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乳房内提升术:一种进行乳房内部上提术的新方法。

Internal Breast Lift: A New Method for Performing Internal Mastopexy.

作者信息

Duarte Getulio, Coelho Duarte Fabio, Federerigh Baisi Chagas Eduardo, Cervantes André

机构信息

From the Univesidade de Marília, São Paulo, Brazil.

Serviço de Cirurgia Plástica "Professor Ronaldo Pontes," Hospital Niterói D'or, Rio de Janeiro, Brazil.

出版信息

Plast Reconstr Surg Glob Open. 2025 Jan 29;13(1):e6489. doi: 10.1097/GOX.0000000000006489. eCollection 2025 Jan.

Abstract

BACKGROUND

Mastopexy combined with implant placement is a complex cosmetic surgery due to the dual nature of the procedure. Various mammoplasty techniques and implant types add to its intricacy. This study aimed to evaluate the effectiveness of an internal breast lift in correcting pseudoptosis, grade 1 breast ptosis, and asymmetries, thereby offering a safer alternative with reduced morbidity and avoiding the creation of an inverted T scar.

METHODS

From January 2020 to January 2022, 20 female patients with pseudoptosis, grade I breast ptosis as per the Regnault classification, and a subareolar-to-mammary groove distance less than 7 cm were selected. For those with breast tissue hypertrophy, internal tissue resection maintained a minimum thickness of 3 cm. Patients with areolar asymmetries but without breast ptosis were also included. Surgical access was achieved via the mammary fold or periareolar approach. The procedure involved internal mastopexy between the mammary gland and the pectoralis major muscle's superomedial portion, coupled with polyurethane implant insertion.

RESULTS

Significant elevations in the areola and breast tissue were noted in patients with pseudoptosis and grade I breast ptosis, with a notable pre- and postoperative difference (Student test, ≤ 0.050). Additionally, there was an improvement in areolar and breast tissue positioning in asymmetrical cases. Patient satisfaction and a 1-year follow-up were also part of the assessment.

CONCLUSIONS

The internal breast lift emerges as a safe and aesthetically pleasing alternative for patients with pseudoptosis and grade I breast ptosis. It effectively enhances areolar symmetry without the need for an inverted T scar.

摘要

背景

由于手术具有双重性质,乳房上提术联合植入物置入是一项复杂的整形手术。各种乳房成形技术和植入物类型增加了其复杂性。本研究旨在评估内部乳房上提术在矫正假性下垂、1级乳房下垂和不对称方面的有效性,从而提供一种更安全的选择,降低发病率,并避免形成倒T形瘢痕。

方法

选取2020年1月至2022年1月期间20例患有假性下垂、根据Regnault分类为I级乳房下垂且乳晕至乳腺沟距离小于7cm的女性患者。对于乳房组织肥大的患者,内部组织切除后保持至少3cm的厚度。还纳入了乳晕不对称但无乳房下垂的患者。通过乳腺皱襞或乳晕周围入路进行手术。该手术包括在乳腺和胸大肌上内侧部分之间进行内部乳房上提,同时插入聚氨酯植入物。

结果

假性下垂和I级乳房下垂患者的乳晕和乳房组织有显著提升,术前和术后差异显著(Student检验,P≤0.050)。此外,不对称病例的乳晕和乳房组织位置也有所改善。患者满意度和1年随访也是评估的一部分。

结论

对于假性下垂和I级乳房下垂患者,内部乳房上提术是一种安全且美观的选择。它能有效增强乳晕对称性,无需倒T形瘢痕。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ba2f/11778089/394062d785f9/gox-13-e6489-g001.jpg

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