What are the complications of dacryocystorhinostomy

summary

Dacryocystorhinostomy this treatment means you may not be very familiar, because it is really not common in our life, so it is always good to know more about some of the most basic knowledge, let's talk about the complications of dacryocystorhinostomy.

What are the complications of dacryocystorhinostomy

First: topical anesthesia of lacrimal point: deep infiltration anesthesia of subcutaneous lacrimal sac area, top of lacrimal sac and upper mouth of nasolacrimal duct, the same as dacryocystectomy. A 14cm long epidural catheter was prepared by filling the middle nasal meatus and the front end of the middle turbinate with 1% dicaine and 0.5% ephedrine for 10 minutes.

Second, according to the method of dacryocystorhinostomy, the skin was cut and the muscles were separated. Two incisions were made on the lacrimal fascia. The temporal incision was made first, and the medial canthus tendon was cut to expose the obstruction of the common lacrimal duct. Cut off the obstruction. The lacrimal duct was inserted into the lacrimal duct.

Third: if the nasolacrimal duct is unobstructed, only dacryocystorhinostomy can be performed. If the nasolacrimal duct is obstructed, the operation should be performed according to this method. Then the periosteum was separated by dacryocystorhinostomy, the bone foramen was made, and the dacryocyst and nasal mucosa flap were made. The small round foramen left after cutting the common lacrimal duct could be seen on the temporal wall of the dacryocyst.

matters needing attention

For any disease, there may be some complications after treatment, so we need to attract the attention of patients and their families, which is very important for the later recovery of patients. If we do not pay attention to this aspect, it may also cause other diseases.