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裂唇是一种比较常见的先天畸形。由于患者出生后唇部组织缺损,常给患者带来吸吮、发音、呼吸等生理功能的障碍,以及颌骨、牙齿发育的异常;且给父母带来不少精神负担。因此,需要予以整复。裂唇的发生率,大约每665—1000个新生儿中即有一例,男性多于女性。发生的部位,以上唇最为多见,下唇很少,如下唇发生,则多位于正中处。上唇裂按其解剖部位的不同,又可分为单侧、双侧和正中裂三类。其中以单侧裂唇最常见,正中裂最少。裂隙如发生在上唇部分组织,称为不完全裂唇;如贯通整个上唇且
Split lip is a more common congenital malformations. As the patient's lip tissue defect after birth, often give patients sucking, pronunciation, breathing and other physiological disorders, as well as jaw, tooth development abnormalities; and bring a lot of mental burden on parents. Therefore, it needs to be reconstructed. The incidence of cleft lip, about one in every 665-1000 newborns, more men than women. Occurred parts, the most common lip, lower lip rarely, as the following lip occurs, then more in the middle. Upper cleft lip according to their anatomical differences, but also can be divided into unilateral, bilateral and middle fissure three categories. Among them, unilateral cleft lip is the most common and middle cleft is the least. Cracks, such as occurred in the upper lip part of the organization, known as incomplete split lip; such as through the upper lip and