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KMID : 1037220230290020089
Archives of Aesthetic Plastic Surgery
2023 Volume.29 No. 2 p.89 ~ p.96
Technical approach and clinical outcomes of delayed two-stage tissue expander/implant breast reconstruction: a single-institution experience
Kang Myeong-Jae

Lee Jung-Ho
Jeon Hyeon-Jun
Ryu Jeong-Yeop
Lee Joon-Seok
Choi Kang-Young
Chung Ho-Yun
Cho Byung-Chae
Lee Jee-Yeon
Park Ho-Yong
Yang Jung-Dug
Abstract
Background : Immediate breast reconstruction after mastectomy can be challenging in some patients for medical or oncological reasons. Delayed two-stage tissue expander/implant breast reconstruction is a reliable option for these patients. However, data regarding surgical techniques, outcomes, and complication rates are limited. This study reports our experience using the two-stage tissue expander/implant procedure for delayed breast reconstruction.

Methods : This retrospective study included 32 patients (34 breasts) who underwent delayed two-stage tissue expander/implant breast reconstruction at our institution from January 2018 to July 2022. We summarized the techniques used in the procedure and evaluated the 1-year postoperative outcomes and complication rates.

Results : The mean time from mastectomy to expander insertion was 210¡¾25 days, and 8.2¡¾2.3 additional expansions were required prior to the implant insertion. The mean time of tissue expansion was 187¡¾15 days, and the mean volume of expansion was 495¡¾31 mL. No major complications occurred that required reoperation, and the patients were highly satisfied with the surgical results.

Conclusions : Although delayed two-stage tissue expander/implant breast reconstruction resulted in satisfactory outcomes, consensus regarding the operative technique is still needed. Two-stage tissue expander/implant breast reconstruction is a safe and effective option for delayed breast reconstruction.
KEYWORD
Breast surgery, Tissue expansion, Breast implant
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