Moreover, the attachments are generally head to tail â that is the 1-carbon of the first isoprene is connected to the 4-carbon of the adjacent isoprene. Already discussed examples of such molecules include the polymers, natural rubber and gutta percha.
Reviewed by Walter Erhardt, MD. Capsular contracture is a breast augmentation complication that develops when internal scar tissue forms a tight or constricting capsule around a breast implant, contracting it until it becomes misshapen and hard. As a result, the breast may feel painful and stiff, and the capsule may affect the appearance or shape of the breast.
Capsular thickening. The capsule is the outer bag of the natural lens that is left behind during surgery to hold the artificial lens or implant. Over time, in some patients, this outer shell becomes cloudy, a condition known as capsular thickening or secondary cataract.The patient will notice vision becoming blurred â just like it did with the original cataract.apsular opacification (secondary cataract) is treated using a YAG laser and this is a brief and painless out-patient procedure. The pupil will be dilated at the time and the laser makes a new clear pathway in the area of the pupil, allowing light to reach the back of the eye.