Evaluation of Dental Anxiety in Second-Stage Implant Surgery With Er,Cr:YSGG Laser

Yuzuncu Yıl University

Status: Completed

Conditions: Dental Anxiety

Treatments: Procedure: Scalpel; Device: 2780 nm Er,Cr:YSGG Laser

Study type: Interventional

Funder types: Other

Identifiers

NCT03871101

24112017-02

Details and patient eligibility

About

Implants embedded under the oral mucosa were exposed with scalpel (Group 1) or laser surgery (Group 2). Before the operation the patients were asked to fill the State-Trait Anxiety Inventory (STAI) and Dental Anxiety Scale (DAS) while resting in the waiting room.

Enrollment: 96 patients

Sex: All

Ages: 20 to 75 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• patients undergoing second-stage implant surgery

Exclusion criteria

• Patients without sufficient keratinized gingiva
• Bone overlap on closure screw
• Implants that can not be localized due to gingiva thickness,

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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96 participants in 2 patient groups

Scalpel

Active Comparator group

Description:

Soft tissue incision with scalpel in second- stage implant surgery.

Treatment:

Procedure: Scalpel

Erbium laser

Experimental group

Description:

Soft tissue incision with 2780 nm Er,Cr:YSGG laser, at implant recovery settings (2.00 W power, 100 Hz H mode, 10% water and 10% air) in second-stage implant surgery.

Treatment:

Device: 2780 nm Er,Cr:YSGG Laser