NCT05283252

The 3-Dimensional Printed Guide in Endodontic Microsurgery

Evaluating the Effectiveness of Guided Endodontic Microsurgery in Critical Anatomical Structures (A Randomized Clinical Trial)

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 26 (actual)
• Sponsor: Damascus University · Academic / Other
• Sex: All
• Age: 18 Years – 50 Years
• Healthy volunteers: Accepted

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.

Detailed 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.

Conditions

• Endodontic Disease
• Endodontic Re-treatment Failure

Interventions

Type	Name	Description
DEVICE	3-D printed Guide	Guided Endodontic micro-surgery
OTHER	Conventional Endodontic Micro-Surgery	Free-hand endodontic micro-surgery

Timeline

• Start date: 2022-04-15
• Primary completion: 2022-06-15
• Completion: 2023-06-15
• First posted: 2022-03-16
• Last updated: 2023-09-29

Locations

1 site across 1 country: Syria