Sin embargo los medicamentos tradicionales para curar heridas tienen muchas desventajas como el alto costo y su baja efectividad. De hecho, la manera de curar las heridas se ha convertido en un tema de controversia. Se han probado una gran variedad de sustancias a lo largo de la historia. Esta fase se extiende a lo largo de 24 horas. Pueden realizarse mediante: puntos, ganchos, grapas o pegamentos para la piel.

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Universidad Nacional de Colombia. Correspondencia: nslandinezp unal. Resumen Antecedentes. Summary Background. The skin wound healing is a highly complex process that can recover tissue integrity allowing regeneration and restoring its functions. To review literature about normal healing processes and altered. Materials and methods.

The alter of intrinsic or extrinsic factors can lead to chronic wounds, as is evidenced in changes of the skin bioelectrical behavior and its dielectric properties. The healing process depends on many extrinsic and intrinsic factors, which are easily alterable. Referencias 1.

Aum C, Rpey CJ. Dermatol Surg. Physiology of skin aging. Clin Plast Surg. Falanga V. The chronic wound: impaired healing and solutions in the context of wound bed preparation. Blood Cells Mol Dis. Assimacopoulos D. Wound healing promotion by the use of negative electric current. Am Surg. Leyva Pereira L. Healing pressure ulcers with collagen or hydrocolloid: a randomized, controlled trial. J Am Geriatr Soc. Ayello E, Cuddigan J. Adv Skin Wound Care. Palmier S, Trial C. Use of high-pressure waterjets in wound debridement.

Surgery in wounds. Basford J. Low intensity laser therapy: still not an established clinical tool. Lasers Surg Med. Dyson M. Non-thermal cellular effects of ultrasound. Br J Cancer. Electrical stimulation and wound healing. Arch Dermatol. Experimental Wound healing with electrical stimulation. Artif Organs. Godbout C, Frenette J. Periodic direct current does not promote wound closure in an in vitro dynamic model of cell migration.

Phys Ther. Chronic dermal ulcer healing enhanced with monophasic pulsed electrical stimulation. Arch Phys Med Rehabil. Shaw T, Martin J. Wound repair at a glance.

J Cell Sci. Watson T. Barcelona: Elsevier; The wound healing process: an overview of the cellular and molecular mechanisms. J Int Med Res.

Williamson D, Harding K. Wound healing. Witte MB, Barbul A. General principles of wound healing. Surg Clin North Am. Lawrence W. Physiology of the acute wound. Messerli M. Extracellular electrical fields direct wound healing and regeneration. Biol Bull. Berral F. Rev Hosp Jua Mex. Nuccitelli R. A role for endogenous electric fields. Curr Top Dev Biol. Offner F. Bioelectric potentials - Their source, recording and significance. Foulds I, Barker A. Human skin battery potentials and their possible role in wound healing.

Br J Dermatol. Jaul E. Non-healing wounds: The geriatric approach. Arch Gerontol Geriatr. Why chronic wounds will not heal: a novel hypothesis. Wound Repair Regen ;16 1 Matrisian L. The matrix-degrading metalloproteinases. Wysocki A. Wound fluids and the pathogenesis of chronic wounds.

J Wound Ostomy Continence Nurs. Expression of matrix-metalloproteinases and their inhibitors in the wounds of diabetic and non-diabetic patients. Analysis of the acute and chronic wound environments: the role of proteases and their inhibitors. Wound Repair Regen. Greenhalgh D. J Trauma. The glabrous epidermis of cavies contains a powerful battery.

Am J Physiol. Zhao M. Electrical fields in wound healing- An overriding signal that directs cell migration. Semin Cell Dev Biol. Imaging the electric field associated with mouse and human skin wounds. Ojingwa J, Rickah R. Electrical Stimulation of Wound Healing. J Invest Dermatol.

Analysis of acute and chronic wound environments: the role of proteases and their inhibitors. A systematic review of therapeutic interventions for pressure ulcers after spinal cord injury. Enoch S, Leaper DJ. Basic science of wound healing. A chronic pressure ulcer model in the nude mouse.


¿Cuánto tarda en cicatrizar una herida?

Cuando muestran una abertura en la piel. Producidas por objetos cortantes. Las que entran en una cavidad corporal. Causadas por instrumentos punzantes. Por costumbre las heridas se clasifican de acuerdo con la causa que las produce: Heridas por instrumento punzocortante.


Número Actual



Tipos de cicatrización



El proceso de cicatrización de una herida


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