Compare the conventional method and the method of using three-dimensional printers in reconstruction of the mandibular body and Determine the effect of these methods on Intraoperative and postoperative problems

Phase 2

• Conditions: pathologic lesion of mandibular body.; Benign neoplasm of bone and articular cartilage; D 16.5

• Registration Number: IRCT201605073398N4
• Lead Sponsor: Vice Chancellor for research of Shahid Sadoghi University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 22 February 2018

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 20

Inclusion Criteria

They all have a benign pathological lesion that only involve unilateral body of the mandible (the distal of canine tooth to the angle of mandible) and require resection and subsequent reconstruction surgical procedure under general anesthesia
Exclusion criteria: Systemic problems; kidney defects; neurological and psychological problems; diabetes; hypertension; pregnancy; coagulation problems; use of bisphosphonates; the broad-spectrum antibiotics; corticosteroids and non-steroidal analgesics

Exclusion Criteria

Not provided

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Surgery duration. Timepoint: from preparation of patient until extubation. Method of measurement: Questionnaire.;Pain. Timepoint: 2?6?12?24?48?72 hours after surgery. Method of measurement: Questionnaire.;Duration of resection of bone and reconstruction of mandible. Timepoint: The onset of bone resection to close the last screw on the reconstruction plate. Method of measurement: Questionnaire.;Blood loss. Timepoint: Intraoperative. Method of measurement: Questionnaire.;Mouth opening. Timepoint: before surgery,24,48,72 and a week after surgery. Method of measurement: Questionnaire.