Results 71 to 80 of about 1,122,756 (426)
Biofilm Control by Active Topography with Mucin Coating
Advanced Functional Materials, EarlyView.This study reports a new antifouling strategy based on a bioinspired design. Mucin coating enhances biofilm control by active topography with beating micron‐sized pillars. Besides the mechanical force of beating pillars, the antibiofilm activities also involve biological factors since mucin coating inhibits swarming motility and c‐di‐GMP synthesis in ...
Zehui Han +4 more
wiley +1 more source
Unexpected early obstruction of a biological aortic valve prosthesis
Monaldi Archives for Chest Disease, 2015 A 64 years old male was submitted to the surgical substitution of a deteriorated biological aortic valve prosthesis with a new Hancock II biological prosthesis. The implantation was not followed by an anticoagulation or antiaggregation therapy.
Bruno De Piccoli +2 more
doaj +1 more source
In Vivo Photovoltaic Performance of a Silicon Nanowire Photodiode-Based Retinal Prosthesis. [PDF]
, 2018 Purpose:For more than 20 years, there has been an international, multidisciplinary effort to develop retinal prostheses to restore functional vision to patients blinded by retinal degeneration.
Akinin, Abraham +9 more
core
Advanced Healthcare Materials, EarlyView.A wireless cortical surface implant employing graphene electrode arrays diagnoses and alleviates Parkinson's disease symptoms in freely moving animals. The device continuously monitors cortical activity and delivers targeted stimulation, restoring beta–gamma and delta oscillations.
Hongseong Shin +15 more
wiley +1 more source
Titanium implant surface roughness after different implantoplasty protocols: A laboratory study
Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1315-1321, December 2022., 2022 Abstract Objective To compare the surface roughness of sandblasted, large grit, acid‐etched (SLA) surfaced titanium discs, after implantoplasty (IP) with different combinations of rotating instruments without or with the subsequent use of a silicone polisher.
Hulya Yildiz +2 more
wiley +1 more source
Acta Clinica CroaticaIntroduction. Transcatheter aortic valve implantation (TAVI) is a treatment method for aortic stenosis with proven efficacy and recommended by professional societies in the cardiovascular field.
Luka Rotkvić +5 more
doaj +1 more source
Clinical Results of Penile Prosthesis Implantation for Treating Organic Erectile Dysfunction
İstanbul Medical Journal, 2016 Introduction: This study aimed to evaluate the clinical results of penile prosthesis implantation for treating patients with organic erectile dysfunction (ED).Methods: Between January 2006 and December 2015, medical records of penile prosthesis ...
Mustafa Kadıhasanoğlu +4 more
doaj +1 more source
EXPERIENCE WITH IN ON-X PROSTHESIS IN HEART VALVE REPLACEMENT
Вестник трансплантологии и искусственных органов, 2010 The prosthesis ON-X carcas has advantages in implantation commodity and safety, effective orifice area. We pe- sent results of this prosthesis usage during perioud of 2006–2009 years. This time 792 operations with AC were completed.
M. A. Sazonenkov +3 more
doaj +1 more source
Influence of Rotator Cuff Integrity on Loading and Kinematics Before and After Reverse Shoulder Arthroplasty [PDF]
arXiv, 2020 Reverse Shoulder Arthroplasty (RSA) has become a very common procedure for shoulder joint replacement, even for scenarios where an anatomical reconstruction would traditionally be used. In this study, we investigate joint reaction forces and scapular kinematics for rotator cuff tears of different tendons with and without a reverse prosthesis. Available
arxiv
Nano‐Topography Enhanced Topological‐Cell‐Analysis in Radiation‐Therapy
Advanced Healthcare Materials, EarlyView.Radiotherapy, a treatment that implies exposition of cells to radiation, offers promise to treat cancer. Here, it is hypothesized that the nanoscale details of a scaffold can amplify the response of cells to radiation, measured through topological variables, providing ways to assess the efficacy of Radiotherapy treatment.
Francesca Pagliari +8 more
wiley +1 more source