The operation
The operation is usually performed under general anaesthetic either as an inpatient or outpatient procedure.
The mucous membrane is detached from the cartilage and bone via a small internal incision on the front edge of the nasal septum. In some cases, tension bends can be released using special incision techniques; in other cases, severe bends must be loosened, removed, straightened outside and then reimplanted between the mucosal sheets (replacement technique).
The three layers of the nasal septum should be preserved in order to maintain mucosal moisture. To stabilise the straightened nasal septum and to press the mucous membrane leading to the blood vessels back onto the cartilage and bone, silicone splints are applied on both sides. These remain in the nose for approx. 4 days.
The turbinates are also reduced in size during the same procedure. Either the method of ConchotomyThis means the sharp removal of excess tissue or various forms of energy are used to reduce tissue on or in the turbinate. Laser, monopolar or bipolar coagulation or, as a more recent procedure, bipolar thermotherapy (thermocoagulation, RFITT) are used. As the turbinates consist of tissue with a very good blood supply, it is necessary to insert a tamponade on both sides to prevent secondary bleeding.
After the operation
The nasal tamponade is removed on the first or second postoperative day. The inserted silicone splints remain in the nose for a further two days and a two-week healing phase must be expected. During this time, it is important to take it easy physically in order to prevent secondary bleeding due to rising blood pressure.
During this phase, it is also important to ensure adequate mucous membrane care, including moisturisation.