The 3-Dimensional Printed Guide in Endodontic Microsurgery

Status Completed

Clinical Trial Summary

In recent years, there was a great interest in employing the surgical guide in dentistry due to the development occurred in the 3D printing which became available widely. Cone beam computed tomography (CBCT) is necessary and crucial in planning for endodontic surgery, but the procedure still depends on how the surgeon reflect the 3D images on the anatomical structures accurately, which may leave room for error. This study is to compare the clinical and radiographic outcomes using guided endodontic microsurgery versus conventional endodontic microsurgery in critical anatomical structures.

Clinical Trial Description

Endodontic microsurgery in critical anatomical structures is considered as a serious challenge for the endodontist. Major advances have been made to the techniques used in endodontic surgery to make the procedure easier to perform, safer and more predictable. Several case reports that used surgical guide in endodontic microsurgery found that the procedure was more accurate in control of depth, diameter and angle of osteotomy. The aim of this study is to compare the clinical and radiographic outcomes using guided endodontic microsurgery versus conventional endodontic microsurgery in critical anatomical structures. Patients will be selected that they are indicated for endodontic surgery. Upper and lower teeth will be selected close to critical anatomy such as; maxillary sinus, nasal fossa, mental foramen and mandibular canal. medical and dental history will be obtained from all selected patients. Patients will be randomly distributed to either guided micro-surgery group or conventional micro-surgery group. All steps of the surgical procedure will be performed under microscopic magnification. Bioceramic putty will be used as a root-end filling material. Post-surgical instructions will be given to patients. The time of the surgery will be recorded from the first incision to the last suturing. Success and failure will be assessed using radiographic and clinical evaluation at 6 and 12 months. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05283252
Study type	Interventional
Source	Damascus University
Contact
Status	Completed
Phase	N/A
Start date	April 15, 2022
Completion date	June 15, 2023

View Details

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.