Las suturas que revolucionarán la medicina: wounds that heal faster and become less infected thanks to movement

Technology is revolutionizing medicine, introducing new treatments and cures, while reinventing classic processes like bandages and sutures. Los Robotic surgeons used in Spain alcanzar major precisión en los próximos años puede que usen un nuevo tipo de suturas como las Created at MIT to detect inflammation o estas otras capas de Accelerate the healing of wounds and surgeries with electricity.

Some medical processes, such as wound healing, took a long time to evolve, examples being the actual use of sutures, cataplasms, and salves. We have proposed to change this with recent research projects, the embargo of guilt. Investigators from the University of Pennsylvania and Rutgers University (both in the US) planted the same year. El uso de Vendajes intelligentes que application electrotherapy healing wounds faster, as well as communicating information to the doctor.

Intelligent intelligent people can not, on the other hand, treat internal wounds, and su lugar se necesita la ayuda de suturas. Also using electricity, a group from Donghua University in China introduced a new type of biodegradable suture that speeds up wound healing and reduces the appearance of infections.

Electric stitches

Las suturas perform a primary function in medicine, mantener unidos los tejidas mientras la herida cicatriza. A passive process that patiently waits for nature to take its course, except for the use of drugs or creams that help the patient.

Contrary to traditional sutures, you can watch an indefinite film, which, in turn, is useful for activation. The suture was invented by this research group Any electrical energy is estimated for voltage.

This can happen during movement and can speed up the healing process, as well as reduce the risk of infection. In any form, according to the system This can become an active treatment que acelera la recuperación del cuerpo con los nuevos avances. The results of this study are as follows Published in the journal Nature Communications.

For medicine, no idea can mediate to evaluate electricity. It promotes healing through a variety of mechanisms that stimulate the migration of cells into the area. Sin embargo, the technique of applying it through stitching, is an innovative proposal.

Well, los Especially sutura for fibra mechanoectrica components. Separate the central and outer fibers that are powered by electricity. When muscles relax and contract, they create opposite loads en la capa media y externa de la sutura y se generate electricity, según el efecto triboéléctrico.

When the patient moves, the process becomes passive and makes life more normal. After the treatment, the patient does not require a new intervention, because the materials are used This suture is bioabsorbable. Even if used in internal surgery, it must be safely broken down in the body.

Heridas cerradas más rápido

El equipo conducted a series of experiments with sutures using artificial muscle fibers and rats with wounds. He discovered this as a result of his petri dish experiments las tasas a las que las cells migraban al área alrededor de las suturas aumentaban electrical stimulation also reduced bacterial growth when an electric field was present compared to when it was not.

In their scientific paper, the team explains that the wound used for the test covered 69% of the surface. Within 24 hours after the application of electric sutures, This injury has been reduced to only 10.8%. Instead, traditional sutures reduced the wound by only 32.6% over the same period.

Rather, explain everything After 10 days. Electrical sutures closed 96.5% of rats' wounds, and control sutures closed 60.4%.

Closure of the wound is not the only goal, but also to prevent infections as much as possible. The researchers disinfected the wounds daily, but even without daily wound disinfection, It is treated with bacteria En las ratas tratadas con la sutura ectrica, lo que Sutura que los puntos de sutura podría potentiale las infeccións postoperativeias reduction.

Research still needs to go through clinical trials to evaluate the effectiveness of these sutures in humans, but the results are interesting and, as they point out, “if successful, they could be a safe, inexpensive and effective alternative to traditional sutures.”