Objective Flap Assessment During Reconstructive Surgery
|Study Design:||Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: Open Label
|Official Title:||Objective Flap Assessment During Reconstructive Surgery|
- System operation [ Time Frame: 2 minutes ] [ Designated as safety issue: No ]
|Study Start Date:||June 2009|
|Study Completion Date:||February 2012|
|Primary Completion Date:||February 2012 (Final data collection date for primary outcome measure)|
|Experimental: Imaging system operation||
Device: FLARE imaging system
Testing of operation of imaging system
To perform a pilot study of the FLARE™ NIR fluorescence imaging system in conjunction with indocyanine green (ICG) during breast reconstructive surgery utilizing deep inferior epigastric perforator (DIEP) flaps.
Due to patient-to-patient anatomic variation, the vascular perfusion to the cutaneous elements in flaps is unpredictable and of great concern to the surgeon planning the design of the flap. We propose a method of imaging the flap based on the use of invisible near-infrared fluorescent light that has significant advantages for both patient and surgeon.
A pilot optimization study of the imaging system in combination with ICG to determine optimal dose, light excitation fluence rate, and camera exposure time.
Please refer to this study by its ClinicalTrials.gov identifier: NCT00952107
|United States, Massachusetts|
|Beth Israel Deaconess Medical Center|
|Boston, Massachusetts, United States, 02215|
|Principal Investigator:||John V Frangioni, MD, PhD||Beth Israel Deaconess Medical Center|