Light-induced Effects on Dental Implant Stability

Missing Teeth Clinical Trial

Official title:

Ultraviolet A and Ultraviolet C Light-induced Effects on Dental Implant Stability

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT05467488
• Other study ID #: 32/ERC/CMH/LMC
• Status: Completed
• Phase: N/A
• Start date: June 15, 2017
• Est. completion date: June 15, 2018

Study information

• Verified date: September 2023
• Source: CMH Lahore Medical And Dental College
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Until now, limited research has observed the stability of photo functionalized sandblasted acid-etched (SLA) titanium implants. The study includes a sample size of sixty otherwise healthy patients with implant replacement, comparing nonirradiated, irradiated UVA and UVC titanium implants. It was an interventional study with a sample size divided into three groups using simple randomization. Patients with nonirradiated dental implants make the control group A with UVA and UVC dental implants forming groups B and C, respectively. Before functional loading, implant stability was measured on days zero and eight weeks. SPSS 26.0 is used for data analysis. The data for implant stability quotient (ISQ) levels and osseointegration speed index (OSI) were presented as mean ± SD for each group. The effect of UVA and UVC on ISQ2 compared with the baseline ISQ was done by applying multiple simple regression analysis models, whereas the distinction between UVA and UVC was made through a t-test. p ≤ 0.05 was kept statistically significant. The implants irradiated with UVA significantly affected ISQ levels compared to other groups.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 66
• Est. completion date: June 15, 2018
• Est. primary completion date: March 15, 2018
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 21 Years to 60 Years

Eligibility

Inclusion Criteria:

• systemically healthy patients with age > 20 with at least one tooth or more missing

Exclusion Criteria:

-

Related Conditions & MeSH terms

• Anodontia
• Missing Teeth
• Tooth Loss

Intervention

Procedure:
• photofunctionalization
UVA and UVC photofunctionalization of dental implants

Locations

Country	Name	City	State
Pakistan	Institute of Dentistry; CMH Lahore Medical College	Lahore	Punjab

Sponsors (1)

Lead Sponsor	Collaborator
Prof. Abdul Mueed Zaigham

Country where clinical trial is conducted

Pakistan, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	ISQ measurement through Ostelltm Mentor device	The Ostelltm device was initially calibrated using a test peg called the ISQ. A smart peg was used for assessment. The smart peg tightened with 5 Ncm torque is then mounted on implant fixture and the transducer connected perpendicular to the implant . The measuring probe is brought closer to the smart peg without touching it. A beeping sound displays the reading on the monitor. Two successive readings are taken mesiodistally along the jaw and buccolingually perpendicular to the jaw .The RFA measurements taken twice during implant treatment are recorded. All the ISQ values were recorded from one to hundred and a mean was taken.	eight months