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Effectiveness of a collagen matrix seal and xenograft in alveolar ridge preservation: an experimental study in dogs
Majority of previous studies on alveolar ridge preservation (ARP) used collagen membranes as barrier membranes, and further evidence for ARP in...
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Decoronation-induced infected alveolar socket defect rat model for ridge preservation
Current rat alveolar ridge preservation models have not been well standardized. In this study, we proposed decoronation-induced infected alveolar...
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TPPU inhibits inflammation-induced excessive autophagy to restore the osteogenic differentiation potential of stem cells and improves alveolar ridge preservation
Inflammation-induced autophagy is a double-edged sword. Dysfunction of autophagy impairs the differentiation capacity of mesenchymal stem cells and...
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A radiographic and histological study to compare red (650 nm) versus near infrared (810 nm) diode lasers photobiomodulation for alveolar socket preservation
Previous findings indicated that the laser photobiomodulation is more effective than the control or placebo in preserving the alveolar socket. This...
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Customized three-dimensional printed ceramic bone grafts for osseous defects: a prospective randomized study
Ridge resorption can result in insufficient bone volume for implant surgery, necessitating bone substitutes to restore the resorption area. Recent...
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A case series of profilometric changes in two implant placement protocols at periodontally compromised non-molar sites
Information regarding profilometric changes at a soft tissue level following implant placement with different protocols is insufficient. Therefore,...
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A new small duckbilled dinosaur (Hadrosauridae: Lambeosaurinae) from Morocco and dinosaur diversity in the late Maastrichtian of North Africa
In the Late Cretaceous, northern and southern hemispheres evolved distinct dinosaurian faunas. Titanosaurians and abelisaurids dominated the...
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Haliskia peterseni, a new anhanguerian pterosaur from the late Early Cretaceous of Australia
Pterosaur remains have been reported from every continent; however, pterosaur skeletons remain rare. A new pterosaur is presented here, Haliskia...
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An extinct deep-snouted Alligator species from the Quaternary of Thailand and comments on the evolution of crushing dentition in alligatorids
Fossil Alligator remains from Asia are critical for tracing the enigmatic evolutionary origin of the Chinese alligator, Alligator sinensis , the only...
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A new small-sized predatory pseudosuchian archosaur from the Middle-Late Triassic of Southern Brazil
Before the rise of dinosaurs and pterosaurs, pseudosuchians—reptiles from the crocodilian lineage—dominated the Triassic land ecosystems. This...
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Risk of post-operative bleeding after dentoalveolar surgery in patients taking anticoagulants: a cohort study using the common data model
This retrospective study aimed to determine risk factors associated with post-operative bleeding after dentoalveolar surgery in patients taking...
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Ontogenetic variation in the skull of Stenopterygius quadriscissus with an emphasis on prenatal development
The availability of a large sample size from a range of ontogenetic stages makes Stenopterygius quadriscissus a good model to study ontogenetic...
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Early Jurassic dinosaur fetal dental development and its significance for the evolution of sauropod dentition
Rare occurrences of dinosaurian embryos are punctuated by even rarer preservation of their development. Here we report on dental development in...
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New evidence from high-resolution computed microtomography of Triassic stem-mammal skulls from South America enhances discussions on turbinates before the origin of Mammaliaformes
The nasal cavity of living mammals is a unique structural complex among tetrapods, acquired along a series of major morphological transformations...
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Triassic stem caecilian supports dissorophoid origin of living amphibians
Living amphibians (Lissamphibia) include frogs and salamanders (Batrachia) and the limbless worm-like caecilians (Gymnophiona). The estimated...
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Impact of local and systemic antimicrobials on leukocyte- and platelet rich fibrin: an in vitro study
The aim of this study was to evaluate the effect of local and systemic administration of antimicrobials to leukocyte- and platelet-rich fibrin...
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A new digital evaluation protocol applied in a retrospective analysis of periodontal plastic surgery of gingival recessions
This research aimed to develop a new digital evaluation protocol to objectively quantify the volumetric changes of root coverage periodontal plastic...
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A direct association between amber and dinosaur remains provides paleoecological insights
Hadrosaurian dinosaurs were abundant in the Late Cretaceous of North America, but their habitats remain poorly understood. Cretaceous amber is also...
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Autologous platelet-rich fibrin stimulates canine periodontal regeneration
Platelet-rich fibrin (PRF) provides a scaffold for cell migration and growth factors for promoting wound healing and tissue regeneration. Here, we...
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Effects of pre-extraction intermittent PTH administration on extraction socket healing in bisphosphonate administered ovariectomized rats
The purpose of this study was to investigate the effect of administering intermittent parathyroid hormone (iPTH) before tooth extraction versus after...
