This procedure involves incising the spectacle and passing an 18g needle from the subspectacular space into the mouth. Fine silastic tubing is then threaded through the needle. This is left in position for drainage for one month. Any oral lesions are vigorously treated. | This procedure involves incising the spectacle and passing an 18g needle from the subspectacular space into the mouth. Fine silastic tubing is then threaded through the needle. This is left in position for drainage for one month. Any oral lesions are vigorously treated. |