cheiloschisis

Thân thiện

A baby with cheiloschisis smiles in a doctor's office.

Definition

1. Noun:
   • A congenital cleft in the middle of the upper lip: A medical term for a birth defect where there is a split or opening in the upper lip. This opening occurs because the facial structures of an unborn baby do not close completely during early development.

Usage

• The term cheiloschisis is a highly specialized, formal term used almost exclusively in medical, clinical, and academic contexts. It is the precise anatomical and diagnostic term for the condition more commonly known as a cleft lip.
• It is typically used by healthcare professionals such as doctors, surgeons, and geneticists when discussing diagnosis, treatment plans, or medical literature.

Examples

• Noun:
  • The pediatrician noted the presence of cheiloschisis during the newborn examination.
  • Surgical correction of cheiloschisis is usually performed in the first year of life.
  • Cheiloschisis can occur alone or in combination with a cleft palate.

Advanced Usage

• The condition is often classified by its severity (e.g., incomplete or complete ) and laterality (e.g., unilateral or bilateral ).
• In genetics, may be discussed as a multifactorial birth defect, involving both genetic and environmental factors.

Variants and Related Words

• Cleft lip (n): The common, layperson's term for cheiloschisis.
• Orofacial cleft (n): A broader term encompassing both cleft lip and cleft palate.
• Congenital (adj): Present from birth.

Synonyms

• Cleft lip: The direct and most common synonym.
• Harelip: An outdated and now considered offensive term; its use is strongly discouraged in modern medical and social contexts.

Related Terms (Medical Context)

• Palatoschisis (n): The medical term for a cleft palate.
• Cheiloplasty (n): The surgical procedure to repair a cleft lip.

Học thuật

Noun

1. a congenital cleft in the middle of the upper lip

Từ đồng nghĩa

• cleft lip
• harelip