WEBER FERGUSSON INCISONINDICATION:

It is indicated for access for tumors involving the maxilla extending superiorly to the infra orbital nerve & into or involving the orbit.It provides a wide access to all areas of maxilla.

• INCISON LINELine is drown through the vermillion

border, along the filtrum of the lip, extending around the base of the nose & along the facial nasal groove. It then extends infra orbitally 3-4 mm below the cilium to the lateral canthus

Tarsorrhaphy suture are placed in

eyelid.

INCISON: it is made through skin &sub cutaneous tissue along the nose.full thickness upper lip is transsected and the labial artery ligated.•Preserving as much as possible, upto maxillary tuberosity.The sub ciliary component extends through the orbiculoris occuli muscle and the down to bone in preseptal plane.

BY- CHANDAN KUNDUFinal prof.

Collected by- Sk Aziz IkbalDept. of oral & maxillofacial surgery

Dieffenbach extention

Lynch’s extention

Borle’s extention

There is some motificationLynch’s ExtentionBorle’s Extention

Dieffenbach Extention

• Ref. From- colour atlas of head & neck surgery, jatin P. Shah MD, MS(surg) ,FACS -British Journal of Oral and Maxillofacial Surgery 48 (2010) e23–e24. - -British Journal of Oral and Maxillofacial Surgery 49 (2011) 442–446. _ Technicalnote ModifiedWeber–FergussonincisionwithBorle’sextension Anshul Rai , ∗

Nitinbhola, Abhaydatarkar,Rajeevborle SharadPawarDentalCollegeWardha,MHIndia Accepted 31March2010