System and method for bacterial vaginosis testing

• US 20100009336A1
• Filed: 07/07/2009
• Published: 01/14/2010
• Est. Priority Date: 07/11/2008
• Status: Abandoned Application

• Current Assignee: Shannon E. Sullivan
• Original Assignee: Shannon E. Sullivan
• Inventors: Sullivan, Shannon E.
• Application Number:
  US12/459,748
• Publication Number:
  US 20100009336A1
• Time in Patent Office: Days
• US Class Current: 435/3
• CPC Class Codes: C12Q 1/04 Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor C12Q1/6897 takes precedence
• CPC Class Codes: G01N 2333/335 from Lactobacillus (G)

Abstract

A method and system for testing fluids from a patient is provided. In one embodiment, a portable device is configured with one or more testing modules adapted perform one or more tests on a fluid sample in order to determine if a patient has bacterial vaginosis. A timer module coupled to a sample transport is configured to move a vaginal fluid sample between one or more testing modules at various stages along a predetermined testing path. In an embodiment, the timer module is configured to move the vaginal fluid sample between the testing modules along a circular testing path. The vaginal fluid sample may be processed in sequential order over predetermined time periods with respect to the processing performed by the testing module in order to detect the presence of, or lack of, Lactobacilli in the patient'"'"'s vaginal flora to determine whether or not the patient has bacterial vaginosis.

Claims

1. A portable system for bacterial vaginosis testing, the system comprising:

a portable enclosure;

a plurality of testing modules disposed within the portable enclosure and disposed about a testing path, wherein each testing module is configured to perform at least one portion of a bacterial vaginosis test on a vaginal fluid sample from a patient;

a sample transport member disposed within the enclosure and configured to support the vaginal fluid sample and position the vaginal fluid sample within each of the plurality of testing modules; and

a timer module coupled to the sample transport member, the timing module configured to move the sample transport over a predetermined time period about the testing path.

2. The system of claim 1, wherein the enclosure comprises a sample port extending therein, wherein the sample port is configured to allow the fluid sample to passed through the enclosure and delivered to the sample transport.

3. The system of claim 1, wherein the enclosure comprises one or more viewing ports extending through the enclosure such that the vaginal fluid sample is visible along at least a portion of the testing path to a user.

4. The system of claim 1, wherein the testing path is a circular path or non-circular path.

5. The system of claim 1, wherein the timer module is a linear timer or non-linear timer.

6. The system of claim 5, wherein the timer module is a mechanical spring driven timer.

7. A method for a user self-test for bacterial vaginosis, the method comprising;

providing a fluid sample to a portable testing device, wherein the portable testing device comprises at least two testing modules disposed along a testing path and a test transport member configured to support the fluid sample;

moving the transport member containing a fluid sample between the at least two testing modules along the testing path.

processing the fluid sample with the at least two testing modules;

determining from at least some of the bacteria in the processed fluid sample whether the patient has bacterial vaginosis; and

providing a display to a user thereof indicating the results of the fluid sample processing.

8. The method of claim 7, wherein moving the transport member comprises rotating the transport member about an axis of a timer module configured to move the fluid sample along the testing path.

9. The method of claim 7, wherein processing the fluid sample comprises determining at a first of the two testing modules the acidity of the fluid sample.

10. The method of claim 7, wherein processing the fluid sample comprises determining at least at a second of the at least two testing modules whether the fluid sample is gram positive or gram negative.

11. The method of claim 7, wherein providing a display comprises code for providing a visual indicator of whether the patient has or does not have bacterial vaginosis.

12. The method of claim 7, wherein processing the fluid sample comprises determining from the fluid sample whether vaginal flora of the patient contains Lactobacilli.

13. The method of claim 7, moving the transport member at a predetermined rate along the testing path such that the fluid sample is allowed to process for a predetermined time between the at least two testing modules.

14. A computer program product having a computer readable medium storing a set of code modules which when executed by a processor of a computer system cause the processor to process fluid samples from a patient to determine if the patient has bacterial vaginosis, the computer readable medium comprising:

code for providing a fluid sample to a portable testing device, wherein the portable testing device comprises at least two testing modules disposed along a testing path and a test transport member configured to support the fluid sample;

code for moving the transport member and the fluid sample between the at least two testing modules along the testing path.

code for processing the fluid sample with the at least two testing modules;

code for determining from bacteria within the processed fluid sample whether the patient has bacterial vaginosis; and

code for providing a display to a user thereof indicating the results of the fluid sample processing.

15. The computer program product of claim 14, wherein code for moving the transport member comprises code for rotating the transport member about an axis of a timer module configured to move the transport member along the testing path.

16. The computer program product of claim 14, wherein the code processing the fluid sample comprises code for determining the acidity of the fluid sample.

17. The computer program product of claim 14, wherein code for processing the fluid sample comprises code for determining whether the sample is gram positive or gram negative.

18. The computer program product of claim 14, code for providing a display comprises code for providing a visual indicator of whether the patient has bacterial vaginosis.

19. The computer program product of claim 14 wherein code for processing the fluid sample comprises code for determining whether vaginal flora of the patient contains Lactobacilli.

20. The computer program product of claim 14, comprising code for moving the fluid sample at a predetermined rate along the testing path such that the fluid sample is allowed to process for a predetermined time between the at least two testing modules.