CUSTOMIZATION OF WOUND DRESSING USING RULE-BASED ALGORITHM

• US 20100241447A1
• Filed: 05/05/2009
• Published: 09/23/2010
• Est. Priority Date: 04/25/2008
• Status: Abandoned Application

• Current Assignee: Nuvesse Skin Therapies Inc.
• Original Assignee: Polyremedy, Inc.
• Inventors: Sinyagin, Dmitriy, Brower, Theo, Krasnov, Dmitry, Siniaguine, Oleg
• Application Number:
  US12/436,071
• Publication Number:
  US 20100241447A1
• Time in Patent Office: Days
• US Class Current: 705/2
• CPC Class Codes: A61F 13/00987 Apparatus or processes for manufacturing non-adhesive dressings or bandages
• CPC Class Codes: A61F 13/0276 Apparatus or processes for manufacturing adhesive dressings or bandages
• CPC Class Codes: G06Q 10/06375 Prediction of business process outcome or impact based on a proposed change
• CPC Class Codes: G16H 20/30 relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
• CPC Class Codes: G16H 50/20 for computer-aided diagnosis, e.g. based on medical expert systems
• CPC Class Codes: G16H 50/70 for mining of medical data, e.g. analysing previous cases of other patients
• CPC Class Codes: G16H 70/20 relating to practices or guidelines

Abstract

A method and/or system for customizing wound dressings based on an effective wound treatment protocol created by collecting and analyzing wound treatment records. The wound treatment records are collected from one or more wound treatment facilities. The wound dressings are not customized for each patient based solely on experiences and knowledge of medical practitioners but also based on the wound treatment protocol. Further, an intuitive and systematic user interface for a wound dressing fabricator is provided to allow medical practitioners with varying levels of experiences and knowledge to customize wound dressings for a specific wound. By using the wound treatment protocol and the systematic user interface, flawed wound dressings are less likely to be fabricated. Various other functionalities are also provided to manage and support the wound dressing fabricator.

Claims

1. A computer-implemented method of customizing and fabricating a wound dressing for a wound of a patient by a wound dressing fabricator, comprising:

receiving a first set of parameters associated with the wound;

generating a wound dressing specification by a wound dressing customization algorithm based on the first set of parameters, the wound dressing specification including a second set of parameters of the wound dressing, the wound dressing customization algorithm implementing a clinical protocol for customizing a wound dressing; and

fabricating a wound dressing according to the wound dressing specification.

2. The computer-implemented method of claim 1, further comprising:

receiving user information of a medical practitioner accessing the wound dressing fabricator; and

determining an access level of the medical practitioner based on the user information.

3. The computer-implemented method of claim 1, further comprising:

storing a result of the wound treatment using the wound dressing;

analyzing the result of the wound treatment and the applied wound dressing by statistical tools;

generating an updated wound dressing customization algorithm based on the analysis; and

storing the updated wound dressing customization algorithm in the wound dressing fabricator.

4. The computer-implemented method of claim 1, further comprising sending a request to fabricate the wound dressing to another wound dressing fabricator responsive to detection of a predetermined event.

5. The computer-implemented method of claim 4, wherein the predetermined event is an amount of time needed to fabricate the wound dressing exceeding a first threshold, a number of wound dressings for fabrication exceeding a second threshold or exhaustion of material needed for fabricating the wound dressing.

6. The computer-implemented method of claim 1, wherein the first set of parameters comprises dimensions of the wound, an exudate level of the wound, a time interval for replacing the wound dressing.

7. The computer-implemented method of claim 1, wherein the first set of parameters comprises a type of the wound dressing, the dressing type comprising at least a hydrating or absorptive type and a protective type, configuration of a primary wound dressing responsive to the dressing type being the hydrating or absorptive type, and configuration of a protective layer responsive to the dressing type being the protective type.

8. The computer-implemented method of claim 1, wherein generating of the wound dressing specification is further based on a wound progression model representing progress of the wound with progress of time and a dressing progression module representing changes in properties of the wound dressing with progress of time.

9. The computer-implemented method of claim 1, further comprising receiving setting parameters reference by the wound dressing customization algorithm to generate the wound dressing specification.

10. The computer-implemented method of claim 9, wherein the setting parameters comprise a selection indicating whether to allow or disallow a time interval between changing of wound dressings for a level of exudate from the wound, a selection of a type of primary material of the wound dressing for the selected combination of the level of exudate and the time interval, and a shape of the selected primary material.

11. A wound dressing fabricator for fabricating a wound dressing customized to a wound of a patient, comprising:

an input device configured to receive a first set of parameters associated with the wound;

a wound dressing manager configured to automatically generate a wound dressing specification by a wound dressing customization algorithm based on first the set of parameters, the wound dressing specification including a second set of parameters of the wound dressing, the wound dressing customization algorithm implementing a clinical protocol for customizing a wound dressing; and

a wound dressing fabrication module for fabricating a wound dressing according to the wound dressing specification.

12. The wound dressing fabricator of claim 11, further comprising an authorization module for determining an access level of a medical practitioner based on user information received via the input device.

13. The wound dressing fabricator of claim 11, further comprising a database for storing a result of the wound treatment using the wound dressing.

14. The wound dressing fabricator of claim 11, further comprising an administrative module configured to send a request to fabricate the wound dressing to another wound dressing fabricator responsive to an amount of time needed to fabricate the wound dressing exceeding a first threshold, a number of wound dressings for fabrication exceeding a second threshold or material needed for fabricating the wound dressing being exhausted.

15. The wound dressing fabricator of claim 11, wherein the first set of parameters comprises a type of the wound, a dimension of the wound, an exudate level of the wound, an interval for replacing the wound dressings, a choice of protective layer, and a choice of adhesive for use in the wound dressing.

16. The wound dressing fabricator of claim 12, wherein the wound dressing manager is adapted to generate the wound dressing specification based further on a wound progression model representing progress of the wound with progress of time and a dressing progression module representing changes in properties of the wound dressing with progress of time.

17. A wound treatment evaluator for generating setting parameters of a wound dressing customization algorithm for automatically customizing a wound dressing adapted to a wound of a patient, the setting parameters referenced by the wound dressing customization algorithm to customize the wound dressing, comprising:

an information collector configured to collect wound treatment reports of customized wound dressings from a plurality of wound dressing fabricators, the wound treatment reports including results of treating wounds by applying the customized wound dressings;

a storage configured to store the collected wound treatment reports; and

a wound treatment analyzer configured to generate the setting parameters by performing statistical analysis on the collected wound treatment reports, the setting parameters sent to one or more wound dressing fabricators to fabricate the wound dressings.

18. The wound treatment evaluator of claim 17, wherein the wound treatment analyzer is further configured to determining a best treatment practice for a category of wounds by comparing results of treating the category of wounds using different wound dressings, the wound treatment analyzer combining best treatment practices for a plurality of categories of wounds to generate the setting parameters.

19. The wound treatment evaluator of claim 18, further comprising a rule updater for propagating the setting parameters to one or more wound dressing fabricators.

20. A computer-readable storage medium storing instructions thereon, the instructions when executed by a processor in a wound dressing fabricator for customizing and fabricating a wound dressing for a wound of a patient, cause the processor to:

receive a first set of parameters associated with the wound;

generate a wound dressing specification by a wound dressing customization algorithm based on the first set of parameters, the wound dressing specification including a second set of parameters of the wound dressing, the wound dressing customization algorithm implementing a clinical protocol for customizing a wound dressing; and

fabricate a wound dressing according to the wound dressing specification.

21. The computer-readable storage medium of claim 20, further comprising instructions to:

receive user information of a medical practitioner accessing the wound dressing fabricator; and

determine an access level of the medical practitioner based on the user information, the access level comprising at least a first access level and a second access level.

22. The computer-readable storage medium of claim 21, further comprising instructions to store a result of the wound treatment using the wound dressing.

23. The computer-readable storage medium of claim 22, further comprising instructions to analyze the result of the wound treatment and the used wound dressing to update the wound dressing customization algorithm.

24. The computer-readable storage medium of claim 23, further comprising instructions to send the updated wound dressing customization algorithm to another wound dressing fabricator.

26. A method of generating setting parameters of a wound dressing customization algorithm for automatically customizing a wound dressing adapted to a wound of a patient, the setting parameters referenced by the wound dressing customization algorithm in a wound dressing fabricator to customize the wound dressing, the method comprising:

collecting wound treatment reports of customized wound dressings from a plurality of wound dressing fabricators, the wound treatment reports including results of treating wounds by applying the customized wound dressings;

storing the collected wound treatment reports; and

generating the setting parameters by performing statistical analysis on the collected wound treatment reports, the setting parameters sent to one or more wound dressing fabricators to customize and fabricate wound dressings based on the protocol.

25. The computer-readable storage medium of claim 26, further comprising instructions to receive setting parameters reference by the wound dressing customization algorithm to generate the wound dressing specification.

27. The method of claim 26, further comprising:

determining a best treatment practice for a category of wounds by comparing results of treating the category of wounds using different wound dressings;

combining best treatment practices for a plurality of categories of wounds to generate the setting parameters; and

sending the setting parameters to one or more wound dressing fabricators to customize and fabricate wound dressings.

28. A computer readable storage medium storing instructions thereon to generate setting parameters of a wound dressing customization algorithm for automatically customizing a wound dressing adapted to a wound of a patient, the setting parameters referenced by the wound dressing customization algorithm in a wound dressing fabricator to customize the wound dressing, the instructions when executed by a processor cause the processor to:

collect wound treatment reports of customized wound dressings from a plurality of wound dressing fabricators, the wound treatment reports including results of treating wounds by applying the customized wound dressings;

store the collected wound treatment reports; and

generate the setting parameters by performing statistical analysis on the collected wound treatment reports, the setting parameters sent to one or more wound dressing fabricators to customize and fabricate wound dressings based on the protocol.

29. The computer readable storage medium of claim 28, further comprising instructions to:

determine a best treatment practice for a category of wounds by comparing results of treating the category of wounds using different wound dressings;

combine best treatment practices for a plurality of categories of wounds to generate the setting parameters; and

send the setting parameters to one or more wound dressing fabricators to customize and fabricate wound dressings.