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Mastopexy
Mastopexy (Greek μαστός ''mastos'' “breast” + -pēxiā “affix”) is the plastic surgery mammoplasty procedure for raising sagging breasts upon the chest of the woman; by correcting and modifying the size, contour, and elevation of the breasts. In a breast-lift surgery to re-establish an aesthetically proportionate bust for the woman, the critical corrective consideration is the tissue viability of the nipple-areola complex (NAC), to ensure the functional sensitivity of the breasts for lactation and breast-feeding. The breast-lift correction of a sagging bust is a surgical operation that cuts and removes excess tissues (glandular, adipose, skin), overstretched suspensory ligaments, excess skin from the skin-envelope, and transposes the nipple-areola complex higher upon the breast hemisphere. In surgical practice, mastopexy can be performed as a discrete breast-lift procedure, and as a subordinate surgery within a combined mastopexy–breast augmentation procedure. Moreover, mastopexy surgery techniques also are applied to reduction mammoplasty, which is the correction of oversized breasts. Psychologically, a mastopexy procedure to correct breast ptosis is not indicated by medical cause or physical reason, but by the self-image of the woman; that is, the combination of physical, aesthetic, and mental health requirements of her Self.〔〔 ==The patient== The usual mastopexy patient is the woman who desires the restoration of her bust (elevation, size, and contour), because of the post-partum volume losses of fat and milk-gland tissues, and the occurrence of breast ptosis. The clinical indications presented by the woman — the degrees of laxness of the suspensory Cooper’s ligaments; and of the breast skin-envelope (mild, moderate, severe, and pseudo ptosis) — determine the applicable restorative surgical approach for lifting the breasts. Grade I (mild) breast ptosis can be corrected solely with breast augmentation, surgical and non-surgical. Severe breast ptosis can be corrected with breast-lift techniques, such as the Anchor pattern, the Inverted-T incision, and the Lollipop pattern, which are performed with circumvertical and horizontal surgical incisions; which produce a periareolar scar, at the periphery (edge) of the nipple-areola complex (NAC), and a vertical scar, descending from the lower margin of the NAC to the horizontal scar in the infra-mammary fold (IMF), where the breast meets the chest; such surgical scars are the aesthetic disadvantages of mastopexy.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Mastopexy」の詳細全文を読む
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