Tecnología Médica
Mapa TecMedTecnología Médica
Development and clinical validation of a deep learning-based knee CT image segmentation method for robotic-assisted total knee arthroplasty
26/07/2024 -
CONCLUSIONS: DDA-Transformer exhibited significantly improved accuracy and robustness in knee joint segmentation, and this convenient and stable knee joint CT image segmentation network...
Design of a miniaturized dual circularly polarized implantable antenna by using characteristic mode method
26/07/2024 -
The characteristic mode method is used to design a miniaturized dual-band dual circularly polarized (CP) implantable antenna operating in ISM bands. The miniaturization and dual-band...
Nitric oxide-generating metallic wires for enhanced metal implants
26/07/2024 -
Metallic implants are integral in modern medicine, offering excellent biocompatibility and mechanical properties. However, implant-related infections pose a major challenge. Current drug delivery...
Penile prosthesis for erectile dysfunction: early experience in Senegal, West Africa
22/07/2024 -
Erectile dysfunction (ED) is common with the estimated global prevalence set to rise from 152 million in 1995 to 322 million by the year 2025 [
Stent coating containing a charged silane coupling agent that regulates protein adsorption to confer antithrombotic and cell-adhesion properties
22/07/2024 -
The evolution of endovascular therapies, particularly in the field of intracranial aneurysm treatment, has been truly remarkable and is characterized by the development of various stents. However,...
Comparative analysis of geriatric hip fracture management outcomes in teaching and nonteaching hospitals in Jordan
22/07/2024 -
Hip fractures are common orthopedic injuries that have significant impacts on patients and healthcare systems. Previous studies have shown varying outcomes for hip fracture management in different...
Development of implantable electrode based on bioresorbable Mg alloy for tissue welding application
22/07/2024 -
An implantable electrode based on bioresorbable Mg-Nd-Zn-Zr alloy was developed for next-generation radiofrequency (RF) tissue welding application, aiming to reduce thermal damage and enhance...
Comparison of outcomes between modified double-flanged sutureless scleral fixation and conventional sutured scleral fixation
22/07/2024 -
This retrospective study aimed to compare the outcomes of modified double-flanged sutureless scleral fixation versus sutured scleral fixation. Medical records of 65 eyes from 65 patients who...
Fair AI-powered orthopedic image segmentation: addressing bias and promoting equitable healthcare
22/07/2024 -
AI-powered segmentation of hip and knee bony anatomy has revolutionized orthopedics, transforming pre-operative planning and post-operative assessment. Despite the remarkable advancements in AI...
Clinical outcomes of short dental implants supporting prostheses in the posterior region
22/07/2024 -
Aim In clinically challenging scenarios with limited bone height and anatomical restrictions, the use of short implants have been proposed as a potential treatment strategy. The...
Is it safe to implant a penile prosthesis in a solid organ transplant recipient? A systematic review
22/07/2024 -
Solid organ transplant recipients exhibit an elevated incidence of erectile dysfunction, attributed to comorbidities and specific factors associated with organ failure. While treatment mirrors the...
Transcatheter treatment of pure aortic regurgitation
12/07/2024 -
Preliminary experience with the use of transcatheter aortic valve implantation (TAVI) to treat non-calcific aortic regurgitation has raised concerns about the short-term effectiveness of TAVI in...
Multimodal explainable artificial intelligence identifies patients with non-ischaemic cardiomyopathy at risk of lethal ventricular arrhythmias
12/07/2024 -
The efficacy of an implantable cardioverter-defibrillator (ICD) in patients with a non-ischaemic cardiomyopathy for primary prevention of sudden cardiac death is increasingly debated. We developed...
GLIDE Score: Scoring System for Prediction of Procedural Success in Tricuspid Valve Transcatheter Edge-to-Edge Repair
12/07/2024 -
CONCLUSIONS: The GLIDE score is a simple, 5-component score that is readily obtained during patient imaging and can predict successful T-TEER.
In vivo biomechanical dynamic simulation of a healthy knee during the single-leg lunge and its experiment validation
12/07/2024 -
Biomechanical modeling of the knee during motion is a pivotal component in disease treatment, implant designs, and rehabilitation strategies. Historically, dynamic simulations of the knee have been...
Validity of a smartwatch for detecting atrial fibrillation in patients after heart valve surgery: a prospective observational study
12/07/2024 -
CONCLUSION: The Apple smartwatch single-lead ECG has high sensitivity and specificity, and might be a useful tool for detecting AF in patients after heart valve surgery.
High-precision all-in-one dual robotic arm strategy in oral implant surgery
12/07/2024 -
Dental implantation has emerged as an efficient substitute for missing teeth, which is essential for restoring oral function and aesthetics. Compared to traditional denture repair approaches,...
The comparison of white-to-white via triple person-times caliper measuring and machine-measuring in V4c implantable collamer lens implantation
12/07/2024 -
This study aimed to compare the differences and characteristics of white-to-white (WTW) values obtained before V4c implantation using triple person-times caliper, IOL-Master 700, Pentacam HR, and...
Skin-inspired, sensory robots for electronic implants
12/07/2024 -
Drawing inspiration from cohesive integration of skeletal muscles and sensory skins in vertebrate animals, we present a design strategy of soft robots, primarily consisting of an electronic skin...
Fully flexible implantable neural probes for electrophysiology recording and controlled neurochemical modulation
12/07/2024 -
Targeted delivery of neurochemicals and biomolecules for neuromodulation of brain activity is a powerful technique that, in addition to electrical recording and stimulation, enables a more...
Accuracy of dental implant placement using different dynamic navigation and robotic systems: an in vitro study
12/07/2024 -
Computer-aided implant surgery has undergone continuous development in recent years. In this study, active and passive systems of dynamic navigation were divided into active dynamic navigation...
