Separation of bleb adhesions combined with autologous lip mucosal transplantation

Treatment of diseases: adhesion Indication Rupture adhesion separation combined with autologous lip mucosa transplantation is suitable for: 1. Correction of varus and trichiasis caused by conjunctival scar. 2. Correction of symblepharon adhesion caused by extensive defects of sputum and bulbar conjunctiva after burn or other injuries. 3. A full-thickness eyelid reconstructed mucosal lining replaces the palpebral conjunctiva. Preoperative preparation 1. There should be no inflammatory infections in the mouth. 2. Wash the mouth 3 days before surgery, rinse with 1:5000 furancillin solution after each meal, brush your teeth early and late. Surgical procedure 1. Lip mucosal disinfection: 2% red mercury solution or 2% brilliant green ethanol solution, alcohol solution is not available, so as to avoid burnt mucosal epithelium. 2. Anesthesia: Use 0.25% procaine or 0.125% lidocaine to inject into the labial mucosa to make the lip mucosa rise and the lips be like a "hard plate". Anesthesia is the key to taking the lip membrane. If the lips are soft, re-inject the above concentrations of anesthetics to make them hard. 3. Use the surgical round knife to draw the cutting range first, and cut the mucosa according to the action of cutting the surface skin without any submucosal tissue. 4. Take the wound after the lip mucosa, without suturing, only drop the compound honey eye drops and apply antibiotic eye ointment. After 3 days, the mucosal epithelium will form itself without leaving any scars. It can be taken after 6 months.