Medical procedures enter 3D age

Doctors wearing 3D glasses perform a radical gastric cancer operation at Tongji Hospital in Wuhan, Central China’ Hubei province, Aug 22, 2013. Gong Jianping, director of Tongji Cancer Research Institute, said of the 3D laparoscopic surgery.

More about 3D Technology here

 “The operation is suitable for early and mid-term gastrointestinal cancers. And surgeries have entered the age of 3D.”

Full article here

Booty mining medical devices market to be worth $9.7 billion by 2016

Yes, endoscopy devices are really useful. Less invasive than traditional surgical procedures, and with the addition of more things like 3D cameras, they will turn you inside and out. There's a lot of hidden financial booty for companies working their way up your booty.

How to capture 3D surgery in 3D

Okay, we are still 12 years old when it comes to butt jokes, and we are not going to put up any more pictures of endoscopy devices at work and play. This is serious stuff. We are just jealous because there are billions of dollars to be had making cameras that get all up in there and that.

The global healthcare industry has seen a shift in paradigm and is now skewed toward less-invasive therapies that not only cures serious illnesses, but also have fewer serious side effects. Demand for endoscopy has increased manifolds over the past decade owing to patient preference for minimally invasive surgeries.

Read more at TGDaily

Patient-Side Robotic Surgical Platform provides high-definition 3D vision

TransEnterix engineers have developed a robotic single-site surgical platform that is mobile, provides high-definition 3D vision, and allows the surgeon to remain at the patient’s side.

Called SurgiBot, the company’s newest system is undergoing testing now, according to Todd M. Pope, president and CEO of TransEnterix.

“TransEnterix has ‘powered up’ laparoscopy to make it easier for surgeons to complete procedures in the most minimally invasive way possible,” Pope says. “SurgiBot utilizes robotic technologies and techniques to enhance strength, precision and ergonomic comfort for surgeons.”

How to capture surgical procedures in 3D here:

SurgiBot is small and mobile, making it easy for hospitals to move it among operating suites. Its design allows the surgeon to stand at the operating table and remain in direct contact with the patient at all times – versus other robotic systems that require the surgeon to work separated from the patient.

Here’s how SurgiBot works: The surgeon makes a small, single incision in the patient’s abdomen – often hidden inside the belly button – and inserts the device. It opens up like an umbrella, extending articulating instrument channels, which surgeon’s hands control for strength and precision. Once expanded, SurgiBot delivers high-definition, three-dimensional visualization at the operating site, restoring depth perception lost in traditional laparoscopic procedures.

complete article here.

Live Surgery in 3D!

3D Live Surgery

When most people think of 3D video, big blockbuster movies come to mind. 3D-TV has not really penetrated the home market as quickly as HD for example. Most of the content available to home viewers is produced content, not live video. As a live transmission company, producing a live 3D broadcast presented a lot of challenges in uncharted waters. DCI recently worked with Boxline Box medical communications to transmit the first-ever live broadcast of a 3D surgery at the American Urology Association (AUA) annual convention in San Diego, CA. While most medical broadcasts are done via videoconference, Boxline’s highly experienced Operating Room video staff and DCI’s quality-obsessed field uplink engineers combine perfectly to produce the best looking live broadcasts in the medical communications industry.

More about 3D Live Surgery Technology

3D Live Surgery

The AUA conference includes a lot of live video from the daVinci robotic surgical system, which natively works in 3D for the surgeon doing the procedure. All the previous feeds we have done were all standard 2D HD, but this year we stepped it up a level to provide the same 3D HD video seen by the operating surgeon.

Because the data required to carry uncompressed 3D HD video exceeds the 1.5gbps defined in SMPTE-292M, commonly known as HD-SDI, there are two ways to carry this content. SMPTE 424M is the most simple within a production plant, it uses a single coaxial cable with a data rate of around 3.0gbps. This interface is commonly referred to as 3G-SDI, although the “G” stands for gigabit, not “Generation” as 3G cellular standards. The only problem with 3G-SDI is very few HD encoders and receiver/decoders used by satellite trucks and teleports are capable of handling it, and the few that do require expensive license keys which no one has purchased due to the lack of 3D transmission requests.

complete article here

Brain surgeons get a practice run with simulator from Elyria-based Surgery Theater

For a number of years, pilots have used virtual reality simulators to practice critical missions before taking to the skies. Thanks to a revolutionary new virtual reality training tool developed by Elyria’s Surgical Theater, LLC, surgeons now have a way to practice brain surgery before setting foot in the operating room.

Surgical theater 3D

The Surgery Rehearsal Platform (SRP) simulator consists of a desk top computer, a portable laptop system, software, controllers and 3D glasses.

more about 3D technology here:

“Using standard CT and MRI images from any patient, the SRP generates accurate models in 3D that show the interaction between life-like tissue and surgical instruments,” explains Moty Avisar, Surgical Theater president and CEO. “The tissue responds realistically to actions taken by the surgeon, enabling pre-surgery planning and rehearsal with complete accuracy.”

Beyond practicing on standard CT and MRI images, surgeons can also use unique images taken of the patient who will be undergoing surgery.

Complete article here:

Cutting Edge: 3D Tech Boosts Surgical Precision

Moviegoers aren't the only ones wearing 3D glasses nowadays — doctors could benefit from them, too, a new study suggests.

In the past, doctors have been skeptical of using 3D technology in their work, preferring to rely on their own experience. But that may change, thanks to improved 3D glasses and even glasses-free systems. Funded by industry sponsors, the study of 50 surgeons using the new technology showed improvements in surgical precision and speed.

3D Laparascopy

"While the technology still requires some fine-tuning, technology without the need to wear special glasses will increase the popularity of 3D systems in operating rooms," study leader Ulrich Leiner of the Fraunhofer Heinrich Hertz Institute (HHI) in Berlin said in a statement.

3DLivesurgery offers products and services to record surgeries in 3D

Improvements to screens are driving developments in 3D technology. High-definition screens are already available. The next step is ultra-high definition, with a sixteenfold improvement in resolution, according to study co-author Michael Witte of HHI.

To evaluate whether new 3D technology was ready for hospital applications, researchers invited surgeons from the Klinikum rechts der Isar's surgical hospital to test it out. A leading endoscope manufacturer and an international display company funded the study.

The surgeons tested four different systems: 2D, 3D with glasses, 3D without glasses and a mirror-based 3D system. The glasses-free model relied on an eye-tracking camera system that delivered separate images to each eye, creating a 3D effect in the brain.

Full Article here:

Surgeons may soon ‘see around corners’ through real-time 3D images

A first-of-its-kind endoscope that allows surgeons to see around obstructions and generate real-time 3D images while performing surgery, may soon be a reality thanks to a recent license agreement made between The Hospital for Sick Children (SickKids) and EndoPodium, a minimally invasive surgical technology company based in San Diego, California.

“SickKids has always been at the forefront of developing cutting-edge medical technology,” says Dr. James Wright, Chief of Perioperative Services and Surgeon-in-Chief at SickKids, “This agreement is the first step towards making many surgeries faster and easier and ultimately improving patient outcomes.”

Under the agreement SickKids and EndoPodium will collaborate to create a prototype of an endoscope that will function similar to an umbrella. During minimally invasive laparoscopic surgery, the closed device can be inserted into a small incision and its three arms - each equipped with a camera and a light source - opened once inside the body. The three camera view means a larger viewing field and the ability to reconstruct a 3D scene of the target area.

SickKids’ Centre for Image-Guided Innovation & Therapeutic Intervention (CIGITI) group developed the idea for the endoscope after collaborating with surgeons, engineers and software developers.

more about 3D video technology here

complete article here