Results 31 to 40 of about 133,978 (290)

Risk factors for dental implant failure with the anterior teeth

口腔疾病防治, 2018
Objective To compare the 2⁃year survival rate of anterior implants with delayed or immediate loading and to explore the risk factors associated with immediate loading implantation.
HUANG Feng, HE Jianhui, OUYANG Ying
doaj   +1 more source

Effect of temporal onsets of mechanical loading on bone formation inside a tissue engineering scaffold combined with cell therapy

Bone Reports, 2018
Several approaches to combine bone substitutes with biomolecules, cells or mechanical loading have been explored as an alternative to the limitation and risk-related bone auto- and allo-grafts.
T.C. Hausherr, K. Nuss, E. Thein, S. Krähenbühl, L.A. Applegate, D.P. Pioletti   +5 more
doaj   +1 more source

Loading protocols in dental implantology: A narrative review

SRM Journal of Research in Dental Sciences
Introduction: Dental implant success depends significantly on loading protocols, with immediate loading gaining popularity due to patient demands for faster, esthetic results.
Deepesh Saxena, Anshul Trivedi, Sauharad Sachdeva   +2 more
doaj   +1 more source

Load balancing algorithms for Jacksonian networks with acknowledgement delays

IEEE INFOCOM '89, Proceedings of the Eighth Annual Joint Conference of the IEEE Computer and Communications Societies, 1989
Load-balancing algorithms for Jacksonian networks are derived. The state of the network is represented by the total number of packets for which the source has not yet received an acknowledgement. The networks studied are subject to state-independent routing and state-dependent and state-independent flow control.
Bovopoulos, Andreas D., Lazar, Aurel A.
openaire   +3 more sources

Immediate and delayed loading of fixed dental prostheses supported by single or two splinted implants: A histomorphometric study in dogs.

, 2018
To evaluate presumptive differences in osseointegration at implants supporting crowns that are physiologically loaded either immediately or 3 months after installation. All premolars and first molars were extracted bilaterally in six dogs. After 3 months
K. A. Apaza Alccayhuaman, Bengazi, F, D. Botticelli, F. Bengazi, Viganò, P, Lang, Niklaus Peter, Cesaretti, G, Botticelli, D, N. P. Lang, P. Viganò, Apaza Alccayhuaman, K A, G. Cesaretti   +11 more
core   +1 more source

Delayed and immediately loaded implants placed in fresh extraction socket – A clinical and radiological study

Journal of Pharmacy and Bioallied Sciences, 2023
Purpose: To present the outcomes of immediately loaded single implants placed in the anterior region compared to conventional protocol. Methodology: 10 patients requiring single anterior tooth extraction was randomised either into immediate or delayed ...
Sankaranarayanan Padmasree, Balakrishnan Liji, Chengalvarayan Sasikala, Suresh Kumar Ajitha, Attavar Ranukumari, Rajaraman Shakila   +5 more
doaj   +1 more source

Heterogeneity in the Global Practice of Central Nervous System Staging in Pediatric Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási, Bernadett Borbála Huszti, Gábor Barna, Marko Kavcic, Janez Jazbec, Lennart Lenk, Vera Münch, Sophia Polychronopoulou, Ágnes Márk, Maria Thastrup, Lüder H. Meyer, Kjeld Schmiegelow, Cornelia Eckert, Christina Halsey, Dániel J. Erdélyi   +14 more
wiley   +1 more source

Delay-dependent robust load frequency control for time delay power systems

2013 IEEE Power & Energy Society General Meeting, 2013
The usage of communication channels introduces time delays into load frequency control (LFC) schemes. Those delays may degrade dynamic performance, and even cause instability, of a closed-loop LFC scheme. In this paper, a delay-dependent robust method is proposed for analysis/synthesis of a PID-type LFC scheme considering time delays. The effect of the
Chuan-Ke Zhang, L. Jiang, Q. H. Wu, Yong He, Min Wu   +4 more
openaire   +1 more source

Optimal Delay for Media-on-Demand with Pre-loading and Pre-buffering [PDF]

Theoretical Computer Science, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Amotz Bar-Noy, Richard E. Ladner, Tami Tamir   +2 more
openaire   +2 more sources

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source