lululemon outlet a comparative study of cell su

a comparative study of cell survival and growth on the human capsular bag in vitro

is now the method of choice in North America, and a similar shift is occurring in the UK.1 This technique has a number of advantages over conventional extracapsular cataract extraction (ECCE), chiefly because a smallerwith ECCE surgery.45 Clinically, phacoemulsification represents a more involved technique, with a steep learning curve, but even in the early

phase of learning, does not appear to have a greater complication rate associated with it.67

The predominant problem associate lululemon outlet d with both ECCE and phacoemulsification surgery is posterior capsule opacification (PCO),

affecting approximately 30% of patients.78 PCO originates from residual anterior and equatorial cells which remain after surgery. These cells subsequently grow onto

the previously cell free posterior capsule and enter the visual axis. This growth results in wrinkling of the capsular bag

and cell aggregation which leads to greatly diminished visual quality.7 Interestingly, the literature suggests there is no significant difference between the two methods of surgery a lululemon outlet nd the incidence

of PCO,9 but it should be noted that previous studies comparing ECCE and phacoemulsification surgery with PCO incidence were not performed

concurrently and therefore comparisons should be interpreted with care.

In order to compare the effect of ECCE and phacoemulsification surgery, with identical postoperative conditions on human lens

cell gr lululemon outlet owth, an established human capsular bag culture system was employed.10 Using this system it was possible to perform both a sham phacoemulsification and ECCE operation on a pair of donor eyes and

observe epithelial cell growth on the capsular bag in a controlled situation. We could, therefore, observe every aspect of

cell behaviour on the capsular bag immediately following the two surgical procedures and throughout the duration of culture

in a directly comparable manner.

Following removal of corneoscleral discs for transplantation purposes, human donor eyes obtained from the East Anglian Eye

Bank were used to perform sham cataract operations.1011 These included continuous curvilinear capsulorhexis and removal of the lens fibre mass, followed by irrigation and aspiration

of residual lens fibres. lululemon outlet The lens fibre mass was removed by hydroexpression or by hydrodissection followed by phacoemulsification

using a Site TXR phacoprobe (Iolab/Site Microsurgical Systems, Inc, Horsham, PA, USA) at 20% power using the divide and conquer

Comments are closed.