BRPI0804890A2 - additional device for eye drops - Google Patents

Abstract

Patent consisting of a single-piece elongated and vertical device, as shown in Figure 1, in perspective that rests on a stable lower base (1) opening in a flexible flap larger than the base median (5) forming an upper mouth (4). Said lower base (1) as shown in Figure 2 in section, has a conical central bore (6) directed to the center of the median inner base (5) whose smaller diameter (7) disposed next to said conical projection (6) is supported. above the metering nozzle (8) of the vial (9), as shown in Figure 3 of the cutting and operative device of the art. The upper flexible tab (2) interconnected at its lower base (1) of smaller diameter has in its mouth (4) the upper flexible pad holder (3) interconnecting its middle base (5) allowing an adjustment of the upper edge (4) through the elasticity of its upper flexible cushion (3), accommodating itself in the complex shape of the eye socket while at the same time distancing the metering nozzle (8) from the surface of the eyeball allowing direct application of the drug without waste and without contamination of the vial contents (9).

Description

"ADDITIONAL EYEWEAR FLAVOR DEVICE"

The present patent application of the additional eye drop device is intended to simplify and save on the correct application of eye drop due to the special anatomical shape.

This anatomical device, with its oblong and / or circular ellipsoidal format, allows the patient to apply the prescribed dose of the medicine in the eyeball correctly, without excessive force or pressure in the eye area and without exaggerating the dose that causes it. discomfort, waste. Its flexible flap adapts to the contour of the eye region, limiting the height of the dosing tip, thus avoiding contact with the ocular surface and possible contamination of the bottle contents.

Such a process causes the drug to be fully absorbed when applied to the conjunctiva of the eyes, both for curative effect and for pain relief.

The additional device for decolithium vials is a specific accessory that, through a simple technique, facilitates the application of medications to the ocular region, avoiding discomfort and difficult penetration of the medicine into the inner chamber of the eye.

It turns out that the additional device for eye drops, in addition to promoting greater efficacy of the drug, avoids its waste because it leads to the area of the eye conjunctiva, only the prescribed dose of it.

Known eye drops have on their upper base a metering nozzle, whereby the patient instills the drug into the eye socket within the prescribed indication.

This technique has a number of drawbacks that we will describe below:

The patient can rarely instill the prescribed dose into the eye socket;

The dosing tip may contaminate the vial content in direct contact with the infected surface of the globe;

♦ The difficulty of application, prescribed swimming, makes the drug function impossible;

♦ The low penetration rate of the application represents loss in treatment and considerable economic losses, as more than 90% of the product appreciated is permanently lost;

♦ Contact of the vial nozzle with the ocular surface causes increased reflex tearing, which results in lower pharmacological concentration of the drug in the inner chamber of the globe.

The additional device for decolyrium vials aims to correct the deficiencies of the current drug instillation process, incorrectly applied to the eye cavity, causing serious damage to the conjunctiva treatment of the eyes.

In solving this problem, the additional device for eye drops, through its flexible flap, provides a correct, economical and effective application of the drug to treat eye disease, pain and discomfort.

Based on the above, it is possible through this new instillation device a perfect strategy, since without drug waste, without the contact of the bottle nozzle with the infected area, the systemic side effects of the incorrect application of the drugs can be avoided.

Its flexible flap follows the shape of the eye cavity, narrowing the distance between the dosing tip and the infected eyeball surface, eliminating contamination of the bottle contents.

Another relevant factor of the additional eye drop device is that it avoids reflex tearing, as its flexible tab keeps the eye partially open, comfortable to promote effective penetration of the drug into the eye.

The device is made of one piece, of non-toxic variable material, with flexible ellipsoidal and / or circular flap that fits into the eye cavity, partially sealing it and preventing the closure of the eyelid in a soft and comfortable way that facilitates the application of drops. of the drug directly into the eyeball.

In this condition, avoiding reflex ocular worsening enables greater concentration and penetration of the drug into the eye socket.

The device at its bottom base has a tapered opening that fits any vial that has its metering nozzle, facilitating the correct and effective handling and self-instillation of the drug.

The accompanying drawings show the additional device for eye drops, object of the present patent, in which:

Figure 01 shows it in perspective.

Figure 02 shows it in section.

Figure 03 shows it in graphical representation of the operative instillatory technique.

As illustrated by the above-referenced figures, the model of the additional eye drop paraffin device, object of the present invention, consists of a single, vertical and extended piece which rests on a stable lower base of smaller diameter (1) which opens in a flexible flap larger than the base (2) forming an upper mouth (4).

Said lower base (1) has a conical furocentral (6) directed to the center of the median internal base (5) with its smaller diameter (7) disposed next to said conical projection (6) resting on the metering nozzle (8) of the vial ( 9).

The upper flange (2) interconnected at its lower base (1), of smaller diameter, has at its edge (4) the support of the upper flexible cushion (3) interconnected with its middle base (5) allowing an adjustment of the upper edge (4) through the elasticity of its flexible cushion (3) thus ensuring attachment to the sensitive surface of the eye. In this complex form of the eye cavity it is accommodated by distancing the metering nozzle (8) from the surface of the eyeball, allowing a simple and comfortable application of the drug correctly, effectively, without waste and contamination of the vial contents (9).

Claims (5)

1. "ADDITIONAL EYEWEAR BOTTLE DEVICE" consists of a single elongated and vertical piece as shown in Figure 1, pers. 1/3, which rests on a stable lower base (1) pg.2 / 3, opening on a flexible flap larger than the median base (5) pg.2 / 3, forming an upper mouth ( 4) p. 2/3. Said lower base (1) pg.2 / 3, as shown in Figure 2 in section, has a conical central hole (6) pg.2 / 3, directed to the center of the median internal base (5) pg.2 / 3 , whose smaller diameter (7) pg.2 / 3, disposed next to said conical projection (6) pg.-2/3, rests on the metering nozzle (8) pg. 3/3 of the vial (9) pg. 3/3, as shown in Figure 3 of the sectioned and operative device of the technique.The upper flexible flap (2) pg. 2/3, interconnected at its lower base (1) pg.-2/3, of smaller diameter has in its mouth (4) pg. 2/3, the upper flexible cushion holder (3) pg. 2/3, interconnecting its median base (5) pg.2 / 3, characterized by the fact that it allows an adjustment of the upper edge (4) p. 2/3, through the elasticity of its upper flexible cushion (3) pg; 2/3, settling into the complex shape of the eye socket while at the same time distancing the dosing nozzle (8) p. 3/3 of the eyeball surface allowing direct application of the drug without waste and without contamination of the vial contents (9) p. 3/3.