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[Extraction magnets in ophthalmology]
Ceskoslovenska Oftalmologie
|February 1, 1989
Summary
Magnetic extraction removes ferromagnetic intraocular foreign bodies. A new permanent magnet system, ORMEX, offers improved effectiveness for modern ocular microsurgery.
Area of Science:
- Ophthalmology
- Medical Devices
- Biomagnetism
Context:
- Ophthalmologic practice has utilized magnetic extraction for over a century.
- Current magnetic extraction tools lack adaptability for contemporary ocular microsurgery.
- Intraocular foreign body extraction relies on magnetizing ferromagnetic materials.
Purpose:
- To introduce a new generation of magnetic extraction technology for intraocular foreign bodies.
- To present the ORMEX permanent magnet system and its basis in the ORMAKON magnetic system.
- To highlight the increased effectiveness of the ORMEX system in ocular microsurgery.
Summary:
- The ORMEX system utilizes a permanent magnet based on the Czechoslovak ORMAKON magnetic system.
- It induces magnetization in ferromagnetic intraocular foreign bodies for extraction.
- This new generation system demonstrates significantly increased effectiveness compared to older methods.
Impact:
- Enhances the capabilities of surgeons performing ocular microsurgery.
- Provides a more effective tool for removing intraocular ferromagnetic foreign bodies.
- Represents an advancement in the long-standing practice of magnetic extraction in ophthalmology.