CORLAS (Collegium Oto-Rhino-Laryngologicum Amicitiae Sacrum) was founded in 1926, in Groningen (the Netherlands) at the initiative of Charles Emile Benjamins and Adriaan De Kleyn. The principal objective of the Collegium is to create a forum for the discussion of scientific problems related to the whole field of otorhinolaryngology, head and neck surgery. These discussions should serve to create a spirit of friendship among members.

CORLAS Board  2019 - 2020

PresidentMarcos GoycooleaSantiago
Vice-PresidentHamlet SuarezMontevideo
General SecretaryAntti MäkitieHelsinki
Second SecretaryD. Bradley WellingBoston
TreasurerSandro StöckliSt. Gallen
CounsillorBarbara WollenbergLübeck
CounsillorYasuo HisaKyoto
Editorial SecretaryMatti AnnikoStockholm

Organizing Committee

Marcos Goycoolea President 
Hamlet Suárez Vice President
Mariela TorrenteSouth American member
Paul DélanoSouth American member


Hotel Plaza el Bosque Nueva las Condes
Av. Manquehue Norte 656 - Las Condes - Santiago - Chile
Phone : 56-2-2498 1800
Fax: 56-2-498 1801

Administrative Office

Eventotal Ltda.
Camino el Alba 8670 of. 101 - Las Condes Santiago – Chile
Phone +56 2 2220 4553
Fax + 56 2 2224 1481

Official Language


Registration & the excursion desk 

Saturday August 21, 2021 at room Cerro Colorado (2nd FL Hotel Plaza el Bosque)
You can get the meeting materials at registration desk.
From Sunday August 22, the registration desk is located on the -1 floor of the Foyer of Los Araucanos room, and is open at the following hours:
Sunday, August 22      08:00 – 09:30 h
Monday, August 23       07:30 – 17:00 h
Tuesday, August 24       07:30 – 17:00 h
Wednesday, August 25    07:30 – 17:00 h 


Our staff at the registration desk will be happy to assist you with any questions or issues.

Opening Hours Exhibition

Monday 23rd – Tuesday 24th
From 08:00 – 17:00 h
Wednesday 25th August 2021
From 08:00 – 16:30 h. 

Accompanying persons Lounge

Room Manquehue will be open from Sunday August 22, to Wednesday 25.
Free Wi Fi available and is a place to meet, socialize and rest, especially for the accompanying persons.  

Certificate of Attendance

All participants will receive a certificate of attendance. The folder with the meeting materials contains the certificate. On request the certificate can also be sent electronically.

Name Badge

A name badge will be provided to all members, guests, accompanying persons, and exhibitors. Wearing your name badge is mandatory for all activities during 22-25 August 2021, including the scientific program, tours and dinners. Should you lose your name badge a replacement will be provided at the registration desk.

Poster Boards

For poster presentations, prepare your poster to fit the size of the poster boards of 90 cm (width) by 140 cm (height) and bring it with you.
Remark: the conference organization will provide the material for attaching the posters.

Official Group Photo

The official group photo will be taken on Monday August 23 at 12:15 at the stairs of the foyer of Los Araucanos Room, Hotel Plaza el Bosque. Only for Members.

Unforeseen events and
Program Changes

Due to unforeseen or external factors, the program may be changed in some extent.
The participant acknowledges that he/she has not rights to lodge damage claims against the organizers, should the holding of the meeting be hindered or prevented by unexpected political, health or economic events or generally by force majeure, or should the non-appearance of speakers or other reasons necessitate program changes.
Participants take part in all events of this meeting at their own risk. With his/her registration, the participant accepts this proviso. 

Program at a glance 

Saturday August 21, 2021
Arrival of the participants
Overnight at Hotel Plaza el Bosque

Sunday August 22, 2021

10:00Family Tour. (subject to registration).
19:30Welcome cocktail at Hotel Plaza el Bosque (All: members, Guest, accompanying)
Overnight at Hotel Plaza el Bosque

Monday August 23, 2021

 8:00 – 12:00Conference Room Los Araucanos A+B
12:15Official Group photo (members).
12:30 -13:30Lunch break at Los Araucanos C+D (members, guests, accompanying)
13:30-18:00 PMConference Room Los Araucanos A+B
19:00Departure for at Vista Santiago Dinner (All: Members, guests & Accompanying persons)
Accompanying persons tours: 
10:00-13:00 and 14:00-17:00 h.Santiago City Tour
Overnight at Hotel Plaza el Bosque

Tuesday August, 24, 2021

8:00-12:00Conference Room Los Araucanos A+B
12:00-13:00Lunch break at Los Araucanos C+D (All: members, guests, accompanying)
13:00- 18:00Conference Room Los Araucanos A+B
19:00 Departure to Cultural Evening: Night tour to Viña Cousiño Macul (All: members, guests, accompanying)
Overnight at Hotel Plaza el Bosque

Wednesday, August 25, 2021

8:00-12:00Conference Room Los Araucanos A+B
12:00-13:00Lunch at Los Araucanos C+D (All: members, guests, accompanying)
13:00-16:30Conference Room Los Araucanos A+B
20:00Gala Dinner at Hotel Plaza el Bosque (All: members, guests, accompanying)
Accompanying persons tours:
09:00-13:30Visit of Pre-Columbus Museum
Ovenight at Hotel Plaza el Bosque

Thursday, August 26, 2021
to Sunday August 29, 2021

Departure of Post Congress tour to San Pedro de Atacama (subject to registration)