Knee News and Research

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Victhom second-quarter revenues decrease 94.4% to $27,901

Victhom Human Bionics Inc. today reported its second quarter 2010 financial results.

27 Aug 2010

Exactech announces acquisition of minimally invasive spine product portfolio from VertiFlex

Exactech, Inc., a developer and producer of bone and joint restoration products for hip, knee, shoulder, spine and biologic materials, announced today the acquisition of several innovative spine product lines and all related technology from VertiFlex, Inc. a leading developer of minimally invasive and motion preserving spinal surgery technologies.

27 Aug 2010

World's tallest man undergoes Gamma Knife surgery

Much of Sultan Kosen's eight feet, two-inch stature rose up in an 17-year period starting at age 10, when the benign tumor in his brain's pituitary gland highjacked the organ, causing it to secrete massive amounts of growth hormone, making Mr. Kosen's body grow fast and grow without ceasing. He will need to wait several months to find out if his Gamma Knife® surgery last Thursday at the University of Virginia (UVA, Charlottesville, Va.) has inactivated the tumor and he has reached his final height, but his physicians are optimistic.

27 Aug 2010

Researchers develop magnetic nanoparticles for metallic implant drug delivery

If a drug can be guided to the right place in the body, the treatment is more effective and there are fewer side-effects. Researchers at Lund University in Sweden have now developed magnetic nanoparticles that can be directed to metallic implants such as artificial knee joints, hip joints and stents in the coronary arteries.

26 Aug 2010

Holy Cross Hospital performs first advanced sensor assisted knee surgery

The first advanced sensor assisted knee surgery in the world has been performed at Holy Cross Hospital in Fort Lauderdale, Fla. Through collaboration with OrthoSensor, Inc. in Fort Lauderdale, the new sensor technology is designed to improve patient recovery and overall implant function.

25 Aug 2010

Asia's first 'custom fit knee replacement surgery' performed at Fortis Hospitals

Combining the latest technology, medical breakthroughs and personalized patient care, Fortis Hospitals Bangalore today announced Asia's first 'Custom Fit Knee Replacement Surgery' performed on a series of patients. Dr. Sanjay Pai, Chief Orthopedic Surgeon, along with his team performed this revolutionary surgery for the first time in the Asian Continent by precisely matching the size and placement of the implant specific to the patients' knee size. This procedure ensures lesser pain, less tissue damage, faster mobilization and longer lasting implant solution.

24 Aug 2010

Early year-round sports specialization contributes to rise of overuse injuries

Bobby Boyle engages in serious year-round sports training and has had his share of minor muscle injuries. When the 12-year-old athlete felt tightness in the back of his thigh while sprinting at track practice, he and his parents thought he pulled a hamstring and assumed it would heal with limited exercise time.

21 Aug 2010

'Rotten eggs' gas inside knee joint protects against inflammation

Hydrogen sulfide (H2S) is a gas more commonly associated with the smell of 'rotten eggs' and blocked drains. However, it has now been shown to be present naturally in our bodies and reside in knee joint synovial fluid, the protective fluid found in the cavities of joints that reduces friction between the cartilage of joints during movement. Synovial fluid H2S may play a role in reducing inflammation in joints.

21 Aug 2010

FDA Advisory Committee votes in favor of expanding pain indications for Eli Lilly's Cymbalta

The U.S. Food and Drug Administration (FDA) Anesthetic and Life Support Drugs Advisory Committee voted 8-6 in favor of expanding the pain indications for Eli Lilly and Company's (NYSE: LLY) Cymbalta® (duloxetine HCl) to a broader pain population that will be further defined by the FDA, if approved.

20 Aug 2010

Playing percussion leads to unusual injury: Report

You've heard of tennis elbow and runner's knee, but how about "percussionist's wrist". A case of overuse injury of the wrist occurring in a professional percussionist is presented in a report in the August issue of JCR: Journal of Clinical Rheumatology.

19 Aug 2010

Study finds no clinical benefits from gender-specific total knee prostheses for women

A gender-specific total knee prosthesis was developed to more closely match the anatomy of the female knee, aiming to be a better fit resulting in better outcomes for women. However, a recent study in the Journal of Bone and Joint Surgery (JBJS) found that 85 women who received a gender-specific implant in one knee and a standard prosthesis in the other knee found no clinical benefits of the gender-specific knee.

19 Aug 2010

Cluster-coated implant strengthens attachment of joint-replacement implant with bone

Researchers have developed an improved coating technique that could strengthen the connection between titanium joint-replacement implants and a patients' own bone. The stronger connection created by manipulating signals the body's own cells use to encourage growth could allow the implants to last longer.

19 Aug 2010

Hearing loss in adolescents on the rise

Hearing loss is now affecting nearly 20 percent of U.S. adolescents age 12-19, a rise of 5 percent over the last 15 years, according to a new Journal of the American Medical Association (JAMA) study co-led by Ron Eavey, M.D., director of the Vanderbilt Bill Wilkerson Center and the Guy M. Maness Professor in Otolaryngology.

18 Aug 2010

Acupuncture not superior to sham acupuncture in knee osteoarthritis

17 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

Ancient discovery holds key to joint tissue regeneration

Osteoarthritis is a crippling disease worldwide, with an estimated eight million sufferers in the UK alone. It has been described as like "wearing a suit of rusty armour," with unrelenting, razor-like pain.

17 Aug 2010

Orthofix launches FUSION XT knee brace with new AirTech system

Orthofix International announced today that its Sports Medicine Division, Breg, has launched the FUSION® XT knee brace with its innovative new AirTech™ system. Designed to improve comfort and fit, AirTech is a complete system of air mesh vents and grooved channel frame pads that increase airflow throughout the brace. The system allows cool air in and moves warm air and moisture away from the skin, improving patient comfort. The new pad technology is also designed to reduce pinching and help alleviate pressure points.

16 Aug 2010

FDA grants BioMimetic Therapeutics orphan drug designation for rhPDGF-BB in treatment of OCD

BioMimetic Therapeutics, Inc. today announced that it has received orphan drug designation from the Food and Drug Administration for its protein therapeutic, recombinant human platelet derived growth factor, to be used in conjunction with autograft and/or commercially available osteochondral allograft for the treatment of osteochondritis dissecans of the knee, elbow or ankle.

12 Aug 2010

Study shows change in training can reduce ACL tears in female athletes

Anterior cruciate ligament injuries are a common and debilitating problem, especially for female athletes. A new study from UC Davis shows that changes in training can reduce shear forces on knee joints and could help cut the risk of developing ACL tears. The research was published online Aug. 3 in the Journal of Biomechanics.

12 Aug 2010

First implantation of Zimmer Non-Contact Bridging Periprosthetic Plating System announced

Zimmer Holdings, Inc., a global leader in musculoskeletal care, today announced the first implantation of the Zimmer NCB (Non-Contact Bridging) Periprosthetic Plating System. Scheduled for full release in the Fall of 2010, the Zimmer NCB Periprosthetic Plating System is the first comprehensive solution available to address complex femoral fractures which can occur around a hip or knee implant.

12 Aug 2010

Knee News and Research

Victhom second-quarter revenues decrease 94.4% to $27,901

Exactech announces acquisition of minimally invasive spine product portfolio from VertiFlex

World's tallest man undergoes Gamma Knife surgery

Researchers develop magnetic nanoparticles for metallic implant drug delivery

Holy Cross Hospital performs first advanced sensor assisted knee surgery

Asia's first 'custom fit knee replacement surgery' performed at Fortis Hospitals

Early year-round sports specialization contributes to rise of overuse injuries

'Rotten eggs' gas inside knee joint protects against inflammation

FDA Advisory Committee votes in favor of expanding pain indications for Eli Lilly's Cymbalta

Playing percussion leads to unusual injury: Report

Study finds no clinical benefits from gender-specific total knee prostheses for women

Cluster-coated implant strengthens attachment of joint-replacement implant with bone

Hearing loss in adolescents on the rise

Acupuncture not superior to sham acupuncture in knee osteoarthritis

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

Ancient discovery holds key to joint tissue regeneration

Orthofix launches FUSION XT knee brace with new AirTech system

FDA grants BioMimetic Therapeutics orphan drug designation for rhPDGF-BB in treatment of OCD

Study shows change in training can reduce ACL tears in female athletes

First implantation of Zimmer Non-Contact Bridging Periprosthetic Plating System announced

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