Unusual presentation of active implant periapical lesions: a report of two cases.
Active implant periapical lesion (IPL) is a rare lesion which has been reported as one of the causes of dental implant failures. Usually, an affected implant shows radiolucency in the apical area, while remaining clinically stable. IPL is often accompanied by symptoms of pain, swelling, tenderness, and fistulation. In this paper, we describe two cases of IPL with very unusual findings which led to implant failure. A large IPL associated with an inflammatory cyst in the anterior maxilla, and a mandibular IPL resulting in an extra-oral fistula are presented. The etiology and treatment approaches for IPL are discussed.
Silva
Guilherme C
GC
Department of Restorative Dentistry, School of Dentistry, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil. guilhermeccs@ufmg.br
Oliveira
Davidson R F
DR
Vieira
Tainah C
TC
Magalhães
Cláudia S
CS
Moreira
Allyson N
AN
D000328:Adult; D017577:Cutaneous Fistula / Q000209:etiology / Q000601:surgery; D003751:Dental Fistula / Q000209:etiology / Q000601:surgery; D015921:Dental Implants / Q000009:adverse effects*; D019232:Dental Restoration Failure; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D057873:Peri-Implantitis / Q000473:pathology* / Q000601:surgery; D010485:Periapical Periodontitis / Q000209:etiology* / Q000601:surgery; D011842:Radicular Cyst / Q000209:etiology / Q000601:surgery
D015921:Dental Implants