What Is a Myringoplasty?

Tympanoplasty, also known as "tympanoplasty," z & ouml; llner and wollstein developed tympanoplasty in 1952, and divided this type of surgery into four types according to physiological functions.

Tympanoplasty

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Tympanoplasty, also known as "tympanoplasty," z & ouml; llner and wollstein developed tympanoplasty in 1952, and

Since 2011, due to the rapid development of tympanoplasty, surgical typing is required to reflect the following characteristics: various types of adaptation objects, approaches used to clear lesions, methods of ossicular reconstruction, the nature of prostheses, the characteristics of the new tympanum, and Whether to install in stages. Therefore, in addition to tympanic membrane repair, tympanoplasty can be divided into five categories: tympanic membrane plus ossicular reconstruction (type ), combined approach tympanoplasty technique (type ), improved mastoidectomy plus tympanoplasty (Open Technology) (Type III), Staged Tympanoplasty (Type IV), and Inner Ear Windowing (Type )

Chronic middle ear mastoiditis, cholesteatotic otitis media, tympanic sclerosis, and defects in the middle ear sounding system caused by trauma can all be treated with tympanoplasty after acute inflammation control.

In addition to general surgical instruments, one electric drill, two drill shanks (including curved handles), one set of cutting drills, one set of diamond drills, one set of suction tubes, one set of ear microsurgery instruments, self-sustaining Mastoid pulls three cesium, one unipolar condenser and one bipolar condenser.

1. Mastoid radiographs, ct radiographs if necessary to clearly understand the extent of the lesion.

2,

Tympanum

1. Poor disinfection of postoperative infection and improper use of antibiotics are one of the causes of infection, but most of the reasons are that the lesions of the mastoid cavity during surgery are not completely cleaned, or due to inappropriate selection of indications, tympanoplasty should be performed. Patients underwent only tympanoplasty.

2. Secondary cholesteatoma is often caused by inadequate treatment of the maternal material of the cholesteatoma hidden in the small air chamber during surgery, or it may be due to insufficient treatment of the upper tympanic cavity and eustachian tube. Causes recurrence of cholesteatoma.

3. There are no reasons for improvement or decline in hearing. The reconstruction of the ossicular chain is not good, the tympanic cavity is stuck, the eustachian tube is not smooth, and the labyrinth is damaged.

4. Facial palsy is mostly caused by improper surgery that damages the facial nerve, or it may be caused by facial nerve exposure, compression or infection.

5.

Same as tympanic membrane repair.