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Taxa de sobrevivência de implantes instalados em área de levantamento de seio maxilar em pacientes com fissura labiopalatinas / Survival rate of implants installed at maxillary sinus lifting areas in cleft lip and palate patients
Santos, Juliana Dias; Hotta, Juliana; Cano, Isadora Prado; Kuriki, Erika Uliam; Figueiredo, Caio Márcio; Monteiro-Amado, Flávio.
Affiliation
  • Santos, Juliana Dias; s.af
  • Hotta, Juliana; s.af
  • Cano, Isadora Prado; s.af
  • Kuriki, Erika Uliam; s.af
  • Figueiredo, Caio Márcio; s.af
  • Monteiro-Amado, Flávio; USP. Bauru. BR
Full dent. sci ; 9(36): 58-61, 2018. tab
Article in Portuguese | BBO - Dentistry | ID: biblio-994680
Responsible library: BR1264.1
RESUMO
O objetivo deste estudo foi avaliar a taxa de sobrevivência de implantes instalados em áreas previamente submetidas à cirurgia de levantamento de seio maxilar (LSM) em pacientes com fissura labiopalatina do Hospital de Reabilitação de Anomalias Craniofaciais da Universidade de São Paulo (HRAC-USP). Uma busca eletrônica retrospectiva foi realizada em 60.000 prontuários de pacientes do HRAC de 1998 a 2007. Essa busca resultou em 58 pacientes (15 masculinos e 43 femininos, média de idade de 36 anos) que foram submetidos a procedimentos cirúrgicos de enxerto ósseo no seio maxilar e tiveram implantes osseointegráveis instalados nesta área, compreendendo 83 procedimentos de LSM e 161 implantes instalados (38 do sexo masculino e 123 do feminino). As informações clínicas destes pacientes foram registradas em prontuários com exames radiográficos. Foi tomada análise descritiva e as porcentagens de sobrevivência e falha foram obtidas. Visava-se reduzir as falhas nas reabilitações de pacientes edêntulos totais ou parciais e ganhar experiência nesta área. Como resultados, foi constatado que técnicas de implantes imediatos mostraram taxa de sobrevivência de 94,94%, enquanto a técnica cirúrgica de implantes em segunda instância apresentou taxa de sobrevivência de 93,9%. Baseados nos resultados obtidos e considerando os limites da metodologia deste estudo, concluiu-se que o LSM é uma opção de tratamento excelente, desde que sua indicação seja corretamente seguida (AU).
ABSTRACT
The aim of this study was to evaluate the survival rate of implants installed in areas where maxillary sinus lifting surgeries had been previously performed in clef lip and palate patients of Hospital for Rehabilitation of Craniofacial Anomalies - São Paulo University (HRAC-USP). A retrospective electronic search was performed in 60,000 files of HRCA patients from 1998 to 2007. This search resulted in 58 patients (15 male and 43 female, mean age of 36 years old) who had been submitted to maxillary sinus bone grafting procedures and had osseointegrated implants installed in those areas, comprising 83 maxillary sinus lifting (MSL) procedures and 161 implants installed (38 male and 123 female). The clinical information concerning those patients was registered in dental records with radiographic examinations. A descriptive analysis was performed and the percentage of survival and failure rates were obtained. The main objective was to reduce the rehabilitation failures of completely or partially edentulous patients and to gain experience in this field. As results immediate implants technique showed a survival rate of 94.94%, while second stage implants surgery technique presented a survival rate of 93.9%. Therefore, based on the results obtained and considering the study methodology limitations, it can be concluded that maxillary sinus lifting (MSL) procedure is an excellent treatment option, as long as its indications are correctly followed (AU).
Subject(s)


Full text: Available Collection: National databases Database: BBO - Dentistry Main subject: Survival Rate / Cleft Lip / Bone Transplantation / Dental Implantation / Sinus Floor Augmentation Type of study: Incidence study Limits: Adult / Aged / Female / Humans / Male Country/Region as subject: South America / Brazil Language: Portuguese Journal: Full dent. sci Year: 2018 Document type: Article Institution/Affiliation country: USP/BR

Full text: Available Collection: National databases Database: BBO - Dentistry Main subject: Survival Rate / Cleft Lip / Bone Transplantation / Dental Implantation / Sinus Floor Augmentation Type of study: Incidence study Limits: Adult / Aged / Female / Humans / Male Country/Region as subject: South America / Brazil Language: Portuguese Journal: Full dent. sci Year: 2018 Document type: Article Institution/Affiliation country: USP/BR
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