The effect of releasing (relaxing) incision on the postoperative complication of mandibular third molar surgery

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT201506191760N42

Enrollment

Registered

2015-07-06

Start date

2014-11-22

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Impacted teeth. Embedded and impacted teeth

Interventions

Intervention 1: Intervention groups: : triangular flap incision is started from anterior edge of mandibular ramus and 1 cm distally from second molar then it is extended in buccal gingival sulcus to

Treatment - Surgery

Control groups: Envelope flap incision is started from anterior edge of mandibular ramus and 1 cm distally from second molar then is extended from buccal gingival sulcus of second molar to mesiobuc

Intervention groups: : triangular flap incision is started from anterior edge of mandibular ramus and 1 cm distally from second molar then it is extended in buccal gingival sulcus to mesiobuccal of

Eligibility

Sex/Gender

All

Age

15 Years to 35 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: Age range 15-35 years; Mandibular third molar teeth surgery candidates with Pell & Gregory and classified in categories 1 and 2 -A, B Exclusion criteria: Smoking; Taking certain medications such as Corticosteroids or immunosuppressive drugs bisphosphonates; Illnesses such as diabetes, anemia and other debilitating diseases of the immune system; Haemorrhagic disease or taking anticoagulants; Background radiation in head and neck; pericoronitis or any pathological lesions associated with third molars is not growing; Significant injury periosteal flap envelope in

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Complications After Surgery. Timepoint: Daily up to a month after surgery. Method of measurement: Clinical.	—

Secondary

Measure	Time frame
Pain Index. Timepoint: Daily up to a month after surgery. Method of measurement: Visual Analogue Scale.;Inflation. Timepoint: On the third, seventh, fourteenth, and one month after surgery. Method of measurement: Clinical.;The Lockjaw. Timepoint: On the third, seventh, fourteenth, and one month after surgery. Method of measurement: Clinical.;Ecchymosis. Timepoint: On the third, seventh, fourteenth, and one month after surgery. Method of measurement: Clinical.;Duration of surgery. Timepoint: Since the start of operation by the end of the last stitch. Method of measurement: Clinical.	—

Measure

Time frame

Pain Index. Timepoint: Daily up to a month after surgery. Method of measurement: Visual Analogue Scale.;Inflation. Timepoint: On the third, seventh, fourteenth, and one month after surgery. Method of measurement: Clinical.;The Lockjaw. Timepoint: On the third, seventh, fourteenth, and one month after surgery. Method of measurement: Clinical.;Ecchymosis. Timepoint: On the third, seventh, fourteenth, and one month after surgery. Method of measurement: Clinical.;Duration of surgery. Timepoint: Since the start of operation by the end of the last stitch. Method of measurement: Clinical.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactSara Ali Asghari

Dental colleges of Babol

s.aliasgharie@yahoo.com+98 11 3229 1408

Outcome results

None listed

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