Effect of Implant Driver Facilitated Micro-osteo Perforation on the Rate of Tooth Movement.

Bahria University

Status: Completed

Conditions: Tooth Movement Techniques

Treatments: Procedure: implant driver facilitated micro-osteoperforations

Study type: Interventional

Funder types: Other

Identifiers

NCT05339620

ERC 05/2018

Details and patient eligibility

About

we have conducted a split-mouth randomized clinical trial to study effects of implant induced micro-osteoperforations on the rate of tooth movement during canine retraction.

Full description

The experimental group will receive implant driver facilitated microosteoperforation on one side of the mouth( according to split mouth design) decided by random allocation.

After 3 months of extraction of upper first premolar ( according to planned orthodontic treatment), 3 microosteoperforation will be done with implant in an implant driver distal to canine. Surgical procedure will be done in local anesthesia, no flap will be raised. Alginate impressions will be taken before the procedure and 28 days after canine retraction has started, to measure the difference between rate of canine retraction on both sides. Measurement was done by a digital vernier caliper,

Enrollment: 22 patients

Sex: All

Ages: 18 to 45 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• • Male and female

  • Age 18- 45 years
  • Class 2 div 1
  • No systemic disease
  • No radiographic evidence of bone loss
  • No history of periodontal therapy
  • No current active periodontal disease
  • No smoking
  • No gingivitis or untreated caries
  • Probing depth < 4mm in all teeth
  • Gingival index < 1mm
  • Plaque index < 1mm

Exclusion criteria

• Long term use of antibiotics, phenytoin,cyclosporine, anti inflammatory drugs, systemic corticosteroids and calcium channel blockers.
• Poor oral hygiene for more than 2 visits.
• Extreme skeletal class 2 malocclusion, overjet > 10mm, anb> 7
• Systemic disease
• Evidence of bone loss
• Past periodontal disease
• Current periodontal disease
• Smoking
• Gingivitis and caries
• Probing depth > 4mm

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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22 participants in 2 patient groups

mop group

Experimental group

Description:

a group of patients with a class 2 divsion 1 dental malocclusion, overjet greater than 9 mm, extraction of upper first premolars planned, and it has been 3 months post extraction and before canine retraction is commenced.

Treatment:

Procedure: implant driver facilitated micro-osteoperforations

mop group ( same)

Active Comparator group

Description:

a group of patients with a class 2 divsion 1 dental malocclusion, overjet greater than 9 mm, extraction of upper first premolars planned, and it has been 3 months post extraction and before canine retraction is commenced.

Treatment:

Procedure: implant driver facilitated micro-osteoperforations