J Korean Assoc Oral Maxillofac Surg.  1997 Jan;23(1):168-175.

A case report of the Peripheral cementifying fibroma arising from periodontal ligament of mandibular psoterior tooth

• Noh C
• Choi MS
• Jang DG
• Kim JY

Abstract

Peripheral cementifying fibroma is histomorphologically similar to the central cementifying fibroma, but this lesion is unique to the gingival mucosa and is only rarely seen in edentulous area. In most instances, it arise from interdental papilla, with 80% occurring anterior to molar region. This lesion appears to involve the maxilla and mandible equally, demonstrates the highest occurrence rate during the second decade of life, and affects female more frequently than male, with 4.3:1 to 3:2. Peripheral cementifying fibroma presents as firm, pedunculated or sessile mass with an intact or ulcerated surface depending on the presence of trauma. Microscopically, it reveals a highly cellular mass of connective tissue containing numerous plump, proliferating fibrolasts and several forms of calcification. Effective treatment requires deep excision, which includes the ligament and periosteum, followed by a thorough root scaling of the adjacent teeth. A reveiw of the literature and a report of a case of peripheral cementifying fibroma are presented.

MeSH Terms

Connective Tissue
Dental Scaling
Female
Fibroma*
Gingiva
Humans
Ligaments
Male
Mandible
Maxilla
Molar
Mucous Membrane
Periodontal Ligament*
Periosteum
Tooth*
Ulcer