The O-Ring Universal Impression Technique

Author: Hussaini, Souheil

Source: Journal of Prosthodontics, Volume 17, Number 7, October 2008 , pp. 599-600(2)

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Abstract:

Recording the implant position for master cast fabrication for multiple implant systems may require a large inventory of impression copings. A technique is described whereby implant impression-making procedures can be modified to be more universal to all implant systems. This makes the procedure more cost-effective by simply incorporating the use of a rubber O-ring on the abutment or fixture mount, which then eliminates the use of a transfer coping. This technique can be applied at the time of surgery for indexing as well as during the final impression appointment.

Keywords: Implant impression; implant systems; transfer coping

Document Type: Research article

DOI: http://dx.doi.org/10.1111/j.1532-849X.2008.00351.x

Affiliations: 1: Oral Implantology Research Institute (OIRI), Dubai, United Arab Emirates Oral Implantology Medical Centre, Dubai, United Arab Emirates

Publication date: 2008-10-01