Wesley R E, Cotton A
Ophthalmic Surg. 1981 Feb;12(2):127-8.
A patient with bilateral ocular injuries with hypotony and light perception vision was fitted with scleral shells modified to allow light to pass through the central 4-mm area. This modification, allowing the patient to retain light perception with the prosthesis in place, aided in the rehabilitation of this patient by encouraging his independent ambulation, providing clues to time, place, and direction, and offering an enhanced cosmetic effect.
一名双眼受伤、眼压过低且仅有光感视力的患者佩戴了经过改良的巩膜壳，改良后的巩膜壳可使光线透过中央4毫米区域。这种改良使患者在佩戴义眼时仍能保留光感，通过鼓励患者独立行走、提供时间、地点和方向线索以及增强美容效果，有助于该患者的康复。
