Effect of Different Implant Surface Treatments on Bony Changes Around Mandibular Implants

Cairo University (CU)

Status: Unknown

Conditions: Complete Edentulism

Treatments: Other: laser treated implant surface

Study type: Interventional

Funder types: Other

Identifiers

NCT04686370

20-2-34

Details and patient eligibility

About

The research will be conducted to report which type of surface treatment of dental implants that can be successful and aids in increasing bone to implant contact and how it affects the bony changes around the implants installed in mandibular arches for completely edentulous patients or whether there are specific precautions to be taken into consideration during implant planning concerned with the type of surface microstructure treatment and recommendations needed.

Full description

Primary objective:

PICO P: Completely edentulous patients I: Laser surface treatment of implants C: Sandblasted Acid etched surface treatment O: Bony changes

Each Participants will have 2 implants;one laser surface treated implants and another sandblasted acid-etched implant (split-mouth) installed in the intra-foraminal area of mandibular arch prosthetically driven by the prepared conventional denture. MS and AF are responsible for delayed-loading of the denture and will measure bony changes around laser treated surface implants using radiographic assessment using long paralleling technique periapical digital x-ray(SOREDEX™ DIGORA™ Optime)

Enrollment: 13 estimated patients

Sex: All

Ages: 35 to 60 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Completely edentulous patients
• Angle's class 1 skeletal relationship
• Normal facial asymmetry
• Cooperative patients
• Adequate inter-arch spcae not less than 12mm

Exclusion criteria

• Tempromandibular joint disorder
• Uncontrolled diabetes
• Bleeding disorders or anticoagulant therapy
• Flabby tissues or sharp mandibular residual ridge
• Heavy smoker
• Patient's with neuromuscular disorders
• Patients on chemotherapy or radiotherapy
• Severe psychiatric disorders

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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13 participants in 2 patient groups

sandblasted acid-etched implants

Active Comparator group

Description:

implant will be installed intraforaminal

Treatment:

Other: laser treated implant surface

laser treated implants

Experimental group

Description:

implant will be installed intraforaminal

Treatment:

Other: laser treated implant surface