Definition of keratotomy in English:

keratotomy

nounˌkɛrəˈtɒtəmiˌkɛrəˈtɑdəmi

mass noun

A surgical operation involving cutting into the cornea of the eye. The most common form is radial keratotomy, performed to correct myopia.
角膜切开术
Example sentencesExamples
- For readers out there considering eye surgery, PRK or LASIK is superior to radial keratotomy.
- Myopia has been corrected for many years by radial keratotomy (radial corneal incisions), though this has few proponents in Britain.
- Although a considerable improvement over radial keratotomy, the healing of the corneal surface after PRK sometimes resulted in scarring and haze in the central cornea, and this resulted in suboptimal vision.
- Long-sightedness can also be treated more permanently with radial keratotomy.
- Radial keratotomy, which involves making deep incisions in the cornea, is rarely performed today.

Definition of keratotomy in US English:

keratotomy

nounˌkɛrəˈtɑdəmiˌkerəˈtädəmē

A surgical operation involving cutting into the cornea of the eye. The most common form is radial keratotomy, performed to correct myopia.
角膜切开术
Example sentencesExamples
- Radial keratotomy, which involves making deep incisions in the cornea, is rarely performed today.
- Myopia has been corrected for many years by radial keratotomy (radial corneal incisions), though this has few proponents in Britain.
- Long-sightedness can also be treated more permanently with radial keratotomy.
- For readers out there considering eye surgery, PRK or LASIK is superior to radial keratotomy.
- Although a considerable improvement over radial keratotomy, the healing of the corneal surface after PRK sometimes resulted in scarring and haze in the central cornea, and this resulted in suboptimal vision.

词汇	keratotomy
释义	Definition of keratotomy in English: keratotomy nounˌkɛrəˈtɒtəmiˌkɛrəˈtɑdəmi mass noun A surgical operation involving cutting into the cornea of the eye. The most common form is radial keratotomy, performed to correct myopia. 角膜切开术 Example sentencesExamples For readers out there considering eye surgery, PRK or LASIK is superior to radial keratotomy. Myopia has been corrected for many years by radial keratotomy (radial corneal incisions), though this has few proponents in Britain. Although a considerable improvement over radial keratotomy, the healing of the corneal surface after PRK sometimes resulted in scarring and haze in the central cornea, and this resulted in suboptimal vision. Long-sightedness can also be treated more permanently with radial keratotomy. Radial keratotomy, which involves making deep incisions in the cornea, is rarely performed today. Definition of keratotomy in US English: keratotomy nounˌkɛrəˈtɑdəmiˌkerəˈtädəmē A surgical operation involving cutting into the cornea of the eye. The most common form is radial keratotomy, performed to correct myopia. 角膜切开术 Example sentencesExamples Radial keratotomy, which involves making deep incisions in the cornea, is rarely performed today. Myopia has been corrected for many years by radial keratotomy (radial corneal incisions), though this has few proponents in Britain. Long-sightedness can also be treated more permanently with radial keratotomy. For readers out there considering eye surgery, PRK or LASIK is superior to radial keratotomy. Although a considerable improvement over radial keratotomy, the healing of the corneal surface after PRK sometimes resulted in scarring and haze in the central cornea, and this resulted in suboptimal vision.
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