NCT04853121

Accuracy and Primary Stability of Straight and Tapered Implants in Immediate Implant Placement Using Dynamic Navigation

Accuracy and Primary Stability of Straight and Tapered Implants Placed Into Fresh Extraction Sockets Using Dynamic Navigation

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 20 (actual)
• Sponsor: Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Prosthetic-driven immediate implant placement for optimal aesthetic restoration has been increasing in demand during the last decades but requires higher accuracy. Dynamic navigation has been a reported better implant positioning. There are two main choices of implant macrogeometry: straight and tapered implants. One feature of implant design that may influence implants' accuracy is the taper of the implant body. However, their exact role is still needed to be investigated further. Besides, implant macrogeometry may influence primary stability, which is a prerequisite in achieving osseointegration. Therefore, we designed a randomized controlled clinical trial study to verify the clinical efficacy of the implant macrogeometry by comparing straight implants with tapered implants in immediate implant placement using dynamic navigation.

Conditions

• Tooth Diseases

Interventions

Type	Name	Description
PROCEDURE	Tapered Implants	Tapered Implants are placed in fresh socket via dynamic navigation
PROCEDURE	Straight Implants	Straight Implants are placed in fresh socket via dynamic navigation

Timeline

• Start date: 2021-02-01
• Primary completion: 2021-12-31
• Completion: 2022-01-31
• First posted: 2021-04-21
• Last updated: 2022-03-31

Locations

1 site across 1 country: China