NCT03528330

Clinical, Radiological and Microbiological Outcomes of Implants With Two Different Connection Configurations, a Split-mouth RCT.

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 20 (estimated)
• Sponsor: University of Valencia · Academic / Other
• Sex: All
• Age: 25 Years
• Healthy volunteers: Accepted

Summary

This study designed as a randomized controlled split-mouth trial will be conducted at the Dental Clinic of the University of Valencia. The aim will be to assess differences in clinical, radiological and microbiological outcomes between implants with 2 different connections: internal hexagon and conical connection. Following the premises, to minimize the bias related to prosthetic phase and maximize the effect of connections on MBL changes, a 1abutment-1time protocol will be used. The study hypothesis is that there will be no statistically significant differences between both implant connections.

Conditions

• Bone Loss, Alveolar
• Dental Implant Failed

Interventions

Type	Name	Description
DEVICE	Rehabilitation with dental implant with internal hexagon connection	All patients will receive an implant with internal hexagon connection. All implants will be10 mm in length and 3.75 mm in diameter. Implants will be inserted slightly subcrestal. Bone levels will be measured using a calibrated probe. Torque insertion will be assed using W\&H machine Once inserted, implants will be connected to smart pegs to test primary stability. A periapical x-ray will be done after the operation. Thereafter, a specific coping for digital impression will be connected to the implant and a digital impression will be taken. Aim of this procedure will be to produce a screw retained definitive zirconia prosthesis to be adapted at the time of second surgery
DEVICE	Rehabilitation with dental implant with conical connection	All patients will receive an implant with conical connection. All implants will be10 mm in length and 3.75 mm in diameter. Implants will be inserted slightly subcrestal. Bone levels will be measured using a calibrated probe. Torque insertion will be assed using W\&H machine Once inserted, implants will be connected to smart pegs to test primary stability. A periapical x-ray will be done after the operation. Thereafter, a specific coping for digital impression will be connected to the implant and a digital impression will be taken. Aim of this procedure will be to produce a screw retained definitive zirconia prosthesis to be adapted at the time of second surgery

Timeline

• Start date: 2018-01-08
• Primary completion: 2019-07-01
• Completion: 2019-12-01
• First posted: 2018-05-17
• Last updated: 2018-11-14

Locations

1 site across 1 country: Spain