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title: April 2025 GGR
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Register Now!

### Advanced Techniques in Endoscopic Sinus Surgery Including Live Dissection Demonstration

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##### 🗓️  April 12, 2025

##### 🕘  9:00 – 11:00 am (ET)

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#### Topics for Discussion:

- Evolution of Endoscopic Sinus Surgery
- Complex Frontal Sinus Surgery
- Extended Access in Endonasal Surgery

#### Dissection Demonstrations:

- Endoscopic Septoplasty
- Maxillary Progression: Extended Maxillary, Medial Maxillectomy
- Endoscopic Dacryocystorhinostomy (DCR)
- Frontal Sinus Progression Draf I-III
- Endoscopic Sphenopalatine Ligation
- Endoscopic Medial Orbital Decompression

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#### Distinguished Panelists:

- **Professor Dame Valerie J. Lund, DBE, CBE  
  **University College London, United Kingdom
- **Peter John Wormald, MD, FAHMS, FRACS, FCS(SA), FRCS (Ed), MBChB**  
  University of Adelaide, Australia
- **Rodolfo Nazar Saffie, MD**  
  University of Chile Clinical Hospital, Chile

#### Dissection Participants:

- **Joseph K. Han, MD**  
  Eastern Virginia Medical School, United States
- **Corinna G. Levine, MD, MPH**  
  University of Miami, United States

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#### Moderators:

- **Jolie Crespo, MD**  
  Clínica Crespo, Panama
- **Pablo Stolovitzky, MD**  
  Emory University, United States

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###### The AAO-HNSF Global Grand Rounds series is an initiative of the Academy’s International Advisory Board (IAB) to improve care of patients and physician education around the globe. Virtual events are held quarterly and are open to all otolaryngologists around the world, free of charge.

###### For more information about the Global Grand Rounds series, visit [www.entnet.org/GGR](http://www.entnet.org/ggr).