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Real-Time Subcutaneous Arterial Navigation for Thinning of an Anterolateral Thigh Flap Using Photoacoustic Imaging and Projection Mapping: A Case Report.
Thinning of anterolateral thigh flap is challenging. Anatomical studies have shown variations in arterial branching patterns in the subcutaneous layer, which were suspected to be the reason for the high frequency of thinning failures. We at…
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Photoacoustic Imaging of Midline-Crossing Vessels and Implications for Surgical Strategy in Patients With Midline Abdominal Scars.
[INTRODUCTION] Blood vessels are severed in patients with midline vertical abdominal scars, but detailed reports on the status of vessels penetrating the scar or vertical location from the umbilicus of the midline-crossing vessels in vivo a…
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Noninvasive visualization of the midline-crossing arterial variation in the deep inferior epigastric artery perforator flap using photoacoustic tomography for application in patients with abdominal scars.
[BACKGROUND] The importance of the subcutaneous arterial network crossing the midline in transverse abdominal flaps has been reported. Photoacoustic tomography can be used to noninvasively visualize subcutaneous vascular networks. We applie…
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Oncoplastic breast conserving surgery: Volume replacement vs. volume displacement.
Oncoplastic breast conserving surgery (BCS) has emerged as a third option between conventional BCS and mastectomy. Oncoplastic BCS includes two fundamentally different approaches: volume replacement and volume displacement. The former invol…