- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01852643
Spreader Graft and Lateral Crural Overlay Technique in Rhinoplasty
May 13, 2013 updated by: Dr. Amiryousef Ahmadnia, Isfahan University of Medical Sciences
Determine and Compare the Finding of Rhinomanometry Before and After Treatment in Two Ways of Rhinoplasty Surgery (Spreader Graft and Lateral Crural Over Lapping)
Most of the studies performed to compare the present techniques of rhinoplasty have been based on the clinical examination and change of postoperative complaints that cannot be very precise in evaluating the advantages of one technique over another.
Therefore, in this study the investigators are going to compare the efficacy of spreader graft and lateral crural overlay techniques by an objective method, rhinomanometry.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
50
Phase
- Phase 2
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
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Isfahan, Iran, Islamic Republic of
- Department of Plastic Surgery, Alzahra Hospital
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 65 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Candidates of rhinoplasty
- Willingness to participate
Exclusion Criteria:
- Having structural problems such as nasal obstruction
- History of the deformity requiring rhinoplasty of the deviated septum
- Hardening surgery
- New clinical conditions or a change in therapeutic technique
- Unwillingness to continue participating in the study
- Having no access to subjects after the operation
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: Spreader graft
|
Spreader graft technique is performed by a group of expert surgeons.
|
ACTIVE_COMPARATOR: Lateral crural overlay
|
Lateral crural overlay technique is performed by a group of expert surgeons.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Nasal flow
Time Frame: Up to 3 months
|
Rhinomanometry is performed by a technician in two stages: before surgery and three months after surgery.
It is performed in line with the standards suggested by the "Committee Report on Standardization of Rhinomanometry".
After surgery, patients are monitored for one month and rhinomanometry is performed under the same initial conditions after three months.
In both stages of rhinomanometry, nasal resistance means are evaluated by Pascal per milliliter per second (Pa/mL/s) and the right and left and total nasal flow indices are evaluated by milliliter per second (mL/s).
|
Up to 3 months
|
Nasal resistance
Time Frame: Up to 3 months
|
Rhinomanometry is performed by a technician in two stages: before surgery and three months after surgery.
It is performed in line with the standards suggested by the "Committee Report on Standardization of Rhinomanometry".
After surgery, patients are monitored for one month and rhinomanometry is performed under the same initial conditions after three months.
In both stages of rhinomanometry, nasal resistance means are evaluated by Pascal per milliliter per second (Pa/mL/s) and the right and left and total nasal flow indices are evaluated by milliliter per second (mL/s).
|
Up to 3 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Amiryousef Ahmadnia, MD, Isfahan University of Medical Sciences
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
February 1, 2012
Primary Completion (ACTUAL)
October 1, 2012
Study Completion (ACTUAL)
December 1, 2012
Study Registration Dates
First Submitted
May 9, 2013
First Submitted That Met QC Criteria
May 13, 2013
First Posted (ESTIMATE)
May 14, 2013
Study Record Updates
Last Update Posted (ESTIMATE)
May 14, 2013
Last Update Submitted That Met QC Criteria
May 13, 2013
Last Verified
May 1, 2013
More Information
Terms related to this study
Other Study ID Numbers
- 390548
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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