Vertical root fracture: preservation of the alveolar ridge using immediate implants.
Teeth with vertical root fracture (VRF) have complete or incomplete fractures that begin in the root and extend toward the occlusal surface. The most frequent causes of VRF originate from physical trauma, occlusal prematurity, inadequate endodontic treatment, and iatrogenic causes. Diagnose is difficult and delay can cause stomatognathic system problem. The purpose of this case report was to evaluate immediate implant placement after extraction of teeth with vertical root fracture. For the 1st case, the VRF in 1st left lower molar was confirmed during surgical flap and at the same time, the tooth was removed and immediate implant was placed. For the 2nd case, the VRF 1st left lower molar was confirmed during endodontic access and at the same appointment, the tooth was removed and the immediate implant is placed. Several studies have shown that immediate implants have similar success rates when compared with late implants. Consider that this approach is a safe procedure with favorable prognosis. In cases of VRF, the main factor to be considered is the presence of adequate bone support and immediate implants can preserve the vertical bone height, adding the fact that good patient compliance reduces the number of surgical interventions and promotes the functionality of stomatognathic system.
Department of Implantology, University of Santo Amaro, Rua Prof. Eneas Siqueira Campos 340, 04829-300 São Paulo, SP, Brazil.
Edmar de Oliveira
Ede O
Oya
Department of Implantology, University of Santo Amaro, Rua Prof. Eneas Siqueira Campos 340, 04829-300 São Paulo, SP, Brazil.
Debora
D
Pallos
Department of Implantology, University of Santo Amaro, Rua Prof. Eneas Siqueira Campos 340, 04829-300 São Paulo, SP, Brazil.
Humberto Osvaldo
HO
Schwartz-Filho
Department of Implantology, University of Santo Amaro, Rua Prof. Eneas Siqueira Campos 340, 04829-300 São Paulo, SP, Brazil.
William Cunha
WC
Brandt
Department of Implantology, University of Santo Amaro, Rua Prof. Eneas Siqueira Campos 340, 04829-300 São Paulo, SP, Brazil.
Wilson Roberto
WR
Sendyk
Department of Implantology, University of Santo Amaro, Rua Prof. Eneas Siqueira Campos 340, 04829-300 São Paulo, SP, Brazil.
Caio Vinicius Gonçalves
CV
Roman-Torres