A technique to eliminate subgingival cement adhesion to implant abutments by using polytetrafluoroethylene tape

J Prosthet Dent. 2014 Aug;112(2):365-8. doi: 10.1016/j.prosdent.2013.06.026. Epub 2014 Feb 12.

Abstract

Residual excess cement adhered subgingivally to an implant abutment has the potential to cause periimplant mucositis or periimplant disease. This article describes a procedure in which polytetrafluoroethylene (PTFE) tape is used to protect dental cements from adhering to the implant abutment. This technique ensures complete removal of cement from the implant abutment after seating of the crown.

MeSH terms

  • Acid Etching, Dental / methods
  • Cementation / methods
  • Crowns
  • Dental Abutments*
  • Dental Bonding*
  • Dental Implant-Abutment Design
  • Dental Implants*
  • Dental Polishing / methods
  • Dental Prosthesis, Implant-Supported
  • Humans
  • Hydrofluoric Acid / chemistry
  • Petrolatum / chemistry
  • Polytetrafluoroethylene / chemistry*
  • Resin Cements / chemistry*
  • Silanes / chemistry
  • Sterilization / methods
  • Surface Properties
  • Surgical Tape*

Substances

  • Dental Implants
  • Resin Cements
  • Silanes
  • Petrolatum
  • Polytetrafluoroethylene
  • Hydrofluoric Acid