New data from a landmark clinical trial found that after five years, transcatheter aortic valve replacement (TAVR) demonstrated a persistent mortality benefit, improved functional status, and resulted in a lower rate of repeat hospitalizations when compared with standard therapy for patients with severe aortic stenosis who are not candidates for surgery.
For detecting cancer, manual breast exams seem low-tech compared to other methods such as MRI. But scientists are now developing an "electronic skin" that "feels" and images small lumps that fingers can miss. Knowing the size and shape of a lump could allow for earlier identification of breast cancer, which could save lives.
For the first time, Carestream Dental’s intraoral scanner, the CS 3500, will be available for oral surgeons to experience firsthand at the American Association of Oral Maxillofacial Surgeons (AAOMS) Annual Meeting exhibition in Honolulu. Until recently, intraoral scanners were not widely used by oral surgeons. However, doctors who take advantage of an intraoral scanner are finding several benefits in doing so.
It seems the applications for 3D printing are endless. Scientists have churned out everything from houses to rocket parts, blood vessels to artificial limbs. Now, to add to the ever-growing collection of awesome 3D-printed goodies, medics have used the famous additive manufacturing technology to produce replicas of infants’ brains in order to practice life-saving but risky surgical procedures.
In a first-of-its-kind demonstration, published today in The Optical Society's (OSA) new high-impact journal Optica, a team of researchers has developed a powerful technique to focus laser light through even the murkiest of surroundings without the need for a guide star. This innovation, a specialized version of an adaptive optics microscope, can resolve a point less than one thousandth of a millimeter across.
Regenerative medicine researchers at Wake Forest Baptist Medical Center have addressed a major challenge in the quest to build replacement kidneys in the lab. Working with human-sized pig kidneys, the scientists developed the most successful method to date to keep blood vessels in the new organs open and flowing with blood.
Olympus, a global technology leader in designing and delivering innovative solutions for medical and surgical procedures, among other core businesses, announced Monday the commercial availability of its 510(k) cleared QuickClip Pro™ hemostasis clip designed for bleed control and defect closure during GI endoscopy procedures.
A new study has revealed how stem cells work to improve lung function in acute respiratory distress syndrome (ARDS). Previous studies have shown that stem cells can reduce lung inflammation and restore some function in ARDS, but experts are not sure how this occurs. The study, presented at the European Respiratory Society's International Congress, brings us a step closer to understanding the mechanisms that occur within an injured lung.
Drawing on their clinical and scientific experience, researchers at the University of Miami Miller School of Medicine and Sylvester Comprehensive Cancer Center have identified a new strategy for attacking esophageal adenocarcinoma (EAC), one of the most deadly forms of cancer.
An ortho-oncology team at Dartmouth-Hitchcock Norris Cotton Cancer Center successfully adapted a shoulder surgical aid (the Spider Limb Positioner) to conduct a left hip disarticulation on a melanoma patient as described in a case report published online in Medical Devices.
ScaRx®Tape is hypoallergenic and made with non-toxic adhesive. It is latex free and breathable, maintaining skin integrity. ScaRx®Tape has been shown to last about a week even with bathing. Instructions recommend that patients use ScaRx®Tape continuously for several months to help achieve the best scars possible.
Chelsy and Jeff King knew little about spina bifida when an ultrasound showed signs of the condition midway through pregnancy. They soon learned that the defect could be repaired before their baby was even born. The routine ultrasound at 19 weeks of pregnancy detected an opening in the baby’s spine. Chelsy went online to research spina bifida and learned about a surgical procedure that could be performed in utero.
A total facial rejuvenation that combines three procedures to address the multiple signs of an aging face and neck can be performed safely at one time, a new study shows. Total facial rejuvenation, which combines an extensive facelift to tighten skin and muscle; specialized, midface implants to restore fullness; and laser resurfacing to reduce skin's irregular texture and discoloration, can be safely performed at one time.
Merck & Co. on Thursday won the first U.S. approval for a new kind of cancer drug with big advantages over chemotherapy and other older cancer treatments. Experts called the news "game-changing" for patients with the deadly skin cancer, which is becoming more common and kills nearly 10,000 Americans each year.
Dr. Hélio Rubens Machado, a neurosurgeon at the Medical School of the University of São Paulo in Brazil, was recently faced with quite the challenge, in performing surgery on a young child who was born with Sturge-Weber syndrome. With the help of CTI though, he was able to take a 3D scan of the child’s head and brain, and then 3D print it out to use as a reference prior to, and during surgery.
A study conducted by National Cancer Centre Singapore (NCCS) has shown that age per se is not a contraindication to breast cancer surgery, and such surgeries may be safely performed for women aged 80 years and above. The study explores the safety of breast cancer surgery in women aged 80 years and above.
Most people having bone cancer might consider having plastic or reconstructive surgery after treatment. This helps in repairing the damage resulting from the cancerous tumor being removed from the cartilage, bone, surrounding soft tissues and ligaments. The process of removing the cancer can result in the patient being scarred and disfigured and plastic or reconstructive surgery could be necessary to repair the damage.
There’s a breakthrough in surgery for epilepsy patients, reported wtnh.com Wednesday. And, Yale New Haven Hospital is the only one in the Northeast, offering it. It is the end of a long journey and the beginning of a hopeful one for Chelsea Murallo, living with epilepsy since she was two-years-old. She is in early on this Tuesday, prepping for innovative brain surgery at Yale-New Haven Hospital.
Oxford Performance Materials, Inc. (OPM), a leading advanced materials and additive manufacturing (3D printing) company, announced on Aug. 19 that it received 510(k) clearance from the FDA for its 3D printed OsteoFab(R) Patient-Specific Facial Device (OPSFD).
Bovie Medical, a maker of medical devices and supplies and the developer of J-Plasma®, a patented new surgical product, announced that J-Plasma® has been recognized as an Innovation of the Year by The Society of Laparoendoscopic Surgeons (SLS).
Minimally invasive surgery is associated with fewer surgical-site infections than is open surgery, according to a new observational study of tens of thousands of patients, reported Rueters Health on Tuesday. "Physicians should consider the adoption of minimally invasive approaches in order to reduce the risk of surgical site infections," said lead author Dr. Giorgio Gandaglia.
Heart surgery on babies who are still in the womb, 3D plastic models of actual babies’ hearts that allow surgeons to plan their surgery, and biodegradable heart stents are among the major developments on the way for pediatric cardiology patients. While they might sound like something from a science-fiction movie, all these developments will be discussed during a congenital cardiac study day Thursday in Ireland, reported the Irish Times.
Stratasys Ltd., a global leader of 3D printing and additive manufacturing solutions announced that UK medical 3D printing specialist, Replica 3DM, is using its Stratasys 3D Printers to support 12 National Health Service (NHS) hospitals in the validation of patient surgery prior to an operation. As a result, this is having a significant impact on the length of surgical procedures leading to substantial reductions in theatre costs.
While three-dimensional (3D) printing has been lauded as a game-changing development in the medical devices industry, the technology is battling to convince surgeons that it is a financially viable treatment for craniomaxillofacial (CMF) reconstruction, says an analyst with research and consulting firm GlobalData.
A surgery performed for the first time here in Bermuda could allow a young man to breathe on his own for the first time since an accident paralyzed him several years ago, potentially allowing him to be cared for at home in the future, reported Bernews.com on Monday. The surgery required a team of surgeons, with the supervising doctor saying, “The operation could not have been done better anywhere else in the world.”