Prof. Imtiaz Ahmed

Research

1. Evaluation Of Unstimulated Salivary Flow Rate Variations And Its Relationship With Dentition And Demographic
   Factors Among Healthy Children And Adolescent. J Ayub Med Coll Abbottabad. 2025;37(3). Asma Saher Ansari, Imtiaz
   Ahmed, Masood Anwar Qureshi, Zairah Muqaddas, Abdur Rehman. Department of Oral Biology, Department of
   Orthodontics, Dr. Ishrat ul Ebad Khan Institute of Oral Health Sciences, Dow University of Health Sciences,
   Karachi, Pakistan.
2. Association Of Unstimulated Salivary Parameters With Dental Caries In Socioeconomically Diverse Pakistani School
   Children: A Cross-Sectional Study. BMC Oral Health. (2025). https://doi.org/10.1186/s12903-025-07592-w. Asma
   Saher Ansari, Imtiaz Ahmed, Masood Anwar Qureshi, Zairah Muqaddas, Mehwish Hussain & Abdur Rehman.
3. Comparison Of Anesthetic Gel And Anti-Inflammatory Gel In Pain Management During Initial Alignment Of Fixed
   Orthodontics. Mahmood A, Ahmed I, Rizwan S, Zehra S, Ali A, Rajpar WA. J Peop Univ Med Health Sci.
   2025;15(3):132-138. http://doi.org/10.46536/jpumhs/2025/15.03.668. Journal of Peoples University of Medical &
   Health Sciences Nawabshah (JPUMHS). 2025 Dec 2;15(3):132-138.
4. Comparison Of Success Rate Between Two Different Surface Treated Miniscrews With Conventional Miniscrews During
   Fixed Orthodontic Treatment. Mahmood A, Ahmed I, Rizwan S, Parveen N, Anees B, Qureshi MS. Annals Of
   PIMS-Shaheed Zulfiqar Ali Bhutto Medical University. 2025 Dec 21;21(4):655-659.

RESEARCH PUBLISHED IN 2024

1. The relationship of anterior occlusion and skeletal variables with the frontal sinus index: An analytical cross-sectional study. J Pak Med Assoc. Vol. 74, No. 7, July 2024
   Tahira Arif, Sadia Rizwan, Imtiaz Ahmed, Waqas Ahmed Farooqui
2. Comparison of different bracket recycling methods on shear bond strength. The Research of Medical Science Review. Volume 2, Issue 3, 2024. Dr Sarfraz Hussain , Professor Dr Imtiaz Ahmed, Dr Hiba Tabassum , Dr Pirah Haque, Dr Mahmil Zahra, Dr Syed Yawar Hussain Shah

RESEARCH PUBLISHED IN 2023

1. Comparison of multistranded wire and fiber-reinforced composite retainers

effects on  periodontium: A randomized clinical trial.
Dental Press J Orthod. 2023;28(1):e2319380
Nagani
I, Ahmed I

2. Evaluation of Patient’s Aesthetic Satisfaction after the Cementation of the

Porcelain Fused to Metal Crown.
P J M H S Vol. 17, No. 02, February, 2023
Lubna Memon, Ziaullah Choudhry,
Kashif aslam, Sofia Malik, Hoshang R Sukhia, Anwar Ali,
Muhammad Adeel Ahmed, Rizwan Jouhar, Fahim Vohra, Imtiaz
Ahmed

3. Comparison of upper and lower lip position, length and thickness in sagittal and

vertical malocclusion.
J Pak Med Assoc. Vol. 73, No. 12, December 2023.
Hafiza Maryam Khurshid, Sadia
Rizwan, Imtiaz Ahmed, Hafiz Taha Mehmood, Nasreen Iqbal Nagani, Faiqa Tanvir

RESEARCH PUBLISHED IN 2022

1. Association of the Unstimulated Whole Salivary Cytokine IL-1β Levels with Initial, Moderate and Severe
   Periodontitis. A Case Control Study

Int. J. Environ. Res. Public Health 2022, 19(5), 2889
Muhammad M. Majeed ,Imtiaz Ahmed ,Talat Roome
,Yasser Alali ,Khulud A. Al-Aali, Naseer Ahmed ,Zohra Saleem ,Abdulkareem A. Alhumaidan ,Waqas A. Farooqui, Saeeda Ahmed
,Fahim Vohra  andTariq Abdul jabbar

RESEARCH PUBLISHED IN 2021

1. Frequency and association of maxillary ectopic canine with incisor root resorption and dental agenesis

JPMA 71: 277; 2021 Nasreen Iqball Nagani, Imtiaz Ahmed, Sadia Rizwan, Hana Pervez, Taskeen Khan, Tahira Arif

2. Association between Interleukin-1β Gene Polymorphism and Chronic Periodontitis

Eur J Dent 2021;15:702–706 Muhammad Mansoor Majeed Imtiaz Ahmed Talat Roome Tehseen Fatima Rafat Amin

RESEARCH
PUBLISHED IN 2020

1. Effectiveness of two types of of fixed lingual retainers in preventing mandibular incisor relapse

Journal of College of Physicians And Surgeons Pakistan, 2020, 30(03):282-286• Nasreen Iqbal Nagani and Imtiaz
Ahmed.

2. Clinical comparison of bond failure rate between two types of mandibular canine-canine bonded orthodontic
   retainers- a randomized clinical trial.

BMC Oral Health (2020) 20:180. Nasreen Iqbal Nagani, Imtiaz Ahmed, Faiqa Tanveer, Hafiza Marium Khursheed and
Waqas Ahmed Farooqui

3. Evaluation of Mandibular Arch Width Changes following Fixed Retention in Post Orthodontic Patients – a
   Randomized Clinical Trial.

PAKISTAN JOURNAL OF MEDICINE AND DENTISTRY 2020, VOL. 9 (03). Nasreen Iqbal Nagani, Imtiaz Ahmed, Sidra Zaheer.

4. Pre and post orthodontic treatment changes in the sagittal and vertical skeletal dimension following all four
   first premolar extractions.

Professional Med J 2020;27(12):2775-2779. Hana Pervez, Imtiaz Ahmed, Erum Behroz, Sadia Rizwan

RESEARCH
PUBLISHED IN 2019

1. Soft tissue profile analysis by means of linear and angular parameters in  Pakistani population

JDUHS 2019, vol. 13 (22):55-61 Hafiz Taha Mahmood, Shaikh Bilal Badar, Imtiaz Ahmed, Muhammad Uzair

2. Morphological analysis of cementoenamel junction types in premolars and molars of a sample of Pakistani
   population

Journal of Ayub Medical College Abbottabad 2019; 31(2) Asma Sehar Ansari, Amynah Tariq Sheikh, Imtiaz Ahmed, Syed
Jaffar Abbass Zaidi

RESEARCH PUBLISHED IN 2018

1. Assessment of the soft tissue chin thickness with different skeletal vertical patterns in Pakistani adults

Journal of dentistry and Oral hygiene, 2018, vol.10 (1) Anam Sattar, Imtiaz Ahmed and Taskeen Khan

2. Can we use Caucasians norms on Pakistani population?

POJ 2018:10(1)14-18. Bushra Khan, Ulfat Bashir, Owais Khalid Durrani, Imtiaz Ahmed

RESEARCH PUBLISHED IN 2017

1. Comparison of Pakistani and Caucasian Cephalometric values according to Steiner’s analysis

International Journal of Dental and Health Sciences, 2017, 4(2):279-283 Babar Zia, Gul E Erum, Imtiaz Ahmed

2. PAKISTANI MEAN CEPHALOMETRIC SOFT TISSUE VALUES AS DESCRIBED BY HOLDAWAY ANALYSIS.

Int J Dent Health Sci 2017; 4(2):284-288. Babar Zia, Imtiaz Ahmed.

RESEARCH PUBLISHED IN 2016

1. Comparison of Gonial angle determination from Cephalograms and Orthopantomogram of patients under Orthodontic
   Treatment

JBUMDC 2016, 6(2): 88-91 Mansoor Majeed, Imtiaz Ahmed

2. Association between Sella Turcica Bridging and Buccal and Palatal Canine Impaction

AARJMD, JUNE 2016, vol. 3 issue 6 Dr. Qurat ul ain Sami, Dr. Imtiaz Ahmed

3. Evaluation of crown root angulation of Lateral incisors adjacent to Palatally and Bucally impacted canines

AARJMD, April 2016, vol 3 issue 4 Dr. Sadia Shabbir, Dr. Imtiaz Ahmed

4. Dental anxiety among the students of public sector medical universities of Karachi

Journal of dentisty and orofacial surgery, March 2016, vol. 1 issue. 2 Zarah S, Muhammad M. Majeed, Imtiaz Ahmed
 

5. Incidence of Asymmetric molar and canine relationship

International Journal of Dental and Health Sciences, 2016, vol. 3, issue. 1 Rabiya Khan, Imtiaz Ahmed

6. Reliability of Cephalogram in determining skull gender dimorphism

Iranian Journal of Orthodontics, June 2016, 11(1):e5321 Sidra Butt and Imtiaz Ahmed

RESEARCH PUBLISHED IN 2015

1. Localization of the mandibular foramen on the Panoramic Radiographs

J Ayub Med Coll Abbottabad 2015; 27(3):576-9 Asma Sehar Ansari, Imtiaz Ahmed  

2. Evaluation of lip esthetics by changing the vermillion height as perceived by orthodontists, orthodontic
   residents and patients

JPDA, Oct 2015, vol 24. Hafiz Taha Mehmood, Imtiaz Ahmed, Gul e Erum, Hana Parvez  

3. Comparison of Intercanine and Intermolar width between Cleft Lip Palate and Normal Occlusion groups

JCPSP, 2015, vol. 25(11) : 811-814 Ayesha Wahaj, Imtiaz Ahmed  

4. Evaluation of anxiety level changes during the first three months of orthodontic treatment in Pakistani
   population

Journal of dentistry and oral hygiene July 2015,vol 7(7) Hana Pervez, Imtiaz Ahmed, Gul e Erum

5. Appraising lower incisor to mandibular plane angle in different facial and symphyseal morphology

Iranian Journal of Orthodontics, June 2015,vol 10(1):e4861 Sidra Butt, Imtiaz Ahmed  
 

RESEARCH PUBLISHED IN 2014

1. Relationship Between Tooth Dimensions And Malocclusion

J Pak Med Assoc. Vol. 64, No. 6, Jun 2014.

1. Farooq, I. Ahmed, G. Erum, N. Iqbal
2. Comparison of hyoid bone position among cleft lip palate and normal subjects

J Coll Physicians Surg Pak May 2014 Imtiaz Ahmed, Ayesha Wahaj, Gul-e-Erum  

3. Comparison of Mandibular Asymmetry between Cleft Lip Palate and Normal Subjects

JPDA Vol.23 No. 02 Apr-June 2014 Ayesha Wahaj, Imtiaz Ahmed, Gul e Erum

4. Nasal Symmetry Achieved By Nasoalveolar Molding in Cleft Lip and Palate Patients-A Literature Review.

JPDA Vol.23 No. 01 Jan-Mar 2014 Ayesha Wahaj, Imtiaz Ahmed, Gul e Erum

5. A new cephalometric tool W-angle for the evaluation of anteroposterior skeletal discrepancy in orthodontic
   patients

Hana Pervez, Imtiaz Ahmed. Int J Dent Health Sci 2014; 1(3):299-304.

6. Position Of Hyoid Bone And Its Relationship With Vertical Facial Dimensions

Int J Dent Health Sci 2014; 1(5):717-723 Maria Habib , Imtiaz Ahmed , Gul E Erum

7. Prevalence of missing, impacted and supernumerary teeth in patients under Orthodontic treatment in a teaching
   hospital of Karachi, Pakistan.

Int J Dent Health Sci 2014; 1(1):39-46. Mansoor. M, I. Ahmed, M. Uzair, M. Atif

8. Correlation of Vertical Facial Morphology And Dental Arch Width In Untreated Pakistani Adults

Int J Dent Health Sci, Nov-Dec 2014. Sadia Shabbir Jumani, Gul-E-Erum, Imtiaz Ahmed

9. HYPOPLASIA ASSESSMENT INDEX IN CLEFT LIP AND PALATE SUBJECTS.

Pakistan Oral & Dental Journal Vol 34, No. 4 (December 2014) AIYESHA WAHAJ, IMTIAZ AHMED, GUL-E-ERUM.

RESEARCH PUBLISHED IN 2013

1. Cephalometric measurements of a Pakistani adult sample according to Jarabak’s analysis.

T.Khan, I. Ahmed, G. Erum J Pak Med Assoc. Vol. 63,No. 11, Nov 2013.  

RESEARCH PUBLISHED IN 2012

35. Comparison of Intercanine and Intermolarwidth Among Angle’s Malocclusion Groups.

J Pak Dent Assoc. 2012;21(4):202-205. Imtiaz Ahmed, Ayesha Wahaj, Gul-e-Erum.

RESEARCH PUBLISHED IN 2011

1. Carious lesions in patients undergoing orthodontic treatment

JPMA, 2011, Vol. 61 NO. 12 Imtiaz Ahmed, Saif ul Haque, Rozina Nazir

2. Periodontal status of first molars during orthodontic treatment

J Ayub Med Coll Abbottabad. 2011 Jan-Mar; 23(1):55-7. Imtiaz Ahmed, Saif ul Haque, Rozina Nazir

3. Influence of malocclusion on the depth of curve of Spee

Ahmed I, Nazir R, Gul-e-Erum, Ahsan T. J Pak Med Assoc. 2011 Nov; 61(11):1056-9.

4. Mandibular third molar angulation in extraction and non extraction orthodontic cases

Ahmed I, Gul-e-Erum, Kumar N. J Ayub Med Coll Abbottabad. 2011 Jul-Sep; 23(3):32-5

RESEARCH PUBLISHED IN 2010

1. NAM IN A VANDER WOUDE SYNDROME

POJ. VOL 2 NO 1 (2010) Rozina Nazir, Imtiaz Ahmed, Tabassum Ahsan.

RESEARCH PUBLISHED IN 2009

1. Diagnosis and evaluation of Crouzon Syndrome

J Coll Physicians Surg Pak May 2009; 19(5):318-20. Dow University of Health Sciences, Karachi Ambreen Afzal, Imtiaz Ahmed.

RESEARCH PUBLISHED IN 2006

1. Management of endodontically failed mandibular right first molar

Ann Abbasi Shaheed Hosp Karachi Med Dent Coll Dec 2006; 11(1):875-879. Karachi Medical and Dental College, Fahim Vohra, Imtiaz Ahmed, Masood Zakai, Aqeel Shaikh  

2. Leveling curve of Spee and its effect on Mandibular arch length

J Coll Physicians Surg Pak Nov 2006;16(11):709-11. Department of Orthodontics, Karachi Medical and Dental College,
Karachi Aimn Abbasi, Imtiaz Ahmed

RESEARCH PUBLISHED IN 2005

1. An evaluation of etiologic factors for root canal therapy

J Pak Dent Assoc Jul – Sep 2005;14(3):154-7. Karachi Medical and Dental College, Karachi Masood Zakai, Fahim
Vohra, Imtiaz Ahmed, Fayez Niazi, Mudassir Hussain

2. Complete mouth rehabilitation by Osteointegrated implant fixed bridges

Ann Abbasi Shaheed Hosp Karachi Med Dent Coll Jun 2005; 10(1):667-9. KM & DC and Abbassi Shaheed Hospital,
Karachi Ambreen Afzal, Imtiaz Ahmed, Fahim Vohra, Muhammad Uzair

3. Bolton tooth size discrepancies among different malocclusion groups

Ann Abbasi Shaheed Hosp Karachi Med Dent Coll Jun 2005; 10(1):670-5. KM & DC and Abbassi Shaheed Hospital,
Karachi Ambreen Afzal, Imtiaz Ahmed, Rauf Shah    

RESEARCH PUBLISHED IN 2004

1. Frequency of malocclusion in a sample taken from Karachi population

Ann Abbasi Shaheed Hosp Karachi Med Dent Coll Dec 2004; 9(2):588-91. Karachi Medical and Dental College, Ambreen
Afzal, Imtiaz Ahmed, Fahim Vohra  

2. Leveling with continuous archwires and its effect on mandibular arch length in extraction and non-extraction
   cases

J Surg Pak Dec 2004; 9(4):6-9. Orthodontics Department, Karachi Medical and Dental College, Karachi Ambreen Afzal,
Imtiaz Ahmed, Fahim Vohra  

5. Email/ Contact: Imtiaz.ahmed@duhs.edu.pk 0321-2201021
6. Department Name: Orthodontics
7. College / Institute  Name: Dr Ishrat Ul Ibad Khan Institute of Oral Health Sciences
8. Working Since ___________ (First Appointment Date of joining DUHS)
   1. 25-08-2007
   2. Picture: Passport Size (soft copy submissions only)