Kerrison punch
•This is a back biting forceps
•It has a distal action
•Used to bite the anterior maxillary process in order to expose lacrimal gland and is used in endoscopic DCR surgeries
•This is a back biting forceps
•It has a distal action
•Used to bite the anterior maxillary process in order to expose lacrimal gland and is used in endoscopic DCR surgeries