Results 61 to 70 of about 7,023,991 (280)
Effect of different implant designs on primary stability in different substrates
Mansoura Journal of DentistryObjective To clarify whether implant macrodesign has any influence on primary stability. Implant primary stability was evaluated in different substrates (fresh cow ribs and polyurethane artificial bone blocks) using several methods. Materials and Methods
Mohamed Adel Ebrahim +3 more
doaj +1 more source
Biomechanical Rationale for a Novel Implant Design Reducing Stress on Buccal Bone
Applied Sciences, 2023 Modern implant designs should allow for adequate primary stability but limit mechanical stress on buccal bone in order to prevent initial marginal bone loss.
Annika Schulz +3 more
doaj +1 more source
Relation between bone density and primary implant stability
Medicina Oral Patología Oral y Cirugia Bucal, 2011 This study aims to relate bone density in Hounsfield units (Hu) with the primary implant stability measured by insertion torque (Ncm) and resonance frequency analysis (ISQ).Ten patients were included in this study. A total of 54 implant sites were provided from 10 computerized tomography scans.
Farré Pagés, Núria +5 more
openaire +3 more sources
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
wiley +1 more source
Indian Journal of Dental ResearchObjectives: To compare conventional osteotomy techniques with advanced bone expansion techniques (ABET) for improving primary implant stability. Methods: A scoping review was conducted using electronic and manual searches.
Kirti Chawla
doaj +1 more source
Liver organoids: modelling complexity in homeostasis and disease
FEBS Letters, EarlyView.Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley +1 more source
Applied Sciences, 2021 (1) Background: implant surface topology and active hydrophilic ions could have some benefit on implant osteointegration and stability; (2) methods: 40 adult patients, suffering from a single missing tooth in the aesthetic zone, were enrolled in the ...
Maciej Krawiec +5 more
doaj +1 more source
Effect of the lack of primary stability in the survival of dental implants
Journal of Clinical and Experimental Dentistry, 2017 The survival of dental implants has been linked to primary stability. The aim of this study is to analyse the factors that influence the survival of dental implants placed without primary stability.A cohort study of implants placed without primary stability was carried out between September 2011 and July 2016.
Cobo Vázquez, Carlos +5 more
openaire +3 more sources
The microbiome in human skin aging
FEBS Letters, EarlyView.Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana +3 more
wiley +1 more source
International Journal of Implant Dentistry, 2017 Purpose Short implants often have the disadvantage of reduced primary stability. The present study was conducted to evaluate the feasibility and safety of a new expandable short dental implant system intended to increase primary stability.
Waldemar Reich +5 more
doaj +1 more source