Zirconia Vs Titanium Implants in Deficient Ridges

Periodontitis Clinical Trial

Official title:

Zirconia Vs Titanium Implants in Horizontally Deficient Ridges - A Clinical and Radiographic Outcome-Based Study

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT04375839
• Other study ID #: SVSIDS/PERIO/1/2019
• Status: Recruiting
• Phase: N/A
• Start date: March 6, 2020
• Est. completion date: November 2021

Study information

• Verified date: May 2020
• Source: SVS Institute of Dental Sciences
• Contact: R V Chandra, MDS;DNB;PhD
• Phone: 9908183071
• Email: viswachandra[@]hotmail.com
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The aim of this study is to evaluate clinically and radiographically soft tissue around single-implant crowns and peri-implant bone resorption respectively by using zirconia implants or titanium implants in horizontally deficient partially edentulous ridges.

Description:

Experimental: Main treatment group Zirconia implants will be placed in a prosthetically guided position in horizontally deficient ridges in main treatment group.

Active Comparator: Control group Titanium implants will be placed in a prosthetically guided position in horizontally deficient ridges in control group.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 24
• Est. completion date: November 2021
• Est. primary completion date: September 2020
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 25 Years to 44 Years

Eligibility

Inclusion Criteria: Based on the classification of alveolar ridge width given by Tolstunov, subjects with

• partially edentulous (2/3 teeth missing)

• systemically healthy subjects within the age group of 25-44 years

• Class III ridges characterized by moderate i.e., 4-6mm of alveolar ridge width will be included.

Exclusion Criteria:

• Medically compromised patients

-. Subjects who underwent radiotherapy or chemotherapy and with

• Habit of smoking, tobacco and alcohol abuse

• Subjects with active periodontal disease to residual dentition and lack of oral hygiene will be excluded from this study.

Related Conditions & MeSH terms

• Alveolar Bone Loss
• Periodontitis

Intervention

Device:
• Zirconia implant
Following standard surgical protocol, Zirconia implant will be placed in horizontally deficient ridge.
• Titanium implant
Following standard surgical protocol, Titanium implant will be placed in horizontally deficient ridge.

Locations

Country	Name	City	State
India	SVS Institute of Dental Sciences	Hyderabad	Telangana

Sponsors (1)

Lead Sponsor	Collaborator
SVS Institute of Dental Sciences

Country where clinical trial is conducted

India, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Evaluation of the soft tissue around single implant crowns	Pink Esthetic Score (0-2; increasing scores means improvement in clinical outcomes) is used to evaluate the soft tissue around single implant crowns that might change over time at 3 months and 6 months.	Baseline to 6 months
Primary	Peri-implant bone resorption	measured in terms of vertical bone levels present mesial and distal to implant which will be measured by comparing CBCT	Baseline to 6 months
Secondary	Implant survival rate	Implant survival rate before and after prosthetic loading based on Criteria: A) Persistent pain or dysesthesia B) Peri-implant infection with suppuration C) Absence of mobility D) Absence of continuous peri-implant radiolucency, but with peri-implant bone resorption assessed using dichotomous scale.	Baseline to 6 months