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Image: A physician is looking closely at MRI images of a human skull; Copyright: PantherMedia/beerkoff1

Scientists using AI to benefit cancer patients

03/08/2020

Case Western Reserve University scientists are developing artificial intelligence (AI) tools to help surgeons and oncologists identify the subtle but critical differences between a recurring tumor and damaged non-cancerous tissue on post-operative MRI scans of certain cancer patients.
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Image: person during pre-brain-surgery test; Copyright: Kazuya Motomura

Pre-brain surgery test protects language in some tumors

30/07/2020

A technique that maps a patient’s language centers before going into surgery works best when their brain tumor is not in those areas. The finding, published by Nagoya University researchers in the journal Scientific Reports, refines understanding of the test’s effectiveness and could help improve surgical planning.
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Image: graphic representation of the miniature optics inside a vein; Copyright: Florian Sterl, Sterltech Optics

Endoscopy: images from the inside of blood vessels

29/07/2020

Researchers of the Universities of Stuttgart and Adelaide in cooperation with medical research centers in Australia developed a special microoptical tool with a thickness of only 125 microns. This enables endoscopic examimations within blood vessels whose diameter is smaller than 0.5 mm and helps detecting plaques or thrombs to reduce the danger of a stroke or a heart attack.
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Image: detail of the new endoscopic device with protection against COVID-19; Copyright: Hiroyuki Endo

Endoscopy: new device provides added protection against COVID-19

27/07/2020

The COVID-19 pandemic has thrown up unimaginable challenges for healthcare workers. Even simple outpatient procedures such as endoscopies can expose staff to the risk of infection. However, a team of researchers has developed a simple, disposable, and inexpensive device to provide an additional barrier of protection for healthcare workers performing esophagogastroduodenoscopies (EGD).
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Image: endoscope in an artery; Copyright: Simon Thiele and Jiawen Li

World's smallest imaging device focuses on a heart disease

23/07/2020

The camera-like imaging device can be inserted into blood vessels to provide high quality 3D images to help scientists better understand the causes of heart attack and heart disease progression and could lead to improved treatment and prevention.
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Image: robotic hand holding different objects; Copyright: Changyong Cao

Human-like hands create safer human-robotics interactions

22/07/2020

In industrial settings, robots often are used for tasks that require repetitive grasping and manipulation of objects. The end of a robot where a human hand would be found is known as an end effector or gripper.
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Image: artificial heart valve on a finger; Copyright: Professor Raimondo Ascione, University of Bristol

New heart valve could transform open heart surgery

30/06/2020

A new polymeric heart valve with a life span potentially longer than current artificial valves that would also prevent the need for the millions of patients with diseased heart valves to require life-long blood thinning tablets has been developed by scientists at the universities of Bristol and Cambridge. The team’s latest in-vitro results suggest that the PoliValve could last for up to 25 years.
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Image: Microscope image of black fibers on white ground; Copyright: Johanna Zech

Ultra-thin fibers designed to protect nerves after brain surgery

05/06/2020

The drug nimodipine could prevent nerve cells from dying after brain surgery. Pharmacists at Martin Luther University Halle-Wittenberg (MLU), in cooperation with neurosurgeons at University Hospital Halle (Saale) (UKH), have developed a new method that enables the drug to be administered directly in the brain with fewer side effects.
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Image: A young man with a bald head shows the scar of skull surgery; Copyright: PantherMedia/hplovecraft.mail.ru

Mapping immune cells in brain tumors with AI

04/06/2020

It is not always possible to completely remove malignant brain tumors by surgery so that further treatment is necessary. Researchers from the University of Zurich and the University Hospital Zurich have now been able to describe the composition of the immune cells of various types of brain tumors. This will provide an important foundation for future immunotherapy approaches.
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Image: A large microscope on a laboratory table; Copyright: Georgetown University Medical Center

Device provides fast disease analysis in kidneys affected by diabetes

03/06/2020

The amount of scarring in damaged kidneys as a result of diabetes or acute injury, is a key factor in determining treatment. But it has not been possible, using traditional techniques, to quickly and accurately assess how widespread this kind of wounding extends within the organ.
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Image: Technology for locating medical robots; Copyright: David Baillot/University of California San Diego

Low-cost, high-accuracy GPS-like system for flexible medical robots

19/05/2020

Roboticists at the University of California San Diego have developed an affordable, easy to use system to track the location of flexible surgical robots inside the human body. The system performs as well as current state of the art methods, but is much less expensive. Many current methods also require exposure to radiation, while this system does not.
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Image: robotic system for assistance in surgery; Copyright: panthermedia.net/phonlamai

Robotics in the OR: Relieving the surgeon

04/05/2020

In the operating room, minimally invasive procedures are increasingly used. Robot-assisted systems are a great help for the surgeon. They support the surgeon and are extremely precise. Through innovative research approaches, robotic systems are constantly evolving.
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Image: Surgeon sitting at a robot-assisted operating system; Copyright: panthermedia.net/wedmov

Robotic-Assisted Surgery with the daVinci-System

04/05/2020

Robotic surgical systems are often used to perform minimally invasive procedures. The daVinci surgical system is still one of the market leaders and is especially well suited to perform prostatectomies, a surgical option for prostate cancer.
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Image: View of a robot-mounted system from above; Copyright: panthermedia.net/wedmov

Robots in the Operating Room: Improving Training and Safety

04/05/2020

Surgical robots are transforming the operating room. They deliver many benefits but also present new challenges. That is why the efficient handling of robotic mechanisms must also be reflected in the respective training courses.
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Image: Robotic arm used for surgical operations; Copyright: panthermedia.net/markoaliaksandr

Innovative Robotic-Assisted Surgical Systems

04/05/2020

More compact, more flexibility, and more precision - these are the main characteristics developers strive for as they advance robotic-assisted surgical systems for the operating room. Several technology providers have already shown how it’s done, including the makers of the popular daVinci Surgical System. Yet for robotic-assisted systems, the sky is the limit.
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Image: A device with a large monitor and different control panels in a darkened laboratory; Copyright: Fraunhofer IPA – PAMB

Cardiovascular diseases: using AI to navigate the catheter

09/03/2020

Treatment of a heart attack or stroke caused by vascular occlusion must be prompt to prevent further damage to vital tissue. Unfortunately, the actual treatment is often preceded by a lengthy catheter-based procedure where the cardiologist manually guides the catheter to the affected vessel. AI might perform this task in the future.
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Image: Aerial view of the unfinished hospital in the savannah; Copyright: Dagmar Braun

Much-needed medical technology: a hospital for Togo

10/02/2020

If life has given you many blessings, you should share them with others – and you also need to be a little crazy. That's Dagmar Braun's point of view. She initiated the construction of a hospital in Togo, Africa. The country currently lacks the system required to deliver comprehensive medical care. Surgical equipment and gynecology devices are much-needed to compensate for these deficits.
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Image: Computer-generated image of an arborizing blood vessel; Copyright: panthermedia.net/Ugreen

Angiogenesis: light shows blood vessels the way

03/02/2020

Regenerative medicine aims to replace damage in the body with functional tissue and restore normal function. The first defense for large defects are implants made of hydrogels, designed to promote cell growth. They need their own blood supply, which is a problem when it comes to larger implants because you cannot regulate where and how the blood vessels grow - until now.
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Image: Athlete with knee pain; Copyright: panthermedia.net/Wavebreakmedia Itd

Endoprotheses: between possibility and reality

01/01/2020

When natural joints lose their ability to function, they can be completely or partially replaced by artificial joints, also called endoprotheses. Endoprotheses must be of a certain quality, as they should remain in the body as long as possible. In addition to some risks, endoprotheses can also contribute to a mobile and carefree life for young and old.
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Image: patient with pain in fingers; Copyright: panthermedia.net/Milkos

APRICOT-project: implant "help(s) patients heal themselves"

01/01/2020

Today, people tend to live longer, while an increasing number of patients suffer from osteoarthritis. Even younger generations are now at a higher risk of getting osteoarthritis due to the frequent use of mobile devices. The EU research project APRICOT aims to develop a novel type of implant for the treatment of osteoarthritis of the hands – helping patients heal themselves.
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Image: cemented artificial hip endoprostheses; Copyright: panthermedia.net/coddie

Endoprotheses: regaining independence and mobility

01/01/2020

Joints can suddenly or gradually deteriorate and lose their natural strength, whether it’s due to accidents, diseases or simple wear and tear. In some of these cases, implants of artificial joints – endoprostheses - can help. As a joint replacement, they are designed to stay in the body for as long as needed and as such improve the patient’s quality of life and mobility.
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Image: doctor consoles patients before surgery; Copyright: panthermedia.net/luckybusiness

Endoprosthetic surgery: modern and traditional approaches

01/01/2020

Surgery is required if you need an artificial joint. Patients and doctors must select the type of surgery that’s best suited and choose between robot-assisted, traditional or minimally invasive surgical approaches. Post-operative risks should be kept to a minimum, while benefits should outweigh any possible complications.
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Image: Two screens with picture of the circulatory system in a catheter laboratory; Copyright: panthermedia.net/sudok1

MEDICA TECH FORUM: light-based imaging technique OCT

04/11/2019

Since its inception, MEDICA TECH FORUM has focused on the implementation of innovations and new technologies into clinical practice. 2019 marks the tenth year of the Forum. In honor of its anniversary, we will brighten things up a bit, as one of the focal points will highlight how optical coherence tomography (OCT) uses light to produce images.
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Image: Participants of the German Medical Award 2018; Copyright: German Medical Award

German Medical Award 2019 celebrates the future of (patient) care

22/08/2019

The German Medical Award will take place on November 18, 2019, as part of the MEDICA trade fair in Düsseldorf. The ceremony emphasizes the commitment to excellence in cutting-edge care for patients. Doctors, clinical centers and companies in the medical and healthcare industry can demonstrate their achievements in medicine and management in hopes of receiving the coveted award.
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Image: Laboratory situation - Prof. Popp shows a young man a small object in his hand; Copyright: Leibniz-IPHT/Sven Döring

Tumor excision: triple imaging for unique diagnostics

08/08/2019

After their tumor has been removed, some patients have to return to the hospital to undergo surgery again. That's because the tumor was not precisely identified and was subsequently not completely removed. That's both an ethical and financial dilemma. A new surgery-adjacent procedure is designed to rapidly and accurately detect tumors.
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Image: A physician wearing VR glasses. An image of the human heart floats in front of him in the air; Copyright: apoQlar

Virtual Surgical Intelligence: Microsoft Hololens in the OR

22/07/2019

Modern imaging opens news doors to surgeries. Yet it also poses major problems for surgeons: They use two-dimensional images to navigate through a three-dimensional surgical environment, while they continuously have to switch their focus back and forth between the images and the patient. Now help is on the way in the form of interactive 3D projections and mixed reality (MR).
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Image: Team Capsix with KUKA robot arm and body model; Copyright: Capsix Robotics, Lyon

Healthy Living thanks to robotics – KUKA Innovation Award 2019

24/06/2019

Improving technology transfer from research to industry and driving robotics development - that's the idea behind the KUKA Innovation Award. This year’s topic is "Healthy Living". Applicants from around the world were tasked with creating a robot application for healthcare settings. Now, the finalists, who will showcase their innovations at the MEDICA 2019 trade fair have been selected.
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Image: Female surgeon in scrubs is standing in an MRI control room and looks at screens; Copyright: Medtronic

VISUALASE: epilepsy surgery with the laser catheter

11/06/2019

Epilepsy patients are currently treated with either medication or surgical options. The aim is to remove the distinct regions of the brain that cause epileptic seizures. Laser ablation for epilepsy is a new, catheter-based surgical procedure that is now also available in Europe, preventing patients from having to undergo open brain surgery.
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Image: close-up of a woman lying in an MRI device; Copyright: panthermedia.net/Craig Robinson

Brain mapping: preoperative planning with functional MRI

01/04/2019

A surgery already begins before the patient is lying on the operating table – namely with the planning. For example, if brain surgery is imminent, the brain must first be mapped. This makes the activity level of certain brain areas visible. Functional magnetic resonance imaging makes this possible.
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Image: Leg implants; Copyright: panthermedia.net/ monstArrr

Orthopedic implant: More comfortable thanks to full weight-bearing capacity

08/03/2019

Orthopedic implants – they are a necessity when it comes to congenital or acquired limb length discrepancies. However, full weight-bearing during the limb lengthening process is not feasible with previous implant models. For the first time, the 3D Surgery division at the Medical Center of the University of Munich has succeeded in using an implant that facilitates immediate weight-bearing.
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Image: Preview picture to the video

Interview with KUKA Deutschland GmbH

15/11/2018

Man and machine have been working hand in hand for years. KUKA GmbH offers industrial robots in many variants. At MEDICA 2018, it presents the KUKA MED lightweight robot, which is to be used in medicine in the future.
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Image: Preview picture to the video

Interview with MedicalTek Co., Ltd.

15/11/2018

Many diagnostic and treatment questions can be answered with a glance inside the body. At the MedicalTek stand at MEDICA 2018, we learn how imaging systems in minimally invasive surgery can help physicians.
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Image: Preview picture to the video

Good connectivity, good care - Interview with proxomed Medizintechnik GmbH

15/11/2018

After accidents or surgery, a good rehabilitation is indispensable for patients. This is true all around the world. We learn more about the international rehabilitation market here at the stand of proxomed at MEDICA 2018.
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Image: Preview picture to the video

Surglasses: surgery with perspective: Interview with Taiwan Main Orthopedics

15/11/2018

Surgeons need a good overview of what they are doing. This is especially true for minimally-invasive surgery, since they cannot see the operating area directly. Using augmented reality, Taiwan Main Orthopedics Biotechnology helps surgeons to retain their perspective, even during complex interventions.
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Image: View over the shoulders of two doctors at a screen showing a model of a heart; Copyright: panthermedia.net/Wavebreakmedia ltd

Regenerative heart valves: from simulation to replacement

23/07/2018

Every year, more than 250,000 patients worldwide receive heart valve implants. Children require repeated replacement surgery because their bodies are still growing, the prosthetic heart valves are not. Regenerative heart valves solve this problem. Until now, we have only been able to monitor how these living implants develop in the body after the fact. Computer models now make this predictable.
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Image: Preview picture of video

Surgical navigation systems – with precision to the destination

06/03/2018

With the help of surgical navigation systems, prostheses or implants can be better inserted. During the procedure, surgeons can see exactly where they need to operate on a screen. Just like a navigation system in the car, navigation in the OR guides you precisely to your destination. At the Uniklinik RWTH Aachen we can find out what advantages this has for physicians and patients.
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Image: OR nurse is standing in front of a screen and holds surgical pincers in her hand; Copyright: ASANUS Medizintechnik GmbH

Eye on material flow: network solutions for hospital logistics

01/02/2018

Hospitals need an accurate assessment of the location and quantity of their materials to eliminate sources of error. Automated processes can also help employees to make these materials available at the right time and at the right place. Digital network systems will substantially support the logistics in the hospital of the future.
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Image: one of Fiagon's electromagnetic surgical navigation systems; Copyright: Fiagon

The surgeon's co-pilot: pin-point accuracy through electromagnetic navigation systems

04/01/2018

The position and alignment of surgical tools in the patient’s body must always be kept in view during the operation process to guarantee success and safety. With fine sensors at the tip of the instruments and an electromagnetic signal, Fiagon's electromagnetic navigation systems accurately reproduce their position in the body.
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Image: Doctor with a laptop, around him various medical images, behind him an ECG; Copyright: panthermedia.net/realinemedia

Surgical navigation systems: Safely guiding the scalpel

04/01/2018

Imaging, navigation, integration – these are terms that describe the modern operating room. All of these components play a key role in accurate surgical procedures. They are integrated into surgical navigation systems, which make complicated medical surgeries considerably safer.
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Image: OR with very modern equipment; Copyright; Swen Reichhold

OR of the future: Surgical navigation systems and integrated devices

04/01/2018

While it is commonplace for operating room staff to work together as a team, the collaboration of operating room systems does not always work so well – many devices are still separated from one another, causing the OR processes to be prone to mistakes. The same applies to surgical navigation technologies that represent the interface between imaging, the surgeon and therapeutic devices.
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Image: Preview picture to the video

Combining forces for the global market - Interview with Interlock, Key Surgical, Clinipak

16/11/2017

Interlock, Key Surgical and Clinipak are three standard bearers in operating room supplies and CSSD. They have combined forces in the past few quarters and are about to present a new face to the global market with new opportunities. At MEDICA 2017, we are speaking to Brian O’Connell, President & COO of Key Surgical.
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Image: Preview picture to the video

High-quality implants and orthopaedic instruments - Interview with GPC Medical Ltd.

16/11/2017

The quality of the implants and orthopaedic instruments used is a fundamental prerequisite for the success of surgical procedures. They have to meet very high international standards. Find out more about the orthopaedic implants and tools of the Indian company GPC Medical Ltd. in our interview.
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Image: Preview picture to the video

Robots in medicine – Interview with KUKA Roboter

14/11/2017

Robots are indispensable in industry, but they now also provide important services for medicine. At MEDICA 2017 at the stand of KUKA Roboter GmbH, we took a closer look at what these look like.
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Image: Preview picture to the video

Managing epilepsy with the Smartwatch – Interview with Qolware

13/11/2017

Epilepsy attacks are usually unexpected and can quickly become dangerous for patients travelling alone. A new Smartwatch addresses this problem and promises to remedy it. We take a look at the smart assistant that Qolware will be presenting at MEDICA 2017.
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