Patients with traumatic or congenital disease lead to lens dislocation and posterior capsule rupture after cataract surgery, etc, which cannot be routinely implanted with intraocular lens, can be implanted with different intraocular lenses according to the condition. This article will introduce a variety of surgical methods for posterior chamber intraocular lens scleral fixation, including sutured scleral fixation, sutureless intrascleral fixation and Fibrin glue-assisted sutureless haptic intrascleral fixation. In addition, the postoperative results and complications of the above procedures will be reported and analyzed.