CompletedNot Applicable

Post-Operative Evaluation of Endodontic Microsurgeries Done Using a Piezoelectric Ultrasonic Technique: An in Vivo Study

Egypt20 participantsStarted 2020-01-01

Plain-language summary

The aim of the study was to evaluate the effect of Piezosurgery and Trephine bur as cutting tools on post-operative sequelae including pain and swelling following guided endodontic microsurgeries.

Who can participate

Age range18 Years – 45 Years

SexMALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

✓. Teeth presented with failed non-surgical treatment or re-treatment. Failure is due to iatrogenic errors at the apical 3mm of the mesial root canal including canal ledging, zipping and transportation, root perforation, separated instrument and canal calcification.
✓. Teeth presented with normal pocket depth ranges from 1 to 3mm, up to grade II tooth mobility.
✓. Teeth presented without periapical radiolucency (Class A) or with periapical radiolucency not more than 1 mm in diameter both mesiodistally and buccolingually (Class B) according to the preoperative endodontic microsurgical classification of teeth.
✓. Teeth presented with non-fused mesial and distal roots and the mesial roots are range from 10 to 15 mm. in length, Type III root canal configuration (Two canals run separately from orifice to apex). The root canal curvature angle was measured using the Weine technique to be not less than 160° in both directions buccolingually and mesiodistally.
✓. At the apical 3 mm of the mesial radiographic root apex, the distance from the outer surface of the buccal cortical plate of bone to the buccal side of the mesial root is 1.5 mm (Depth I). The buccolingual dimension of the mesial root is 7 mm mm (Depth II). The distance from the lingual surface of the mesial root to the outer surface of the lingual cortical plate of bone is 3.5 mm. (Depth III).

What they're measuring

Postoperative pain assessment

Timeframe: 24 hours

Postoperative pain assessment

Timeframe: 48 hours

Postoperative pain assessment

Timeframe: 72 hours

Postoperative pain assessment

Timeframe: 96 hours

Postoperative pain assessment

Timeframe: 120 hours

Trial details

NCT IDNCT05863728

SponsorAl-Azhar University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2022-10-01

View on ClinicalTrials.gov More Periapical Diseases trials

Who can participate

Age range18 Years – 45 Years

SexMALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

✓. Teeth presented with failed non-surgical treatment or re-treatment. Failure is due to iatrogenic errors at the apical 3mm of the mesial root canal including canal ledging, zipping and transportation, root perforation, separated instrument and canal calcification.
✓. Teeth presented with normal pocket depth ranges from 1 to 3mm, up to grade II tooth mobility.
✓. Teeth presented without periapical radiolucency (Class A) or with periapical radiolucency not more than 1 mm in diameter both mesiodistally and buccolingually (Class B) according to the preoperative endodontic microsurgical classification of teeth.
✓. Teeth presented with non-fused mesial and distal roots and the mesial roots are range from 10 to 15 mm. in length, Type III root canal configuration (Two canals run separately from orifice to apex). The root canal curvature angle was measured using the Weine technique to be not less than 160° in both directions buccolingually and mesiodistally.
✓. At the apical 3 mm of the mesial radiographic root apex, the distance from the outer surface of the buccal cortical plate of bone to the buccal side of the mesial root is 1.5 mm (Depth I). The buccolingual dimension of the mesial root is 7 mm mm (Depth II). The distance from the lingual surface of the mesial root to the outer surface of the lingual cortical plate of bone is 3.5 mm. (Depth III).