BACKGROUND During anterolateral thigh flap harvest, inadequate perforators may necessitate modification of the flap design, exploration of the contralateral thigh, or additional flap harvest. Computed tomographic angiography may facilitate perforator mapping and optimize flap design. The authors performed this pilot study to determine the predictive power of computed tomographic angiography in ...

The objectives of the study were to introduce and investigate the reliability of a new flap for postauricular defects using the retroauricular artery perforator.Twenty auricles from 10 Asian human cadavers were dissected to examine the retroauricular perforator distribution and diameter. Fourteen patients with postauricular defects underwent reconstruction using the retroauricular artery perfor...

BACKGROUND The establishment of the perfusion zones for the deep inferior epigastric artery perforator (DIEP) flap is still under debate. Specifically, differences between clinical and anatomical studies have often been described. The purpose of this combined study was to evaluate the characteristics of a DIEP zoning in both clinical and anatomical settings by quantitatively assessing the perfu...

Social connections in the community ("social capital") represent an important source of resilience in the aftermath of major disasters. However, little is known about how residential relocation due to housing destruction affects survivors' social capital. We examined changes in social capital among survivors of the 2011 Great East Japan Earthquake and Tsunami. People who lost their homes were r...

Introduction The need for an appropriate flap cover to protect vital structures, restore and preserve function and aesthetics of the hand following tissue loss remains a challenge to the reconstructive hand surgeon. Following the description of the angiosome concept by Taylor and Palmer and the pioneering work of authors such as Koshima & Soeda, Kroll, and Rosenfield, in the late 1980s, the per...

Soft tissue reconstruction around the knee joint is usually complex for reconstructive surgeons. Defects in this area are largely caused by trauma, chronic infection, tumor, and surgical infection. In this article, we report a case of using anterior tibial artery perforator flap for reconstructing soft tissue defect around the knee joint. The patient was a 45-year-old male with an open patella ...

With the patient remaining in a supine position throughout surgery, the left mastectomy with skin excision was performed. Planning in reverse, a fasciocutaneous flap from the contralateral breast based on the right 2nd internal mammary artery perforator was designed. The flap was raised in the mastectomy plane, isolated on the perforator, and transposed into the defect in a propeller fashion. T...

IntroductIon: Unstable keloids are one of the most frustrating clinical problems in wound healing and the pathogeneses remains largely unknown. To date, little is known in the literature about the microsurgical management of unstable and middle-sized keloids on the trunk, and a clear consensus is lacking. Perforator flaps are thin and pliable, have a robust blood supply, potentially release the...