A5000014990- Dental Implant Techniques and Outcomes
- Dental materials and restorations
- Computational Fluid Dynamics and Aerodynamics
- Dental Education, Practice, Research
- Periodontal Regeneration and Treatments
- Fluid Dynamics and Turbulent Flows
- Dental Radiography and Imaging
- Orthopaedic implants and arthroplasty
- Advanced Numerical Methods in Computational Mathematics
- Orthodontics and Dentofacial Orthopedics
- Bone Tissue Engineering Materials
- Reconstructive Surgery and Microvascular Techniques
- Gas Dynamics and Kinetic Theory
- Dental Research and COVID-19
- Reconstructive Facial Surgery Techniques
- Lattice Boltzmann Simulation Studies
- Spacecraft Design and Technology
- Advanced Mathematical Modeling in Engineering
- GNSS positioning and interference
- Astro and Planetary Science
- Biomedical Ethics and Regulation
- Dental Health and Care Utilization
- Distributed and Parallel Computing Systems
- Inertial Sensor and Navigation
- Heat Transfer Mechanisms
University of Connecticut
2012-2024
UConn Health
2009-2023
Hartford Financial Services (United States)
2008-2017
University of Hartford
2003-2017
Goddard Space Flight Center
1973-2010
Charles Sturt University
1998-2009
Johns Hopkins University
1983-2008
Johns Hopkins University Applied Physics Laboratory
1983-2008
Center for Naval Analyses
1995-2008
Wyle (United States)
2002-2006
The classical problem of heat and mass transfer from single spheres at low values the Reynolds number, where velocity field is given by Stokes' formula, considered. It shown, use a singular perturbation technique, how an expansion may be derived for Nusselt number Nu in terms Péclet Pe which yields accurate expression rate energy or matter range 0 ≦ 1. also established, studying both → ∞ asymptotes, that functional relation between as obtained with Stokes profile less sensitive to increase...
The motion at low Reynolds number of a drop in quiescent unbounded fluid is investigated theoretically by means singular-perturbation solution the axisymmetric equations motion. Special attention paid to deformation drop. It shown that for small values Weber We will first deform exactly into an oblate spheroid and then, with further increase We, geometry approaching spherical cap. These results are quite insensitive ratio viscosities two phases. first-order effect on drag also included analysis.
A new Chebyshev pseudospectral technique (based on the projection method that was previously applied by authors to solution of two-dimensional incompressible Navier-Stokes equations in primitive variables for nonperiodic boundary conditions) is extended solve three-dimensional equations. The crucial point requirement continuity equation be satisfied everywhere domain, boundaries as well interior. key feature work presented this paper computer storage requirements full matrix inversion...
Human lysozyme was localized immunocytochemically at the ultrastructural level within Paneth cells of man by use unlabeled antibody enzyme method. Specific staining for observed over secretion granules in apical cytoplasm, region Golgi apparatus and some, but not all, lysosomes. No cisternae rough endoplasmic reticulum or other cellular organelles. In control experiments comparing semiadjacent sections same cell, substitution either normal rabbit serum antihuman antiserum (specificity...
Abstract Aim To test whether the use of short dental implants (6 mm) results in an implant survival rate similar to that with longer (11–15 combination sinus grafting. Methods This multicentre study enrolled 101 patients partial edentulism posterior maxilla and a remaining bone height 5–7 mm. Included were randomly assigned receive mm; GS /group short) or long simultaneously grafting ( GG graft). Six months after placement IP ), loaded single crowns PR ) re‐examined yearly thereafter....
Abstract Aim To compare implant survival and complication rates between shorter standard‐length implants with sinus augmentation restored single crowns, at 10 years of loading. Materials Methods One‐hundred one patients (137 implants) a ridge height 5–7 mm in the posterior maxilla were randomly assigned to two treatment modalities: (6 mm) (group short [GS]) or (11–15 grafting graft [GG]). Following insertion final restorations, regularly recalled for up years. Assessed outcomes encompassed...
It is generally assumed that passively fitting superstructures are a prerequisite for long-lasting implant success. In the study presented, strain development of three-unit fixed partial dentures (FPDs) was evaluated at bone surrounding and on superstructure using gauge technique. Six groups FPDs representing commonly used techniques bridge fabrication were investigated with 10 samples each, in order to quantify influence impression technique, mode retention mechanism fit. Two ITI implants...
Abstract Aim To compare the implant survival rate between short dental implants and standard length placed in combination with bone grafting at 5 years of loading. Methods This multicentre study enrolled 101 patients (137 implants) a posterior maxillary height 5–7 mm. Patients randomly received either (6 mm; GS ) or long (11–15 mm) sinus ( GG ). Six months later, were loaded single crowns re‐examined 1, 3 Outcomes included: survival, marginal levels MBL s), biological technical parameters...
Abstract Monitoring and regulating the pH of solution in a bioprocess is one key steps success bioreactor operation. An in‐line optical sensor, based on absorption properties phenol red present medium, was developed tested this work for use NASA space bioreactors rotating wall‐perfused vessel system supporting baby hamster kidney (BHK‐21) cell culture. The sensor over three 30‐day 124‐day runs. initially calibrated then used during entire culture interval. reported by compared to that...