Stream TypeLIVE
- Chapters
Current Time 0:00
LIVE
Loaded: 0%
0:00
Progress: 0%
Seekbar Handle
/
Duration Time 0:00
Remaining Time -0:00
- Descriptions Off
- Subtitles Off
- Settings, opens captions settings dialog
- Captions Off
- English
- Español
- More Options
- Quality
- Audio Tracks
- Download
This is a modal window.
Captions Settings Dialog
Beginning of dialog window. Escape will cancel and close the window.
Conductive Keratoplasty (CK)
CK is an in-office procedure designed to aid people over age 40 who have good distance vision but now have trouble seeing up close for reading and other near tasks (a condition called presbyopia). Less commonly, CK can also be used to correct farsightedness (hyperopia). The procedure lasts about three minutes.