First-ever living 3D-printed aneurysm
Using 3D printing, researchers replicated an aneurysm in vitro and performed an endovascular repair procedure on the printed aneurysm.
Search for: surgical training
VisionBlender generates computer vision datasets for robotic surgery
Researchers at the Hamlyn Centre, Imperial College London, have introduced a novel tool for generating accurate endoscopic datasets.
Robotic thread to clear stroke clots
Engineers have developed a magnetically steerable, thread-like robot that can actively glide through narrow, winding pathways, such as the labrynthine vasculature of the brain.
VR and lightweight robot simulate hip replacement
Researchers have developed a HIPS, the worldwide first Virtual Reality training simulator for hip replacement surgery.
Augmented reality makes for better surgeons
A PhD candidate in computer science has developed an augmented reality headset to help brain surgeons train for high-risk operations.
3D printing and AI improve cochlear implants
3D printing and machine learning unite in new research to improve cochlear implants for users.
“Medical 3D printing is a game changer”
Interview with Andreas Giannopoulos, MD and PhD, a Deputy Attending Physician in the Department of Nuclear Medicine at the University Hospital Zurich.
Cyber-physical organ twins to train surgeons
Researchers have developed a range of artificial organ phantoms to serve as training platforms for surgeons.
A pen to pin down the fringes of cancer
The MasSpec Pen has shown to accurately differentiate healthy and cancerous tissue from banked pancreas samples during surgery.
“XR is fusing surgical reality with medical images”
Egidijus Pelanis, a medical doctor at Oslo University Hospital, explains how extended realities is applied in the operating room.
Wearable devices in the surgical environment
In surgery, wearable technologies can assist, augment, and provide a means of patient assessment before, during and after surgical procedures.
Deep learning: classifying brain tumors with a single 3D MRI scan
A team of researchers at Washington University School of Medicine have developed a deep learning model that is capable of classifying a brain tumor as one of six common types using a single 3D MRI scan.
Hip implant simulator for virtual surgery training
The team of the Dynamic HIPS are working on a hip replacement simulator that will help future surgeons to practice the intervention.
How to improve VR use in medical education
A new report could help improve how immersive technologies such as virtual reality (VR) and augmented reality (AR) are used in healthcare education and medical training.
3D printed liver to help surgeons prepare for operations
New research could help surgeons perform liver resections with greater accuracy and deliver improved patient outcomes.
Reverse 3D printing to make tiny implants
Researchers have developed a 3D printing technique that allows them to create incredibly small and complex biomedical implants.
Wearable improves care after kidney transplantation
Scientists have found that a simple device can reduce swelling after kidney transplantation. Clinical trial shows shortened hospital stay for patients and reduced surgical site infections by almost 60 percent.
Robotics: man and machine in the OR
There is an ongoing debate as to whether the extensive usage of robots in the short-term is realistic and sensible. Moreover, the benefits such systems offer for patient care are disputed.
Fortnite and Zelda can up your surgical game
Video games offer students obvious respite from the stresses of studies and, now, a study has found they could benefit surgical skills training.
Kickballs, chicken and 3D models help prepare for fetal surgeries
By combining high-tech 3D printing technology with kickball and pieces of chicken breast, surgeons have devised an innovative way to “rehearse” complex minimally invasive fetal surgeries.
Advanced tech enables simulated sinus surgery
The world’s first international online training session utilizing advanced 3D sinus models and a telemedicine system has taken place.
Creating an accessible surgery simulator
Researchers are developing a simulator that could be used to train both surgeons who are in the early stages of their career and those who are more experienced.
Deep learning tool measures volume of cerebral ventricles
Researchers have developed an AI tool that can measure the volume of cerebral ventricles on MRIs in children within about 25 minutes.
Medical customers adopt Stratasys 3D Printer
Stratasys Ltd. announced it has successfully sold and installed the J750 Digital Anatomy 3D printer at healthcare institutions and medical service providers in major markets across the globe.
Smart surgery - from technical fascination to clinical reality
Artificial intelligence is developing at an enormous speed and intelligent instruments will profoundly change surgery and medical interventions.
Augmented Reality in the OR: matching man and machine
One of the crucial future technologies in surgery is Augmented Reality. Most experts agree that AR will increase safety and efficiency, improve surgical training and decrease costs.
Wearable could help surgeons assess blood loss
Scientists have developed a wearable device that can accurately assess blood loss by measuring seismic vibrations in the chest cavity.
Using bioprinting and computer modeling to examine cancer spread
Scientists have paired 3D-printed, living human brain vasculature with advanced computational flow simulations to better understand tumor cell attachment to blood vessels.
Origami-inspired miniature manipulator for microsurgery
Researchers have developed a surgical robot that improves precision and control of teleoperated surgical procedures.
Surgical data science: data-driven assistance in the OR
In the next-generation operating room interconnected sensors will collect data, analyse it in real-time and make it available to digital assistance functions.
Plug and Play: a ready-to-use bionic arm prosthesis implanted
Scientists have developed the world's first fully integrated bionic arm prosthesis that is ready to use – in keeping with the motto "Plug and Play".
Electrical stimulation improves robot-assistive surgery
Sending small electrical currents to the fingertips of someone operating a robotic arm can help surgeons during robot-assisted procedures.
Smart software detects early-stage esophageal cancer
Thanks to smart software doctors will soon be able to detect early signs of esophageal cancer in patients with so-called Barrett’s esophagus.
Robot will provide surgical assistance in uterine operations
Researchers have developed a gynecological surgical assistance robot for uterine operations.
Neural networks support endovascular stroke therapy
Researchers have been investigating whether artificial intelligence might be used to steer a catheter automatically and reliably to a blocked blood vessel.
Endoscopic prostate surgery performed on human-like phantom
Scientists have made a decisive contribution to improving complex surgical training by developing a very realistic prostate phantom.
Using AI to predict risk of thyroid cancer on ultrasound
Researchers from Thomas Jefferson University use machine learning on ultrasound images of thyroid nodules to predict risk of malignancy.
VR surgery simulators are key to assessment of trainees
Machine learning-guided virtual reality simulators can help neurosurgeons develop the skills they need before they step in the operating room.
A mind-controlled robotic arm without brain implants
Researchers show that by using a noninvasive brain-computer interface they could control a robotic arm that’s tracking a cursor on a computer screen.
Augmented reality and 3D printing for surgery
Researchers are combining virtual reality, augmented reality and 3D printing in order to improve the planning and realization of surgeries.
Robot-assisted surgery: high costs, few advantages
Clinical studies on robot-assisted surgery for indications in the thorax and abdomen have so far shown few advantages for this cost-intensive surgical method.
Smartphone app can hear ear infections in children
Researchers have created a new app that can detect fluid behind the eardrum by simply using a piece of paper and a smartphone’s microphone and speaker.
Eye surgery: Gaining insights through AR
Eye surgery is a delicate and precise process. A new simulation platform based on augmented reality allows surgeons to practice surgical procedures on a virtual model in three dimensions.
The impact of 3D printing in radiology
At ECR 2019, speakers emphasized that 3D printing enables an innovative way to display imaging, and it allows radiologists to offer clinical value to their medical and surgical colleagues.
Fundamental Surgery integrates HaptX Glove into platform
With the integration of HaptX Gloves, FundamentalVR demonstrates the ability to integrate its Surgical Haptic Intelligence Engine with third-party devices.
Promising applications of mixed realities in medicine
At ECR 2019, researchers talked about the practical applications of mixed realities in medical education and training as well as preprocedural planning and visualization during a surgery.
Are humans too slow for digitalisation?
Today, drones are happily regarded as the pinnacle of digitalisation in healthcare. However, for Dr Dominik Pförringer, “Drones are not even in the top 100 of my wish list for digital solutions."
About the end of medicine, as we know it
Our health system today can no longer be sustained in its existing form. It has become too expensive and too ineffective.
A robotic visualization system for neurosurgery
Study evaluated robotic operative microscope for neurosurgery and found that the KINEVO 900 provides various improvements over the previous microscope.
“Taiwan excellence” at MEDICA 2018
At MEDICA 2018, various taiwanese companies showcased a whole range of innovative medical technology such as virtual 3D anatomical models to robotic rehabilitation helpers and smart nappies.
EYEMATE sensor is a sentinel to watch over ocular pressure
The sensor system implant provides actionable information to optimize the therapy for patients afflicted with glaucoma.
See, feel, train – virtual surgical simulator introduced
“HandsOn.surgery", the prototype of a virtual surgery trainer helps surgeons prepare for individual patient cases prior to surgery, and enables them to practice the surgery.
Neurotechnology allows chronic paraplegia to walk again
Three patients with chronic paraplegia were able to walk over ground thanks to precise electrical stimulation of their spinal cords via a wireless implant.
Doctors study 3D printed bones to prepare for surgeries
Orthopaedic surgeons can now get their hands on the bones of patients before they reach the operating table – with the help of 3D printing.
Microsoft HoloLens cleared for medical use
The OpenSight® Augmented Reality System is the first AR medical solution for Microsoft HoloLens cleared by the FDA .
Augmented reality helps to save lives in war zones
Researchers use augmented reality tools to connect health care professionals in war zones, natural disasters and in rural areas with more experienced surgeons and physicians around the world.