Abstract
Purpose
To evaluate surgical and refractive outcomes of a new sutured scleral fixation technique in the management of subluxated intraocular lenses (IOLs).
Methods
Nineteen eyes treated with the new scleral fixation technique were included. The mean corrected distance visual acuity (CDVA), postoperative refraction error, mean endothelial cell count (ECC), and complications were recorded. All patients were evaluated immediately postoperatively, at 1 and 7 days, and then at 1, 3, and 6 months.
Results
The mean duration of follow-up of the patients was 10 months (range, 6–15 months). The mean CDVA was 0.41 ± 0.1 logMAR (logarithm of minimum angle of resolution) preoperatively and was 0.08 ± 0.07 logMAR postoperatively. The mean astigmatism was − 2.22 ± 1.86 D preoperative and was − 0.86 ± 0.58 D postoperative. The mean preoperative and postoperative ECC was 2455 ± 288 and 2352 ± 288, respectively. One patient (5.26%) experienced vitreous hemorrhage, and two (10.52%) experienced intraocular pressure elevation. IOL tilt and decentralization, conjunctival erosion, and cystoid macular edema were not observed in any eyes during follow-up.
Conclusion
This new IOL repositioning technique can be applied in a short surgical time and provides a stable IOL centration on long-term follow-up.
Similar content being viewed by others
References
Hayashi K, Hirata A, Hayashi H (2007) Possible predisposing factors for in-the-bag and out-of-the-bag intraocular lens dislocation and outcomes of intraocular lens exchange surgery. Ophthalmology 114:969–975. https://doi.org/10.1016/j.ophtha.2006.09.017
Ascaso FJ, Huerva V, Grzybowski A (2015) Epidemiology, etiology, and prevention of late IOL-capsular bag complex dislocation: review of the literature. J Ophthalmol. https://doi.org/10.1155/2015/805706
Eum SJ, Kim MJ, Kim HK (2016) A comparison of clinical outcomes of dislocated intraocular lens fixation between In Situ refixation and conventional exchange technique combined with vitrectomy. J Ophthalmol. https://doi.org/10.1155/2016/5942687
Kristianslund O, Råen M, Østern AE, Drolsum L (2017) Late in-the-bag intraocular lens dislocation: a randomized clinical trial comparing lens repositioning and lens exchange. Ophthalmology 124:151–159. https://doi.org/10.1016/j.ophtha.2016.10.024
Kristianslund O, Dalby M, Moe MC, Drolsum L (2019) Cost-effectiveness analysis in a randomized trial of late in-the-bag intraocular lens dislocation surgery: repositioning versus exchange. Acta Ophthalmol 97:771–777. https://doi.org/10.1111/aos.14108
Biro Z (1993) Results and complications of secondary intraocular lens implantation. J Cataract Refract Surg 19:64–67. https://doi.org/10.1016/s0886-3350(13)80284-2
Evereklioglu C, Er H, Bekir NA et al (2003) Comparison of secondary implantation of flexible open-loop anterior chamber and scleral-fixated posterior chamber intraocular lenses. J Cataract Refract Surg 29:301–308. https://doi.org/10.1016/s0886-3350(02)01526-2
Hannush SB (2000) Sutured posterior chamber intraocular lenses: indications and procedure. Curr Opin Ophthalmol 11:233–240. https://doi.org/10.1097/00055735-200008000-00004
Baykara M (2004) Suture burial technique in scleral fixation. J Cataract Refract Surg 30:957–959. https://doi.org/10.1016/j.jcrs.2003.09.048
Por YM, Lavin MJ (2005) Techniques of intraocular lens suspension in the absence of capsular/zonular support. Surv Ophthalmol 50:429–462. https://doi.org/10.1016/j.survophthal.2005.06.010
Stem MS, Todorich B, Woodward MA et al (2017) Scleral-fixated intraocular lenses: past and present. J Vitreoretin Dis 1:144–152. https://doi.org/10.1177/2474126417690650
Chang DF (2004) Siepser slipknot for McCannel iris-suture fixation of subluxated intraocular lenses. J Cataract Refract Surg 30:1170–1176. https://doi.org/10.1016/j.jcrs.2003.10.025
Azar DT, Wiley WF (1999) Double-knot transscleral suture fixation technique for displaced intraocular lenses. Am J Ophthalmol 128:644–646. https://doi.org/10.1016/s0002-9394(99)00244-5
Bloom SM, Wyszynski RE, Brucker AJ (1990) Scleral fixation suture for dislocated posterior chamber intraocular lens. Ophthalmic Surg 21:851–854
Campo RV, Chung KD, Oyakawa RT (1989) Pars plana vitrectomy in the management of dislocated posterior chamber lenses. Am J Ophthalmol 108:529–534. https://doi.org/10.1016/0002-9394(89)90429-7
Lee SC, Tseng SH, Cheng HC, Chen FK (2001) Slipknot for scleral fixation of intraocular lenses. J Cataract Refract Surg 27:662–664. https://doi.org/10.1016/s0886-3350(00)00708-2
Maguire AM, Blumenkranz MS, Ward TG, Winkelman JZ (1991) Scleral loop fixation for posteriorly dislocated intraocular lenses Operative technique and long-term results. Arch Ophthalmol (Chicago, Ill 1960) 109:1754–1758
Chan CK (1992) An improved technique for management of dislocated posterior chamber implants. Ophthalmology 99:51–57. https://doi.org/10.1016/s0161-6420(92)32012-3
Kokame GT, Yamamoto I, Mandel H (2004) Scleral fixation of dislocated posterior chamber intraocular lenses: temporary haptic externalization through a clear corneal incision. J Cataract Refract Surg 30:1049–1056. https://doi.org/10.1016/j.jcrs.2003.09.065
Chan CC, Crandall AS, Ahmed IIK (2006) Ab externo scleral suture loop fixation for posterior chamber intraocular lens decentration: clinical results. J Cataract Refract Surg 32:121–128. https://doi.org/10.1016/j.jcrs.2005.06.050
Chung EJ, Kim CY, Koh HJ (2007) Ab externo direct suture technique for dislocated intraocular lens. J Cataract Refract Surg 33:955–958. https://doi.org/10.1016/j.jcrs.2006.12.038
Gimbel HV, Brucks M, Dardzhikova AA, Camoriano GD (2011) Scleral fixation of a subluxated intraocular lens-capsular bag complex through a fibrotic continuous curvilinear capsulorhexis. J Cataract Refract Surg 37:629–632. https://doi.org/10.1016/j.jcrs.2011.02.002
Koh HJ, Kim CY, Lim SJ, Kwon OW (2000) Scleral fixation technique using 2 corneal tunnels for a dislocated intraocular lens. J Cataract Refract Surg 26:1439–1441. https://doi.org/10.1016/s0886-3350(00)00477-6
Smiddy WE (1998) Modification of scleral suture fixation technique for dislocated posterior chamber intraocular lens implants. Arch Ophthalmol (Chicago, Ill 1960) 116:967
Hanemoto T, Ideta H, Kawasaki T (2001) Dislocated intraocular lens fixation using intraocular cowhitch knot. Am J Ophthalmol 131:265–267. https://doi.org/10.1016/s0002-9394(00)00727-3
Maggi R, Maggi C (1997) Sutureless scleral fixation of intraocular lenses. J Cataract Refract Surg 23:1289–1294. https://doi.org/10.1016/s0886-3350(97)80104-6
Agarwal A, Kumar DA, Jacob S et al (2008) Fibrin glue-assisted sutureless posterior chamber intraocular lens implantation in eyes with deficient posterior capsules. J Cataract Refract Surg 34:1433–1438. https://doi.org/10.1016/j.jcrs.2008.04.040
Ohta T, Toshida H, Murakami A (2014) Simplified and safe method of sutureless intrascleral posterior chamber intraocular lens fixation: Y-fixation technique. J Cataract Refract Surg 40:2–7. https://doi.org/10.1016/j.jcrs.2013.11.003
Yamane S, Inoue M, Arakawa A, Kadonosono K (2014) Sutureless 27-gauge needle-guided intrascleral intraocular lens implantation with lamellar scleral dissection. Ophthalmology 121:61–66. https://doi.org/10.1016/j.ophtha.2013.08.043
Yamane S, Sato S, Maruyama-Inoue M, Kadonosono K (2017) flanged intrascleral intraocular lens fixation with double-needle technique. Ophthalmology 124:1136–1142. https://doi.org/10.1016/j.ophtha.2017.03.036
Patel LG, Starr MR, Ammar MJ, Yonekawa Y (2020) Scleral fixated secondary intraocular lenses: a review of recent literature. Curr Opin Ophthalmol 31:161–166. https://doi.org/10.1097/ICU.0000000000000661
Acknowledgements
This surgical technique was awarded as the best surgical video at the Turkish 2020 National Ophthalmology Congress and 4th Live Surgery Symposium meeting (9–13 December 2020).
Funding
No funding received.
Author information
Authors and Affiliations
Contributions
UU and BA conceived the study and its design, acquired the data, drafted the article, critically revised the paper for important intellectual content, and obtained funding. DK conceived the study and its design; acquired and interpreted the data; and critically revised the manuscript for important intellectual content. All authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Consent to participate
The Ataturk Educating and Research Hospital Institutional Review Board approved the study, and each recruited patient signed an informed consent form to participate.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Supplementary file1 (MP4 54499 KB)
Rights and permissions
About this article
Cite this article
Unsal, U., Akmaz, B. & Kilic, D. Outcomes of a new suture technique for the treatment of dislocated intraocular lenses: locked loop on the haptic. Int Ophthalmol 41, 3663–3673 (2021). https://doi.org/10.1007/s10792-021-01927-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10792-021-01927-6