NCOS 2023



NCOS 2022

program Flow of NCOS 2022


Dedeman Hotel




ICOS is periodically organized by faculty of Dentistry in Tishk International University in order to enable the knowledge and information accessible to everyone, Tishk International University Faculty of Dentistry holds its annual conference on Oral Sciences. The International Visible Conference aims to gather researchers, practitioners, dentists, educators, and scholars with interests in any fields of dentistry at all levels from around the world. The ICOS 2019 conference is designed to attract the research communities to promote connections between theory and practice and explore different perspectives on the application of research findings into different dentistry field.


Dedeman Hotel

International Speakers



Day 1

date=june 13, 2019

Conference Registration

10:00 — 10:45 Opening ceremony 

10:45 — 11:15 Coffee break  

11:15 — 01:30 First session Chair man: Assist. Prof. Dr. Dara H. saeedCo- , chair man: Dr. Aras Maruf Rauf 

11:15 — 11:45 Dr. Helena Chergava Botulinum Toxin Therapy and Facial Contour Correction in the Practice of a Dentist 

11:45 — 12:15 Assist. Prof. Dr. Hakam Mousa Laminate Veneers in Everyday Practice  

12:15 — 12:35 Assist. Prof. Dr. Othman A. Omer Different approaches for the management of tumors in the head and neck region: case presentation

12:35 — 12:55 Assist. Prof. Dr.Omer Naqishbendi Soft tissue and soft tissue management in implant therapy

12:55 — 01:15 Assist. Prof. Dr. Diyar Khalid Challenging mission: post-operative pain in root canal treatment

01:15 — 01:30 Questions and Discussion 

01:30 — 02:30 lunch

02:30 — 05:2nd Session 

Chair man:  Assist. Prof. Dr. Diyar Khalid

chair man: Dr. Sarhang S. Hama  

02:30 — 03:00 Dr. Sarthak Kadel Make your Practice Glamour With Dental Photography

03:00 — 03:20  Dr. Bassam K. Amin  Smile Makeover, When and why? 

03:20 — 03:40  Assist. Prof. Dr. Haider Al-Alawy Virtual Planning and 3D Printing in Maxillofacial Surgery and Implantology 

03:40 — 04:00 Assist. Prof. Dr.Nawfal Zakarya  Steroids in Endodontics  

04:00 — 04:20 Dr. Khidher Mustafa Custom Gutta Percha that makes apical seal  

05:20 — 05:30 Questions and Discussion


2nd day


09:30 — 11:00 Third Session

Chair man: Assist. Prof. Dr. Bahar Jaafar Selivany

Chair man: Assist. Prof. Dr. Nawfal Zakarya  

09:30 — 10:00  Dr. Mohammed Bilal Ismail  Computer Guided Surgery in Daily Practice 

10:00 — 10:20  Prof. Dr. Jabbar Hussein Why endodontically treated teeth with minimal loss of tooth structure becomes susceptible to fracture

10:20 — 10:40 Dr. Mustafa M. Al-Sultan”] Normal oral rest posture is the Dentistry Golden Standard 

10:40 — 11:00 Dr. Alan Qassab Face Lift , Smile gift

11:00 — 11:30 Coffee break 

11:30 — 12:45 Forth Session 

Chair man: Assist. Prof. Dr.Fadhil Yaseen

Chairman: Assist. Prof. Dr. Omer Naqishbendi[

11:30 — 11:50 Dr. Walaa Al-MolaAesthetic Consideration in Implantology 

11:50 — 12:10 Dr. Kawan Salah  Material of choice for construction of full arch implant supported prosthesis  

12:10 — 12:30 Dr. Saeed Ali Barwary  Periodontics – Psychiatry   

12:30 — 12:45 Session Discussion  

12:20 — 12:40 Dr. Rizgar Mohammed Ameen Benefits of implant supported dentures… feel them 

 12:40 — 01:00 Dr. Mahmood chawshli WoW Effect   

 12:15 — 12:30 Session Discussion  

 01:00 — 02:00 Lunch

 02:00 — 04:00 Fifth Session (Abstract) 

Chair man: Assist Prof. Dr. Al Fakhrri Al-Zubaidee

Chair man: Dr. Duran Kala 

 02:00 — 02:15 Dr. Bushra Noaman Assessment of non-syndromic hypodontia in a sample of Iraqi patients. A retrospective study 

 02:15 — 02:30 Dr. Nithin Kumar Staphylococcus Lugdenensis Septicemia as Post Surgical Complication in Maxillofacial Trauma – A Case Report  

 02:30 — 02:45 Dr.Dr Vinothkumar S Prosthetic workflow in full mouth implant rehabilitations 

 02:45 — 03:00 Dr.Hasan khairaldeen mohialdeen Precisional Attachment for Fixed-Removable Prosthesis Classification and cases 

 03:00 — 03:15 Dr.Sabah Nuri Mizel Oral Manifestations and Complications of Diabetes Mellitus, The role of Oral Maxillofacial Medicine in Early Diagnosis and Treatment 

 03:15 — 03:30 Dr. Mustafa T. Mohamadamin Prevalence of Second Mesio-Buccal Canal In Maxillary First Molars among Erbil Population – Using CBCT 

 03:00 — 04:30 Session Discussion  



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 Our Greatest Sponsors 



[big_header]Goals of the Conference ICOS_III [/big_header]

ICOS is periodically organized by faculty of Dentistry in Tishk International University in order to enable the knowledge and information accessible to everyone, Tishk International University Faculty of Dentistry holds its annual conference on Oral Sciences. The International Visible Conference aims to gather researchers, practitioners, dentists, educators, and scholars with interests in any fields of dentistry at all levels from around the world. The ICOS 2019 conference is designed to attract the research communities to promote connections between theory and practice and explore different perspectives on the application of research findings into different dentistry field.


Erbil International Hotel

 International Speakers 


Day 1

 may 03, 2019 

 08:30 — 09:30 Conference Registration  

 09:30 — 10:30 Opening ceremony 

 10:30 — 11:00 Coffee break   

 11:00 — 01:10 First session Chair man: Assist. Prof. Dr. Dara H. saeedCo- , chair man: Dr. Bassam K. Amin  

11:00 — 11:30 Dr. Vaidyanthan S. Mohan Immediate implant placement in aesthetic region or a staged approach 

 11:30 — 11:50 Assist. Prof. Dr. Othman A. Omer Key points in the immediate loading of Dental implants  

 11:50 — 12:10 Prof. Dr. Muhammed Bazirgan Concept in Prosthetic Dentistry  

 12:10 — 12:30 Assist. Prof. Dr. Diyar Khalid  Obturation technique: creative hydraulic condensation 

 12:30 — 12:50 Assist prof Dr. Omer FawziChawshli The Incognito system, a fully customized lingual orthodontic system   

 12:50 — 01:10 Assist Prof. Dr. Nawfal Abdul Malek The concept of guided endodontics 

 01:10 — 01:20 Questions and Discussion  

 01:20 — 02:30 lunch 

 02:30 — 05:30  2nd Session  

Chair man:  Assist Prof Dr. BaharJaafarSelivany

Co-chair man: Assist. Prof. Dr. Radhwan Al-Himmadi  

 02:30 — 03:00 Dr. Ahmad Hamdy Soft Tissue Enhancement around dental implant  

 03:00 — 03:20 Assist Prof Dr. Balsam M. Mirdan Practicing laser dentistry on a sound foundation  

 03:20 — 03:40 Dr. Khidher M. Khidher  Irrigation: Modren Concepts VS Classical Concepts  

 03:40 — 04:00 Dr. Saeed Ali Periodontal plastic and esthetic surgery   

 04:00 — 04:20 Dr. Sangar HameedShekho Guided implant surgery using a 3D printed drill template  

 04:20 — 04:40 Dr. WalaaAlmola Dental Implant Complication   

 04:40 — 05:00 Dr. Nada Hammodi Pre-impression laser troughing  

 05:00 — 05:20 Dr. saeedTutmayi Implant in Esthetic Zone   

 05:20 — 05:30 Questions and Discussion 

2nd day


 09:00 — 12:30 Third Session   

Chair man: Assist. Prof. Dr. Aras Maruf Rauf

Co-chair man: Dr. Omed Hamaamin  

 09:00 — 09:20 Prof. Dr. Jabbar Hussain Discoloration of teeth: types, causes, diagnosis and treatments 

 09:20 — 09:40 Dr. Zana Qader Orthodontic perception of occlusal plane canting   

 09:40 — 10:00 Dr. Zhala Meran New hope for patients with large facial defects 

 10:00 — 10:20 Dr. Zardasht N. Bradosty Indirect veneer: a preparation tour  

 10:30 — 11:00 Coffee break  

 11:00 — 12:30 Forth Session 

Chair man: Dr. Duran Kala

Co-Chairman: Dr. Jawad Mikael 

 11:00 — 11:20 Assist. Prof. Dr. Raid F. Salman  ECD Protocol  

 11:20 — 11:40 Assist Prof. DrSazan Sherdil 3D analysis of filling materials by Micro CT: A new era  

 11:40 — 12:00 Dr. Alan Qasab Gummy Smile (Innovative Management)   

 12:00 — 12:20 Dr. Sarhang SarwatGul Periodontal care prior, during and following orthodontic treatment 

 12:20 — 12:40 Dr. Rizgar Mohammed Ameen Benefits of implant supported dentures… feel them  

 12:40 — 01:00 Dr. Mahmood chawshli WoW Effect   

 01:00 — 02:00 lunch 

 09:00 — 11:00 Fifth Session(Abtract) 

Chair man: Assist. Prof. Dr. Omer Naqshabndi

Co-chair man: Dr. Zryan J. Hama Salih 

 09:00 — 09:15 Assist Prof Dr. Luqman Fawzi Evaluation of facial alveolar bone augmentation and simultaneous implant placement using cone beam computed tomography 

 09:15 — 09:30 Assist Prof Dr. BaharJaafarSelivany Prevalance of hepatitis B and C viruses among pateints who underwent dental intervention in a dental care units at college of dentistry, Duhok, Kurdistan

 09:30 — 09:45 Assist Prof. Dr. Nadia Tawfiq Jaffer”]Effect of salvadorapersica extracts on the hardness of vinyl addition cured silicone 

 09:45 — 10:00 Dr. Hassan Ali”]Evaluation of temporomandibular joint spaces and mandibular movements in dislocated and sub luxated patients using CBCT 

 10:00 — 10:15 Dr. Bayan Abdulla Hassan  Dental age estimation in sample of Kurdish subjects (aged 9-15 years old) in Erbil city adopting ademirjian method (a radiographic study) 

 10:15 — 10:30 Dr. Chenar Anwar Mohammad  The effect of scaling and root planning on salivary Alkaline phosphatase and acid phosphatase in patients with chronic periodontitis 

 10:30 — 11:00 Coffee break 

 11:00 — 12:30 Sixth Session (Abtract)  

Chair man: Assist. Prof.Dr. FadhiYaseenJasimSaleh, 

Co-chair man:Assist. Prof. Dr.EmadFarhan Ali Alkhalidi  

 11:00 — 11:15 Dr. Nabeel S. Martani Prosthetic Rehabilitation with Pterygomaxillary implants. Retrospective study  

11:15 — 11:30 Dr. Khurshid A. Kheder Decision of surgery according to relation of roots of lower third molar to inferior alveolar canal in different winter classes of impaction depending only on orthopantomogram  

 11:30 — 11:45 Dr.Omar Sabah A genetic link between missing teeth and epithelial ovarian cancer  

 11:45 — 12:00 Dr.Media Ali Saeed Determining correlation between bacterial species of secondary endodontic infection and the bacterial species extracted from freshly opened un-used paper points.  

 12:00 — 12:15 Dr. Zryan J. Hama Salih What are the difference between the treatment outcomes using conventional systems with extraction and non-extraction self ligatingDamond system 

 12:15 — 12:30 Discussion  

 02:00 — 04:00 Seventh Session (Abstract) 

Chair man:Dr. Bayan Abdulla

Co-chair man: Dr. Alan Qasab 

 02:00 — 02:15 Dr.Firas  Bashir Hashim Al-Taweel The periodontal pathogen porphyromonasgingivalisprefenetially interacts with oral epithelial phase of the cell cycle  

 02:15 — 02:30 Dr. Balen J. Hama Smile enhancement using periodontal plastic surgeries- a case series  

 02:30 — 02:45 Dr. Sana DaraHadi The antibacterial activity and biofilm inhibition by surface modified titanium alloy medical implants following application of silver and hydroxyapatite nanocoatings  

 02:45 — 03:00 Dr.Mohammed T. Fateh Free gingival auto graft for augmentation of keratinized treatment of localized gingival recession- a case series 

03:00 — 03:15  Dr. Farman H. Hamad Prevalence of oral lichenoid lesions in patients on oral hypoglycemic drugs in Erbil city 

03:15 — 03:30 Dr. Arazu A. Muhammad Assessing the marginal bone loss of osseo integration around the implants after bone expansion in the upper esthetic zone  

 03:30 — 03:45 Dr. Sabah N. Mezil”]Cherubism: case report and review of literature 

 03:45 — 04:00 Discussion  

Group 1

1- 1

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Group 2









Group 3







Abstract Group



















[big_header]Our Greatest Sponsors[/big_header]


Platinum Sponsor
Platinum Sponsor




1- Dr.VaidyanathanS.Mohan
dr mohan india photo (2)
Graduated from Government Dental College, Mumbai 1979,June.
Post graduated in Conservative Dentistry and Endodontics from Government Dental College, Mumbai.
Secured Post Graduate Certificate in Cosmetic Dentistry from Baylor University, USA 1995
Certification from Harvard Dental School for Implant Surgery
Fellowship of the Indian Society for Oral Implantology
Professional experience
Practising private dental surgeon from 1979
Consultant Endodontist, Implantologist and coordinator in Asian Heart Hospital, Bandra , Mumbai.
Senior consultant with Apollo White Dental.
Director of Dente Gurukul
Member of the Ethics Comm. for Steamade.
Director of Scandent with 11 cbct units in Mumbai
Ex-Faculty member of Yerala Dental College, Navi Mumbai, in the department of Conservative Dentistry and Endodontics ,from 01/06/2001 to 16/03/2005.
Was appointed Reader in BVP, Mumbai in the Department of Cons. And Endodontics , from June 2005 till Dec. 2005, later from 2007 jan to 2008 March served as reader in the department of conservative dentistry in CSMSS college Aurangabad.
Ex-Reader in Conservative Dentistry and Endodontics and acting HOD in SaraswatiDhanvantari dental college,Parbhani.
Conducted workshop on Composites and Endodontics in Encode and Smile care
Conducted programmes on Endodontics under the aegis of Endoscope in NHDC.
Gave lectures and conducted Hands-on courses on Endodontics, Cosmetic dentistry, Implants at various conferences and centers in India and abroad.
Involved in product development and evaluation of various products.
Currently involved in the Research of Soft tissue Lasers along with biolitec, Germany.
Key Opinion Leader for 3M, Coltene, Sybron endo and Micro Mega.
President of Indian Dental Association (IDA), Mumbai branch 2004-2005.
All India Secretary of Indian Society of Sports Dentistry
President  of Indian Academy of Aesthetic and Cosmetic Dentistry (IAACD) 2006-2007.
Past executive comm..member& Hon Secretary of the Indian Society of Oral Implantology and member of the scientific committee.
Immediate Past president of the ISOI. Indian Society of Oral Implantologists 2015-2017.
Currently the President elect of the IAACD.
Founder member of the Society of Laser Application in India
Former Editor of the Journal of IAACD
Former President of Andheri Dental Association.
Was the Editor of Dental Voice for two years.
Held key posts in organization and management of various symposiums and conferences
Invited Speaker for the 5th Biennial conference held in Singapore
Invited Speaker for the first Chinese International Esthetic conference held in Gungzou in 2003.
Invited Speaker for various national conferences held under the aegis of IDA
Conducted three workshops in Lahore, De’MontMerncy College.On Laser application and endodontics.
Invited speaker for the 1st SriLankan academy of Aesthetic and Cosmetic Dentisty.
Contributed to the advancement in dentistry by writing articles in various Indian publications.
2-Dr.Ahmed Hamdy
ahmed hamdy photo
a)Areas of expertise
Oral surgery
Crown and bridge work
Periodontal surgery
  Cosmetic dentistry
  Smile designing
  Teeth whitening
  Dental photography
b)Dental Practice
Al- Masa dental clinics – Al sharqia – zagazig ( may 2011 – present )
Kobry el- Qobba military hospital – Cairo (June 2013 – June 2014 )
Teaching assistant of periodontology and implant dentistry – British university in Egypt – faculty of dentistry        ( feb 2016 – present )
c)Internship year:
9 months in Ain- shams dental school – Ain- shams university
3 months in zagazig university hospitals
 d) coursesand conferences :
“how to win with dental implants” – approved by department of medicine and periodontology –Ain- shams university with cooperation with dentium implants Egypt
Problem solving in oral implantology– ASOI –  Delta university for science and Technology
Esthetic Smile design -British university in Egypt.
The digital workflow in prosthetic dentistry – the university of genoa in collaporation with misr university for science and technology.
Emergency – 1st Aid – Nasser institute.
Aswan EDS first international conference
1st international dental congress – Ain shams university in collaboration with MIU 2014.
The AOIA international congress – stars meeting 2012
Dental future planning annual meeting – 2011 – ASCDE
SENAME 13 annual conference – cairo 2016
2nd international dental congress –ain shams university in collaboration with MIU 2016.
All in four techniques in implant dentistry – Modena – Italy – January 2017.
Dental photography course – Birmingham – UK 2016.
JD symposium in implant dentistry – Rome – Italy – July 2017.
Advancement in implant dentistry – milan – Italy – October 2017
Aeedec conference in dubai . UAE – February 2019
Additional skills:
*Languages:fluent written and spoken English
*IT : windows , mac , office , Photoshop . internet
*Dental photography  : course director of a private dental photography course
Name:Ahmed hamdy mahmoud
Address:Hassan ratebst,   saadzaghlool  road , Minia el- qamh , sharqia , Egypt.
Email:[email protected] 14/01/1989
 Driving license: Yes
Nationality   : Egyptian
Religion: Muslim
Qualifications : bachelor of dental science – master degree in oral medicine , periodontology  and  implant dentistry
Date of graduation:May 2011
Military status :served
Marital status: single
Contacts :0553665717 – 01061112512








Package 1 : { 2 coffee breaks + 2 lunch breaks + certificate } ……..(75000ID)
Package 2 : {2 coffee breaks + certificate} …..(25000ID)

For more information and registration
Please contact :
1. Mrs. Sundus ( Tishk International University/ Dentistry Faculty- Reception) 



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