piezosurgery vs. conventional rotary in wisdom tooth surgery.

Evaluation of post-extraction complications of mandibular impacted third molar with piezosurgery vs. conventional rotary method.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20181114041651N2

Enrollment

Registered

2022-11-05

Start date

2019-07-24

Completion date

Unknown

Last updated

2022-11-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Bilateral impacted mandibular wisdom tooth..

Interventions

Intervention 1: Intervention group: piezosurgery:30 patients with bilateral mandibular impacted third molar will be selected.In 15 patients impacted third molar will be extracted on right side and i

Eligibility

Sex/Gender

All

Age

18 Years to 35 Years

Inclusion criteria

Inclusion criteria: having bilateral impacted mandibular wisdom tooth age between 18 to 35

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Time of procedure. Timepoint: during procedure. Method of measurement: With a smartphone chronometer, from the beginning of incision to the end of final suture.;Trismus: mouth opening less than 20 mm. Timepoint: one, three, five and seven days after each surgery. Method of measurement: Using a tongue blade marked 20 mm distance, the incisal edge of the upper left central tooth to the incisal edge of the lower left central tooth is measured.;The amount of pain after each operation. Timepoint: From day zero to sixth day after each operation. Method of measurement: By using of Visual Analogue Scale that patient give a score to his/her pain at home.;Amount of face swelling. Timepoint: ?Before the operation and on days one, three, five and seven after operation. Method of measurement: Using a flexible millimeter ruler, the distances between the mandibular angle and four points of the tragus, the lateral cantus of the eye, the anterior nasal spine, and the most prominent part of the chin (pogonion) are measured.	—

Measure

Time frame

Time of procedure. Timepoint: during procedure. Method of measurement: With a smartphone chronometer, from the beginning of incision to the end of final suture.;Trismus: mouth opening less than 20 mm. Timepoint: one, three, five and seven days after each surgery. Method of measurement: Using a tongue blade marked 20 mm distance, the incisal edge of the upper left central tooth to the incisal edge of the lower left central tooth is measured.;The amount of pain after each operation. Timepoint: From day zero to sixth day after each operation. Method of measurement: By using of Visual Analogue Scale that patient give a score to his/her pain at home.;Amount of face swelling. Timepoint: ?Before the operation and on days one, three, five and seven after operation. Method of measurement: Using a flexible millimeter ruler, the distances between the mandibular angle and four points of the tragus, the lateral cantus of the eye, the anterior nasal spine, and the most prominent part of the chin (pogonion) are measured.

—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactEhsan Aliabadi

Shiraz University of Medical Sciences

aliabadie@sums.ac.ir+98 71 3626 3192

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026