Detailed Instructions: Given a passage classify if the passage has a definite objective/aim/goal or not. Output '1' if the passage has a defininte objective/aim/goal and output '0' if the passage does not have a definite objective/aim/goal.
Problem:Overview of the retropupillary implantation of iris claw intraocular lenses (Artisan®️,Ophtec, Groningen, Niederlande and Verisyse(TM),AMO, Santa Ana CA).', 'A literature search and review of implantation techniques, patient selection, potential complications and management strategies.', 'This approach has the advantage of a simple implantation technique, an anatomically correct implantation site (as compared to endocapsular implantation) and a relatively low complication rate. An intact iris is, however, a prerequisite for this technique. Ischemic vitreoretinopathies, such as diabetes or vascular occlusive entities, as well as uveitis might be considered as contraindications.
Solution:
0