在初次采用Wise模式缩乳术中对乳腺上内侧蒂进行动力辅助吸脂。
Power-Assisted Liposuction of the Superomedial Pedicle in Primary Wise-Pattern Reduction Mammoplasties.
作者信息
Ederer Ines Ana, Najaf Zadeh Shadi, Walber Jonas, Jung Florian Johannes, Jandali Abdul Rahman, Franchi Alberto
机构信息
Department of Plastic and Aesthetic, Reconstructive and Hand Surgery, AGAPLESION Markus Hospital, 60431 Frankfurt am Main, Germany.
Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany.
出版信息
J Clin Med. 2025 Jun 24;14(13):4475. doi: 10.3390/jcm14134475.
Superomedial pedicle breast reduction is a widely performed procedure in plastic surgery. However, in cases of massive ptosis and excessively large breasts, achieving adequate pedicle reduction can be challenging. Direct excision of the tissue bulk may compromise blood supply while insufficient reduction can hinder proper pedicle positioning or result in strangulation when forcefully placed in the keyhole area. This study investigates the application of power-assisted liposuction (PAL) to the superomedial pedicle, aiming to achieve volume reduction while preserving its vascular integrity. Patients who underwent reduction mammaplasty with concomitant PAL were retrospectively reviewed. Parenchymal resection was performed first, followed by PAL, which was selectively applied to the pedicle. Eligibility for liposuction was made intraoperatively based on breast morphology and the ease of pedicle insetting. : The mean lipoaspirate per breast was 243.0 mL (SD 131.3) following a mean resection weight of 1261.7 g (SD 356.9). In 76.7% of cases, more than 150 mL was aspirated. The smallest volume per breast was 50 mL, while the highest reached 500 mL. A strong correlation was observed between the aspirated volume and resection weight. The overall complication rate was 3.3%, with one patient requiring hematoma evacuation. No cases of NAC necrosis occurred. All patients reported satisfactory breast shape and size. : Power-assisted liposuction of the superomedial pedicle is a reliable and efficient technique for reshaping and reducing the pedicle while maintaining a low risk of complications.
上内侧蒂乳房缩小术是整形外科中一种广泛开展的手术。然而,在乳房重度下垂和乳房过大的病例中,实现足够的蒂部缩小可能具有挑战性。直接切除组织块可能会影响血供,而缩小不足可能会妨碍蒂部的正确定位,或者在强行置于锁孔区域时导致绞窄。本研究探讨动力辅助吸脂术(PAL)在上内侧蒂部的应用,旨在在保持其血管完整性的同时实现体积缩小。对接受乳房缩小术并同时进行PAL的患者进行了回顾性研究。首先进行实质切除术,然后进行PAL,选择性地应用于蒂部。根据乳房形态和蒂部植入的难易程度在术中确定吸脂的适应证。每侧乳房平均吸脂量为243.0 mL(标准差131.3),平均切除重量为1261.7 g(标准差356.9)。在76.7%的病例中,吸脂量超过150 mL。每侧乳房最小吸脂量为50 mL,最大达到500 mL。吸脂量与切除重量之间存在很强的相关性。总体并发症发生率为3.3%,1例患者需要进行血肿清除。未发生乳头乳晕复合体坏死病例。所有患者对乳房形状和大小均表示满意。上内侧蒂动力辅助吸脂术是一种可靠且有效的技术,可在保持低并发症风险的同时重塑和缩小蒂部。
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