Rashid Al Abri

Dean, College of Medicine & Health Sciences

Professor & Senior Consultant ENT Surgery

College of Medicine & Health Sciences

Sultan Qaboos University 

Chairman, ENT Scientific Council, Arab Board for Health Specialization

Editor in Chief JOMA (Journal of Oman Medical Association)

Associate Editor, SQUMJ (Sultan Qaboos University Medical Journal)

Board member, Oman Medical Association

GCC ORL Society, General Secretary


Sessions

09-09
15:00
60min
An Introduction To Sialendoscopy
Gabriela Robaskewicz Pascoto, Rashid Al Abri, Gokhan Altin, Carlos Chiesa-Estomba, Bini Faizal
Sialendoscopy
Dissection Hall (ICC - B2 Floor - Maçka)
09-09
16:30
30min
Ductal Anatomy
Ozlem Onerci Celebi, Salma Alsheibani, Rashid Al Abri, Majid Althobaiti
Sialendoscopy
Dissection Hall (ICC - B2 Floor - Maçka)
09-09
17:00
30min
Imaging Of The Salivary Glands And Ducts: A Practical Overview
Rashid Al Abri, Hesham Zoheir
Sialendoscopy
Dissection Hall (ICC - B2 Floor - Maçka)
09-10
17:30
30min
Papillotomy Or Not?
Carlos Cenjor, Gabriela Robaskewicz Pascoto, Rashid Al Abri, Torti Florinda, Necdet Özçelik, Varun Rai

Description

This presentation examines whether papillotomy should remain a routine method of gaining access during sialendoscopy. Although dividing the papilla can provide immediate entry and shorten the initial phase of the procedure, this apparent convenience may compromise structures essential for safe and durable treatment. The session explains the papilla’s dual role as a dynamic sphincter and a fixation point for the terminal salivary duct. It demonstrates how incision may concentrate force at the cut edge, allowing ductal tearing, separation, skeletonisation, inversion, or retraction. A papilla-preserving protocol is then presented, beginning with salivary stimulation using lemon juice, precise identification of the emerging ductal droplet, careful cannulation, serial dilation, and temporary stenting before endoscopy. Conventional Marchal dilation, guidewire-assisted techniques, and a modified Marchal dilator are discussed as alternatives. Papillotomy is positioned as a selective option for resistant ostia rather than an automatic opening manoeuvre.

Outcome Objectives

After this presentation, participants will be able to describe the importance of preserving ostial integrity and explain how the papillary collar distributes force while stabilising the terminal duct. They will recognise the potential intraoperative consequences of papillotomy, including ductal tear, loss of support, skeletonisation, inversion, retraction, conversion to floor-of-mouth surgery, and loss of a gland-preserving pathway. Participants will be able to apply an access sequence based on salivary stimulation, ostium identification, atraumatic cannulation, gradual dilation, and stent placement. They will understand that serial dilation is not always a one-directional process: when the next dilator does not pass smoothly, returning to the previous size and re-establishing the tract may be safer than using force or immediately performing papillotomy. Finally, they will identify circumstances in which a limited papillotomy may be justified and the follow-up measures it requires.

Background

Papillotomy was attractive because it solved a difficult entry problem quickly. The surgeon could define the opening directly, avoid dilation steps, and introduce the endoscope. However, the natural ostium is considerably smaller than the ductal lumen and may resist instruments. Cutting the papilla changes more than its diameter. It interrupts a muscular and elastic collar that regulates salivary outflow, limits retrograde exposure to oral contents, and anchors the duct within surrounding tissues. Once this collar is divided, advancing forces may no longer be distributed circumferentially and may instead act along a vulnerable incision edge. Early complications are generally visible, whereas late scarring, fixed narrowing, recurrent obstruction, or ascending contamination may remain under-recognised because many referred patients are not examined endoscopically after returning home. This follow-up gap can make papillotomy appear safer than it is. A preservation-first strategy therefore secures the duct before introducing the endoscope. If papillotomy remains necessary after gentler routes fail, the incision should be limited, the duct stented, and the ostium carefully reviewed endoscopically during follow-up.

Sialendoscopy
Sialendoscopy (ICC - B3 Floor - 3B/06)
09-11
07:00
60min
Sialendoscopy Free Paper
mark marzouk, Rashid Al Abri, Barry Schaitkin, Necdet Özçelik
Sialendoscopy
Sialendoscopy (ICC - B3 Floor - 3B/06)
09-11
17:00
60min
Ductal And Parenchymal Non-Lithiasic Diseases And Sialendoscopy
Gabriela Robaskewicz Pascoto, Higino Steck, Hatem Kooli, Bini Faizal, Mahmoud Seif-Elnasr, Rashid Al Abri, Milind Navalakhe
Sialendoscopy
Sialendoscopy (ICC - B3 Floor - 3B/06)
09-12
07:30
30min
How To Navigate Without A Navigator? Anatomical Variation Analysis, Imaging Checklist For Safe Surgery And How To Avoid Ethmoidal Arteries
Uygar DEMIR, Zacharias Kalentakis, Rashid Al Abri

How to navigate without a navigator? Anatomical variation analysis, imaging checklist for safe surgery and how to avoid ethmoidal arteries

Rhinology
Rhinology 3 (Hilton - Connie 1)
09-12
10:45
90min
Inferior Turbinates Hypertrophy: What To Do?
Desiderio Passali, Ulugbek Khassanov, CODRUT SARAFOLEANU, Rashid Al Abri, Erich Voigt, Răzvan Hainăroșie, Marco Piemonte, Mario Milkov
Rhinology
Rhinology 3 (Hilton - Connie 1)
09-12
14:00
60min
Future Directions And Recent Innovations
Saleh Mohebbi, Gabriela Robaskewicz Pascoto, Rashid Al Abri, Nihal Seden Boyoğlu, Hesham Yusuf Ali Alrayyes, Majid Althobaiti
Sialendoscopy
Sialendoscopy (ICC - B3 Floor - 3B/06)
09-12
15:00
60min
Establishment Of A New Sialendoscopy Group: IFOS Sialendoscopy Group (ISG)
Mazhar Çelikoyar, Suleyman Ozdemir, Emad Magdy, mark marzouk, Gabriela Robaskewicz Pascoto, Rashid Al Abri, MICHAEL KOCH, Saleh Mohebbi
Sialendoscopy
Sialendoscopy (ICC - B3 Floor - 3B/06)
09-12
16:30
90min
SIALOVID (Sialendoscopy Video) Competition
Rashid Al Abri, Hesham Yusuf Ali Alrayyes
Sialendoscopy
Sialendoscopy (ICC - B3 Floor - 3B/06)
09-13
10:45
105min
Live Sialendoscopy Demonstration
Osama Hamarneh, Mazhar Çelikoyar, Suleyman Ozdemir, Gabriela Robaskewicz Pascoto, mark marzouk, Emad Magdy, Rashid Al Abri, Selin Ünsaler
Sialendoscopy
Sialendoscopy (ICC - B2 Floor - Maçka)