substitute bodysubstitute bodyThe common types and functions of Straumann implant accessories are as follows:

• Bases: Connect the implant and the crown. They are divided into soft - tissue - level and bone - level abutments, which are suitable for different implant sites and restoration needs.

  
  

• Healing caps: After the implant is inserted, they seal the wound, prevent soft - tissue ingrowth, and facilitate the healing of bone and soft tissues.

  
  

• Transfer rods: When taking impressions, they accurately transfer the position and direction of the implant to the model. There are open - tray and closed - tray types.

  
  

• Substitute bodys: Replace the implant on the model and cooperate with the transfer post to provide a basis for the fabrication of the restoration.

  
  

• Screws: Fix accessories such as the abutment and the crown to the implant. They are made of high - strength and corrosion - resistant materials.