How to inject medicines into the conjunctival SAC

The Conjunctival SAC is a cavity formed between the eyeball, more precisely, its front surface and rear surface of the eyelids. This cavity is lined by the conjunctiva in the area of the eye slit opened. There are upper and lower divisions. Most often instilled in the lower conjunctival SAC. Top buried extremely rare.

Drip drops into the conjunctival SAC seems like a very simple. However not always even qualified ophthalmologists correctly perform this procedure. You can bury the conjunctival SAC of the eye the patient took sitting position. The patient lightly throws her head back, and his gaze shall be directed upwards. Lower eyelid drawn slightly and the pipette is brought to your eye as close as eyelashes allow. The tip should not touch the eyelashes of the patient, in order to avoid infection of the eye and contamination of the pipette. Still have to say that if to keep her from the eyes at a distance of more than two inches, then the procedure can cause the patient pain. Then buried the lower conjunctival SAC. Often enough getting two to three drops. A greater amount of liquid, generally there just will not fit. It is important that the eye drops had a temperature below room temperature, otherwise due to the spasm of the eyelids they will not be able to get into the lower conjunctival SAC. The excess drops that may escape from the eye, cleaned with clean cotton swab.

Pipette used for this medical procedure must be sterile and individually for each individual patient. You need to avoid that drug accumulated in the glass part of the pipette that came in its elastic part. For this reason, the physician should hold it in the vertical position. Using with instillation of midriatikov and miotikov – that is, tools that can widen or narrow the pupil, you need to be very careful. For example, if the person who suffers from glaucoma, drip agent, which expands the pupil, his glaucoma may be complicated. But if the patient has inflamed vascular membrane of the eye, it is better not to drop him in the lower conjunctival SAC of the tools that can narrow the pupil – otherwise the inflammatory process will progress. Narrowing eyelid tools you need to enter in glaucoma.

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To spoil the conjunctival SAC of the eyes of a young child needed two people-the physician and his assistant. In that time, the doctor involved in the procedure, his assistant locks the arms and legs a little patient to his movements of the pipette are unable to damage the membrane of the eye. Holding the medicine dropper in his right hand, the left, the doctor pushes the child's eyelids. Then in the conjunctival SAC are introduced one or two drops of the medicinal fluid. More than two should not enter.

In case the conjunctiva of the eye affected by any inflammatory process, you can enter ointment. She introduced a special glass device in the form of a stick, one end of which is flattened like a spatula. To this end put some ointment – no more peas by volume. Before this tool can be used, it should be boiled. The ointment is inserted into the outer angle of the conjunctival SAC. Again, if the patient is a child, then you need one helper for fixing the position of his body as an adult patient will not resist such a procedure, because it understands what is needed. The child is likely to be scared by this process. That's why without an assistant for a doctor do if he needs to get the ointment into the conjunctival SAC of the eye. Entering it, the wand must be removed, using a rotary movement. If the patient has a disease of the eyelids, the medication should be applied on the affected area. After the introduction of the ointment into the conjunctival SAC of the patient closes his eyes, and the doctor he lightly massages the eyelids to the ointment is better absorbed. Best circular massage of the eyelids to produce using a sterile cotton swab.