Multifunctional Cataract Surgery Assistive Instruments Used in Cataract Surgery
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 t
| Condition(s) | Cataract |
|---|---|
| Status | Recruiting |
| Phase | NA |
| Study type | Interventional |
| Summary | 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 o |
| Who can participate | Inclusion Criteria: \- Clinical diagnosis of cataract Patients need to undergo cataract surgery Exclusion Criteria: \- Active intraocular inflammation The intraocular pressure (IOP) was higher than 25 mmHg The endothelial cell count (ECC) was less than 1,200 cells/mm2 Combined with other eye diseases Combined with other serious systemic diseases |
| Ages | 18 Years to 80 Years |
| Sex | All |
| Lead sponsor | Second Affiliated Hospital, School of Medicine, Zhejiang University |
| Locations | Hangzhou, Zhejiang, China |
| Start date | 2024-01-01 |
| NCT ID | NCT06182605 |
| Official listing | https://clinicaltrials.gov/study/NCT06182605 |