1.

MD

Medicine , Tehran University of Medical Sciences, Tehran, IRAN, 1990

2.

Ph.D

Otolaryngology , Tehran University of Medical Sciences, Tehran, IRAN, 1994

3.

Fellowship

Otology/Neurotology and Skull Base Surgery, University Health Network Tronto Canada, Toronto, Canada, 2001
Supervisor:ProfessorJohn Rutka

4.

Fellowship

Otology-cochlear implant , Hannover University , Hannover, Germany,

1.

English

Speaking: Good, Reading: Good, Writing: Good

2.

Persian

Speaking: Native, Reading: Native, Writing: Native

1.

Guest Professor

Guest Professor of APON in UAE,2015

2.

Temporal bone course instructor

Temporal bone instructor for implantable hearing aid surgery,University health network,Toronto,2009

3.

Visiting Professor

Guest Professor in Cyprus(cochlear Implant society) 2017

4.

Guest Professor

Guest professor for Bangkok Medical University 2011

5.

Visiting Professor

Visiting professor in Ontario privince ,2016,Canada (lecturer)

6.

Visiting Professor

Visiting professor for Toronto University,Toronto General Hospital ,2010

7.

Guest Professor

Guest professor in Bangkok Thailand,2017

8.

Rhazi festival award

2007,

Invention,Innovation,Novelty and Scientific Hypothesis 

1.

Head and Chairman of ENT Department,Head of Cochlear Implant Center

Tehran University of Medical Sciences,

2.

President of 7th Asia Pacific Otology Neurotology congress

APON, 2016-2016

1.

The role of conditioning option on electrode impedances in Clarion cochlear implant system

Status: Completed,

2.

comparison first & second formant frequency of /hVd/ between normal & cochlear implant (

Status: Completed,

3.

Assessment of efficacy of concurrent high-does Radiotherapy and Chemotherapy with Cisplatin on reducingthe stage of T3-T4 paranasal sinuses cancers referring to Amiraalam hospital between 2006-2007

Status: Completed,

4.

study on the Vestiblar function in patients with cochlear implantation

Status: Completed,

5.

Comparison of the Post Cochlear Implantation Results between Deaf Patients who carry mutations of GJB2 and the other deaf patients who do not carry the specified mutations of the GJB2

Status: Completed,

6.

Evaluation of vestibular system Changes After cochlear Implantation In Patients with profound Hearing Loss In Amiralam Hospital In 1385

Status: Completed,

7.

A Comparison of educational Achievement in normal Children and Children implanted in Amir – Alam Hospital of Tehran city

Status: Completed,

8.

Investigation of Magnetic Resonance Imaging of inner ear and audiometrical changes in Large Vestibular Aqueduct Syndrome patients refered to the Amiralam hospita

Status: Completed,

9.

Investigathon of Radiologic,Genetic,Audiologic and clinical aspspects of patients with inner ear anomaly who refered to the cochlear implant department of Amir aalam hospital

Status: Completed,

1.

Prevalence of otic capsule dehiscence in temporal bone computed tomography scan

Authors: Motasaddi Zarandy, M., Kouhi, A., Emami, H., Amirzargar, B., Kazemi, M.A.
European Archives of Oto-Rhino-Laryngology, Year. 2023,

2.

Comparing Sound-Field Speech-Auditory Brainstem Response Components between Cochlear Implant Users with Different Speech Recognition in Noise Scores

Authors: Jarollahi, F., Valadbeigi, A., Jalaei, B., (...),Masoud Motasaddi Zarandy, Haghani, H., Shirzhiyzn, Z.
Iranian Journal of Child Neurology, Year. 2022,

3.

Speech Intelligibility in Children with Cochlear Implants Compared to Normal-Hearing Peers Matched for Chronological Age and Hearing Age

Authors: Tavakoli, M., Jalilevand, N., Kamali, M., Modarresi, Y., Zarandy, M.M.
Auditory and Vestibular Research, Year. 2022,

4.

SARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study

Authors: Nepogodiev, D., Simoes, J.F.F., Li, E., (...), Munanzvi, K., Masoud Motasaddi Zarandy,Mutambanengwe, P.G.T.
Anaesthesia, No..,, Year. 2022,

5.

Music Appreciation of Cochlear Implant Users versus Normal Hearing Individual

Authors: Nasresfahani, A., Dasdar, S., Kianfar, N., (...),Masoud Motasaddi Zarandy. Dabiri, S., Kouhi, A.
Iranian Journal of Otorhinolaryngology, Year. 2022,

6.

Correlation of semi-quantitative findings of endolymphatic hydrops in MRI with the audiometric findings in patients with Meniere's disease

Authors: Kazemi, M.A., Ghasemi, A., Casselman, J.W.,Masoud Motasaddi Zarandy(..), Kasani, K., Etemadimanesh, A.
Journal of Otology, Year. 2022,

7.

Silastic Electrode Positioner Extrusion as a Late Complication of Cochlear Implantation Surgery

Authors: Zarandy, M.M., Rezaeian, S., Motasaddizarandy, M.
Journal of International Advanced Otology, Year. 2022,

8.

:A treatment protocol for management of bacterial and fungal external otitis

Authors: Mehrdad Hasibi and ...Masoud Motasaddi zarandi
Annals of Otology , rhinology and Laringology, Year. 2017,

9.

The first step toward improving cochlear implant insertion using Motasaddi method

Authors: ,Masood Motasaddi Zarandy,
International Journal of Pharmaceutical Research & Allied Sciences, Year. 2016, 5(2):110-113,

10.

Evaluation of the electrically evoked action potential threshold changes in three months after receiving the device in children with cochlear implant

Authors: Alireza Pourjavid1 , Mansoureh Adel Ghahraman2 , Hessam-el-din Emamjome3 , Mahin Sedaie2 , Dr. Mohammad Farhadi3 , Dr. Ahmad Daneshi3 , Dr. Massoud Motesadi Zarandi4 , Farzad Mobedshahi4 , Parvaneh Abbasalipour Kabirrah4
Audiol., Year. 2009;17(2):1-8,

11.

Vestibular dysfunctions in cochlear implant patients; A vestibular evoked myogenic potential study

Authors: Masoud Motasaddi Zarandy1 , Mohammad Taghi Khorsandi1 , Nima Rezazadeh2 , Nasrin Yazdani1 , Farhad Mokhtarinejad3 , Arash Bayat4 , Masoomeh Ruzbehani4
Audiol., Year. 2010;19(2):18-24.,

12.

Ossiculoplasty with Sculpted Incus: Hearing Results and Risk Factors

Authors: ,Masoud Motasaddi Zarandy Farhad Mokhtarinejad
Otolaryngology and facial plastic surgery, Year. Vol 2, No 1 (2016),

13.

Relationship between Intelligence Quotient and Musical Ability in Children with Cochlear Implantation

Authors: Simin Soleimanifar,1 Zahra Jafari,*,2 Masoud Motasaddi Zarandy,3 Houman Asadi,4 and Hamid Haghani5
Iran J Otorhinolaryngol, Year. 2016 Sep; 28(88): 345–352,

14.

The effect of mild to moderate hearing impairment on Persian dichotic digit test in young children

Authors: Nariman Rahbar, Masoud Motasaddi Zarandy, Hassan Ashayeri, Behrooz Mahmoodi Bakhtiari, Mohammad Kamali
Auditory and Vestibular Research , Year. 2016. 25(1):1-6,

15.

Frequency of Congenital Heart Diseases in Prelingual Sensory-Neural Deaf Children

Authors: Masoud Motasaddi Zarandy,1 Mohammad Jafar Mahmoudi,2 Iran Malekzadeh,*,3 and Sevil Nasirmohtaram
Iran J Otorhinolaryngol, Year. 2016 Mar; 28(85): 105–111,

16.

Comparison of intonation production in cochlear-implanted children and normal hearing children

Authors: Narges Kord1 , Mohammad Rahim Shahbodaghi1 , Seyyedeh Maryam Khodami1 , Mandana Nourbakhsh2 , Shohreh Jalaie3 , Masoud Motasaddi Zarandy4
Audiol., Year. 2012;21(2):50-56,

17.

Validity and Reliability of “Parental Attitudes of Various Aspects of Cochlear Implantation” Questionnaire

Authors: Simin Soleimanifar,1 Zahra Jafari,*,2 and Masoud Motasaddi Zarandy
Iran J Otorhinolaryngol, Year. 2015 Nov; 27(83): 449–457,

18.

Language sampling for children with and without cochlear implant: MLU, NDW, and NTW

Authors: Masoud Motasaddi Zarandy,Mahdiye Tavakoli ...
International Journal of Pediatric Otorhinolaryngology, Year. December 2015, Pages 2191–2195,

19.

Management of Glomus Tumors in a Single Referral Center

Authors: Ali Kouhi 1, Masoud Motasaddi Zarandy
J Neurol Surg B , Year. 2014; 75 - A129,

20.

Early Evaluation of Granulomatosis with Polyangiitis (Wegener’s) in the Patients with Atypical Sinusitis: An Introduction to Amir Alam Hospital Recommendation for Early Detection of Granulomatosis with Polyangiitis in Sinusitis

Authors: Iraj Salehi-Abari1 *, Shabnam Khazaeli2 , Masoud Motasaddi Zarandy3 , Mehrdad Hasibi4 , Seyed Reza Najafizadeh5 , Ebrahim Shahsavari6 , Mona Heidarali6 and Mahdi Malekpour6
Rheumatology : Current Research , Year. 2012,

21.

Emotional Perception of Music in Children with Unilateral Cochlear Implants

Authors: Sareh Shirvani,1 Zahra Jafari,*,2 Abdolreza Sheibanizadeh,3 Masoud Motasaddi Zarandy,4 and Shohre Jalaie5
Iran J Otorhinolaryngol, Year. 2014 Oct,

22.

Ages of hearing loss diagnosis and cochlear implantation in hearing impaired children

Authors: Zahra Jeddi¹, Zahra Jafari2 , Masoud Motasaddi Zarandy
Audiol, Vol.2012;21(2):78-86, Year. 2012,

23.

Effects of Parents’ Level of Education and Economic Status on the Age at Cochlear Implantation in Children

Authors: Zahra Jeddi1, Zahra Jafari2, Masoud Motasaddi Zarandy
Iranian Journal of Otorhinolaryngology, Vol.No.1, Vol.24, Serial No.66, , Year. Winter-2012,

24.

Aural rehabilitation in children with cochlear implants: A study of cognition, social communication, and motor skill development

Authors: Zahra Jeddi1 , Zahra Jafari2, Masoud Motasaddi Zarandy3, Aziz Kassani4 1 Department of Audiology, University of Social Welfare and Rehabilitation Sciences, Shiraz Cochlear Implant Center, Shiraz University of Medical Sciences, Iran, 2 Department of Basic Sciences in Rehabilitation, School of Rehabilitation Sciences, Rehabilitation Research Center (RRC), Iran University of Medical Sciences (IUMS), Tehran, Iran, 3 Cochlear Implant Research Center, AmirAlam Hospital, Faculty of Medicine, Tehran University of M
Cochlear Implant International, Year. 2014,

25.

The role of age implantation on formants frequency changing in early and late cochlear implanted children

Authors: Peyman Zamani,Masoud Motasaddi Zarandy,...
Auditory and Vestibular Research, Year. 2016,

26.

Early diagnosis of granulomatosis with polyangiitis: An introduction to the newly designed Iran criteria

Authors: Iraj Salehi-Abaria, , , Shabnam Khazaelia, Mohammad Khaka, , Masoud Motesaddi Zarandyb,
Indian Journal of Rheumatology,

27.

The Effect of Low Omega-3/Omega-6 Ratio on Auditory Nerve Conduction in Rat Pups.

Authors: Saeid Farahani, Masoud Motasaddi Zarandy, Gholamreza Hassanzadeh, Farzad Shidfar, Shohreh Jalaie, Vida Rahimi
Acta Medica Iranica 2015. 53(6):346-350,

28.

Ondansetron in patients with tinnitus: randomized double-blind placebo-controlled study

Authors: Shervin Taslimi • Hamed Vahidi • Ali Pourvaziri • Amirhossein.Masoud Motesadi Zarandi .Modabbernia •
Eur Arch Otorhinolaryngol, Vol.DOI 10.1007/s00405-012-2179-0,

29.

Clinical Application of Screening for GJB2 Mutations before Cochlear Implantation in a Heterogeneous Population with High Rate of Autosomal Recessive Nonsyndromic Hearing Loss

Authors: Masoud Motasaddi Zarandy,1 Mersedeh Rohanizadegan,2,3 Hojjat Salmasian,2,4 Nooshin Nikzad,5 Niloofar Bazazzadegan,5 and Mahdi Malekpour
Genetics Research International, Vol.Volume 2011 (2011), Article ID 7,

30.

Speech Perception Improvement in Children with Cochlear Implant

Authors: Nassim Manouchehri Tehran University of Medical Sciences, Iran, Mansoureh Adel-Ghahraman Tehran University of Medical Sciences, Iran, Farzad Mobedshahi Tehran University of Medical Sciences, Iran & Masoud Motesadi-Zarandi Tehran University of Medical Sciences, Iran
Cochlear Implants International , Year. 2010,

31.

What is expected of the Facial Nerve In Michel Aplasia

Authors: Masoud Motasaddi Zarandy ,M Rabani Annari, F Haimohamadi,…
Skull Base an interdisciplinary approach Journal, Vol.20, No.6, Year. 2010, Page:397-496,

32.

Nasal mucosal involvement in Behcet disease;a study of its incidence and characteristics in 400 patients

Authors: Farhad Shahram; Masoud Motasaddi Zarandy; Aqeela Ibrahim; Naghmeh Ziaie; Masumeh Saidi; Behrooz Nabaei; Fereydoun Davatchi
ENT Journal , Year. 2010,

33.

The Scholastic Achivement of Profoundly Deaf Children With Cochlear Implants Compared to Their Normal Peers

Authors: Motasaddi Zarandy Masoud,H Rezai,M Mahdavi,B Golestan
Arch Iranian Med, Vol.12, No.5, Year. 2009, Page:441-447,

34.

Alterations to electrod impedance values in response to elactrod stimulation in the first mapping session of children using clarion cochlear implant

Authors: Motasaddi Zarandy Masoud,P Abasalipour ,H Borghei,MT Khorsandi F Mobedshahi
Int,Adv.Otology, Vol.5, No.3, Year. 2009, Page:362-365,

35.

Surgical Outcome of Head and Neck Paraganglioma

Authors: Masoud Motasaddi Zarandy ,Ali Meighani, ,MT Khorsandi,Nasrin Yazdani, Mahdi Malekpour
Skull Base, Vol.19, Year. 2009,

36.

Clinical Predictor for Germline Mutations in Head and Neck Paraganglioms Patients

Authors: Hartmut P.H.,…,Motasaddi Zarandy Masoud,…
Cancer Research, Year. 2009,

37.

Auditory neuropathy:Audiologic and clinical evidence

Authors: Jafari Z,Ashaieri H,Motasaddi Zarandy M,et al
Iranian Journal of Pediatrics, Vol.17, Year. 2009, Page:293-300,

38.

intraoperative finding in revision chronic otitis media surgery

Authors: A Faramarzi, Masoud Motasaddi Zarandy
Archive Iranian Medicine, Vol.11, No.2, Year. 2008,

39.

Transmastoid Labyrinthotomy approach for cochlear implantation in common cavity malformation

Authors: Masoud Motasaddi Zarandy
ENT Journal, Year. 2008,

40.

The clinical utility of search coil horizontal vestibulo-ocular reflex testing

Authors: Paul Kessler, Masoud Motasaddi Zarandy, Daniel Hajioff, ..., John 4utka
Acta Oto-Laryngologica, Vol.128, Year. 2008, Page:29-37,

41.

Imaging and clinical finding of temporal bone giant cell tumor

Authors: Masoud Motasaddi Zarandy,MT K Ashtiani,N Yazdani
Skull base an interdisciplinary approach, Vol.18, Year. 2008,

42.

Transmastoid labyrinthotomy approach for cochlear implant in a common cavity malformation

Authors: Masoud Motasaddi Zarandy
ENT Journal, Vol.13, No.(6)87, Year. 2008, Page:E1-3,

43.

Comparison of MRI findings with traditional criteria in diagnosis of Pendred syndrome

Authors: Sharghi S, Haghpanah V, Heshmat R, Fard-Esfahani A) Hadizadeh H, Lashkari A, Tabatabaei O, Taheri EM, Motesaddi M, Mojtahedi A, Larijani B
Int J Audiol, Vol.46, No.2, Year. 2007,

44.

assesment of the recurrence rate of laryngeal cancer...

Authors: M Sadeghi, S Shdabi, M Sadr , Masoud motasaddi Zarandy, ...
Journal of Medical Sciences, Vol.7, No.4, Year. 2007, Page:630-634 ,

45.

recurrent meningitis due to spontaneous CSF otorhea in adults

Authors: Masoud Motasaddi Zarandy, M R ajati,...
Mediterranean Journal of Otology, Vol.3, No.2, Year. 2007,

46.

X- linked hereditary disorder presented with cataracts , hearing loss

Authors: Mahdi Malekpour, ..., Masoud Motasaddi Zarandy,Novel Syndrom
American Journal of Medical Genetics (part A),143A-164A-1652, Year. 2007,

47.

Two Cochlear Implant : Halving the number of recipients

Authors: Masoud Motasaddi Zarandy, Mahdi Malekpour
The Lancet, Vol.370, Year. 2007,

48.

NEW APPLICATION FOR THE BITEMPORAL (VISOR) FLAP IN RECONSTRUCTION OF ADVANCED LOWER LIP CARCINOMA

Authors: MOTESADI ZARANDI MASOUD*,KIANI ASIABAR M.,MOSTAAN L.,TAHERI A.A.GH.,SAMADZADEH S
MEDICAL JOURNAL OF THE ISLAMIC REPUBLIC OF IRAN (MJIRI), Vol.19, No.4, Year. 2006, Page:297-302,

49.

Multiple Cranial Nerve Palsies as a Complication of an Unusual Skull Base Mucocele

Authors: Masoud Motasaddi Zarandy,J Mehdizadeh,V Dortaj
Skull Base, Vol.16, Year. 2006,

50.

Multiple cranial nerve palsy as a complication of an unusual skull base mucocele

Authors: Masoud Motasaddi Zarandy
Skull base , Vol.16, Year. 2006,

51.

STUDY OF THE OUTCOME OF VARIOUS TYPES OF PARTIAL LARYNGECTOMIES IN AMIR AALAM MEDICAL CENTER FROM 1997 TO 2003

Authors: MOTESADI ZARANDI MASOUD,KHOURSANDI M.,CERAMI H
TEHRAN UNIVERSITY MEDICAL JOURNAL (TUMJ), Vol.63, No.8, Year. 2005, Page:659-666,

52.

Familial Lip Pit

Authors: Masoud Motasaddi Zarandy , G Givechi
American Journal of Otolaryngology, Head and Neck Medicine & Syrgery, Vol.26, No.2, Year. 2005,

53.

cochlear Implantation In Patients With Inner Ear Malformations

Authors: MH Khalessi , Masoud motasaddi Zarandy , Borghei , khorsandi ,...
Acta Medica Iranica , Vol.42, No.3, Year. 2004,

54.

Speech reception improvement in children with cochlear implant

Authors: Masoud Motasaddi Zarandy ,…
Cochlear Implant International, Vol.11, Year. 2010, Page:336-339,

55.

PSYCHOACOUSTICS: DISCRIMINATION OF SOUND INTENSITY, FREQUENCY AND TIMING IN NORMAL PEOPLE

Authors: JAFARI ZAHRA, ASHAYERI HASAN, AHMADI PARICHEHR, MOTESADI ZARANDI MASOUD
ADVANCES IN COGNITIVE SCIENCE SPRING 2008 , Volume 10 , Number 1 (37); Page(s) 68 To 77. , Year. 2008,

56.

Vizor Flap In Reconstruction Of lower Lip Carcinoma

Authors: Masoud Motasaddi Zarandy , kiani , Taheri , ...
Journal Islamic Republic Of Iran,

1.

Evaluation of vestibular system function after cochlear implantation

Authors: Masoud Motasaddi Zarandy,M E madi, MT Khorsandi,A Sheibanizadeh,F M obedshahi
The Iranian Journal Of Otorhinolaryngology, Vol.21, No.55, Year. 2009,

2.

Auditory steady state response finding in adults with auditory neuropathy

Authors: Z Jafari,P Ahmadi,H Ashayeri,Motasaddi Zarandy M
Iran University of Medical Sciences Journal, Vol.15, No.58, Year. 2008,

3.

Investigation of perception of intonation in primary school ages cochlear implant children and comparison with normal hearing children

Authors:
mrj 2010, 4(3 and 4): 1-5,

4.

Auditory Neuropathy in Adult

Authors: Jafari,H Ashayeri, M Motasaddi Zarandy
Audiology TUMS , Year. 2007,

5.

Audiometric alteration after coronary bypass surgery

Authors: M T Khorsandi, M Mohamadi , Masoud Motasaddi Zarandy
The Journal Of Faculty Of Medicine, Year. 2006,

6.

evaluation of thyroid gland after total laryngectomy and radiotherapy

Authors: Masoud Motasaddi Zarandy ,M T K horsandy, A Senemar
The Journal Of Faculty Of Medicine, Year. 2006,

7.

Study Of The Effect Of Nasal-Septal Deviation On The Middle Ear Pressure

Authors: Masoud Motasaddi Zarandy , M. Amirabadi
The Journal Of Faculty Of Medicine, Vol.61, No.5, Year. 2004,

8.

Evaluation Of The Effect Of Interferon a2b On The Treatment And Reccurence Prophylaxis Of Keloid

Authors: H Borghei, Masoud Motasaddi Zarandy, P mansoori, M Ghazizadeh
The Iranian Journal Of otorhinolaryngology, Vol. 14, No.3-4, Year. 2002-2003,

9.

Surgical Treatment For Facial Paralysis

Authors: Masoud Motasaddi Zarandy, M Naderpoor, S Yahyavi
The Iranian Journal Of otorhinolaryngology, Vol.14, No.3-4, Year. 2002-2003,

10.

Effect Of Auditory Feedback On Speech Production After Cochlear Implantation

Authors: MH Khalessi, R Amir , MT Khorsandi, Masoud Motasaddi Zarandy
The Journal Of Faculty Of Medicine, Vol.59, No.5, Year. 2002,

11.

“Prevalence Of Dangerous Complications Of Chronic Otitis Media After Operation 1991-98”

Authors: Masoud Motasaddi Zarandy , , M. Amirabadi , H Ramazani
The Journal Of Faculty Of Medicine , Vol.60, No.1, Year. 2002,

12.

A Case Report Of Hand Schuller Christian Disease

Authors: H Borghei, Masoud Motasaddi Zarandy
The Journal Of Faculty Of Medicine, Vol.58, No.4, Year. 2001,

13.

Effect Of Preoperation Embolization On Glomus J ugular Tumor

Authors: MT Khorsandi, Masoud Motasaddi Zarandy, N Saki
The Journal Of Faculty Of Medicine, Vol.58, No.1, Year. 2000,

14.

“A Three and One-Half Year Study Of Forign Body Aspiration Of The Respiratory Tract”

Authors: Masoud Motasaddi Zarandy , S Motasaddi Zarandy , L Araghi , N Hessari
The Iranian Journal Of otorhinolaryngology, Vol.10, No.3-4, Year. 2000,

15.

Injury To The Intratemporal Facial Nerve

Authors: Masoud Motasaddi Zarandy, N Saki
Iranian Journal Of Pediatrics, Vol.11, No.2, Year. 1999,

16.

A Rare Case Of Parotid Tuberculosis

Authors: Masoud Motasaddi Zarandy
Teb va Tazkieh, Year. 1998,

17.

Auditory Neuropathy

Authors: Z Jafari,H Ashayeri, M Motasaddi Zarandy
Iranian Journal Of Pediatrics, Vol.17, No.2, Page:293-300,

18.

Outcome Of Partial Laryngectomy

Authors: Masoud Motasaddi Zarandy,MT Khorsandi, H Grami
The Journal Of Faculty Of Medicine,

1.

Experimental Otolaryngology

Editorial Board Member,

2.

Auditory And Vestibular Research

2002- Editor-in-chief,

3.

Iranian Journal Of Audiology

2011- Editorial Board Member,

4.

Iranian Otolaryngology

2010- Editorial Board Member,

1.

Base Skull Tumor (Acoustic neuroma , Glomus Tumor)

2.

Implantable Hearing Aid

3.

Cochlear Implant

1.

Member of supreme council of ENT society

Activity Type:Member

2.

Member of APON

Activity Type:Member Of Board

Member of Asian Pacific Otology Neurotology group in south asia

3.

Member of Supreme council of ENT Research Center (TUMS)

Activity Type:Member

4.

Member of Supreme council of Cochlear Implant Committee,Ministry of Health and medical education

Activity Type:Member

5.

Member of examining board of otolaryngology,Ministry of Health and medical education

Activity Type:Member

6.

Member of Residency Program Evaluation Committee ,Ministry of Health and medical education

Activity Type:Member

7.

Member of Residency Programs Committee ,Ministry of Health and medical education

Activity Type:Member

8.

Member Of Hearing Research Center

Activity Type:Member

9.

Member Of Iranian Otolaryngology And Head & Neck surgery Society

Activity Type:Member

10.

Member Of North American Skull Base Society

Activity Type:Member

1. Base Skull Tumor (Acoustic neuroma , Glomus Tumor)

2. Implantable Hearing Aid

3. Cochlear Implant