Tecnología Médica
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A Simulation Model for EMC Compliance Assessment of Induction Cooktops for Cardiac Implanted Electronic Devices
30/11/2023 -
The increasing medical use of cardiac implanted electronic devices (CIEDs) for heart patients increases the risk of device malfunction or damage due to electromagnetic interference (EMI). In this...
Influence of Heterogeneous Human Body on Midfield Wireless Power Transfer for Implantable Heart Devices
30/11/2023 -
Midfield wireless power transfer (WPT), using frequencies ranging from sub-GHz to $2$ GHz, has recently been introduced as an efficient method to wirelessly transmit power to compact implanted...
Design of small circular polarized antenna with ring descriptive loading for biomedical applications
21/11/2023 -
A small circular polarized antenna for biomedical applications is designed, which can be used for signal transmission of implantable medical devices or capsule endoscopes. By introducing the ring...
Middle-term outcome and complications after primary total hip arthroplasty using a contemporary titanium tapered wedge cementless femoral stem
16/11/2023 -
The purpose of this study is to evaluate the results and intraoperative or postoperative complications of primary total hip arthroplasty (THA) using a contemporary tapered wedge titanium...
Bicompatibilidad: estructura física de dos tipos de implantes de polieter-etercetona (PEEK)
16/11/2023 -
Introducción: La oseointegración de un implante dental está condicionada al tipo de material del implante, su topografía superficial y el tipo de recubrimiento. Aunque...
An optically-coupled logger for the measure of RF-induced voltage on pacemakers and ICDs
09/11/2023 -
Pacemakers and implantable cardioverter defibrillator are active implantable medical devices (AIMD) composed by an electrical unit (generator) and electrical connections to the heart (lead). They...
Improving the monitoring of chronic heart failure in Argentina: is the implantable pulmonary artery pressure with CardioMEMS Heart Failure System cost-effective?
23/10/2023 -
The CardioMEMS® sensor is a wireless pulmonary artery pressure device used for monitoring symptomatic heart failure (HF). The use of CardioMEMS was associated with a reduction of...
Exodoncia atraumática e implantología inmediata para evitar lesiones tisulares severas
18/10/2023 -
El empleo de los implantes dentales constituye uno de los mejores procedimientos rehabilitadores quirúrgicos protésicos en Odontología. La rehabilitación a...
Vertebral osteomyelitis after spine instrumentation surgery: risk factors and management
18/10/2023 -
Background: Vertebral osteomyelitis after spine instrumentation surgery (pVOM) is a rare complication. Most cases of infection occur early after surgery that involve skin...
Peripheral nerve stimulation for the treatment of chronic knee pain
17/10/2023 -
The average age of our population is increasing, resulting in a high incidence of chronic degenerative knee pathologies. Several treatment options, including surgical procedures are available to...
Sensor-Free Biosensing of Mitral and Aortic Valvular Function During Continuous Flow Left Ventricular Assist Device Support
18/09/2023 -
Objective: Continuous Flow Left Ventricular Assist Devices (CF-LVADs) are miniaturised devices supporting the failing left ventricle and alter the blood flow in the cardiovascular system which may...
Thermal analysis in an axial implantable left ventricular assist device based on multi-physical field simulation
18/09/2023 -
In the implantable left ventricular assist device (LVAD), the heat leads to destroy of blood and potential thrombosis, which remains a limitation to their long-time clinical use. To study the heat...
Design and Development of a Novel Force-Sensing Robotic System for the Transseptal Puncture in Left Atrial Catheter Ablation
18/09/2023 -
Transseptal puncture (TSP) is a prerequisite for left atrial catheter ablation for atrial fibrillation, requiring access from the right side of the heart. It is a demanding procedural step...
Design and Implementation of RISC-V based Pacemaker
29/08/2023 -
Heart failures are highly increasing in modern times, regardless of patients' age or genders. Arrhythmia is a severe cardiac condition that affects roughly 5% of the world's population and...
Verifying Bio-Electronic Systems
24/08/2023 -
The functional safety of implanted medical devices is of high importance. This works presents a novel concept to verify bio-electronic systems modeling the medical device in connection with the...
Development of a Control System for Patients with Ventricular Arrhythmias
24/08/2023 -
Patients with hereditary or acquired pathologies of the conduction of the ventricles of the heart, due to the extreme danger of such pathologies, need prolonged cardiac monitoring in conditions of...
An Implantable Wireless System for Remote Hemodynamic Monitoring of Heart Failure Patients
22/08/2023 -
This paper presents an implantable wireless system for remote hemodynamic monitoring, which enables direct, continuous (24/7), and simultaneous measurement of pulmonary arterial pressure (PAP) and...
Biomechanical Evaluation of an Adaptive-Motion Pedicle Screw Fixation System: Experimental and Numerical Analysis
08/08/2023 -
Rigid fixation is mostly used in thoracolumbar spine surgery, which restricts the thoracolumbar spine segments moving and is not conducive to postoperative rehabilitation. We developed an...
Robotic versus nonrobotic sacroiliac joint fusion
24/07/2023 -
Objective: Robot-assisted pedicle screw placement in spinal fusion has been well studied. However, few studies have evaluated robot-assisted sacroiliac joint (SIJ) fusion....
Ingeniería de superficies en implantes de Ti para potenciar la oseointegración : Estudio in vitro
28/06/2023 -
En lo que concierne a los biomateriales, se ha puesto mucho esfuerzo en el diseño y proceso de fabricación de implantes, sobre todo desde la...
Sensibilidad antibiótica “in vitro” de Actinomyces spp. adheridos a implantes dentarios de Polieter-Etercetona
28/06/2023 -
Las bacterias plactónicas que se encuentran en la cavidad bucal, de acuerdo a diversos factores (presencia de hidratos de carbono, aumento del potencial de...
