ArticleBMC ophthalmology2023
Vitreous management in Yamane's technique for crystalline lens dislocation: anterior vitrectomy or PPV?
Article in BMC ophthalmology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Standardizing the Yamane flanged intrascleral haptic fixation: A framework for efficacy, complication mitigation, and reproducible training.World journal of methodology · 2026Review
- Article
- Long-Term Visual Outcome and Clinical Predictors Following Yamane Sutureless Intrascleral IOL Fixation.Journal of clinical medicine · 2026Article
- Macular and Functional Outcomes After Secondary IOL Implantation Using the Yamane Technique in Aphakia, IOL Subluxation, and IOL Dislocation.Clinical ophthalmology (Auckland, N.Z.) · 2026Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
objectiveTo study the postoperative visual outcomes and surgical complications of anterior/pars plana vitrectomy and concurrent Yamane's IOL fixation for crystalline lens dislocation.
methodsFifty-three patients (56 eyes) with crystalline lens subluxation/dislocation were enrolled in this retrospective interventional study. Patients received anterior/pars plana vitrectomy and concurrent Yamane's IOL fixation. Main outcome measures were postoperative BCVA and surgical complications. Proportion of spontaneous PVD and preoperative undetected retinal holes/degeneration (PURH/D) were recorded.
resultsTwenty-four eyes were treated with anterior vitrectomy (Group AnV) and 32 eyes with pars plana vitrectomy (Group PPV). Overall incidence of PURH/D was 10.7% (6/56). Spontaneous PVD occurred in 68.8% (24/32) in Group PPV. During six months follow-up, one case of postoperative RRD and one case of choroidal detachment occurred in Group AnV. There was no significant difference between anterior vitrectomy and PPV in the final BCVA and postoperative complications.
conclusionAnterior or pars plana vitrectomy, which are both applicable in YAMANE technique for crystalline lens dislocation, exhibit similar surgical outcomes. Patient's age, PVD status and PURH helps to determine the route of vitrectomy. Pediatric patients might be potential candidates for transcorneal vitreolensectomy. For adult, PURH managed with total vitrectomy and intraoperative lase retinopexy might be beneficial to decrease the incidence of postoperative RRD.
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