Estrogen or estradiol need determination by vaginal acidity determination

• US 5,762,614 A
• Filed: 12/11/1995
• Issued: 06/09/1998
• Est. Priority Date: 08/25/1994
• Status: Expired due to Term

• Current Assignee: Femteck LLC
• Original Assignee: James C. Caillouette
• Inventors: Caillouette, James C.
• Primary Examiner(s): HINDENBURG, MAX F
• Application Number:
  US08/570,534
• Time in Patent Office: 911 Days
• Field of Search: 128/749, 128/759, 128/760, 128/771
• US Class Current: 600/572
• CPC Class Codes: A61B 10/0012 Ovulation-period determination for animals A61D17/002
• CPC Class Codes: A61B 10/0048 for taking amniotic fluid samples
• CPC Class Codes: A61B 10/0291 for uterus A61B10/0045 takes precedence
• CPC Class Codes: A61B 2010/0074 Vaginal or cervical secretions
• CPC Class Codes: A61B 5/00 Measuring for diagnostic purposes radiation diagnosis A61B6/00; diagnosis by ultrasonic, sonic or infrasonic waves A61B8/00; Identification of persons
• CPC Class Codes: A61B 5/14507 specially adapted for measuring characteristics of body fluids other than blood devices for taking samples of body liquids A61B10/0045
• CPC Class Codes: A61B 5/14539 for measuring pH
• CPC Class Codes: A61B 5/4294 vaginal secretions
• CPC Class Codes: A61B 5/4337 of the vagina
• CPC Class Codes: A63F 2011/0018 integrated in the game board
• CPC Class Codes: G01N 33/528 Atypical element structures, e.g. gloves, rods, tampons, toilet paper
• CPC Class Codes: G01N 33/84 involving inorganic compounds or pH

Abstract

In the method of determining need for human estrogen or estradiol level change, the steps include determining local acidity proximate a moist wall surface of the vagina, as differing from desired threshold level, and administering sufficient estrogen or estradiol to result in change in acidity toward such level.

Claims

1. In the method of determining need for human estrogen or estradiol level change, the steps that include:

a) determining local acidity proximate a moist wall surface of the vagina, as differing from desired threshold level,

b) and administering sufficient estrogen or estradiol to result in change in said acidity toward said level,

c) said administering of estrogen or estradiol being effected on a periodic basis and said determination of local acidity being repeated at intervals of up to about two weeks, whereby said local acidity is ultimately determined to have reached said desired level,

d) and said determination of local acidity including employing an acidity indicator.

2. The method of claim 1 including effecting contact of said indicator with said wall surface of the vagina.

3. The method of claim 2, wherein said indicator includes one of the following:

i) NITRAZINE®

paper

ii) phenaphthazine on a carrier

iii) a material or materials exhibiting different colorations as a function of pH level.

4. The method of claim 1 wherein said threshold level is approximately 4.2 pH.

5. The method of claim 2 including providing a strip of material carrying said acidity indicator, and said determining of local acidity includes first contacting said strip with the wall surface of the vagina, and then observing said indicator on the strip.

6. The method of claim 5 wherein said indicator comprises a material or materials exhibiting colorations corresponding to pH levels of moisture of the wall surface of the vagina, said colorations being different for different pH levels.

7. The method of claim 2 including providing an elongated applicator on which said indicator is mounted, and manipulating said applicator to bring said indicator into said contact with the vaginal wall surface.

8. The method of claim 7 including providing said indicator in the form of a strip of material or materials mounted on an end portion of the applicator.

9. The method of claim 5 including manually manipulating said strip of material into contact with the wall surface of the vagina.

10. In the method of determining need for human estradiol level change, the steps that include:

a) determining local acidity proximate a moist wall surface of the vagina, as differing from desired threshold level,

b) and administering sufficient estrogen or estradiol on a periodic basis to result in change in said acidity toward said level,

c) said determining of local acidity being repeated and including determining said local acidity at time intervals of up to about two weeks and after said periodic administration of estrogen or estradiol, thereby to determine whether said change in said acidity toward desired level has occurred, or the extent of said change.

11. The method of claim 10 wherein said administering of estrogen or estradiol is effected on a repeated basis.

12. In the method of determining need for human estradiol level change, the steps that include:

a) determining local acidity proximate a moist wall surface of the vagina, as differing from desired threshold level,

b) and administering sufficient estrogen or estradiol to result in change in said acidity toward said level, said administering of estrogen or estradiol being effected on a periodic basis,

c) said determining of local acidity including

i) employing an acidity indicator, and effecting contact of said indicator with said wall surface of the vagina,

ii) and providing an elongated applicator on which said indicator is mounted, and manipulating said applicator to bring said indicator into said contact with the vaginal wall surface,

d) said determining including providing an elongated pH measurement colorimeter means, and mounting said means to extend with elongation in the direction of elongation of said applicator,

e) said determining of local acidity being repeated at intervals of up to about two weeks whereby said local acidity is ultimately determined to have reached said desired level.