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reconstruction of middle and external ear structures

abnormal ear development may result from trauma or disease. while some anomalousness may require no intervention and may correct itself on its own (for example, caused by abnormal positioning inside the uterus), some abnormalities may need to be corrected surgically as such structural abnormalities may be hindering normal lifestyle in a person. non-surgical treatments of the ear, such as an ear mold, is generally employed after the birth of an infant as at that stage the ear cartilage is soft and moldable. non-surgical external ear molding is considered necessary for congenital ear deformities with a functional hearing impairment. external ear reconstruction surgery involves various degrees of surgical repair and may be performed to correct the congenital absence of an ear, other medical conditions such as microtia and anotia, and to correct a deformed external ear caused due to trauma or injury. middle ear reconstruction surgery is performed for chronic otitis media (com), which can be divided into non-cholesteatomatous ears and the cholesteatomatous ears. the non-cholesteatoma ears are more suitable for reconstructive middle ear surgery (tympanic reconstruction). basically, tympanic reconstruction consists of repair of the tympanic membrane defect or myringoplasty and repair of the ossicular defect or ossiculoplasty.

otoplasty is a cosmetic surgery performed mostly for aesthetic reasons but is generally reconstructive in nature. tympanoplasty is another surgical procedure for repairing and reconstructing the middle ear (tympanic membrane) to help restore normal hearing in a patient. this procedure may also involve repair or reconstruction of the tiny bones behind the tympanic membrane (eardrums) if required. both the middle ear bones and the eardrum are needed to function together to aid in normal hearing in humans.

at 乐鱼官网活动 , our multidisciplinary team of ent and cosmetic surgery specialists offer comprehensive medical diagnosis and treatment using state-of-the-art machines equipped with the latest technology and follow international standards of protocols to provide postoperative end-to-end care for patients with regular follow-ups and proper guide to complete recovery of specific and general health conditions.

which conditions of the ear require surgery?

external ear

a tympanoplasty of the external ear is recommended in the following cases:

  • torn eardrum (perforated),

  • sunken eardrum (atelectatic),

  • anomalies of eardrum causing hearing loss.

abnormalities of the eardrum and middle ear bones can occur through injury, chronic otitis media, congenital deformities, or chronic ear conditions such as cholesteatoma.

middle ear

there may be several conditions that require otoplasty of the tympanic membrane of the middle ear, especially congenital anomalies. some of the medical conditions requiring otoplasty are enumerated as follows:

  • prominent or protruding ear: prominent ears a congenital abnormality in which the ears tend to project away from the head without causing a functional deficit. this condition may have formed at birth due to inadequately formed antihelix, an overdeveloped or excessively deep concha, or a combination of these conditions. an otoplasty in such a case may be done for aesthetic reasons.

  • microtia: microtia is defined as an incompletely formed ear deformity that is usually associated with congenital aural atresia. this may occur as a single disorder, as a part of the hemifacial microsomia complex, or as a part of some congenital complex.

  • anotia: anotia is the complete absence of the external ear and auditory canal. this may be considered a severe form of microtia.

  • trauma or neoplasm: trauma to ear may result from injuries or accidents. unavoidable sun exposure of the helical rim of the ear contributes to the development of skin neoplasm and removal with precise margin control may be recommended. reconstruction is often necessary to improve physical appearance and function. 

  • cochlear implant: sensorineural hearing loss may occur as a result of a congenital defect, disease, or trauma of the inner ear and may result in hearing loss which when becomes profound, a hearing aid may not be an effective treatment approach. a cochlear implant may help maximize the hearing ability for patients.

what are the treatments available?

surgical repair is generally performed for cosmetic purposes as well as for functional reasons. for repair and reconstruction of external ear deformities, tympanoplasty may be performed, and for middle ear abnormality reconstruction or repair, otoplasty may be performed. both surgical procedures are performed by well-trained, board-certified ent specialist surgeons and cosmetic surgeons. 

treatments

both tympanoplasty and otoplasty are performed under general anesthesia administered by our highly experienced anaesthesiologists alongside our ent surgeons and cosmetic surgeons. 

tympanoplasty

a surgical incision is made behind the ear, moving the ear forward which exposes the eardrum. the eardrum is lifted up to be able to examine the middle ear carefully. in case there is a hole in the eardrum, it can be cleaned and the abnormal area may be cut away. skin grafting may be done at the place of the hole in the eardrum to be able to create a new intact eardrum across the hole.  if required, reconstruction of middle ear bones may also be done along with this procedure or cholesteatoma removal may be performed at this time.

otoplasty

the goal of otoplasty is to reconstruct an ear that is normal in appearance and restoration of function. in otoplasty, an incision may be made behind the ear to remove one or more components. this may include the removal of scarred, deformed tissue and the implantation of costal cartilage. the gold standard for treating microtia and anotia deformities is autologous rib cartilage grafting. 

recovery 

these surgeries usually require an overnight stay at the hospital and the patient may be closely monitored by doctors. ear drops may be prescribed post-discharge. follow-up appointments may be recommended to ensure proper recovery, and check up the site of operation to promote faster healing and improve progress towards the new appearance.

frequently asked questions

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