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New lens design aims for better stability after cataract surgery

NCT ID NCT07167589

Knowledge-focused Sponsor: Vienna Institute for Research in Ocular Surgery Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study tested a new type of artificial lens (HOYA AF-1 NY-60) used during cataract surgery. The lens is designed to stay in place better and reduce clouding behind the lens. Researchers looked at how well the lens performed in 42 people with normal, short, or long eyes. The study is complete and focused on lens positioning and stability.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
single-piece hydrophobic acrylic intraocular lens (IOL)
What this could lead to
If successful, this lens design could reduce complications like posterior capsule opacification and improve stability after cataract surgery.
What could go wrong
This is a small, completed study with only 42 participants, so results may not apply to all patients. No direct comparison to other lenses was made.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

42 people

The number who actually took part.

Started

Feb 2011

Finished

Dec 2013

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

21 to 105 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age-related cataract * Age 21 and older * Visual Acuity \> 0.05 * Normal findings in the medical history and physical examination unless the investigator considers an abnormality to be clinically irrelevant Exclusion Criteria: * Relevant other ophthalmic diseases especially those that may compromise capsule bag integrity or zonule stability (such as pseudoexfoliation syndrome, Marfan's syndrome, etc.) * Preceding ocular surgery or trauma * In case of pregnancy (pregnancy test will be taken preoperatively in women of reproductive age)

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Conditions

The condition(s) this trial relates to.

cataract senile cataract

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Cataract surgery, single-piece iol, microincisional iol

Contacts and locations

Locations

  • Vienna Institute for Research in Ocular Surgery

    Vienna, 1140, Austria

More trials for these conditions

Other studies related to the condition(s) this trial covers.