Assessment Of Patient Satisfaction and Oral-health Related Quality of Life In Completely Edentulous Patients Receiving Removable Implant Overdentures Versus Fixed Implant Overdentures: A Randomized Clinical Trial
Sponsor study identifier
interventional
19
1 country
1
Study Start
November 1, 2017
Actual (reported)Primary Completion
September 30, 2018
Actual (reported)Study Completion
August 28, 2019
Actual (reported)Objectives to evaluate the oral health-related quality of life and patient satisfaction in completely edentulous patients, when restored by maxillary and mandibular fixed (screw-retained) or removable telescopic retained implant supported prosthesis. 19 patients were randomized to receive either a fixed or a removable maxillary and mandibular full arch implant prosthesis. They were then asked to answer the OHIP-14 and a patient satisfaction questionnaire at 2 weeks, 3, 6 and 12 months post-prosthetic insertion.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
August 28, 2019
Actual (reported)Click on a node to explore related trials.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
November 1, 2017
Actual (reported)September 30, 2018
Actual (reported)August 28, 2019
Actual (reported)December 24, 2020
Actual (reported)January 5, 2021
Actual (reported)patient satisfaction
questionnaire. The patient satisfaction questionnaire is composed of 14 questions concerned with esthetics, speech, mastication, operative and prosthetic procedures, incidence of complications, pre-operative instructions, total time interval, cost, operator, hygienic procedures, overall experience as well as the willingness to repeat or refer others for the procedure.
2 weeks after prosthetic insertion- 1 year
oral health related quality of life
2 weeks after prosthetic insertion- 1 year
the prosthesis is an all-on-four prosthesis composed of a hybrid prosthesis. a metal framework, acrylic resin denture base and acrylic resin teeth
the prosthesis is an all-on-four prosthesis composed of a telescopic retained overdenture, both primary and secondary copings are custom made. the secondary copings are conncetd via a metal framework
The wax of the trial denture was converted into heat-cured acrylic resin using conventional packing and flasking techniques. The prosthesis was finished, polished and screwed in the patient's mouth. Engaging (Internal hex) cylindrical, plastic patterns (Octa plastic cylinder, multi unit abutment, Red, Dentis, Daegu -Korea) were used to construct the primary copings of the telescopic prosthesis.The finished primary copings were scanned using a lab scanner (Shera Echo-scan 7. Dental Wings, Montreal-Canada). This was necessary to design and to mill the wax pattern of the secondary copings using CAD/CAM technology (Dental Wings Software, Dental Wings, Montreal -Canada). Secondary coping was designed to properly fit to the primary coping. The framework was then tried in. At that time it was ready for its intra-oral luting to the secondary copings.
Faculty of dentistry
Cairo, Manial, 12911, Egypt
Amira kheidr, masters
Cairo University
Amr El Khadem, phd
Cairo University
Samira Ibrahim, phd
Cairo University
Iman Radi, phd
Cairo University
19 participants (actual enrollment reported by the registry).
First Submitted
December 24, 2020
First Posted
January 5, 2021
Study Start
November 1, 2017
Actual (reported)Framework of the hybrid prosthesis is waxed using plastic copings attached to multiunit abutments. once the framework is finished , bite is recorded, teeth are set up and the waxed up prosthesis are tried in. IF accepted the wax is eliminated the wax up denture is converted inti heat cured acrylic resin
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Primary Completion
September 30, 2018
Actual (reported)Study Completion
August 28, 2019
Actual (reported)Last Updated
March 10, 2021
Record last verified: 2021-03
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Source: ClinicalTrials.gov.
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