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Intraocular foreign bodies. 297 consecutive cases
W Behrens-Baumann1, G Praetorius
1Department of Ophthalmology, University of Göttingen, FRG.
Summary
Intraocular foreign body (IOFB) injuries have declined, with improved visual outcomes in recent decades. Emphasizing protective eyewear is crucial to prevent these occupational hazards.
Area of Science:
- Ophthalmology
- Trauma Surgery
- Public Health
Background:
- Intraocular foreign body (IOFB) injuries pose a significant risk to vision.
- Historical data on IOFB injuries can inform current prevention and treatment strategies.
Purpose of the Study:
- To analyze trends and outcomes of intraocular foreign body injuries over three decades.
- To evaluate the effectiveness of different removal methods and identify risk factors.
Main Methods:
- Retrospective analysis of 297 patient records with IOFB injuries from 1956 to 1985.
- Comparison of injury data, treatment outcomes, and causative factors across three decades.
Main Results:
- IOFB most commonly located in the vitreous (62%) and posterior sclera (13.5%).
- No significant difference found between Haab's and Hirschberg's removal methods.
- Enucleation occurred in 6.7% of cases, often due to postoperative infection.
- A decline in IOFB injuries and a doubling of visual acuity improvement in the last decade were observed.
- Hammering was the primary cause (80%), with no patients wearing protective goggles.
Conclusions:
- Prompt and successful IOFB removal is critical for favorable visual prognosis.
- Occupational safety, particularly the use of protective goggles, is paramount in preventing IOFB injuries.
- Public health education emphasizing eye protection is essential to reduce the incidence of these injuries.