Posters

The viscoelastic selection and implantation time of capsular tension ring in lens subluxation

Poster Details

First Author: J.Tan CHINA

Co Author(s):                        

Abstract Details

Purpose:

To discuss the Viscoelastic agent type selection and implantation time of capsular tension ring to successfully accomplish the surgery of crystalline lens subluxation.

Setting:

The operation was conducted in Aier Eye Hospital Nanping, China.

Methods:

29 eyes with cataract and lens subluxation that involving 27 Traumatic cataract and 2 Morgagnian cataract were choosed . The 2 Morgagnian cataract and 3 tilted lens were treated by ECCE: Sodium hyaluronate was utilized. The other 24 eyes were treated by PHACO: DiscoVisc was firstly used in PHACO and I/A., Sodium hyaluronate was then utilized in IOL implantation. Iris hook was used to help PHACO and I/A accomplishment in lens subluxation more than 2 quadrants or vitreous prolapsus. Tension ring were implanted before PHACO in simultaneous superior and temporal vitreous prolapsus, otherwise were implanted after I/A .

Results:

Naked vision of all the 29 eyes are ≥0.1 and 16 eyes among them are ≥0.5 . IOL was implanted in lens capsular sac in all 25 traumatic cataract utilizing PHACO and 2 Morgagnian cataract utilizing ECCE, 3 inclination lens utilized transscleral suture fixation, IOL was in right position postoperatively.

Conclusions:

According to the different cataract surgical method and procedure, viscoelastic agent selection and implantation time of capsular tension ring should be reasonably considered to complete the operation smoothly.

Financial Disclosure:

NONE