ArticleBMC ophthalmology2026
Phaco tip-chopper flip technique for epinucleus removal in cataract surgery.
Article in BMC ophthalmology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
purposeTo introduce the Phaco Tip-Chopper Flip Technique in removing epinucleus during phacoemulsification, and to report the preliminary clinical outcomes in patients who underwent this technique.
methodsSixteen eyes with various conditions that underwent the Phaco Tip-Chopper Flip technique were retrospectively reviewed. The key steps of this technique consisted of retaining the phaco tip in the irrigation/aspiration (I/A) mode after nuclear fragment removal, using low-to-moderate vacuum to aspirate the folded portion of the epinucleus while the chopper was used to push the interior edge. The coordinated application of these forces flipped the epinucleus away from the capsular bag, enabling its rapid removal.
resultsAll surgeries were completed successfully without any intraoperative or postoperative complications, notably without posterior capsule rupture. Thick and adherent epinucleus was smoothly aspirated in the vast majority of cases under I/A mode using a high vacuum (400 mmHg). Postoperative corrected distance visual acuity improved as expected in all cases at both 1-day and 1-week follow-ups.
conclusionThe Phaco Tip-Chopper Flip Technique appears to be a safe and efficient method for epinucleus removal based on this preliminary experience, and is suitable for various types of cataract scenarios.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.