Results 1 to 10 of about 48,058 (159)

Optimization of the Missouri Osteochondral Preservation System for the storage of peripheral nerve allografts [PDF]

open access: yesJPRAS Open
Peripheral nerve reconstruction for large-gap injuries remains limited by the shortcomings of autografts and decellularized allografts, which rarely achieve full recovery and carry donor site morbidity.
Julia A.V. Nuelle   +6 more
doaj   +2 more sources

Micro-osteoperforation for accelerating orthodontic tooth movement: a meta-analysis of short-term efficacy, safety, and optimal application parameters [PDF]

open access: yesFrontiers in Dental Medicine
BackgroundProlonged orthodontic treatment is associated with adverse clinical outcomes such as enamel white spot lesions and root resorption, and micro-osteoperforation (MOPs) is a minimally invasive intervention for accelerating orthodontic tooth ...
Shu-Hong Ching   +7 more
doaj   +2 more sources

Effects of different numbers of micro-osteoperforations on acceleration of orthodontic tooth movement and alveolar bone remodeling in rats [PDF]

open access: yesBMC Oral Health
‌Background Micro-osteoperforations (MOPs) have been confirmed to accelerate orthodontic tooth movement (OTM). However, the optimal number of perforations and the associated changes in alveolar bone structure, composition, and biomechanical properties ...
Yingyu Chen   +6 more
doaj   +2 more sources

Retrospective Comparison of Outcomes of Osteochondral Allograft Transplantation of the Knee Using Extended Storage Modality Missouri Osteochondral Preservation System Versus Standard Preservation [PDF]

open access: yesOrthopaedic Journal of Sports Medicine
Background: Osteochondral allograft (OCA) transplantation is an established surgical intervention for full-thickness chondral defects. Standard preservation (SP) protocols currently allow for OCAs to be stored for a maximum of 28 days after procurement ...
Henson Destine MD   +6 more
doaj   +2 more sources

Osteoporosis Diagnostics in Dental Radiology (Panoramic Radiograph): The Mini Osteoporosis Pre-Screening (MOPS) [PDF]

open access: yesDiagnostics
Background/Objectives: Osteoporosis is highly relevant to dentistry, oral surgery, and implantology. Because panoramic radiographs are routinely acquired in dental practice, they may enable opportunistic pre-screening.
Margrit-Ann Geibel   +4 more
doaj   +2 more sources

Bicarbonate buffer enhances functional sperm selection compared to Zwitterionic buffers in sperm preparation [PDF]

open access: yesScientific Reports
Sperm preparation media used in assisted reproductive technology (ART) laboratories typically contain single or combined buffers to maintain pH and support spermatozoa homeostasis.
Huidrom Yaiphaba Meitei   +6 more
doaj   +2 more sources

De se thinking and modes of presentation [PDF]

open access: yesBelgrade Philosophical Annual, 2022
De se thoughts have traditionally been seen to be exceptional in mandating a departure from orthodox theories of attitudes. Against this, skeptics about the de se have argued that the de se phenomena demand no more of our theories of attitudes than ...
Stokke Andreas
doaj   +1 more source

Metal Organic Polygons and Polyhedra: Instabilities and Remedies

open access: yesInorganics, 2023
The field of coordination chemistry has undergone rapid transformation from preparation of monometallic complexes to multimetallic complexes. So far numerous multimetallic coordination complexes have been synthesized. Multimetallic coordination complexes
Soumen K. Samanta
doaj   +1 more source

Microporous organic polymers as CO2 adsorbents: advances and challenges

open access: yesMaterials Today Advances, 2020
Microporous organic polymers (MOPs) with internal pores less than 2 nm have potential use in gas separation, sensing, and storage, in the form of membranes, monoliths, fibers, or adsorbent granules.
C. Xu   +4 more
doaj   +1 more source

Biological Anchorage and Canine Orthodontic Movement Rate with a New Technique for Micro-Osteoperforations

open access: yesCase Reports in Dentistry, 2022
Introduction. The differential management of anchorage and the acceleration of tooth movement are some of the current greatest challenges for orthodontists.
Andrés Arredondo   +11 more
doaj   +1 more source

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