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An anterior segment 30 degree bent infusion needle
Archives of Ophthalmology (Chicago, Ill. : 1960)
|July 1, 1981
Summary
A novel 30-degree bent infusion needle simplifies anterior segment surgery by maintaining chamber depth. This surgical tool aids bimanual techniques in procedures like anterior membranectomy and cataract surgery.
Area of Science:
- Ophthalmology
- Surgical Instrumentation
Background:
- Maintaining anterior chamber depth is crucial during anterior segment surgery to prevent complications.
- Standard infusion techniques can be challenging to position and manage during complex procedures.
Purpose of the Study:
- To introduce and evaluate a 30-degree bent infusion needle designed for enhanced anterior segment surgical procedures.
- To demonstrate the utility of this instrument in maintaining anterior chamber stability.
Main Methods:
- Utilized a 30-degree bent infusion needle in conjunction with standard vitrectomy probes.
- Employed bimanual surgical techniques for anterior segment procedures.
Main Results:
- The bent needle design facilitates easy positioning over the brow or nose.
- The infusion needle effectively maintained anterior chamber depth, preventing collapse during surgery.
- The instrument integrated seamlessly with standard vitrectomy probes for bimanual manipulation.
Conclusions:
- The 30-degree bent infusion needle is a valuable tool for anterior segment surgery, improving ease of use and chamber stability.
- This technique is particularly beneficial for procedures such as anterior membranectomy, capsulectomy, and lensectomy.