PDF(Sci-hub)
Abstract：
Desmoplastic fibroma is a benign, rare, but locally aggressive lesion. The intraosseous type rarely presents in the jaws. Desmoplastic fibroma represents the intraosseous counterpart of the soft tissue fibromatoses or desmoid tumor, affects predominantly young people with an affinity for the mandible. The aim of this article is to describe a rare case of spontaneous bone regeneration after resection of intraosseous type of Desmoplastic fibroma. We report a case of intraosseous Desmoplastic fibroma involving right body and ramus of the mandible of a 17 years old, male patient, that underwent surgical procedure by Risdon access to remove all lesion with 1 cm free margins and reconstructed with 2.4 mm plate. After 3 years follow up, spontaneous bone regeneration was found with no signs of recurrence of the lesion. In conclusion, cases of spontaneous bone regeneration after mandibular resection is rare and there are few studies and case report in the literature.
摘要：
纤维增生性纤维瘤是良性的,罕见,而是局部侵袭性病变。骨内型很少出现在颌骨中。纤维增生性纤维瘤代表软组织纤维瘤或硬纤维瘤的骨内对应物，主要影响年轻人，对下颌骨有亲和力。本文的目的是描述一例罕见的骨内型促纤维化纤维瘤切除后自发骨再生的病例。我们报告了一例涉及17岁的右体和下颌骨支的骨内增生性纤维瘤，男性患者,通过Risdon手术切除所有1cm游离缘的病变，并用2.4mm钢板重建。经过3年的随访，发现自发骨再生，没有病变复发的迹象。总之,下颌骨切除术后自发骨再生的病例很少见，文献中很少有研究和病例报道。
