Objective: Many studies have documented spontaneous bone repair after the excision of benign jaw lesions, however implant placement after lesional removal has received less attention. Following bone pathology enucleation, bone defects may arise. Reconstruction techniques with various bone grafting materials are preferred in order to promote bone healing and to support alveolar bone. Another option is to initially allow physiological healing of the cavity without using any graft materials. In this study, it was planned to rehabilitate the patients by using dental implants after the physiological healing of the postoperative defects. Material and Methods: This study included patients with benign lesions greater than 5 mm in diameter and patients who underwent dental implants without any grafting procedures. Data from 18 patients who received dental implants after complete removal of benign pathological lesions were evaluated. We included 8 males and 10 females aged 16-78 years. A total of 41 implants were placed. Implants were applied 18-36 months after removal of the lesions. Eight of the 41 implants (19.5%) were placed in the maxilla. Thirteen of the 18 (72.2%) lesions were (histopathologically) odontogenic cysts; the remaining lesions comprised odontogenic fibromyxomas, an arteriovenous malformation, and a central giant cell granuloma. Results: Most of the lesions in the present study were localized in the posterior mandible and the pathological fracture was not reported following cyst enucleation nor dental implant placement. Conclusion: No implant failed during 2 years of follow-up. It was observed that the dental implants were found usefull for the reconstruction of post-surgical defects.
Keywords: Dental implant; mouth neoplasm; mandibular reconstruction
Amaç: Birçok çalışma, iyi huylu çene lezyonlarının eksizyonundan sonra spontan kemik iyileşmesinin gerçekleştiğini göstermiştir, ancak lezyon çıkarıldıktan sonra dental implant yerleştirilmesi literatürde daha az ilgi görmüştür. Kemiklerdeki patolojilerin enükleasyonunu takiben kemik defektleri oluşabilmektedir. Kemik iyileşmesini hızlandırmak ve alveolar kemiği desteklemek için çeşitli kemik greft materyalleri ile rekonstrüksiyon teknikleri tercih edilmektedir. Diğer seçenek ise oluşan kavitenin, herhangi bir greft materyali kullanmadan fizyolojik iyileşmesine izin vermektir. Bu çalışma, ameliyat sonrası oluşmuş defektlerin fizyolojik iyileşmesi sonrası dental implant desteğiyle hastaları tedavi etmeyi planlanmıştır. Gereç ve Yöntemler: Çalışmaya, çapı 5 mm'den büyük benign lezyonları olan ve cerrahi sonrası herhangi bir greftleme yapılmadan dental implant uygulanan tüm hastalar dâhil edilmiştir. Çalışmada, iyi huylu patolojik lezyonların tamamen çıkarılmasından sonra dental implant uygulanan 18 hastanın verileri değerlendirilmiştir. Çalışmaya, 16-78 yaşları arasında 8 erkek ve 10 kadın dâhil edilmiştir ve toplam 41 adet dental implant uygulanmıştır. İmplantlar, lezyonların çıkarılmasından 18-36 ay sonrasında uygulanmıştır. Kırk bir implantın 8'i (%19,5) üst çeneye yerleştirilmiştir. Yapılan histopatolojik incelemelerde, 18 lezyonun 13'ü (%72,2) odontojenik kist, diğer lezyonlar ise odontojenik fibromiksoma, arteriyovenöz malformasyon ve santral dev hücreli granülom olarak bildirilmiştir. Bulgular: Bu çalışmadaki lezyonların çoğu, posterior mandibulada yer almaktadır ve kist enükleasyonunu veya dental implant yerleştirilmesini takiben patolojik kırık rapor edilmemiştir. Sonuç: 2 yıllık takip süresince hiçbir implantta başarısızlık gözlenmemiştir. Dental implantların, ameliyat sonrası oluşan defektlerin rekonstrüksiyonunda kullanılmasının uygun olduğu gözlenmiştir.
Anahtar Kelimeler: Diş implantasyonu; ağız neoplazileri; mandibular rekonstrüksiyon
- Gohel A, Villa A, Sakai O. Benign jaw lesions. Dent Clin North Am. 2016;60(1):125-41. [Crossref] [PubMed]
- Zhang L, Ding Q, Liu C, Sun Y, Xie Q, Zhou Y. Survival, function, and complications of oral implants placed in bone flaps in jaw rehabilitation: a systematic review. Int J Prosthodont. 2016;29(2):115-25. [Crossref] [PubMed]
- Kumar V. Conservative surgical approach to aggressive benign odontogenic neoplasm: a report of three cases. J Korean Assoc Oral Maxillofac Surg. 2015;41(1):37-42. [Crossref] [PubMed] [PMC]
- Tandon P, Shah S, Dadhich A, Saluja H, Chauhan H. Incidence and distribution of jaw pathologies among 0-15 years age group at a tertiary rural health-care center of Maharashtra: a retrospective study of 10 years. Contemp Clin Dent. 2020;11(1):39-45. [Crossref] [PubMed] [PMC]
- Shear M, Speight PM. Cysts of the Oral and Maxillofacial Regions. 4th ed. Oxford: Blackwell; 2007. [Crossref]
- Paul S, Kapoor V, Kumar M, Narula R, Kapoor V, Kapoor U. A clinical study of cysts of the maxillofacial region; and an assessment of clinico-radiologico-pathological variables affecting the formulation of a comprehensive patient need based treatment plan. Indian J Dent. 2014;5(2):69-74. [Crossref] [PubMed] [PMC]
- Pradel W, Eckelt U, Lauer G. Bone regeneration after enucleation of mandibular cysts: comparing autogenous grafts from tissue-engineered bone and iliac bone. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2006;101(3):285-90. [Crossref] [PubMed]
- Rawashdeh MA, Telfah H. Secondary alveolar bone grafting: the dilemma of donor site selection and morbidity. Br J Oral Maxillofac Surg. 2008;46(8):665-70. [Crossref] [PubMed]
- Jang HW, Kang JK, Lee K, Lee YS, Park PK. A retrospective study on related factors affecting the survival rate of dental implants. J Adv Prosthodont. 2011;3(4):204-15. [Crossref] [PubMed] [PMC]
- Cakarer S, Selvi F, Isler SC, Keskin C. Decompression, enucleation, and implant placement in the management of a large dentigerous cyst. J Craniofac Surg. 2011;22(3):922-4. [Crossref] [PubMed]
- Karamanis S, Kitharas T, Tsoukalas D, Parissis N. Implant placement after marsupialization of a dentigerous cyst. J Oral Implantol. 2006;32(6):313-6. [Crossref] [PubMed]
- Isler SC, Demircan S, Can T, Cebi Z, Baca E. Immediate implants after enucleation of an odontogenic keratocyst: an early return to function. J Oral Implantol. 2012;38 Spec No:485-8. [Crossref] [PubMed]
- Mitchell R. An evaluation of bone healing in cavities in the jaws implanted with a collagen matrix. Br J Oral Maxillofac Surg. 1992;30(3):180-2. [Crossref] [PubMed]
- Horowitz I, Bodner L. Use of xenograft bone with aspirated bone marrow for treatment of cystic defect of the jaws. Head Neck. 1989;11(6):516-23. [Crossref] [PubMed]
- Chiapasco M, Rossi A, Motta JJ, Crescentini M. Spontaneous bone regeneration after enucleation of large mandibular cysts: a radiographic computed analysis of 27 consecutive cases. J Oral Maxillofac Surg. 2000;58(9):942-8; discussion 949. [Crossref] [PubMed]
- Chacko R, Kumar S, Paul A, Arvind. Spontaneous bone regeneration after enucleation of large jaw cysts: a digital radiographic analysis of 44 consecutive cases. J Clin Diagn Res. 2015;9(9):ZC84-9. [Crossref] [PubMed] [PMC]
- Ihan Hren N, Miljavec M. Spontaneous bone healing of the large bone defects in the mandible. Int J Oral Maxillofac Surg. 2008;37(12):1111-6. [Crossref] [PubMed]
- Ettl T, Gosau M, Sader R, Reichert TE. Jaw cysts - filling or no filling after enucleation? A review. J Craniomaxillofac Surg. 2012;40(6):485-93. [Crossref] [PubMed]
- Wagdargi SS, Rai KK, Arunkumar KV, Katkol B, Arakeri G. Evaluation of spontaneous bone regeneration after enucleation of large cysts of the jaws using radiographic computed software. J Contemp Dent Pract. 2016;17(6):489-95. [Crossref] [PubMed]
- Aoki N, Ise K, Inoue A, Kosugi Y, Koyama C, Iida M, et al. Multidisciplinary approach for treatment of a dentigerous cyst - marsupialization, orthodontic treatment, and implant placement: a case report. J Med Case Rep. 2018;12(1):305. [Crossref] [PubMed] [PMC]
- Nilius M, Kohlhase J, Lorenzen J, Lauer G, Schulz MC. Multidisciplinary oral rehabilitation of an adolescent suffering from juvenile Gorlin-Goltz syndrome - a case report. Head Face Med. 2019;15(1):5. [Crossref] [PubMed] [PMC]
- AboulHosn M, Noujeim Z, Nader N, Berberi A. Decompression and enucleation of a mandibular radicular cyst, followed by bone regeneration and implant-supported dental restoration. Case Rep Dent. 2019;2019:9584235. [Crossref] [PubMed] [PMC]
- Zhao YF, Wei JX, Wang SP. Treatment of odontogenic keratocysts: a follow-up of 255 Chinese patients. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2002;94(2):151-6. [Crossref] [PubMed]
- Owall B, Budtz-Jörgensen E, Davenport J, Mushimoto E, Palmqvist S, Renner R, et al. Removable partial denture design: a need to focus on hygienic principles? Int J Prosthodont. 2002;15(4):371-8. [PubMed]
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