Combined petrosectomy

The various indications of combined anterior and posterior petrosal approaches are discussed.

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Combined petrosectomy

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Abstract

The various indications of combined anterior and posterior petrosal approaches are discussed.

Media type

Lecture

Duration

15'42''

Publication

2010-04

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E-publication

WeBSurg.com, Apr 2010;10(04).
URL: http://www.websurg.com/doi-lt03enroche002.htm

Combined petrosectomy

1. Introduction 00'07''

2. Principles 01'18''

3. Step 1: skin incision 03'27''

4. Step 2: elevation of muscles 04'11''

5. Step 3: bone flap or mastoidectomy 04'40''

6. Step 4: anterior petrosectomy 05'33''

7. Step 5: opening the dura 09'18''

8. Video - right side 09'51''

9. Step 6: closure 11'40''

10. Indications 11'49''

11. Cases 12'14''

12. Variations: transcrucial approach 14'43''

13. Conclusion 15'16''