2nd Cadaver Dissection Course for

ENDONASAL ENDOSCOPIC SURGERY

Curitiba, PR | May 16–18, 2025

2nd Cadaver Dissection Course for

ENDONASAL ENDOSCOPIC SURGERY

Curitiba, PR | May 16–18, 2025

The lectures will cover basic and advanced knowledge of nasal and paranasal sinus anatomy and the skull base, with a primary focus on surgical anatomy as it relates to endoscopic approaches to skull base lesions.

The course will also include anatomical dissection practice, with a demonstration followed by dissection by the participants.

Each station will have two participants and will be equipped with endoscopes, surgical instruments, high-speed drills, and suction systems to simulate operating room conditions.

Dissections will be performed on fresh-frozen cadavers, providing participants with an excellent opportunity to gain practical experience and update their knowledge of anatomy.

Interaction between participants and faculty is essential. Our goal is to create an environment that fosters open discussion; therefore, please feel free to ask questions at any time.

We will discuss maxillary sinus dissection and surgery (types I, II, and III), including the differences between the surgical techniques.

We will also examine and discuss ethmoid sinus surgery using various techniques, analyzing the differences, similarities, and commonalities of each technique.

We will discuss frontoethmoidectomy and frontal sinusotomy (types I, II, and III), including a detailed description and analysis of frontal sinus surgery, covering the differences between the various surgical techniques.

We will discuss sphenoethmoidectomy and sphenoid sinusotomy (types I, II, and III), including a description and discussion of sphenoid sinus surgery, covering the differences between the surgical techniques.

We will discuss the clinical management and surgical treatment of polyposis, as well as the indications for a fronto-spheno-ethmoidectomy.

Exposure of the nasolacrimal duct via the pre-lacrimal approach.

Endoscopic medial maxillectomy and endoscopic Denker approach.

Management of the sphenopalatine artery, maxillary artery, and anatomy of the pterygoid fossa.

Sphenoid Sinusotomy and Access for Pituitary Tumors.

The anatomy of skull base approaches will be discussed through the study of the anatomy of the nasal sinuses, orbit, and skull base from an endoscopic perspective.

Approaches to Preventing and Treating Complications of Endoscopic and Endonasal Skull Base Surgery.

Training Center with High-Tech Equipment

Hands-on training using cadavers (fresh-frozen)

Theoretical and practical instruction in technical skills for direct application in clinical practice

Composed of a faculty of nationally and internationally renowned doctors and professors

MENTORS

Coordinators

Concept, Practice & Immersive Environment

Methodology

The training consists of theoretical and practical activities in which we will cover the main topics in rhinology and skull base access surgeries.

All in-person training will involve the use of:

Stations with two participants, which will be equipped with endoscopes, surgical instruments, high-speed drills, and suction systems to simulate operating room settings;

More than 8 hours of cadaver dissections in the lab (fresh-frozen) will provide participants with an excellent opportunity to gain hands-on experience and update their knowledge;

Presentations that will cover basic and advanced knowledge of nasal and sinus anatomy, as well as the latest developments in endoscopic sinus surgery and endoscopic approaches to the skull base.

By participating in the supervised training, students will gain comprehensive experience with the latest surgical techniques for these procedures.

The classes will be taught by leading experts in the field and will include live surgery demonstrations and discussions of clinical cases.

Hands-on training using inanimate models that will involve the development of motor skills based on simulations of surgical techniques.

All of these steps will be supervised by a preceptor surgeon with extensive practical experience and well-established expertise in the technical aspects of the training.

DYNAMICS

TOTAL OF 25 H/A

2½ days

IN-PERSON​

Day 1 - Lectures, surgical video presentations, and case discussions | 10 hours

FRESH-FROZEN DISSECTION

Day 2½ - Cadaver dissection lab (fresh-frozen) | 15 hours

SCHEDULE

Theoretical Module: Students attend in-person classes and lectures to acquire the necessary theoretical foundations. Course load: 10 hours

Observational Module: In addition to in-person classes and lectures, students have the opportunity to closely observe realistic techniques and practices in the cadaver lab. Course load: 25 hours

Comprehensive Module: Combines all stages of learning. Students attend in-person classes and lectures, actively participate in the experimental surgical suite, and perform procedures under the guidance of specialist instructors, gaining hands-on experience in realistic scenarios in the cadaver lab. Course load: 25 hours

7:00 a.m. – Registration
8:00 a.m. – Opening Remarks and Course Introduction – Dr. Ian Selonke
8:15 a.m. – Anatomy of the Paranasal Sinuses Applied to Endoscopic Surgery – Dr. Rodrigo Alvarez
8:30 a.m. – Radiology of the Paranasal Sinuses – Dr. Rafaela Amabile
8:45 a.m. – Endoscopic Dacryocystorhinostomy – Dr. Leila
9:00 a.m. – Endoscopic Surgery Using the Basal Lamellae as an Anatomical Reference – Dr. Paulo Eduardo
9:15 a.m. – Sphenoid Sinus Surgery – Dr. Luis Nercolini
9:30 a.m. – Progressive Surgical Approach to the Maxillary Sinus – Dr. Daniel Cantero
9:45 a.m. – Break
10:00 – Keynote Lecture: Centripetal Technique – Dr. Alexandre Felippu
11:15 – Endoscopic Endonasal Surgery: Cases and Tips – Dr. Guardiano Teixeira
11:30 – Centripetal Technique for Various Indications – Dr. Renato Brasil
11:45 – Surgical Treatment of Epistaxis – Dr. Thiago Morchi
12:00 – Centripetal Ethmoidectomy – Dr. José Eduardo
12:15 – Access to the Frontal Sinus – Dr. Rodrigo Alvarez
12:30 – Inverted Papilloma: Considerations and Complex Cases – Dr. Daniel Cantero
12:45 – Endoscopic Management of Septal Perforations – Dr. Carlos B. Lopez Moris

1:00 p.m. to 2:00 p.m. | Lunch – Sanofi Satellite Symposium
Nasosinusal Polyposis: Clinical and Surgical Treatment. Based on Phenotypes and Endotypes: Guidelines for the Use of Immunobiologicals in RSCcPN in Brazil – Dr. Alexandre Wady Debes Felippu

2:00 p.m.Endoscopic Treatment of Nasal Tumors – Dr. Rodrigo Alvarez
2:15 p.m. – How I Perform Revision Surgeries – Dr. Guardiano Teixeira
2:30 p.m. – Turbinectomy or Turbinoplasty – Dr. Thiago Morchi
2:45 p.m. – How to Avoid Revision Surgeries – Dr. Gustavo Nogueira
3:00 PMFistula Closure: The Importance of Skull Base Reconstruction – Dr. Gustavo Nogueira
3:15 PM – Orbital Decompression – Dr. José Eduardo
3:30 PMTumors of the Pterygopalatine Fossa – Dr. Alexandre Cunha
3:45 PMEndoscopic Management of Tumors of the Anterior Cranial Fossa – Dr. Alexandre Cunha
4:00 PMSurgical Videos – Dr. Ian Selonke
4:15 PMTreatment of Fistulas and Complications – Dr. Ian Selonke
4:30 PMEndoscopic Management of Nasosinus Polyposis – Dr. Carlos B. Lopez Moris
4:45 PMMaxillary Sinus Surgery – Dr. Otavio Piltcher
5:00 PMSphenoid Sinus Surgery – Dr. Otavio Piltcher
5:15 PMDemystifying the Frontal Sinus – Dr. Marco Cezar
5:30 PMModified Radical Lothrop – Dr. Ian Selonke
5:45 PMThe Sense of Smell in Surgical Practice – Dr. Marco Aurélio

8:00 a.m. – 1:00 p.m. | ANATOMICAL DISSECTION – Part 1

  • Maxillary Sinus Surgery –

  • Ligation of the Sphenopalatine Artery

  • Endoscopic Ethmoidectomy (Centripetal Technique) Sphenoethmoidectomy

  • Inferior Turbinate Surgery with Lateralization of the Nasal Wall and Pre-Lacrimal Access to the Maxillary Sinus

1:00 p.m. – 6:00 p.m. | ANATOMICAL DISSECTION – Part 2

  • Dacryocystorhinostomy

  • Frontal Sinus Surgery through DRAF 2

  • Advanced Frontal Sinus Surgery with Identification of the Anterior Olfactory Filaments and the Crista Galli

  • Approach to the Turkic Saddle Region

  • Nasoseptal Resection with Identification of the Maxillary Artery and Exposure of the Lateral Sphenoid Recess

  • Endoscopic Medial Maxillectomy vs. Access via

Endoscopic Denker for Access to the Pterygomaxillary Region and Infratemporal Fossa

8:00 p.m. | GET-TOGETHER AT SCOLLA

8:20 a.m. – Anatomy of the Transplanum–Transcribiform Approach
8:40 a.m. – Transdorso-Transelar Approach Anatomy, Posterior Fossa (Transclivus)
09:00 – Anatomy of the Cavernous Sinus and Internal Carotid Artery
09:30 – 12:30 | ANATOMICAL DISSECTION – Part 3

  • Cavernous Sinus and Internal Carotid Artery

  • Orbital Decompression with Identification of an Orbital Fracture

  • Anatomy of the Transdorsal–Transelar Approach, Posterior Fossa (Transclivus)

  • Anatomy of the Transplanum–Transcribiform Access Route

Student Profile

Otolaryngologists who wish to update and deepen their knowledge of key surgical techniques, residents, and neurosurgeons.

HIGHLIGHTS

Mentoring from the leading experts in the field

Practical and intensive training using simulators and live models

Exclusive Theoretical Content

A program focused on sharing scientific experiences with mentors

Realistic simulation in an experimental operating room

Extensive exposure to real-world surgical procedures

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WAITING LIST

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