Evaluation of Materials for the Distribution of Pressure in the Treatment of Neuroischemic Ulcers

Evaluation of Materials for the Distribution of Pressure in the Treatment of Neuroischemic Ulcers

The hypothesis of this study is based on the premise that pressure-distributing materials with superior biomechanical and tissue response properties will be capable of improving the healing rate of neuropathic ulcers.

The overarching objective of the present project is to assess the influence of the nature and method of application of the materials under study on tissue response, the reduction of pressure on the sole of the foot, and the healing of neuropathic ulcers in patients with diabetes mellitus.

The study is divided into two distinct phases:

The following analysis is concerned with the characteristics of materials that are employed for the purpose of the distribution of pressure. This will entail the meticulous analysis of the response exhibited by the materials, with the objective of ascertaining their true biomechanical behaviour in volunteers devoid of active ulcers.

The materials selected in the first part will be applied for the treatment of revascularised neuroischaemic ulcers. This will determine which of the materials is the most suitable for treating the lesion.

Inclusion Criteria:

• Aged between 55 and 75.
• Diagnosis of diabetes mellitus.
• Patients with an ankle-brachial index of >0.8 and <1.2.
• Signature of the informed consent form

Exclusion Criteria:

• Leg or foot injuries or ulcers that cause pain and prevent normal movement in both lower limbs.
• Foot trauma within the last month.
• Inability to adhere to the full schedule of measurements required by the study.
• Participants who do not sign the informed consent form.
• Known contact dermatitis to any of the study materials