Surgery News and Research

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Total knee replacement surgery more common among younger patients

A research team led by Mayo Clinic has found a national trend toward younger, more diverse patients having total knee replacement surgery.

15 Mar 2010

XOMA 052 reduces adverse consequences that lead to development of congestive heart failure

XOMA Ltd., a leader in the discovery and development of antibody therapeutics, announced results demonstrating that a murine equivalent of XOMA 052, its novel, high-affinity antibody to interleukin-1 beta (IL-1 beta), significantly reduced adverse consequences that usually lead to the development of congestive heart failure in a mouse model of acute myocardial infarction (heart attack).

15 Mar 2010

Torn meniscus repair with simultaneous ACL reconstruction successful in 84% children

Eighty-four percent of children 18 and younger had successful clinical outcomes during an eight year follow-up to repair a torn meniscus (cartilage that provides cushioning to distribute your body weight across the knee joint) at the same time as reconstruction of the anterior cruciate ligament (ACL), according to a new study presented today at the American Orthopaedic Society for Sports Medicine's Specialty Day in New Orleans, (March 13).

15 Mar 2010

New study questions the safety of football turf; warrants further research

According to a study presented today at the 2010 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS), rates for Anterior Cruciate Ligament (ACL) injuries and eversion ankle sprains (where the foot twists outward) are significantly higher in the National Football League (NFL) games played on FieldTurf, an artificial playing surface, as compared to natural grass.

15 Mar 2010

Painful periods at early age doubles risk of endometriosis

Queensland Institute of Medical Research scientists have identified a new link between strong period pain experienced in adolescence and early adulthood and the risk of endometriosis.

15 Mar 2010

Medtronic commences clinical evaluation of CoreValve transcatheter aortic valve system

Moving to expand the evidence base for the future of structural heart disease therapy, Medtronic, Inc., today announced the start of the first of several new initiatives in a robust international clinical program for its CoreValve transcatheter aortic valve system, a minimally-invasive alternative to open-heart surgery for aortic valve replacement.

15 Mar 2010

Ligand Pharmaceuticals: GSK granted marketing authorization from EC for Revolade

Ligand Pharmaceuticals Incorporated today announced that GlaxoSmithKline was granted marketing authorization from the European Commission for Revolade® (eltrombopag) for the oral treatment of thrombocytopenia (reduced platelet count) in adults with the blood disorder chronic immune (idiopathic) thrombocytopenic purpura (ITP).

15 Mar 2010

New hydrosurgery system may help manage excessive bleeding during surgery

Carnegie Mellon University's Matt Oberdier is developing a new hydrosurgery system to help physicians better manage excessive bleeding during surgery.

15 Mar 2010

Discovery of MiR-451 molecule may serve as a biomarker for brain tumor

Cancer cells in rapidly growing brain tumors must adjust to periods of low energy or die. When energy levels are high, tumor cells grow and proliferate. When levels are low, the cells grow less and migrate more.

15 Mar 2010

Study finds implant durability not affected by high-impact sports participation

Total knee arthroplasty (TKA) patients may be able to participate in high-impact sports without increasing risk of early implant failure, according to a new study presented today at the 2010 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS).

15 Mar 2010

Zimmer Holdings showcases Continuum Acetabular Cup System at AAOS 2010

Zimmer Holdings, Inc., a leader in musculoskeletal care, today showcased its recently introduced Continuum Acetabular Cup System at the American Academy of Orthopaedic Surgeons (AAOS) annual meeting. The Continuum Cup combines the best of Zimmer's proven hip technologies – Trabecular Metal™ Technology, Metasul® Metal-on-Metal technology, BIOLOX® delta and Longevity® Highly Crosslinked Polyethylene – with new innovations in what is now the company's most versatile acetabular cup system.

12 Mar 2010

Medicare to cover OVA1 test

Vermillion, Inc. today announced that Medicare will cover OVA1™, a test to help assess the likelihood that an ovarian mass is benign or malignant. Highmark Medicare Services is the CMS contractor that will process Medicare claims for OVA1. Yesterday Highmark announced its decision to cover this new service.

12 Mar 2010

Royal Philips Electronics, ACC to present Hybrid OR Suite designed for cardiac procedures at ACC 2010

Royal Philips Electronics, in partnership with the American College of Cardiology, spotlight the growing need for minimally-invasive interventions to address a spectrum of cardiac conditions, such as structural and degenerative heart issues. The need to reduce invasive surgical interventions and complication rates is driving innovations in minimally invasive approaches.

From Philips Healthcare 12 Mar 2010

St. Jude Medical to exhibit cardiac clinical solution products portfolio at ACC 2010

St. Jude Medical, Inc. today announced it will display products and technologies from the company’s wide array of clinical solutions in the cardiology, cardiac surgery, atrial fibrillation and cardiac rhythm management markets at ACC 2010.

12 Mar 2010

$Bisphosphonate treatments may affect bone quality and increase risk of atypical fractures of femur$

Bisphosphonate treatments may affect bone quality and increase risk of atypical fractures of femur

Bisphosphonate treatments, proven to enhance bone density and reduce fracture incidence in post-menopausal women, may adversely affect bone quality and increase risk of atypical fractures of the femur when used for four or more years, according to preliminary research presented today at the 2010 Annual Meeting of the American Academy of Orthopaedic Surgeons.

12 Mar 2010

GTC Biotherapeutics reports total net loss of $1.7M for fourth-quarter 2009

GTC Biotherapeutics, Inc. today reported its financial results for the fourth quarter and fiscal year ended January 3, 2010. The total net loss for the fourth quarter was $1.7 million, or $0.09 per share, compared with $6.2 million, or $0.60 per share, for the fourth quarter of 2008. The total net loss for 2009 was $27.9 million, or $2.18 per share, compared to $22.7 million, or $2.31 per share, for 2008.

12 Mar 2010

Cytori Therapeutics reports total revenues of $14.7M for 2009

Cytori Therapeutics is reporting its financial results for the year ended December 31, 2009.

From Evident Corporation - Life Sciences 12 Mar 2010

Vertos Medical announces positive results from IRB I Patient Outcomes Trial of 'mild' for LSS

Medical device company Vertos Medical Inc. has announced the release of positive results from its U.S. IRB I Patient Outcomes Trial, a prospective, investigational review board-approved, 75-patient study of mild for the treatment of lumbar spinal stenosis (LSS). Six-week clinical data have shown that patients treated with mild experience statistically and clinically significant improvement in both pain and functional ability. The data also confirmed mild’s safety, with no reports of patient complications related to the procedure or the devices.

12 Mar 2010

U.S. commercial launch of Integra Spine's Paramount PS Fixation System announced

Integra LifeSciences announced today the U.S. commercial launch of Integra Spine's Paramount® Pedicle Screw (PS) Fixation System for minimally invasive spine surgery. Previously, the Paramount® PS system was available to a select group of Paramount® PS users. With the completion of a national training effort, the Paramount® PS system is now available nationwide through Integra Spine's independent distribution network.

12 Mar 2010

Leaders of LUH urge Congress not to overlook healthcare issues of Latinos in final healthcare reform legislation

Leaders of Latinos United for Healthcare, including Hispanic Federation, LULAC, NPRC, USHCC, National Hispanic Medical Association and Labor Council for Latin American Advancement, have sent a letter to Capitol Hill calling upon Congress to focus their attention and efforts on ensuring that the healthcare issues of Latinos are not overlooked in the final healthcare reform legislation.

12 Mar 2010

Surgery News and Research

Total knee replacement surgery more common among younger patients

XOMA 052 reduces adverse consequences that lead to development of congestive heart failure

Torn meniscus repair with simultaneous ACL reconstruction successful in 84% children

New study questions the safety of football turf; warrants further research

Painful periods at early age doubles risk of endometriosis

Medtronic commences clinical evaluation of CoreValve transcatheter aortic valve system

Ligand Pharmaceuticals: GSK granted marketing authorization from EC for Revolade

New hydrosurgery system may help manage excessive bleeding during surgery

Discovery of MiR-451 molecule may serve as a biomarker for brain tumor

Study finds implant durability not affected by high-impact sports participation

Zimmer Holdings showcases Continuum Acetabular Cup System at AAOS 2010

Medicare to cover OVA1 test

Royal Philips Electronics, ACC to present Hybrid OR Suite designed for cardiac procedures at ACC 2010

St. Jude Medical to exhibit cardiac clinical solution products portfolio at ACC 2010

Bisphosphonate treatments may affect bone quality and increase risk of atypical fractures of femur

GTC Biotherapeutics reports total net loss of $1.7M for fourth-quarter 2009

Cytori Therapeutics reports total revenues of $14.7M for 2009

Vertos Medical announces positive results from IRB I Patient Outcomes Trial of 'mild' for LSS

U.S. commercial launch of Integra Spine's Paramount PS Fixation System announced

Leaders of LUH urge Congress not to overlook healthcare issues of Latinos in final healthcare reform legislation

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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