surgical crown length.
Conditions
Interventions
After surgical crown lengthening, in case group diode laser with a wavelength of 660 nm, 40 mW power, continuously, 30 seconds and 808nm wavelength, 200mw power, continuously, 25 second laser irradi
Sponsors
Esfahan University of Medical Sciences
Eligibility
Sex/Gender
All
Age
25 Years to 60 Years
Inclusion criteria
Inclusion criteria: Systemically healthy patients From 25 years to 60 years Patients who have at least two teeth with the need for surgical crown lengthening in different quadrants of the mouth and not adjacent to each other
Exclusion criteria
Exclusion criteria: Patients with a history of periodontal surgery in the past six months Uncontrolled systemic disease Long-term treatment with antibiotics or steroids poor hygiene low cooperation smoking habit General contraindications for laser therapy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Clinical signs of re-epithelialization. Timepoint: third and seventh days after surgery. Method of measurement: Observational, 0: there is a distance between the gingival margins, 3: the gingival margins are adjacent, 6: the gingival margin has an overlap.;Clinical signs of inflammation. Timepoint: third and seventh days after surgery. Method of measurement: Observational, 0: redness above 50% of the length of the incision or swelling is visible, 1: redness is seen below 50% 2: redness is not seen.;Clinical signs of haemostasis. Timepoint: third and seventh days after surgery. Method of measurement: Observational, 0. : Bleeding is seen, 1: Fibrin is seen, 2: There is no fibrin. | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain at the surgical site. Timepoint: Surgery day, first day, third day. Seventh day after surgery. Method of measurement: visual analog scale. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactParichehr Behfarnia
Esfahan University of Medical Sciences
Outcome results
None listed