ד"ר אבו אל נעאג' עימאד

מנהל מחלקת פה ולסת

מנהל המחלקה לכירורגיית הפה והלסתות בבית החולים ע"ש ברוך פדה פוריה. בעל מומחיות בתחום כירורגיית פה ולסת מבית חולים רמב"ם שמסונף לפקולטה לרפואה של הטכניון בחיפה. עד לאחרונה ד"ר אבו אלנעאג' רופא בכיר במחלקה לכירורגיית פה ולסתות בבית חולים רמב"ם במשך 14 שנים ופרופסור משנה קליני בפקולטה לרפואה של הטכניון.

עוסק בעיקר בכירורגיה אונקולוגית ובכירורגיה משחזרת במיקרים של גידולים שפירים וממאירים באזור הראש והצוואר כמו כן מטפל בעיוותי פנים ולסתות (כירורגיה אורטוגנטית, שסעים) , טראומות מורכבות של הפנים וניתוחים פרה פרוטטים. 

השתלם בכירורגיה אונקולוגית ובכירורגיה משחזרתבאזור ראש צוואר במחלקה לכירורגית פה ולסתות ופלסטיקה בבית החולים האוניברסיטאי בדיז'ון, צרפת. כמו כן עבר השתלמויות רבות בתחום התמחותו בגרמניה, אנגליה וצרפת. 

ד"ר אבו אל נעאג חבר באיגודים מקצועיים בארץ ובעולם. מכהן כבוחן בבחינות המועצה המדעית לתואר מומחה במקצוע כירורגיית פה ולסתות 

פרסםמעל 50 מאמרים בעיתונות בינלאומית וארצית, השתתף באופן פעיל בעשרות כנסים מדעיים ברחבי הארץ והעולם. 

תחומי מחקר: 

1.שיטות טיפול שונות בשחזור פונקציונאלי ואנטומי לאחר כריתות אונקולוגיות נרחבות בעקבות גידולים שפירים וממאירים באזור ראש צוואר. 

2.בדיקת דרכי פיזור התאים הממאירים בסרטן הפה ובדיקת הצורך בביתור צווארי. 

3.מחקר בסיסי העוסק בהתבטאות חלבונים ווירוסים שונים בסרטן הפה. 

4.מחקר קליני בטיפול בשברי פנים מורכבים בילדים ובמבוגרים. 

5.מחקר קליני בטיפול בדרכי אוויר בשברי פנים מורכבים במבוגרים. 

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מאמרים, עבודות מחקר וסקירות שפורסמו: 

Presentations: 

1.Squamous cell carcinoma of the lower lip. XV Congress of the European Association for Cranio-Maxillofacial Surgery, Edinburg, UK, 2000, oral presentation. 

2.Interet de la vis UPS dans les meniscopexies temporo-mandibulaires; etude retrospective a partir de 50 cas. 42nd Congres National de Stomatologie et Chirurgie Maxillofaciale, Besancon, France, 2006, oral presentation. 

3.Superficial parotidectomy versus retrograde partial superficial parotidectomy in treating benign salivary gland tumors. XVIII Congress of the European Association for Craniomaxillofacial Surgery, Barcelona, 2006, oral presentation. 

4.Superficial parotidectomy versus extracapsular dissection in the treatment of pleomorphic adenoma of the parotid gland. Plastic Surgery Congress, Congres de Printemps de la Sof. Crpe, Bruxelles, 2006, oral presentation. 

5.Temporalis myofacial flap for oncological oral and facial reconstruction. 1st World Oral Cancer Congress, Amsterdam, 2007, poster presentation. 

6.Functional and dental reconstruction in gunshot injuries. XIX Congress of the European Association for Cranio-Maxillofacial Surgery, Bologna, Italy, 2008, poster presentation. 

7.Ameloblastoma: clinical presentation and surgical management. XIX Congress of the European Association for Cranio-Maxillofacial Surgery, Bologna, Italy, 2008, oral presentation. 

8.The prognostic role of molecular markers in ameloblastoma. XIX Congress of the European Association for Cranio-Maxillofacial Surgery, Bologna, Italy, 2008, oral presentation. 

9.Malignancy camouflaged as peri-implantitis. XIX Congress of the European Association for Cranio-Maxillofacial Surgery, Bologna, Italy, 2008, poster presentation. 

10.The prognostic role of HPA1 in maxillofacial malignancy. XIX Congress of the European Association for Cranio-Maxillofacial Surgery, Bologna, Italy, 2008, oral presentation. 

11.Odontogenic myxoma - a case series and surgical management. XIX Congress of the European Association for Cranio-Maxillofacial Surgery, Bologna, Italy, 2008, The role of heparanase expression in oral cancer. International Association of Dental Research (IADR) Conference, Munich, 2009, oral presentation. 

12.Heparanase role in oral cancer prognosis and cellular differentiation. 5th International Conference on Tumor Microenvironment: Progression, Therapy and Prevention, Versailles, France, 2009, oral presentation. 

13.Is prophylactic neck dissection mandatory in T1/T2 N0 oral cancer patients? Oral Oncology, Toronto, 2009, oral presentation. 

14.The localization and prognostic role of heparanase in maxillofacial carcinomas, and its role in cellular differentiation. Oral Oncology, Toronto, 2009, oral presentation. 

15.Polymorphous low grade adenocarcinoma - case series and review of the current literature. XX Congress of the European Association for Cranio-Maxillofacial Surgery, Bruges, 2010, poster presentation. 

16.Chemo-radiation versus surgical treatment for salivary gland lymphoepithelial carcinoma. XX Congress of the European Association for Cranio-Maxillofacial Surgery, Bruges, 2010, poster presentation. 

17.Over expression of heparanase in oral cancer, its role in prognosis and cellular differentiation. XX Congress of the European Association for Cranio-Maxillofacial Surgery, Bruges, 2010, oral presentation. 

18.Heparanase expression patterns in head and neck cancer. European Conference on Head & Neck Oncology, EHNS, Athens, 2010, oral presentation. 

19.Airway management in oral cancer surgery. 3rd World Congress of the International Academy of Oral Oncology (IAOO), Singapore, 2011, poster presentation. 

20.Our experience with maxillectomies - a 10-year retrospective study. 3rd World Congress of the International Academy of Oral Oncology (IAOO), Singapore, 2011, oral presentation. 

21.The role of maxillary resection in maxillary pathology, XXI Congress of the European Association for Cranio-Maxillo-Facial Surgery, Dubrovnik, September 11-15, 2012, oral presentation. 

22.The heparanase enzyme is involved in oral cancer prognosis and cellular differentiation. 8th International Conference on Head and Neck Cancer: Bridging the Gap - Caring for the Head and Neck Cancer Patient, Toronto, July 21-25, 2012, poster presentation. 

23.Diagnostic accuracy of FNA in parotid tumors - correlation with tumor location and pre-operative computerized tomography. 4th World Congress of the International Academy of Oral Cancer, Rhodes, Greece, 2013 oral presentation. 

Publications: 

1.Makhoul IR, Sujov P, Ardekian L, Kassis I, Smolkin T, Abu El-Naaj I,Tamir A, Laufer D. Factors influencing oral colonization in premature infants. Israel Medical Association Journal 2002;4(2):98-102. 

IF:0,978, Rank: 80/50 (Medicine, General, Internal). Contribution: A,B,C 

2.Lin S, Levin L, Emodi O, Abu El-Naaj I, Peled M. Etodolac versus dexamethasone effect in reduction of postoperative symptoms following surgical endodontic treatment: a double-blind study. Oral Surgery, Oral Medicine, Oral Pathology and Endodontics 2006;101(6):814-817. 

IF:1,495, Rank: 33/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,D 

3.Leise Y, Abu El-Naaj I, Sabo E, Akrish S, Iian N, Ben-Izhak O, Peled M, Vlodavsky I. Prognostic value of Heparanase expression and cellular localization in oral cancer. Head Neck 2011; 33(6):871-7. doi: 10.1002/hed.21545. Epub 2010 Sep 21. 

IF:2,833, Rank: 3/4 (Otorhinolaryngology) and 25/198 (Surgery). Contribution: A,B,D 

a.Clinical Descriptive Research (i.e. retrospective studies) 

1.Peled M, Ardekian L, Abu-El-Naaj I, Rachmiel A, Laufer D. Complications of miniplate osteosynthesis in the treatment of mandibular fractures. Journal of Cranio-Maxillofacial Trauma 1997;3(2):14-17. 

Without IF. Contribution:A,B,C 

2.Ardekian L, Rosen D, Rachmiel A, Abu El-Naaj I, Peled M, Laufer D. Burkitt's lymphoma of the oral cavity in Israel. Journal of Cranio-Maxillo-Facial Surgery 1999;27(5):294-297. 

IF:1,610, Rank: 29/82 (Dentistry, Oral Surgery & Medicine) and 80/198 (Surgery). Contribution: A,B 

3.Ardekian L, Peled M, Rosen D, Rachmiel A, Abu El-Naaj I, Laufer D. Clinical and radiologic features of eosinophilic granuloma of the jaws: review of 41 lesions treated by surgery and low-dose radiotherapy. Oral Surgery, Oral Medicine, Oral Pathology and Endodontics 1999;87(2):238-242. 

IF:1,495, Rank: 33/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,C 

4.Abu El-Naaj I , Rosen D, Ardekian L, Peled M, Laufer D. Infratemporal and Submasseteric abscess following an upper third molar extraction. Journal of the Israel Dental Association 2000;17(2):43-45. 

Without IF. Contribution: A,B,C 

5.Rabinovich Y, Liberman R, Ardekian L, Abu El-Naaj I, Peled M. Mandibular fractures following third molar extractions. Journal of the Israel Dental Association 2001;18(3-4):35-39. 

Without IF. Contribution: A,B,C,D 

6.Abu El-Naaj I , Ardekian L, Kraus A, Peled M. Parapharyngeal and peritonsillar infection following mandibular third molar extraction. Journal of the Israel Dental Association 2001;18(3-4):35-39. 

Without IF. Contribution: A,B,C 

7.Ardekian L, Salenea Y, Abu El-Naaj I, Gutmacher T, Peled M. Inferioralveolar nerve repositioning in implant surgery. Journal of the Israel Dental Association 2001;18(2):39-41. 

Without IF. Contribution: A,B,D 

8.Oettinger-Barak O, Machtei EE, Keidar Z, Mahler D, Abu El-Naaj I, Peled M. Evaluation of guided tissue regeneration following third molar extraction by bone scintigraphy using Tc99m-MDP. Journal of Periodontology 2004; 2:165-170. 

IF:2,904, Rank: 15/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,C 

9.Peled M, Abu El-Naaj I, Lipin I, Ardekian L. Fibular microvascular free tissue reconstruction of the mandible. Journal of Oral and Maxillofacial Surgery 2005; 63(2):220-224. 

IF:1,333, Rank: 40/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,C 

10.Robe N, Trost O, Kadlub N, Danino A, Trouilloud P, Abu El-Naaj I, Malka G. Dynamic distraction and early reeducation in proximal interphalangeal joint fractures: Preliminary results of 15 patients prospective series. Annales de Chirurgie Plastique et Esthetique 2006;51(3):195-198. 

IF:0,322, Rank: 177/198 (Surgery). Contribution: A,B 

11.Emodi O, Abu El-Naaj I, Blank O, Aizenbud D. Aspiration and ingestion of dental instrument - diagnosis, treatment and prevention. Journal of Israel Dental Association 2006;24(3):50-58. 

Without IF. Contribution: A,B,D 

12.Teszler CB, Abu El-Naaj I, Emodi O, Luntz M, Peled M. Dermoid cyst of the lateral floor of the mouth: A comprehensive anatomy surgical classification of cysts of the oral floor. Journal of Oral and Maxillofacial Surgery 2007;65(2):327-332. 

IF:1,333, Rank: 40/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,C 

13.Trost O, Kadlub N, Abu El-Naaj I, Danino AM, Troulloud P, Malka G. Surgical management of condylar fractures in adults in France. Revue de Stomatologie et de Chirurgie Maxillo-Faciale 2007;108(3):183-188. 

IF:0,388, Rank: 77/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,D 

14.Abu El-Naaj I , Trost O, Tagger-Green N, Troulloud P, Robe N, Malka G, Peled M. Peri-implantitis or squamous cell carcinoma. Revue de Stomatologie et de Chirurgie Maxillo-Faciale 2007;108(5):458-460. 

IF:0,388, Rank: 77/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,C,D 

15.Lin S, Emodi O, Abu El-Naaj I. Splinting of injured tooth as part of emergency treatment. Dental Traumatology 2008;24(3):370-372. 

IF:1,000, Rank: 55/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,C,D 

16.Lin S, Emodi O, Zuckerman O, Abu-El-Naaj I. Root surface conditioning in closed apex avulsed teeth: a clinical concept and case report. Oral Surgery, Oral Medicine, Oral Pathology and Endodontics 2009;108(3):e125-128. 

IF:1,495, Rank: 33/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,D 

17.Shamir D, Abu El-Naaj I, Peled M. The surgical management of high velocity gunshot wound injury of the face. Journal of Military Medicine 2009;6(2):50-56. 

IF:0,771, Rank: 92/152 (Medicine, General & Internal). Contribution: A,B,D 

18.Krausz A, Abu El-Naaj I, Barak M. Maxillofacial trauma patient: coping with the difficult airway. World Journal of Emergency Surgery 2009; 27(4):21. 

Without IF. Contribution: A,B,D 

19.Abu El-Naaj I , Leiser Y, Liberman R, Peled M. The use of the temporalis myofascial flap in oral cancer patients. Journal of Oral and Maxillofacial Surgery 2010; 68(3):578-583. 

IF:1,333, Rank: 40/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,C,D 

20.Abu El-Naaj I , Braun R, Leiser Y, Peled M. Surgical approach to impacted mandibular third molar operative classification. Journal of Oral and Maxillofacial Surgery 2010;68(3):628-633. 

IF:1,333, Rank: 40/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,D 

21.Emodi O, Abu El-Naaj I, Gordin A, Akrish S, Peled M. Superficial parotidectomy versus retrograde partial superficial parotidectomy in treating benign salivary gland tumor (pleaomorphic adenoma). Journal of Oral and Maxillofacial Surgery 2010;68(9):2092-2098. Epub 2010 Jun 17. ADD PAGE NUMBERS 

IF:1,333, Rank: 40/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,D 

22.Abu El-Naaj I , Leiser Y, Shveis M, Sabo E, Peled M. Incidence of oral cancer occult metastasis and survival of T1-T2N0 oral cancer patients. Journal of Oral and Maxillofacial Surgery 2011;Epub ahead of print. 

IF:1,333, Rank: 40/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,C,D 

23.Aizenbud D, Ciceu C, Hazan-Molina H, Abu El-Naaj I. Relationship between inferior alveolar nerve imaging and neurosensory impairment following bilateral sagittal split osteotomy in skeletal Class III cases with mandibular prognathism. Journal of Oral and Maxillofacial Surgery 2012; 41(4):461-468. Doi:10.1016/j.ijom.201110.024. Epub 2011 Nov 23. 

IF:1,333, Rank: 40/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,C,D 

24.Abu El-Naaj I , Leiser Y, Walff A, Peled M. The surgical management of rhinocerebral mucormycosis. J Craniomaxillofac Surg. 2013 Jun;41(4):291-5. doi: 10.1016/j.jcms.2012.03.019. Epub 2012 Oct 9. PMID: 23058177. 

IF:1,610, Rank: 29/82 (Dentistry, Oral Surgery & Medicine) and 80/198 (Surgery). Contribution: A,B,D 

25.Aizenbud D, Zaks M, Abu El-Naaj I, Rachniel A, Hazan-Molina H. Mandibular premolar autotransplantation in cleft affected patients: the replacement of congenital missing teeth as part of the cleft patients treatment protocol. J Craniomaxillofac Surg. 2013 Jul;41(5):371-81. doi: 10.1016/j.jcms.2012.10.020. Epub 2012 Dec 7. PMID: 23219916 [PubMed - in process]. 

IF:1,610, Rank: 29/82 (Dentistry, Oral Surgery & Medicine) and 80/198 (Surgery). Contribution: A,B,D 

26.Leiser Y, Peled M, Braun R, Abu-El Naaj I. Treatment of low subcondylar fractures - a 5-year retrospective study. Int J Oral Maxillofac Surg. 2013 Jun;42(6):716-20. doi: 10.1016/j.ijom.2013.03.006. Epub 2013 Apr 16. . PubMed PMID: 23602278. 

IF:1,521, Rank: 32/82 (Dentistry, Oral Surgery & Medicine) and 89/198 (Surgery). Contribution: A,B,D 

b.Case Reports 

1.Rosen D, Ardekian L, Abu El-Naaj I, Fisher D, Laufer D. Orbital infection arising from a deciduous tooth. International Journal of Pediatric Dentistry 2000;10(3):237-239. 

IF:0,924, Rank: 60/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B,C 

2.Ardekian L, Rosen D, Peled M, Rachmiel A, Machtei EE, Abu El-Naaj I, Laufer D. Primary gingival malignant melanoma. Report of three cases. Journal of Periodontology 2000; 71(1):117-120. 

IF:2,398, Rank: 15/82 (Dentistry, Oral Surgery & Medicine) Contribution: A,B,C 

3.Abu El-Naaj I , Ardekian L, Liberman R, Peled M. Central giant cell granuloma of the mandibular condyle: a rare presentation. Journal of Oral and Maxillofacial Surgery 2002;60(8):939-941. 

IF:1,333, Rank: 40/82 (Dentistry, Oral Surgery & Medicine). Contribution: A,B 

4.Sela J, Abu El-Naaj I, Peled M. The styloid process elongation syndrome(Eagle Syndrome). Journal of Israel Dental Association 2003;20(1):44-45 

Without IF. Contribution: A,B,D 

5.Abu El-Naaj I , Krause A, Ardekian L, Peled M. Primary intraosseus carcinoma of the anterior maxilla. Journal of Oral and Maxillofacial Surgery 2005;63(3):405-409. 

IF:1,333, Rank: 40/82 (Dentistry, Oral Surgery & Medicine) and 80/198 (Surgery). Contribution: A,B,C,D 

6.Abu El-Naaj I , Emodi O, Peled M. Metachronous ameleblastoma of the maxilla and mandible. Journal of Cranio-Maxillo-Facial Surgery 2005;33(5):349-351. 

IF:1,610, Rank: 29/82 (Dentistry, Oral Surgery & Medicine) and 80/198 (Surgery). Contribution: A,B,C,D 

7.Trost O, Abu El-Naaj I, Danino A, Kadlub N, Trouilloud P, Malka G, Peled M. Deep lobe parotid gland lipoma: an extremely rare entity. Annales de Chirurgie Plastique et Esthetique 2006;51(3):239-242. 

IF:0,322, Rank: 177 of 198 (Surgery). Contribution:A,B,D 

c.Review papers 

1.Oettinger-Barak O, Machtei EE, Peled M, Barak SH, Abu El-Naaj I, Laufer D. Cyclosporin A-induced gingival hyperplasia in pemphigus vulgaris patient. Literature review and report of a case. Journal of Periodontology 2000;71(4):650-656. 

IF:2,398, Rank: 15/82 (Dentistry, Oral Surgery & Medicine). Contribution:A,B 

2.Grossman I, Abu El-Naaj I, Peled M. Root end filling materials in apicoectomy - a review. Journal of Israel Dental Association 2003;20(2):49-54. 

Without IF. Contribution: A,D 

3.Leiser Y, Abu El-Naaj I, Peled M. Odontogenic myxoma. A case series and review of the surgical management. Journal of Cranio-Maxillo-Facial Surgery. 2009;37(4):206-209. 

IF:1,610, Rank: 29/82 (Dentistry, Oral Surgery & Medicine) and 80/198 (Surgery). Contribution: A,B,C 

4.Abu El-Naaj I, Leiser Y, Walff A, Peled M. Polymorphous low grade adenocarcinoma (plga) - case series and review of the surgical management. Journal of Oral and Maxillofacial Surgery 2011;69(7):1967-72. Epub 2011 Feb 1. 

IF:1,333, Rank: 40/82 (Dentistry, Oral Surgery & Medicine). Contribution:A,B,D 

5.Leiser Y, Peled M, Wolff A, Abu El-Naaj I. Lymphoepithelial carcinoma-review of the treatment modalities and report of a rare case in the sublingual gland. J Oral Maxillofac Surg. 2013 Nov 1. pii: S0278-2391(13)01323-2. doi: 10.1016/j.joms.2013.10.011. [Epub ahead of print]. 

Without IF. Contribution: A,B,D 

d.Other publications (i.e. letters, editorials, commentaries) 

1.Ben-David Y, Leiser Y, Kachta O, Abu El-Naaj I. Does long-term treatment with Doxil(®) predispose patients to oral cancer? Int J Clin Oncol. 2012 Mar 20 [Epub ahead of print]. 

IF:1,727, Rank: 143/196 (Oncology). Contribution: A,B,C,D 

2.Abu El-Naaj I , Trost O, Peled M, Malka G, Danino AM. Gunshot wounds: reconstruction of the lower face by osteogenic distraction. Plastic Reconstruction Surgery 2006;118(5)1271-1272, Author reply 1272-1273. 

IF:3,535, Rank: 13/198 ( Surgery). Contribution: A,B,C 

3.Leiser Y, Peled M, Braun R, Abu-El Naaj I. Treatment of low subcondylar fractures - a 5-year retrospective study.Int J Oral Maxillofac Surg 2013 Dec;42(12):1597. doi: 10.1016/j.ijom.2013.08.015. Epub 2013 Oct 7. PubMed PMID: 24113134. 

IF:1,521, Rank: 32/82 (Dentistry, Oral Surgery & Medicine) and 89/198 (Surgery). Contribution: A,B,D 

1.Books 

Danino AM, Trost O, Abu El-Naaj I, Malka G. Chapter in EMC (Enceclopedie Medico-Chirurgicale): Technigues Chirurgicales des Curages Ganglionnaires Axillaires 2006; 45-142-B, France.
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