NCT06334770|Completed
Influence of Roxolid Implant Material on the Implant Stability Implant Stability
BLX
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BLX
Sponsor study identifier
interventional
18
1 country
1
Study Start
June 15, 2021
Actual (reported)Primary Completion
January 22, 2022
Actual (reported)Study Completion
December 12, 2023
Actual (reported)Fourteen completely edentulous patients were selected to participate in this study. From the outpatient clinic of Prosthodontic Department, Faculty of Dentistry, Ain Shams University. After fabrication of complete denture for all patients, patients were randomly divided to: Group A: Seven patients were rehabilitated with implant retained maxillary overdenture where four Straumann BLX® implant were inserted opposed by mandibular complete denture. Group B: Seven patients were rehabilitated with implant retained maxillary overdenture where four conventional acid etched implants were inserted opposed by mandibular complete denture. After implant placement using surgical guide, smart peg and ostell device were used to measure the primary stability of the implant then cover screw was placed and after six weeks, secondary stability was measured for both groups. After four months, the second stage started in which exposure of the implant fixtures took place and pick up was carried out. Patients were recalled frequently for post-insertion inspection and adjustment.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 12, 2023
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
June 15, 2021
Actual (reported)January 22, 2022
Actual (reported)December 12, 2023
Actual (reported)March 20, 2024
Actual (reported)March 28, 2024
Actual (reported)measuring primary at time of surgery
using an Ostell device with a smart peg to measure primary stability at the time of implant placement and measuring secondary stability after six weeks of implant placement.
same day of implant placement
secondary implant stability after 6 weeks
6 weeks
NINE patients were rehabilitated with implant retained maxillary overdenture where four Straumann BLX® ROXOLID implant were inserted opposed by mandibular complete denture.
NINE patients were rehabilitated with implant retained maxillary overdenture where four conventional titanium implants were inserted opposed by mandibular complete denture.
four Straumann BLX® roxolid implant 15% zirconium and 85% titanium), 3.7 mm in diameter, and 10 mm in length.implants were selected with the following criteria: tapered, self-tapping, aggressively threaded,were inserted with novalock attachments.
four conventional acid etched pure implants tapered, self-tapping, threaded, two-piece, with the 10 mm length and 3.7 mm diameter were inserted with Sphero flex attachments.
Faculty of Dentistry of Dentistry Ainshams Univeristy
Cairo, Egypt
Pandey C, Rokaya D, Bhattarai BP. Contemporary Concepts in Osseointegration of Dental Implants: A Review. Biomed Res Int. 2022 Jun 14;2022:6170452. doi: 10.1155/2022/6170452. eCollection 2022.
Thanasrisuebwong P, Pimkhaokham A, Jirajariyavej B, Bencharit S. Influence of the Residual Ridge Widths and Implant Thread Designs on Implant Positioning Using Static Implant Guided Surgery. J Prosthodont. 2023 Apr;32(4):340-346. doi: 10.1111/jopr.13557. Epub 2022 Jun 22.
shaimaa L mohamed, PROFESSOR
Ains hams univeristy
18 participants (actual enrollment reported by the registry).
First Submitted
March 20, 2024
First Posted
March 28, 2024
Study Start
June 15, 2021
Actual (reported)Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Contact the study team to confirm eligibility.
El-Hady AIA, Eid HI, Mohamed SL, Fadl SM. Influence of titanium and titanium-zirconium alloy as implant materials on implant stability of maxillary implant retained overdenture: a randomized clinical trial. BMC Oral Health. 2024 Aug 6;24(1):902. doi: 10.1186/s12903-024-04692-x.
Primary Completion
January 22, 2022
Actual (reported)Study Completion
December 12, 2023
Actual (reported)Last Updated
March 28, 2024
Record last verified: 2024-03
THE PROTOCOL OF OUR STUDY THAT WILL BE SHARED
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Source: ClinicalTrials.gov.
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