Analysis of Traumatic Bone Cyst of the Jaws: A Retrospective Study

Abstract

Öz Amaç: Travmatik kemik kistleri (TKK) çenelerde nadir görülür ve epitelsiz bir kemik kavitesi şeklinde karakterize edilebilir. Klinik olarak, TKK asemptomatiktir ve sıklıkla rutin radyografik incelemede rastlantısal olarak bulunur. Bu çalışmanın amacı, TKK'lerin klinik, cerrahi ve radyografik özelliklerini tanımlamaktır. Gereç ve Yöntemler: Kliniğimizde 2006 ve 2016 yılları arasında kistik lezyonları olan hastaların kayıtları incelendi. Tüm odontojenik/nonodontojenik kistler arasında yirmi iki TKK tespit edildi. Hastaların klinik, radyografik, histopatolojik özellikleri ve takip bilgileri retrospektif olarak incelendi. Bulgular: Hastaların yaş ortalaması 18,5 idi. TKK insidansı %1,05 olarak bulundu. Tüm lezyonlar mandibulada görüldü ve iki olgudaki ağrı bulgusu dışında rutin diş muayenelerinde rastlantısal olarak teşhis edildi. Olguların çoğu epitelsiz bir kemik kavitesi şeklindeydi ve küretaj ile tedavi edildi. Takip süresince olgularda herhangi bir komplikasyon görülmedi. Sonuç: TKK'leri çenelerde nadir görülür ve mandibula genellikle etkilenen bölgedir. Kemik iyileşmesi kist boşluğunun kürete edilmesini takiben başarılı bir şekilde gerçekleştirilebilir. Objective: Traumatic bone cysts (TBC) are rare in the jaws, and may be characterized by the presence of a cavity in bone with no epithelial lining. Clinically, TBC is asymptomatic and often discovered incidentally on routine radiographic examination. The purpose of this study was to describe the clinical, surgical, and radiographic features of TBCs. Materials and Methods: Records of patients with cystic lesions, who were treated in our clinic between 2006 and 2016, were examined. Twenty-two TBCs were detected among all odontogenic/nonodontogenic cysts. Clinical, radiographical, histopathological features of TBCs and follow-up information of the patients were analyzed retrospectively. Results: The mean age of the patients was 18.5. The incidence of the TBC was found 1.05%. All lesions were found in the mandible, and were diagnosed incidentally during routine dental examinations except two cases have pain. Most cases showed a cavity without an epithelial lining, and were treated with curettage. No complications occurred during follow up period. Conclusion: TBCs are rare seen in the jaws, and the mandible is generally affected site. Bone healing may be accomplished successfully with the curettage of the cyst cavity. Ad dress for Cor res pon den ce/Ya zış ma Ad re si:

March’s 2021 Full Issue PDF

“…13 ). 19 Bimaxillary SBC case (two -intramandibular cysts and one -intramaxillary cyst) of Saldaña et al macroscopically revealed samples of liquid content, bone tissue and cavity membranes, and microscopically -fibro-cellular wall with highly vascularized areas, multi-nucleated giant cells mainly in areas of hemorrhage. 14 Xanthinaki et al inside the cavity of the intramandibular SBC have found only extremely thin layer of connecting tissue and only in some places.…”

Multilocular Simple Bone Cyst of the Mandible: Part 2: Histopathologic Appearance and Brief Review of the Literature

“…SBCs is a rare clinical entity reaching only 1.05 percent among all jaw cysts. 19 Multilocular type of SBCs is even more rare and counts from 6.38 to 26.92 percent of total number of SBCs. 20,21 Already published multichamber variants of SBCs showed that the single-chamber bone cyst term cannot be applied to all SBCs as the published data and our case are proving the existence of two types of SBCs -uni-and multilocular.…”

“…osseous-like tissue (n = 3 [13.6 percent]). 19 Bimaxillary SBC case (two -intramandibular cysts and one -intramaxillary cyst) of Saldaña et al macroscopically revealed samples of liquid content, bone tissue and cavity membranes, and microscopically -fibro-cellular wall with highly vascularized areas, multi-nucleated giant cells mainly in areas of hemorrhage. 14 Xanthinaki et al inside the cavity of the intramandibular SBC have found only extremely thin layer of connecting tissue and only in some places.…”