Clinical Trial: Research of Revascularization in Immature Teeth With Periapical Periodontitis

Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional

Official Title: Randomized Controlled Research of Revascularization in Immature Permanent Teeth With Periapical Periodontitis

Brief Summary: Revascularization is an alternative new treatment of immature permanent teeth with necrotic pulp nowadays while apexification is the traditional therapy. The investigators suppose that revascularization is superior to apexification at developing the root of immature permanent teeth and reducing the risk of root fracture,and the research is designed.

Detailed Summary: The investigators design to collect a group of patients presenting immature permanent teeth with periapical periodontitis in certain criterion. The investigators will divide the patients into two groups randomly. One group will get treated with revascularization while the other with apexification. The investigators want to evaluate the short-term and long-term effects of the two groups to get a conclusion of the clinical value of revascularization.
Sponsor: Junqi Ling

Current Primary Outcome: Evidence of lesion healing confirmed by cone beam computed tomography [ Time Frame: one year ]

Original Primary Outcome: Same as current

Current Secondary Outcome:

Original Secondary Outcome:

Information By: Sun Yat-sen University

Dates:
Date Received: February 24, 2013
Date Started: July 2012
Date Completion: July 2021
Last Updated: July 19, 2014
Last Verified: July 2014