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Study finds factor behind alcohol use disorder after liver transplantation

Patients who receive a liver transplant due to alcoholic liver disease need to demonstrate periods of abstinence and often attend addiction treatment before transplantation. However, alcohol use disorders can recur, as can other diseases requiring transplantation, and thus alcohol use after liver transplantation is not uncommon.

19 Aug 2010

FDA grants 510(k) clearance to Aesculap's A-Fix Spinal System

The Aesculap Implant Systems A-Fix Spinal System received 510(k) clearance under K100802 by the U.S. Food and Drug Administration (FDA) on July 20, 2010.

18 Aug 2010

USPTO grants IRIDEX patent for MicroPulse technology in laser eye surgery

IRIDEX Corporation today announced the receipt of issuance of U.S. Patent No. 7,771,417, titled "Laser System with Short Pulse Characteristics And Its Method Of Use." This patent applies to the company's MicroPulse™ technology which provides the ophthalmologist with fine dose control of laser energy during eye surgery. Ophthalmologists are using MicroPulse technology to treat patients suffering from diabetic retinopathy and other sight-threatening retinal and glaucoma disorders.

18 Aug 2010

New research explores effects of radiation on human bone after stereotactic radiosurgery

New research holds promise for the thousands of people whose cancer has spread to their bones.A common treatment for such patients is radiation surgery even though very little is known about radiosurgery's impact on bone strength, says Edmond Richer, associate professor of engineering at Southern Methodist University in Dallas.

18 Aug 2010

Mindray announces US launch of new premium M7 ultrasound system

Mindray DS USA, a Mindray Global Company, announces the launch of the company's new premium M7 ultrasound system in the United States. The M7 platform is based on breakthrough System On Chip (SOC) technology, bringing a new level of imaging performance to a compact portable system.

From Mindray 18 Aug 2010

Health care system delay increases death risk in heart attack patients

For patients with a certain type of heart attack, delay in the time between first contact with emergency medical service to initiation of therapy such as balloon angioplasty is associated with an increased risk of death, according to a study in the August 18 issue of JAMA.

18 Aug 2010

Robotic prostatectomy has low complication rates: CINJ study

According to a new study by The Cancer Institute of New Jersey (CINJ), new evidence proves the safety of a robotic prostatectomy with the lowest complication rates in prostate cancer treatment. This comes as no surprise to Dr. David Samadi, Chief of the Division of Robotics and Minimally Invasive Surgery in the Department of Urology at The Mount Sinai Medical Center in New York, who has performed over 3,000 successful robotic prostate surgeries in the fight against prostate cancer.

18 Aug 2010

Scientists develop rapid diagnostic test for detecting meningococcal bacteria

Researchers at Queen's University Belfast and the Belfast Health and Social Care Trust have developed a groundbreaking test for meningitis which could help save lives.A rapid diagnostic test for meningococcal bacteria that can produce results within an hour has been developed by scientists from Queen's Centre for Infection and Immunity and the Trust. The speed of this new test is a vital factor in the treatment of young children with meningococcal meningitis and septicaemia who become very ill over a short period.

18 Aug 2010

Survey finds variations in general anesthesia, sedation practices among dental care providers

A wide variation has been found in the training for and practice of sedation and general anesthesia within the dental profession in the United States. Safe, effective pain and anxiety control techniques are an essential part of dentistry. A survey designed to be a snapshot of common practices provides insight into this limited area of research.

18 Aug 2010

Study examines surgical procedures in low-resource settings

A new study shows "that surgery can be safely performed in areas with minimal resources and little or no sophisticated technology," the Los Angeles Times' "Booster Shots" blog reports. The study, published in the Archives of Surgery, examines "almost 20,000 surgical procedures completed in resource-limited areas from 2001 to 2008" by Medecins Sans Frontieres (MSF) (Roan, 8/16).

18 Aug 2010

Study deems gentamicin-collagen sponge ineffective in reducing sternal wound infections

Contradicting previous study results, insertion of a sponge that contains the antibiotic gentamicin at the time of surgical closure following cardiac surgery did not reduce the rate of sternal wound infections after 3 months, compared to patients who did not receive the intervention, according to a study in the August 18 issue of JAMA.

18 Aug 2010

Cardica, Intuitive Surgical enter license agreement

Cardica, Inc. today announced that Cardica and Intuitive Surgical, Inc. have entered into a license agreement providing Intuitive with a worldwide, exclusive license to Cardica's intellectual property, which relates to tissue cutting, stapling and clip appliers, for use in the robotics field. Pursuant to the license agreement, Cardica and Intuitive may also enter into future product development agreements.

18 Aug 2010

Equinox Surgical Solutions introduces SutureAssist device for streamlining suture management procedures

Equinox Surgical Solutions LLC today announced the launch of their new product, SutureAssist®, designed and developed by a minimally invasive, Board Certified, OB/GYN surgeon Dr. Warren Volker M.D., Ph.D. and his team to improve patient and surgical team safety. This proprietary device lets surgeons and scrub techs acquire, hand-off, dispose of and reload sutures with an efficient, one-handed motion resulting in significantly quicker wound closure and mitigation of both needle-stick risk to the surgical team and post-op needle management liability exposure.

18 Aug 2010

Study finds sham acupuncture superior to traditional Chinese acupuncture in osteoarthritis treatment

Researchers from MD Anderson Cancer Center determined patients with osteoarthritis (OA) of the knee who are treated with traditional Chinese acupuncture (TCA) do not experience any more benefit than those receiving sham acupuncture (placebo). The team did find that the communication style of the acupuncturist could have a significant effect on pain reduction and satisfaction in patients. Full findings are now online and will publish in the September print issue of Arthritis Care & Research, a journal of the American College of Rheumatology.

17 Aug 2010

Hepatitis C rather than Donor Risk Index is major contributor to poor graft survival in transplant patients

The Donor Risk Index, which assesses donor characteristics impacting liver transplantation outcomes, does not bear the same impact on outcomes on a small scale as is suggested from large-scale, national data.

17 Aug 2010

BrickHouse Security, National Kidney Registry implement real-time GPS tracking system for organ shipment

BrickHouse Security, a leading provider of security and surveillance products to businesses and consumers, today announced that, in partnership with the National Kidney Registry (NKR), they have implemented the first real-time GPS tracking system for the shipment of living donor organs.

17 Aug 2010

Human induced pluripotent stem cells help to treat Parkinson’s disease: Research

Researchers at the Buck Institute for Age Research have successfully used human induced pluripotent stem cells (iPSCs) to treat rodents afflicted with Parkinson's Disease (PD). The research, which validates a scalable protocol that the same group had previously developed, can be used to manufacture the type of neurons needed to treat the disease and paves the way for the use of iPSC's in various biomedical applications. Results of the research, from the laboratory of Buck faculty Xianmin Zeng, Ph.D., are published August 16, 2010 in the on-line edition of the journal Stem Cells.

17 Aug 2010

Medical Protective and AAFPRS create new insurance program for facial plastic and reconstructive surgeons

Medical Protective has teamed up with the American Academy of Facial Plastic and Reconstructive Surgery (AAFPRS) and created The AAFPRS Medical Protective Insurance Program.

17 Aug 2010

Bariatric surgery can result in sustained reversal of obesity, type 2 diabetes: Study

Results of a large national study show that nearly three-quarters of obese patients with type 2 diabetes who undergo weight-loss surgery are able to stop insulin and other antidiabetes drugs within six months. In the Johns Hopkins study of insured, obese, diabetic patients, researchers also found that in the third year following surgery, average annual health care costs per patient decreased by more than 70 percent. The study is published in the Archives of Surgery this month.

17 Aug 2010

Endologix, Evasc enter development agreement for balloon expandable stent technology

Endologix, Inc., developer of minimally invasive treatments for aortic disorders, announced today that it has entered into a development agreement and exclusive license with Evasc Medical Systems Corp., for its balloon expandable stent technology. Evasc is a medical device development company located in Vancouver, B.C. The patented stent is made from cobalt chromium and is pre-mounted on an angioplasty balloon catheter for ease-of-use.

17 Aug 2010

Medical Procedure News

Study finds factor behind alcohol use disorder after liver transplantation

FDA grants 510(k) clearance to Aesculap's A-Fix Spinal System

USPTO grants IRIDEX patent for MicroPulse technology in laser eye surgery

New research explores effects of radiation on human bone after stereotactic radiosurgery

Mindray announces US launch of new premium M7 ultrasound system

Health care system delay increases death risk in heart attack patients

Robotic prostatectomy has low complication rates: CINJ study

Scientists develop rapid diagnostic test for detecting meningococcal bacteria

Survey finds variations in general anesthesia, sedation practices among dental care providers

Study examines surgical procedures in low-resource settings

Study deems gentamicin-collagen sponge ineffective in reducing sternal wound infections

Cardica, Intuitive Surgical enter license agreement

Equinox Surgical Solutions introduces SutureAssist device for streamlining suture management procedures

Study finds sham acupuncture superior to traditional Chinese acupuncture in osteoarthritis treatment

Hepatitis C rather than Donor Risk Index is major contributor to poor graft survival in transplant patients

BrickHouse Security, National Kidney Registry implement real-time GPS tracking system for organ shipment

Human induced pluripotent stem cells help to treat Parkinson’s disease: Research

Medical Protective and AAFPRS create new insurance program for facial plastic and reconstructive surgeons

Bariatric surgery can result in sustained reversal of obesity, type 2 diabetes: Study

Endologix, Evasc enter development agreement for balloon expandable stent technology

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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