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

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Title: Areas of patent innovation regarding diabetic foot ulcers: technological prospecting.
Alternate Title: Áreas de innovación de patentes sobre úlceras en los pies relacionadas con la diabetes. Una prospección tecnológica.
Áreas de inovação de patentes sobre úlcera no pé relacionada ao diabetes. Uma prospecção tecnológica.
Authors: Freitas, Vanessa Faria de1 vanessafaria33@gmail.com, Mendes, Marcos Vinicius Silva1 marcosvinicius5280@gmail.com, Neves, Sarah Ferreira1 sarahferreira279@gmail.com, Colichi, Rosana Maria Barreto2 rosana.barreto-colichi@unesp.br, Moraes, Juliano Teixeira1 julianotmoraes@ufsj.edu.br, Ribeiro, Helen Cristiny Teodoro Couto1 helen.cristiny@ufsj.edu.br
Source: Investigación & Educación en Enfermería. Jan-Apr2026, Vol. 44 Issue 1, p1-10. 10p.
Subjects: DIABETIC foot prevention, DOCUMENTATION, DATABASES, MEDICAL protocols, MEDICAL information storage & retrieval systems, DIFFUSION of innovations, INTERPROFESSIONAL relations, QUANTITATIVE research, REPORTING of diseases, DESCRIPTIVE statistics, HYPOGLYCEMIC agents, TREATMENT effectiveness, INTERNATIONAL relations, DIABETIC foot, TECHNOLOGY, MEDICAL records, PATENTS, DATA analysis software, DISEASE complications
Geographic Terms: UNITED States, CHINA
Abstract (English): 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. [ABSTRACT FROM AUTHOR]
Abstract (Spanish): Objetivo. Identificar las áreas de innovación de las patentes registradas internacionalmente relacionadas con la úlcera del pie relacionada con la diabetes. Métodos. Se trata de una prospección tecnológica cuantitativa de patentes internacionales, en un período de 2020 a 2024. Se utilizó la base de datos de la Organización Mundial de la Propiedad Intelectual, utilizando el descriptor «diabetic foot» (pie diabético). Resultados. Se encontraron 1372 patentes, con el mayor número de registros procedentes de China (76.38 %), Estados Unidos (4.74%), el Tratado de Cooperación en materia de Patentes (3.8%) y de la India (3.1%). Las áreas de innovación de las patentes se clasificaron en tratamiento (82.1%), prevención (12.2%) y evaluación (5.7%). Dentro de las patentes, el 72.8 % corresponde a dispositivos médicos y el 27.2 % a compuestos farmacéuticos. Conclusión. La tendencia mundial se centra en las patentes para el tratamiento de complicaciones del pie relacionadas con la diabetes. [ABSTRACT FROM AUTHOR]
Abstract (Portuguese): Objetivo. Identificar as áreas de inovação de patentes registradas internacionalmente voltadas à úlcera no pé relacionada ao diabetes. Métodos. Trata-se de prospecção tecnológica quantitativa de patentes internacionais, no periodo de 2020 a 2024, na base de dados da World Intellectual Property Organization, utilizando o descritor "diabetic foot". Resultados. foram encontradas 1372 patentes, com maior número de registros provenientes da China (76.38%), Estados Unidos (4.74%), Patent Cooperation Treaty (3.8%) e Índia (3.1%). As áreas de inovação das patentes foram classificadas em tratamento (82.1%), prevenção (12.2%) e avaliação (5.7%). Dentre as patentes, 72.8% correspondem a dispositivos médicos e 27.2% a compostos farmacêuticos. Conclusión. A tendência mundial é voltada para patentes de tratamento de complicações do pé relacionadas ao diabetes. [ABSTRACT FROM AUTHOR]
Copyright of Investigación & Educación en Enfermería is the property of Universidad de Antioquia, Facultad de Enfermeria and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Areas of patent innovation regarding diabetic foot ulcers: technological prospecting.
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  Data: Áreas de innovación de patentes sobre úlceras en los pies relacionadas con la diabetes. Una prospección tecnológica.<br />Áreas de inovação de patentes sobre úlcera no pé relacionada ao diabetes. Uma prospecção tecnológica.
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  Label: Authors
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  Data: <searchLink fieldCode="AR" term="%22Freitas%2C+Vanessa+Faria+de%22">Freitas, Vanessa Faria de</searchLink><relatesTo>1</relatesTo><i> vanessafaria33@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Mendes%2C+Marcos+Vinicius+Silva%22">Mendes, Marcos Vinicius Silva</searchLink><relatesTo>1</relatesTo><i> marcosvinicius5280@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Neves%2C+Sarah+Ferreira%22">Neves, Sarah Ferreira</searchLink><relatesTo>1</relatesTo><i> sarahferreira279@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Colichi%2C+Rosana+Maria+Barreto%22">Colichi, Rosana Maria Barreto</searchLink><relatesTo>2</relatesTo><i> rosana.barreto-colichi@unesp.br</i><br /><searchLink fieldCode="AR" term="%22Moraes%2C+Juliano+Teixeira%22">Moraes, Juliano Teixeira</searchLink><relatesTo>1</relatesTo><i> julianotmoraes@ufsj.edu.br</i><br /><searchLink fieldCode="AR" term="%22Ribeiro%2C+Helen+Cristiny+Teodoro+Couto%22">Ribeiro, Helen Cristiny Teodoro Couto</searchLink><relatesTo>1</relatesTo><i> helen.cristiny@ufsj.edu.br</i>
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  Data: <searchLink fieldCode="JN" term="%22Investigación+%26+Educación+en+Enfermería%22">Investigación & Educación en Enfermería</searchLink>. Jan-Apr2026, Vol. 44 Issue 1, p1-10. 10p.
– Name: Subject
  Label: Subjects
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  Data: <searchLink fieldCode="DE" term="%22DIABETIC+foot+prevention%22">DIABETIC foot prevention</searchLink><br /><searchLink fieldCode="DE" term="%22DOCUMENTATION%22">DOCUMENTATION</searchLink><br /><searchLink fieldCode="DE" term="%22DATABASES%22">DATABASES</searchLink><br /><searchLink fieldCode="DE" term="%22MEDICAL+protocols%22">MEDICAL protocols</searchLink><br /><searchLink fieldCode="DE" term="%22MEDICAL+information+storage+%26+retrieval+systems%22">MEDICAL information storage & retrieval systems</searchLink><br /><searchLink fieldCode="DE" term="%22DIFFUSION+of+innovations%22">DIFFUSION of innovations</searchLink><br /><searchLink fieldCode="DE" term="%22INTERPROFESSIONAL+relations%22">INTERPROFESSIONAL relations</searchLink><br /><searchLink fieldCode="DE" term="%22QUANTITATIVE+research%22">QUANTITATIVE research</searchLink><br /><searchLink fieldCode="DE" term="%22REPORTING+of+diseases%22">REPORTING of diseases</searchLink><br /><searchLink fieldCode="DE" term="%22DESCRIPTIVE+statistics%22">DESCRIPTIVE statistics</searchLink><br /><searchLink fieldCode="DE" term="%22HYPOGLYCEMIC+agents%22">HYPOGLYCEMIC agents</searchLink><br /><searchLink fieldCode="DE" term="%22TREATMENT+effectiveness%22">TREATMENT effectiveness</searchLink><br /><searchLink fieldCode="DE" term="%22INTERNATIONAL+relations%22">INTERNATIONAL relations</searchLink><br /><searchLink fieldCode="DE" term="%22DIABETIC+foot%22">DIABETIC foot</searchLink><br /><searchLink fieldCode="DE" term="%22TECHNOLOGY%22">TECHNOLOGY</searchLink><br /><searchLink fieldCode="DE" term="%22MEDICAL+records%22">MEDICAL records</searchLink><br /><searchLink fieldCode="DE" term="%22PATENTS%22">PATENTS</searchLink><br /><searchLink fieldCode="DE" term="%22DATA+analysis+software%22">DATA analysis software</searchLink><br /><searchLink fieldCode="DE" term="%22DISEASE+complications%22">DISEASE complications</searchLink>
– Name: SubjectGeographic
  Label: Geographic Terms
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22UNITED+States%22">UNITED States</searchLink><br /><searchLink fieldCode="DE" term="%22CHINA%22">CHINA</searchLink>
– Name: Abstract
  Label: Abstract (English)
  Group: Ab
  Data: 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. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label: Abstract (Spanish)
  Group: Ab
  Data: Objetivo. Identificar las áreas de innovación de las patentes registradas internacionalmente relacionadas con la úlcera del pie relacionada con la diabetes. Métodos. Se trata de una prospección tecnológica cuantitativa de patentes internacionales, en un período de 2020 a 2024. Se utilizó la base de datos de la Organización Mundial de la Propiedad Intelectual, utilizando el descriptor «diabetic foot» (pie diabético). Resultados. Se encontraron 1372 patentes, con el mayor número de registros procedentes de China (76.38 %), Estados Unidos (4.74%), el Tratado de Cooperación en materia de Patentes (3.8%) y de la India (3.1%). Las áreas de innovación de las patentes se clasificaron en tratamiento (82.1%), prevención (12.2%) y evaluación (5.7%). Dentro de las patentes, el 72.8 % corresponde a dispositivos médicos y el 27.2 % a compuestos farmacéuticos. Conclusión. La tendencia mundial se centra en las patentes para el tratamiento de complicaciones del pie relacionadas con la diabetes. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label: Abstract (Portuguese)
  Group: Ab
  Data: Objetivo. Identificar as áreas de inovação de patentes registradas internacionalmente voltadas à úlcera no pé relacionada ao diabetes. Métodos. Trata-se de prospecção tecnológica quantitativa de patentes internacionais, no periodo de 2020 a 2024, na base de dados da World Intellectual Property Organization, utilizando o descritor "diabetic foot". Resultados. foram encontradas 1372 patentes, com maior número de registros provenientes da China (76.38%), Estados Unidos (4.74%), Patent Cooperation Treaty (3.8%) e Índia (3.1%). As áreas de inovação das patentes foram classificadas em tratamento (82.1%), prevenção (12.2%) e avaliação (5.7%). Dentre as patentes, 72.8% correspondem a dispositivos médicos e 27.2% a compostos farmacêuticos. Conclusión. A tendência mundial é voltada para patentes de tratamento de complicações do pé relacionadas ao diabetes. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Investigación & Educación en Enfermería is the property of Universidad de Antioquia, Facultad de Enfermeria and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.17533/udea.iee.v44n1e08
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      – SubjectFull: DIABETIC foot prevention
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      – SubjectFull: DATABASES
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