An interventional study of MATFILL (PTFE) in Edentulous Alveolar Ridge, sponsored by Fundación Eduardo Anitua. Completed at 1 site in Spain. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2021-06-16.
Sponsored by Fundación Eduardo Anitua · Not applicable, Interventional, and Prevention
Dental implant supported screwed prosthetic rehabilitations are associated to several advantages, as a minimal occlusal spaced and easier hygiene and maintenance. In this sense, screwed rehabilitations have been associated with lower frequency of biological and technical complications. Nevertheless, the screwing process results in the formation of a prosthetic chimney that requieres an appropriate sealing protocol. This protocol needs to include a material for the protection of the screw head. Nowadays, there is a lack of materials for this intended use with marketing authorisation. Several materials have been tested in the bibliography including PTFE, although there are not high quality studies. In this context, this clinical investigation aims to evaluate the efficacy and safety os a PTFE-based product (MAFILL) for the sealing of prosthetic chimneys and the protection of the screw head.
244 studies on the registry are indexed under Mouth, Edentulous; 37 are open to participants now.
This study's enrollment of 4 is below the median of 30 across 187 interventional studies indexed under Mouth, Edentulous.
Browse Mouth, Edentulous studies →Fundación Eduardo Anitua is the lead sponsor of 11 studies on the registry; 1 is open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
Prosthetic chimney filling with MATFILL prior to other sealing materials to protect the screww head.
Device: MATFILL (PTFE)
Filling of the prosthetic chimney with the compressed material
Integrity of screw head
Integrity of the screw head observed in photographs
Time frame: 6 weeks
Integrity of screw head
Retightening after screw after unscrew
Time frame: 6 weeks
Occurrence of prosthetic complications
Occurrence of prosthetic complications during follow-up
Time frame: 6 weeks
Occurrence of biological complications
Occurrence of biological complications
Time frame: 6 weeks
Plan to share: No
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This study is completed, as verified in Sep 2020. You cannot join it, but the record below documents what was studied.
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Fundación Eduardo Anitua