Медицинская библиотека · Investigacion y educacion en enfermeria · 2026

Areas of patent innovation regarding diabetic foot ulcers: technological prospecting.

Faria de Freitas Vanessa, Silva Mendes Marcos Vinicius, Ferreira Neves Sarah, Barreto Colichi Rosana Maria, Teixeira Moraes Juliano, Teodoro Couto Ribeiro Helen Cristiny

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Аннотация

OBJECTIVE

To identify areas of innovation in internationally registered patents focused on diabetic foot ulcers.

METHODS

This is a quantitative technological prospecting of international patents, from 2020 to 2024, in the World Intellectual Property Organization database, using the descriptor "diabetic foot".

RESULTS

1372 patents were found, with the largest number of registrations originating from China (76.38%), the United States (4.74%), the Patent Cooperation Treaty (3.8%), and India (3.1%). The areas of innovation of the patents were classified into treatment (82.1%), prevention (12.2%), and evaluation (5.7%). Among the patents, 72.8% correspond to medical devices and 27.2% to pharmaceutical compounds.

CONCLUSION

The global trend is towards patents for the treatment of diabetic foot complications.

Для цитирования: Faria de Freitas Vanessa, Silva Mendes Marcos Vinicius, Ferreira Neves Sarah, Barreto Colichi Rosana Maria, Teixeira Moraes Juliano, Teodoro Couto Ribeiro Helen Cristiny. Areas of patent innovation regarding diabetic foot ulcers: technological prospecting.. Investigacion y educacion en enfermeria. 2026. DOI: 10.17533/udea.iee.v44n1e08.

Предметные рубрики MeSH

Diabetic Foot Patents as Topic Humans Inventions Databases, Factual United States Intellectual Property India

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