Literature DB >> 22504837

Immediate removal of posteriorly dislocated lens fragments through sclerocorneal incision during cataract surgery.

Houmei Nakasato1, Riyo Uemoto, Tatsukata Kawagoe, Eiichi Okada, Nobuhisa Mizuki.   

Abstract

AIM: To describe a new method of removing dislocated nuclear fragments smaller than one-fourth the size of the lens nucleus through the sclerocorneal incision made for cataract surgery.
METHODS: Dislocated lens nuclear fragments on the surface of the retina were removed from six eyes of six consecutive patients. An anterior vitreous cutter with a 27-gauge chandelier endoilluminator (Twinlight illumination) tied to its sleeve was inserted into the eye through the incision made for cataract surgery and used for core vitrectomy. A fragmatome with another 27-gauge chandelier endoilluminator (Twinlight illumination) fibre was used to grasp and move the larger dislocated nuclear fragments into the anterior chamber where they were divided and removed.
RESULTS: All dislocated nuclear fragments were removed through the incision for cataract surgery, and a posterior chamber lens was implanted in each patient without major complications.
CONCLUSIONS: The procedure can be used to remove dislocated lens nuclear fragments from the surface of the retina through the incision for cataract surgery. Neither a second surgery, which would require three ports, nor the body of instruments for vitreal surgery are needed with this procedure.

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Mesh:

Year:  2012        PMID: 22504837     DOI: 10.1136/bjophthalmol-2011-300864

Source DB:  PubMed          Journal:  Br J Ophthalmol        ISSN: 0007-1161            Impact factor:   4.638


  4 in total

1.  Investigation of scleral thermal injuries caused by ultrasonic pars plana phacoemulsification and aspiration using pig eyes.

Authors:  Takaki Sato; Toru Yasuhara; Masanori Fukumoto; Masashi Mimura; Takatoshi Kobayashi; Teruyo Kida; Shota Kojima; Hidehiro Oku; Tsunehiko Ikeda
Journal:  Int Ophthalmol       Date:  2018-10-23       Impact factor: 2.031

2.  Posterior segment nucleotomy for dislocated sclerotic cataractous lens using chandelier endoilluminator and sharp tipped chopper.

Authors:  Brijesh Takkar; Rajvardhan Azad; Shorya Azad; Anubha Rathi
Journal:  Int J Ophthalmol       Date:  2015-08-18       Impact factor: 1.779

3.  Treatment of a dislocated lens by transcorneal vitrectomy and bimanual phacoemulsification.

Authors:  Akira Watanabe; Tamaki Gekka; Hiroshi Tsuneoka
Journal:  Clin Ophthalmol       Date:  2014-08-18

4.  Clear Corneal Phacovitrectomy with Posterior Capsulorhexis and IOL Implantation in Management of Selective Vitreoretinal Cases.

Authors:  Ernest V Boiko; Sergey V Churashov; Alexei N Kulikov; Dmitrii S Maltsev
Journal:  J Ophthalmol       Date:  2015-10-26       Impact factor: 1.909

  4 in total

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