manage. This case reports a rare cause for impacted maxillary molars which has not been reported in the literature till date. A 13-year-old patient with missing right maxillary
Tulika Tripathi   +2 more
doaj   +1 more source

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