Phakic intraocular lens implantation is a surgical procedure used to treat high refractive errors. It involves implanting an IOL in the eye, not reshaping the cornea. The phakic IOL is implanted through a small incision in the peripheral cornea, similar to IOL insertion during standard cataract surgery. It is a surgical option for treatment of high myopia.

A Cushion is a soft bag of some ornamental material, stuffed with wool, hair, feathers, polyester staple fiber, non-woven material, or even paper torn into fragments. It may be used for sitting or kneeling upon, or to soften the hardness or angularity of a chair or couch.

Custom fitted mouthguard is an appliance worn in the mouth which helps prevent injuries to the teeth, lips, cheeks, tongue, and jaw. It is made at the dental office where it is individually designed and constructed by a dental professional.