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| | Issue Date | Title | Author(s) |
| 1 | 2025 | Electroencephalogram as an Objective Method for Recording Pain after Endodontic Noxious Stimuli | Saad, Aysha M; Elashiry, Mohamed M; Mansour, Alia H; Elbokl, Ahmed; Nagy, Mohamed M; Hashem, Ahmed A; Ahmed Hashem Khalifa |
| 2 | 2024 | Smear Layer Removal Using Two Different Ni-Ti Instruments with Two Different Irrigating Systems. An Invitro Study | Reyad; hessein; Hashem; abd elhafiz; Ahmed Hashem Khalifa |
| 3 | 2024 | The impact of root end filling material type and the application of bone graft on healing of periapical tissues after endodontic microsurgery (a clinical randomized controlled trial) | Salah, Hesham Mohamed; Hashem, Ahmed Abdel Rahman; Mustafa, Tarek; Soliman, Amgad Hassan; Khallaf, Mustafa; Haddadeen, Haseeb; Ahmed Hashem Khalifa |
| 4 | 2024 | Antimicrobial evaluation of root canal irrigants of natural sources with and without gamma radiation activation-An in vitro study | Yousri, Hoda Raafat; El-Batouti, Amal A; Abeer Mahran ; Ahmed Hashem Khalifa |
| 5 | 2024 | Micro-computed and cone beam-computed tomographies for identification of Canals’ morphological patterns of mandibular canines in Egyptian and Saudi Subpopulations: A comparative study | Abdelbaki, Manal Mohamed; Al-Habib, Mey A; Alsulaiman, Mona Abdulaziz; Hashem, Ahmed Abdel Rahman; Ahmed Hashem Khalifa |
| 6 | 2024 | Regenerative potential of mesoporous silica nanoparticles scaffold on dental pulp and root maturation in immature dog’s teeth: a histologic and radiographic study | Talaat, Samar; Hashem, Ahmed A; Abu-Seida, Ashraf; Abdel Wahed, Adel; Abdel Aziz, Tarek M; Ahmed Hashem Khalifa |
| 7 | 2024 | SOLUBILITY AND BIOMINERALIZATION ABILITY OF PMMA BONE CEMENT NANOCOMPOSITE FILLED WITH 40\% NANOHYDROXYAPATITE FOR USE AS ROOT-END FILLING MATERIAL | Gaessa; Hashem, Zaki; Khallaf; Sherief; Ahmed Hashem Khalifa |
| 8 | 2024 | The efficacy of 2780 nm Er, Cr; YSGG and 940 nm Diode Laser in root canal disinfection: A randomized clinical trial | Fahim, Sara Zakaria; Ghali, Rami Maher; Hashem, Ahmed A; Farid, Mary Medhat; Ahmed Hashem Khalifa |
| 9 | 2023 | Histopathological and immunohistochemical profiles of pulp tissues in immature dogs’ teeth to two recently introduced pulpotomy materials | Mohamed, Mai; Hashem, Ahmed Abdel Rahman; Obeid, Maram Farouk; Abu-Seida, Ashraf; Ahmed Hashem Khalifa |
| 10 | 2023 | The effect of final irrigation agitation techniques on postoperative pain after single visit root Canal treatment of symptomatic irreversible pulpitis: a randomised clinical trial | Ahmed, ALI; Hashem, Ahmed Abdel Rahman; Roshdy, Nehal Nabil; Abdelwahed, Adel; Ahmed Hashem Khalifa |
| 11 | 2023 | The effect of trypsin-chymotrypsin on postoperative pain after single visit endodontic treatment: a randomized controlled trial | Hashem, Ahmed Abdel Rahman; Abd El Sattar, Alaa Adly; Rahman, Tariq Yehia Abdel; Ahmed Hashem Khalifa |
| 12 | 2022 | Antimicrobial Efficacy of Chlorhexidine-Loaded Silver Nanoparticles as an Endodontic Irrigation on Enterococcus Faecalis Biofilm: An in-vitro study | Abdelfatah, Salma Salah; Fahmy, Sara Hossam; Ahmed Hashem Khalifa |
| 13 | 2022 | Efficacy of four local anaesthesia protocols for mandibular first molars with symptomatic irreversible pulpitis: A randomized clinical trial | Saber, Shehabeldin Mohamed; Hashem, Ahmed Abdelrahman; Khalil, Dina Mahmoud; Pirani, Chiara; Ordinola-Zapata, Ronald; Ahmed Hashem Khalifa |
| 14 | 2022 | The impact of composition, core metal mass and phase transformation behaviour on the dynamic cyclic fatigue of Ni-Ti files at different temperatures | Elwakeel, Mohamed Salah Abdel Aziz; Fahmy, Sarah Hossam; Saber, Shehabeldin Mohamed; Plotino, Gianluca; Ahmed Hashem Khalifa |
| 15 | 2022 | Post-operative pain after different root canal irrigant activation methods in patients with acute apical periodontitis (Randomized Clinical Trial) | Elzainy, Passant; Hussein, Wael; Hashem, Ahmed; Badr, Mahmoud; Ahmed Hashem Khalifa |
| 16 | 2022 | The effect of passive ultrasonic irrigation or XP-Endo finisher on post-operative pain in patients with necrotic teeth with apical periodontitis (randomized controlled clinical trial) | Elsaka, Sherief; Hussein, Wael; Hashem, Ahmed; Soliman, Amgad; Ahmed Hashem Khalifa |
| 17 | 2022 | The Effect of Passive Ultrasonic Irrigation and XP-Endo Finisher on Post-operative Pain after Endodontic Retreatment on Patients (Randomized Controlled Clinical Trial) | Ashraf, Ahmed; Hussein, Wael; Hashem, Ahmed; Soliman, Amgad; Ahmed Hashem Khalifa |
| 18 | 2022 | Classifications and management of endodontic-periodontal lesions | Foce, Edoardo; Ahmed, Hany MA; Hashem, Ahmed AR; Ahmed Hashem Khalifa |
| 19 | 2021 | The Effect of Combined Passive Ultrasonic Irrigation and XP--ENDO Finisher on Bacterial Biofilm using Confocal Laser Scanning Microscopy: a comparative study | ELgharbawi, Merhan; Abdelaziz, Tarek; Ahmed Hashem Khalifa |
| 20 | 2021 | Application of a new System for Classifying Root and Canal Anatomy in Clinical Practice -- Explanation and Elaboration | Hany Mohamed Aly Ahmed, Ahmed Abdel Rahman Hashem, Paul Michael Howell Dummer; Ahmed Hashem Khalifa |
