Behnia Parsa, Malekigorji Mohsen, Tabrizi Reza, Dehghanpour Mehrdad, Ghaffarpasand Arash
Department of Oral and Maxillofacial Surgery, School of dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
World J Plast Surg. 2022;11(3):98-102. doi: 10.52547/wjps.11.3.98.
A 29-year-old female patient was referred to the Department of Oral and Maxillofacial Surgery in Taleghani Hospital of Shahid Beheshti University of Medical Science, Tehran, Iran, in 2019, complaining of increased volume and pain in the posterior mandibular region. Cone-beam computed tomography and multislice computed tomography were performed, and an incisional biopsy was done. The histopathologic examination confirmed the diagnosis of Odontogenic Keratocyst (OKC). Surgical treatment was performed with marsupialization. After a year of follow-up, the resultant small-sized cyst was curetted, and Leukocyte-PlateletRich Fibrin (LPRF) was placed in the bony depression. The significant healing of the lesion was noted on regular follow-up visits with complete resolution at 15 months. This report showed that the application of LPRF might accelerate the healing of soft tissues and bone regeneration with no inhibitory effect on the natural healing process.
2019年，一名29岁女性患者被转诊至伊朗德黑兰沙希德·贝赫什提医科大学塔莱加尼医院口腔颌面外科，主诉下颌后部区域体积增大及疼痛。进行了锥形束计算机断层扫描和多层计算机断层扫描，并进行了切开活检。组织病理学检查确诊为牙源性角化囊肿（OKC）。采用袋形缝合术进行手术治疗。经过一年的随访，将形成的小型囊肿刮除，并在骨凹陷处放置富白细胞血小板纤维蛋白（LPRF）。在定期随访中注意到病变显著愈合，15个月时完全消退。本报告表明，LPRF的应用可能加速软组织愈合和骨再生，且对自然愈合过程无抑制作用。
