Results 61 to 70 of about 37,543 (261)

Multi‐Method Geophysical Surveys Between and Around the Kerlescan and the Manio Megalithic Alignments in Carnac (Morbihan, France)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT The Carnac alignments in Morbihan (France) are among the most famous Neolithic sites of the world. Paradoxically, they have benefited little from a thorough renewal of archaeological data over the past century. There are many reasons for this, but it is mainly because the site has been regarded more as a monument to visit and protect than as ...
Guillaume Bruniaux   +6 more
wiley   +1 more source

Aqueous extracts of Propolis and Miswak as topical medicament to improve post– operative outcome after surgical removal of impacted lower third molar [PDF]

open access: yesAl-Rafidain Dental Journal, 2006
Aim: To asses the effects of topical application of aqueous extract of either Propolis or Miswak on the post–operative outcomes in relation to the duration of operation after surgical removal of lower third molar was performed.
Faiz A Al–Sultan1   +2 more
doaj   +1 more source

Combined Medial Unicompartmental Knee Arthroplasty and Revision Allograft Anterior Cruciate Ligament Reconstruction

open access: yesArthroscopy Techniques, EarlyView.
Abstract Combined medial unicompartmental knee arthroplasty and revision anterior cruciate ligament reconstruction with an Achilles tendon allograft offers a promising solution for young, active patients with isolated medial compartment osteoarthritis and a failed prior anterior cruciate ligament reconstruction.
Ryan J. Froom   +6 more
wiley   +1 more source

Comparative evaluation of zinc oxide eugenol versus gelatin sponge soaked in plasma rich in growth factor in the treatment of dry socket: An initial study

open access: yesContemporary Clinical Dentistry, 2013
Purpose: The aim of this study was to report a comparison between the zinc oxide eugenol dressing and plasma rich in growth factor (PRGF) with gelatin sponge in the treatment of dry socket.
U S Pal   +2 more
doaj   +1 more source

Beyond wound sealing: A dual‐functional adhesive nanofiber membrane promoting coagulation and osteogenesis in extraction sites

open access: yesBMEMat, EarlyView.
Inspired by the suction mechanics of octopus suckers, a dual‐layer nanofiber membrane integrates antibacterial protection, strong wet adhesion, and osteogenic support, offering a bioinspired strategy for effective hemostasis and alveolar bone preservation.
Huijing Ma   +9 more
wiley   +1 more source

Modified Flap Design for Lower Third Molar Surgery: A Short Patient-based Outcome Comparative Study

open access: yesSulaimani Dental Journal, 2015
Objectives: to compare the influence of a newly suggest modified flap design on pain and swelling with the traditional two sided flap. Materials and Methods: Patients were divided into two groups: conventional approach (control) group (n=42) and ...
Faaiz Y. Alhamdani   +2 more
doaj   +1 more source

Analysis of a dry friction problem under small displacements: application to a bolted joint [PDF]

open access: yes, 2003
This study presents an analysis of the problem of macroscopic contact of steel upon steel with dry friction, in the specific case of a bolted joint. The configurations of these types of joints result in very small displacements and interface sliding ...
Armstrong   +11 more
core   +3 more sources

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

open access: yesBMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma   +8 more
wiley   +1 more source

Efficacy of Chitosan in promoting wound healing in extraction socket: A prospective study

open access: yesJournal of Oral Biology and Craniofacial Research, 2019
Purpose: Chitosan has been shown to promote wound healing and induce bone formation. The aim of this split-mouth study was to evaluate the effectiveness of chitosan based dressing in wound healing after lower third molar extraction.
Akshat Gupta, Vidya Rattan, Sachin Rai
doaj   +1 more source

Gas liquefication and dispensing apparatus Patent [PDF]

open access: yes, 1971
Apparatus and process for volumetrically dispensing reagent quantities of volatile chemicals for small batch ...
Hirshfield, S. M.
core   +1 more source

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