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[Twice delaying of the expanded flap]
Yi-guang Wu1, Qun Qiao, Zhi-fei Liu
1Plastic Surgery Hospital, Chinese Academy of Medical Science, Beijing 100041, China.
Zhonghua Zheng Xing Wai Ke Za Zhi = Zhonghua Zhengxing Waike Zazhi = Chinese Journal of Plastic Surgery
|April 23, 2005
Summary
This study introduces a novel twice-delaying technique to expand the survival area of skin flaps. This method successfully ensured complete flap survival in all patients, improving reconstructive surgery outcomes.
Area of Science:
- Plastic and reconstructive surgery
- Tissue expansion techniques
Background:
- Skin expanders are crucial for reconstructive surgery, but flap survival area can be limited.
- Enhancing the viability of expanded flaps is essential for successful tissue reconstruction.
Observation:
- A novel two-stage delaying procedure was developed for expanded flaps.
- Incisions were made superficial to the expander capsule, followed by pedicle division to create a super-long random flap.
Findings:
- The twice-delaying technique resulted in complete survival of all transferred flaps.
- This method was successfully applied in 16 patients since 2000.
Implications:
- The twice-delaying technique significantly enlarges the survival area of expanded skin flaps.
- This approach offers a valuable method for improving outcomes in complex reconstructive procedures.
- Further research can explore optimization and broader application of this technique.