Female urinary catheterization device
View Patent ↗Disclosed is a catheter guide for female self-catheterization to assist in guiding a catheter into the user's urethra. The catheter guide includes a hand-held guide with a vaginal insert portion joined to a handle at a fixed or an adjustable angle. There is an enclosed or open canal in the vaginal insert portion which can be aligned with the urethra, when the insert portion is in the vagina, and through which a catheter can be guided into the urinary tract.
1. A self-catheterization apparatus to assist in guiding a catheter into the urinary meatus of a female user, the apparatus comprising:
a catheter having longitudinal axis;
a handle portion for handling the apparatus; and
a vaginal insert portion, wherein the handle portion and the vaginal insert portion constitute opposite ends of the apparatus and wherein the vaginal insert portion includes a channel disposed along a surface thereof, said channel is configured to align the catheter with the urinary meatus and comprises a single longitudinal opening along an entire length of the channel, said opening configured to allow the catheter to be inserted into the channel in a direction transverse to the longitudinal axis,
wherein the vaginal insert is configured to be positioned partially or completely in the vagina.
2. The apparatus of claim 1 , wherein the angle between the handle and the vaginal insert portion is adjustable.
3. The apparatus of claim 1 , wherein the handle portion includes a mirror, a light, a scope, a camera, a sensor, a measurement apparatus, or a combination thereof.
4. The apparatus of claim 1 , wherein the vaginal insert portion includes a minor, a light, a scope, a camera, a sensor, a measurement apparatus, or a combination thereof.
5. An apparatus configured to assist in guiding a catheter into a urethra of a user, the apparatus comprising:
a urethral catheter having a longitudinal axis;
a handle portion for handling the apparatus; and
a positioning portion, wherein the handle portion and the positioning portion are joined at a point and wherein the positioning portion includes a canal disposed along a surface thereof, said canal is configured to align the catheter with the urethra and comprises a single longitudinal opening from one end of the canal all the way to the other end of the canal, said opening configured to allow the catheter to be inserted into the canal in a direction transverse to the longitudinal axis,
wherein the positioning portion is configured to be positioned partially or completely in a body cavity near the urethra when the user inserts the catheter into the urethra.
6. The apparatus of claim 5 , wherein an angle between the handle and the positioning portion is adjustable.
7. The apparatus of claim 5 , wherein the handle portion includes a mirror, a light source, a scope, a camera, a sensor, a measurement apparatus, or a combination thereof.
8. The apparatus of claim 5 , wherein the positioning portion includes a mirror, a light source, a scope, a camera, a sensor, a measurement apparatus, or a combination thereof.