Open tray impression technique using a silica-nylon mesh for splitting implants: a case report

Autores

  • Tarcisio José de Arruda Paes-Junior DDS MD PhD Associate Professor of São Paulo State University (Unesp), Institute of Science and Technology, São José dos Campos - SP, Brazil
  • Paolo Freitas DDS Clinical Dentistry Expert at São Paulo State University (Unesp), Institute of Science and Technology, São José dos Campos - SP, Brazil
  • Renato Sussumu Nishioka DDS MD PhD Full Professor of Prosthodontics of São Paulo State University (Unesp), Institute of Science and Technology, São José dos Campos - SP, Brazil
  • Gabriela Nogueira de Melo Nishioka DDS MSc Master Science of São Paulo State University (Unesp), Institute of Science and Technology, São José dos Campos - SP, Brazil
  • Leonardo Jiro Nomura Nakano DDS MD Post Graduate Student of São Paulo State University (Unesp), Institute of Science and Technology, São José dos Campos - SP, Brazil

DOI:

https://doi.org/10.21270/archi.v10i7.5301

Palavras-chave:

Dental Implants, Dental Prosthesis, Nylons, Computer Simulation

Resumo

This article describes an alternative open tray technique for implant impressions using a novel reinforced silica-nylon mesh covered with acrylic resin as a splitting system in assembling the abutment complex. The purpose of the procedure is to simplify the technique and improve the resin contraction during clinical procedure, and also optimizes and reduces the chairside time for the patient. The clinical report was supported by an in vitro study where an analysis tool, Strain Gauge Analysis, was used to prove the clinical effectiveness of the technique. The peri-implant strain was determined on polyurethane casts with the torqued prosthesis, and statistically there was no difference in strain under torque of transfers or in the final prosthesis. The nylon mesh attached to acrylic resin represents a promising option for open tray impression technique, creating a resistant union to transfer in an excellent procedure time.

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Publicado

2021-07-16

Como Citar

Paes-Junior, T. J. de A. ., Freitas, P., Nishioka, R. S., Nishioka, G. N. de M., & Nakano, L. J. N. (2021). Open tray impression technique using a silica-nylon mesh for splitting implants: a case report. ARCHIVES OF HEALTH INVESTIGATION, 10(7), 1141–1146. https://doi.org/10.21270/archi.v10i7.5301

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Original Articles