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Vaccines show link between periodontal and heart disease

Strengthening the link between periodontal and heart disease, researchers at Boston University School of Medicine (BUSM) found they can prevent mice from developing P. gingivalis-accelerated heart disease by immunizing the mice with a vaccine that protects against periodontal disease.

6 May 2004

Organic superglues, disease treatments and better food flavourings

Organic superglues, disease treatments and better food flavourings: these are some of the projects where synthetic organic chemist Carol Taylor employs her skills.

5 May 2004

World's first gene therapy trial aimed at preventing cancer

The concept seems straightforward. If, at its heart, cancer is a disease of genes, then giving patients new genes should disarm cancer. Such treatment would replace missing or faulty genes that keep cell growth in check, or would flush the body with "super genes" that could attack and destroy cancer.

5 May 2004

Swedish Medical Center has unveiled the world's most advanced mobile mammography center

Swedish Medical Center today unveiled the world's most advanced mobile mammography center. Known as the "Swedish Breast Care Express," the 64-foot self-contained coach features the latest full-field digital mammography equipment. And it will be the first unit to incorporate a complete rooftop satellite system for transmitting images remotely.

5 May 2004

Embryo testing could produce babies who might aid sick siblings

Parents with a child requiring stem cell transplantation can have genetic testing done on embryos prior to implantation to determine if the tissue type matches and the ensuing offspring could potentially serve as a donor to the affected child, according to a study in the May 5 issue of The Journal of the American Medical Association (JAMA).

5 May 2004

$FDA approves INFUSE® bone graft which improves fracture healing$

FDA approves INFUSE® bone graft which improves fracture healing

Medtronic, Inc. has announced that the U.S. Food and Drug Administration (FDA) approved the use of INFUSE® Bone Graft in the treatment of acute, open fractures of the tibial shaft, a long bone in the lower leg. The approval broadens the indications for INFUSE Bone Graft, a product that has been used since 2002 in spinal surgery with metallic cages to treat tens of thousands of patients.

4 May 2004

New Australian VR center to give medical students the ability to feel virtual skin, muscle, tendon and bone

And later this year, the facility will be upgraded to include “haptic” capacity, or the ability to recognise the sense of touch – such as giving medical students the ability to “feel” the difference between virtual skin, muscle, tendon or bone.

3 May 2004

Wyeth gets FDA approval for a novel protein device that enhances bone healing

Wyeth have announced that the FDA has approved rhBMP-2/ACS (recombinant human Bone Morphogenetic Protein-2/Absorbable Collagen Sponge), a novel protein device that enhances bone healing, for use in the treatment of acute, open tibia shaft fractures in adults.

3 May 2004

Chemical thumbprint can help determine if tumor is returning or dying

Brain tumor survivors live with the constant worry that their cancer might come back. And even if they have a brain scan every few months to check, doctors often can't tell the difference between new cancer growth and tissue changes related to their treatment with radiation or chemotherapy.

3 May 2004

Elastic titanium nails help children recover faster from a broken leg than the traditional cast treatment

Elastic titanium nails help children recover faster from a broken leg than the traditional treatment with weeks of traction and a body cast, according to a new study from The Children's Hospital of Philadelphia.

3 May 2004

Researchers show link between periodontal and heart disease

3 May 2004

New radiology camera delivers sophisticated technology to Cambridge Medical Center patients

When most of us think of new cameras, we think about those little digital pocket-sized ones that easily fit into the palm of our hand. It’s amazing how much technology is contained in something so small.

3 May 2004

New technique to deliver gene therapy to soft-tissue tumors

Using new research and technology that shows bone marrow-derived mesenchymal stem cells (MSCs) will engraft at the site of a tumor and contribute to the growth of stromal fibroblasts (the healthy tissue surrounding a tumor)

2 May 2004

Adult height loss could suggest future osteoporosis problems

The loss of 2 or more inches in height during adulthood serves as a powerful predictor of osteoporosis in the hip, and thus the risk for hip fractures, in elderly women, according to a new study at The Ohio State University Medical Center. The finding has led researchers to recommend that primary care physicians routinely screen aging patients for height loss. Seth Kantor

1 May 2004

Researchers to improve the quality of life for stroke survivors

Researchers at the University of Birmingham are investigating how to improve the quality of life for stroke survivors in nursing and residential homes, by helping them to become more active.

30 Apr 2004

Funding for new biomaterials for spinal disc repair and regeneration

Orthonics, Inc., an Atlanta start-up company developing new biomaterials for spinal disc repair and regeneration, has received initial funding from Viscogliosi Brothers, LLC, a New York-based closely held venture capital/private equity and merchant banking firm focused on the musculoskeletal/orthopedics industry. Terms of the funding were not disclosed.

30 Apr 2004

Transplanted bone-marrow cells could regenerate nerve cells in the brain

Findings of a preliminary study in this week's issue of THE LANCET suggest that transplanted adult bone-marrow cells could regenerate nerve cells in the brains of human stem-cell recipients. These early findings, if confirmed in future research, have implications for the treatment of neurodegenerative disorders such as Parkinson's disease.

29 Apr 2004

Robot teaches 50-year-old man paralyzed to walk again

A 50-year-old man paralyzed from the neck down in a devastating motorcycle accident ayear ago is learning to walk again with the help of a robot named Lokomat at UT Southwestern Medical Center at Dallas.

28 Apr 2004

Researchers are pioneering regenerative medicine techniques that could help millions of Americans heal faster after dental surgeries

More than 10 million Americans undergo surgical tooth extractions every year, and the procedure invariably involves some loss of bone from the tooth socket. This bone loss is problematic for dentists because it can compromise both the functional and esthetic outcomes of treatment involving dentures and bridges. Significant losses of bone also make it difficult for surgeons to properly fit dental implants to the ridge of the jawbone without requiring additional surgical procedures.

28 Apr 2004

$Untreated postmenopausal women with osteoporosis are at risk for first spinal fracture within one year$

Untreated postmenopausal women with osteoporosis are at risk for first spinal fracture within one year

Results of a new analysis found that, without treatment, one out of 13 postmenopausal osteoporotic women who were initially fracture-free were likely to experience a spinal fracture within one year.

28 Apr 2004