An interventional study of proximal box inlay retained bridge in Tooth Fractures, sponsored by Cairo University. Status unknown. Open to participants aged 18 Years to 51 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2017-09-12.
Sponsored by Cairo University · Not applicable, Interventional, and Treatment
in the last years, dentistry is going to the concept of conservatism to preserve the most amount of tooth structure, so the evolution of new ceramic materials with invasive designs like (inlay- shaped and proximal box shaped) inlay retained bridge, the investigators can restore single missing posterior teeth with less invasive techniques and less rate of restoration fracture.
It has been demonstrated that a great amount of tooth structure is lost during the prosthetic preparations of abutments for full-coverage FDPs with tooth substance removal of 63% of 73%, this aggressive loss of tooth structure usually accompanied with pain and postoperative sensitivity. In comparison With the inlay-retained bridge, there is less amount of tooth substance loss. this clinical study will provide benefits for practitioners and clinicians by guiding them to choose a more conservative treatment plan with the better marginal fit, clinical performance and satisfaction for the patients on the long term. rather than other benefits like less chair time, less risk for pulp injury, less time and cost
35 studies on the registry are indexed under Tooth Fractures; 7 are open to participants now.
This study's planned enrollment of 70 is above the median of 40 across 31 interventional studies indexed under Tooth Fractures.
Browse Tooth Fractures studies →Cairo University is the lead sponsor of 4,780 studies on the registry; 1,427 are open to participants now.
Of its 36 completed or terminated interventional studies of FDA-regulated products, 5 (14%) have results posted.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
The proximal box at least ( 1mm wide and has 6◦ divergences, and extend 2 mm apical to the isthmus floor.
Other: proximal box inlay retained bridge
The occlusal inlay has a preparation depth of 2.0 mm for the ceramic. The occlusal preparation ( 4 mm wide and extend 4mm for premolar and 6 mm for molar mesiodistally
Other: proximal box inlay retained bridge
inlay retained bridge is the less invasive type to restore single missing teeth in the posterior area
Also known as: all ceramic inlay retained bridge
fracture
resistance of restoration to disintegrate and the assessment for the outcome will be done by using MUSPHS scale and the measuring unit is score
Time frame: 1 year
No study locations are listed for this record.
This study is status unknown, as verified in Sep 2017. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Cairo University