Wound News and Research

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New ocular inserts allow patient's cornea to absorb more antibiotics

The anatomic and physiologic structure of the eyes constitutes by itself an important barrier when administering medicine. The amount of medicine that passes through the cornea by applying creams or drops is very limited and it is necessary to develop alternative, more effective ways of administering them ocularly.

22 Mar 2018

Chronic opioid users at increased risk of complications after spinal fusion surgery

Patients who have been taking opioid pain relievers for several months before spinal fusion surgery are at increased risk of complications after their surgery, reports a study in the journal Spine, published by Wolters Kluwer.

21 Mar 2018

Hydrogel may accelerate healing of diabetic ulcers

A hydrogel invented at Rice University that is adept at helping the body heal may also be particularly good at treating wounds related to diabetes.

20 Mar 2018

Speeding up wound healing using nanofiber dressings

Scientists have developed two new types of wound dressing that dramatically increase healing rates and improve tissue regeneration.

19 Mar 2018

Researchers unravel how gingival mesenchymal stem cells accelerate wound healing

Ever notice how a cut inside the mouth heals much faster than a cut to the skin? Gum tissue repairs itself roughly twice as fast as skin and with reduced scar formation. One reason might be because of the characteristics of gingival mesenchymal stem cells, or GMSCs, which can give rise to a variety of cell types.

15 Mar 2018

NTU scientists find potential biomedical uses for fish scale-derived collagen

Scientists from Nanyang Technological University, Singapore have established that collagen derived from fish scales could be effective for various biomedical applications such as wound healing.

12 Mar 2018

Modifying Oncolytic Adenoviruses to Target Pancreatic Cancer

Pancreatic cancer is one of the less common but deadliest cancers. Modified oncolytic adenoviruses represent an alternative to chemotherapy and targeted therapies, which have a high mortality rate.

9 Mar 2018

Researchers discover link between hypothyroidism and wound healing complications

Researchers at the University of Michigan have discovered a link between low thyroid hormone levels and wound healing complications.

7 Mar 2018

Study finds underuse of minimally invasive surgeries in elderly Medicare patients

A study of more than 200,000 Medicare patients who had common surgical procedures shows that, compared to the general population, they underwent far fewer minimally invasive operations, whose benefits include lower rates of complications and readmissions, along with shorter hospital stays.

5 Mar 2018

Diabetes drug use during pregnancy may increase risk of obesity or overweight in children

When women take the common diabetes medication metformin during pregnancy, it may put their children at increased risk of having obesity or overweight.

28 Feb 2018

Study shows how infrequently police use force in apprehending suspects

Police officers rarely use force in apprehending suspects, and when they do they seldom cause significant injuries to those arrested, according to a multi-site study published in the March issue of the Journal of Trauma and Acute Care Surgery.

24 Feb 2018

Penn study sheds new light on immune cell identity

Almost all cells in the human body have identical DNA sequences, yet there are 200-plus cell types with different sizes, shapes, and chemical compositions. Determining what parts of the genome are read to make protein and which are silenced is orchestrated by proteins called transcription factors.

21 Feb 2018

Surgical infection in low-income nations linked to drug-resistant bacteria, research suggests

Patients having surgery in low-income countries are more likely to develop an infection than those in wealthier nations, which may be linked to drug-resistant bacteria, research led by the Universities of Birmingham, Edinburgh and Warwick suggests.

14 Feb 2018

Chemist finds how to control blood sugar without usual side effects

Chemist Robert Doyle in the College of Arts and Sciences at Syracuse University has figured out how to control glucose levels in the bloodstream without the usual side effects of nausea, vomiting or malaise.

11 Feb 2018

Far-UVC light may offer solution to eradicating airborne flu viruses

Continuous low doses of far ultraviolet C light can kill airborne flu viruses without harming human tissues, according to a new study at the Center for Radiological Research at Columbia University Irving Medical Center.

9 Feb 2018

Biomedical engineers develop miniature self-sealing wound model

Biomedical engineers have developed a miniature self-sealing model system for studying bleeding and the clotting of wounds. The researchers envision the device as a drug discovery platform and potential diagnostic tool.

8 Feb 2018

Covestro to showcase innovative materials at MD&M West 2018

Medical devices and health care equipment are changing dramatically, and these new applications need innovative materials to bring them to life. For almost 50 years, OEMs have depended on advanced materials and expertise from Covestro LLC to bring life-saving and life-enhancing products to the health care market.

From Covestro LLC 7 Feb 2018

Researchers develop novel antibody-based therapy to treat organ fibrosis

Fibrosis can be triggered by many events- surgery, injury, disease- but regardless of the cause, it's characterized by accumulating masses of collagen-packed scar tissue that can permanently damage compromised organs.

6 Feb 2018

Researchers find new way to accelerate wound healing

Researchers at Uppsala University and SLU have found a new way of accelerating wound healing. The technology and the mode of action method published in the highly ranked journal PNAS involves using lactic acid bacteria as vectors to produce and deliver a human chemokine on site in the wounds.

5 Feb 2018

UTA receives new grant to develop manufacturing process for REHEAL glove

The University of Texas at Arlington has received a new $227,000 grant funded through the federal government's Medical Technology Enterprise Consortium to develop the manufacturing process for the REHEAL glove, a bioengineered healing glove that delivers medicine to injured hands to speed up healing.

31 Jan 2018