New PDF release: A Dissection Course On Endoscopic Endonasal Sinus Surgery

By Werner Hosemann, J Fanghänel

ISBN-10: 3897560879

ISBN-13: 9783897560871

Show description

Read Online or Download A Dissection Course On Endoscopic Endonasal Sinus Surgery PDF

Similar surgery books

Read e-book online Front Line Surgery: A Practical Approach PDF

Either editors are lively responsibility officials and surgeons within the U. S. military. Dr. Martin is a fellowship knowledgeable trauma medical professional who's at the moment the Trauma scientific Director at Madigan military clinical middle. He has served because the leader of surgical procedure with the forty seventh wrestle help health facility (CSH) in Tikrit, Iraq in 2005 to 2006, and so much lately because the leader of Trauma and common surgical procedure with the twenty eighth CSH in Baghdad, Iraq in 2007 to 2008.

New PDF release: Tissue Surgery

Tissue surgical procedure information the most up-tp-date and multidisciplinary methods to new applied sciences utilized in normal plastic, hand, peripheral nerve, microsurgery, breast, esthetic, and trauma surgical procedure and offers an outline of crucial and clinically proper cosmetic surgery study. some of the options and methods defined haven't been formerly released in both textbooks or journals.

New PDF release: Manual of Spine Surgery

This handbook of backbone surgical procedure has develop into invaluable because of the fast enlargement of instrumented backbone surgical procedure utilizing assorted minimally invasive and non-fusion recommendations. To do justice to this improvement, the handbook goals to provide the various concepts to spinal surgeons (orthopaedic and neurosurgeons) in a transparent and instructive method utilizing targeted illustrations.

Peter A. Brennan, Vishy Mahadevan, Barrie T. Evans's Clinical Head and Neck Anatomy for Surgeons PDF

Medical Head and Neck Anatomy for Surgeons offers a fresh new method of the surgical anatomy of 1 of the main advanced areas of the human physique, the top and neck quarter. whereas related books exist, few are written by means of surgeons for surgeons, detailing and illustrating the correct surgical anatomy that should be mastered earlier than working during this attention-grabbing quarter.

Additional info for A Dissection Course On Endoscopic Endonasal Sinus Surgery

Example text

Demonstrate the nasolacrimal duct. • Resect the nasolacrimal duct and maximize the window. • Endoscopic inspection: note the broad exposure including the prelacrimal recess of the maxillary sinus. The lamina papyracea is very thin in places (50 u) and may be absent at some points. • Remove the lamina papyracea: an anterior area of the lamina papyracea can be carefully perforated by pressure from the sharp end of the doubleended elevator and then undermined. Proceeding in steps, push or fracture the bone medially and inferiorly like an egg shell and remove the pieces.

The anterior ethmoid and the agger nasi show varying degrees of anterior extension in relation to the lacrimal Fig. 33 Anatomy of the lacrimal drainage system. passages. In almost half of cases, the surgeon cannot avoid opening anterior ethmoid cells when thoroughly exposing the lacrimal sac (Talks and Hopkisson 1996). The lacrimal bone is usually only about 100 u thick in the area of the lacrimal sac, making it highly vulnerable (Hartikainen et al. 1996), especially during anteriorto-posterior dissection in the middle meatus.

Outline a rectangular, vertically oriented mucosal flap over the lacrimal duct (landmark: the agger nasi) and remove the mucosa. The frontal process of the maxilla is exposed anteriorly and portions of the lacrimal bone posteriorly. • Remove the bone with the punch (a chisel or bur would be used in vivo). • Try to probe the lacrimal passages from an external approach, and place tension on the lacrimal sac. • Remove the medial portions of the lacrimal sac. 11 Sphenopalatine Artery Fig. 35 Stenting of the lacrimal passages after previous fenestration of the right lacrimal sac from an endonasal approach (West technique).

Download PDF sample

A Dissection Course On Endoscopic Endonasal Sinus Surgery by Werner Hosemann, J Fanghänel


by Brian
4.5

Rated 4.46 of 5 – based on 25 votes