Actively Recruiting
Multifunctional Cataract Surgery Assistive Instruments Used in Cataract Surgery
Led by Second Affiliated Hospital, School of Medicine, Zhejiang University · Updated on 2025-05-15
1000
Participants Needed
1
Research Sites
156 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
In order to better cope with complex situations of cataract surgery, we designed and improved a new set of multi-functional cataract surgery auxiliary devices, including ophthalmic surgery auxiliary hooks, eye retractor hooks and membranous cataract scissors. Their common feature is that they have the function of 2-3 traditional surgical instruments, which can be switched in operations, reducing the replacement of different surgical instruments, lowing the number of surgical instruments in and out of the incision, reducing trauma and improving surgical efficiency. The purpose of this multi-center prospective clinical study is to verify the advantages of this new group of multifunctional devices and further summarize the experience and improvement by comparing the safety and effectiveness of traditional cataract surgical instruments combined with new multifunctional cataract assisted surgical instruments and traditional cataract surgical instruments alone.
CONDITIONS
Official Title
Multifunctional Cataract Surgery Assistive Instruments Used in Cataract Surgery
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Clinical diagnosis of cataract
- Patients need to undergo cataract surgery
- Age between 18 and 80 years
You will not qualify if you...
- Active intraocular inflammation
- Intraocular pressure higher than 25 mmHg
- Endothelial cell count less than 1,200 cells/mm2
- Combined with other eye diseases
- Combined with serious systemic diseases
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Second Affiliated Hospital, Zhejiang University School of Medicine
Hangzhou, Zhejiang, China, 310009
Actively Recruiting
Research Team
X
xu wen, PHD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
SINGLE
Allocation
RANDOMIZED
Model
SINGLE_GROUP
Primary Purpose
TREATMENT
Number of Arms
2
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